diff --git a/es2panda/ir/expressions/identifier.cpp b/es2panda/ir/expressions/identifier.cpp
index 26989d93db1d74d1e3aa1321e153970ce16819cb..9f23ef439362b32210ef1dcc6c02fe84b9771008 100644
--- a/es2panda/ir/expressions/identifier.cpp
+++ b/es2panda/ir/expressions/identifier.cpp
@@ -34,10 +34,6 @@ void Identifier::Iterate(const NodeTraverser &cb) const
     if (typeAnnotation_) {
         cb(typeAnnotation_);
     }
-
-    for (auto *it : decorators_) {
-        cb(it);
-    }
 }
 
 void Identifier::Dump(ir::AstDumper *dumper) const
@@ -45,8 +41,7 @@ void Identifier::Dump(ir::AstDumper *dumper) const
     dumper->Add({{"type", "Identifier"},
                  {"name", name_},
                  {"typeAnnotation", AstDumper::Optional(typeAnnotation_)},
-                 {"optional", AstDumper::Optional(IsOptional())},
-                 {"decorators", decorators_}});
+                 {"optional", AstDumper::Optional(IsOptional())}});
 }
 
 void Identifier::Compile(compiler::PandaGen *pg) const
@@ -104,10 +99,6 @@ void Identifier::UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Bind
     if (typeAnnotation_) {
         typeAnnotation_ = std::get<ir::AstNode *>(cb(typeAnnotation_))->AsExpression();
     }
-
-    for (auto iter = decorators_.begin(); iter != decorators_.end(); iter++) {
-        *iter = std::get<ir::AstNode *>(cb(*iter))->AsDecorator();
-    }
 }
 
 }  // namespace panda::es2panda::ir
diff --git a/es2panda/ir/expressions/identifier.h b/es2panda/ir/expressions/identifier.h
index 1055ba458d5685903d8a01eeac693bef33dfd117..9a5f67d9c6cc6f0cd1f8c37baebb51bc27d324cf 100644
--- a/es2panda/ir/expressions/identifier.h
+++ b/es2panda/ir/expressions/identifier.h
@@ -45,21 +45,15 @@ DEFINE_BITOPS(IdentifierFlags)
 
 class Identifier : public Expression {
 public:
-    explicit Identifier(util::StringView name, ArenaAllocator *allocator)
-        : Expression(AstNodeType::IDENTIFIER), name_(name), decorators_(allocator->Adapter())
+    explicit Identifier(util::StringView name)
+        : Expression(AstNodeType::IDENTIFIER), name_(name)
     {
     }
 
-    explicit Identifier(util::StringView name, ArenaVector<Decorator *> &&decorators)
-        : Expression(AstNodeType::IDENTIFIER), name_(name), decorators_(std::move(decorators))
-    {
-    }
-
-    explicit Identifier(util::StringView name, Expression *typeAnnotation, ArenaAllocator *allocator)
+    explicit Identifier(util::StringView name, Expression *typeAnnotation)
         : Expression(AstNodeType::IDENTIFIER),
           name_(name),
-          typeAnnotation_(typeAnnotation),
-          decorators_(allocator->Adapter())
+          typeAnnotation_(typeAnnotation)
     {
     }
 
@@ -83,11 +77,6 @@ public:
         name_ = name;
     }
 
-    const ArenaVector<Decorator *> &Decorators() const
-    {
-        return decorators_;
-    }
-
     bool IsOptional() const
     {
         return (flags_ & IdentifierFlags::OPTIONAL) != 0;
@@ -137,8 +126,6 @@ private:
     util::StringView name_;
     Expression *typeAnnotation_ {};
     IdentifierFlags flags_ {IdentifierFlags::NONE};
-    // TODO(xucheng): remove the decorators in identifier
-    ArenaVector<Decorator *> decorators_;
 };
 
 }  // namespace panda::es2panda::ir
diff --git a/es2panda/parser/commonjs.cpp b/es2panda/parser/commonjs.cpp
index d60656615b95bf49b6f43eec8744637e115fa6b9..20d053e555e4c378f42b5c93ddfe45ef6952b0d6 100644
--- a/es2panda/parser/commonjs.cpp
+++ b/es2panda/parser/commonjs.cpp
@@ -37,7 +37,7 @@ static std::vector<std::string_view> cjsMandatoryParams = {binder::Binder::CJS_M
 void ParserImpl::AddCommonjsParams(ArenaVector<ir::Expression *> &params)
 {
     for (auto paramName : cjsMandatoryParams) {
-        ir::Expression *param = AllocNode<ir::Identifier>(paramName, Allocator());
+        ir::Expression *param = AllocNode<ir::Identifier>(paramName);
         param->AsIdentifier()->SetReference();
         Binder()->AddParamDecl(param);
         params.push_back(param);
@@ -47,7 +47,7 @@ void ParserImpl::AddCommonjsParams(ArenaVector<ir::Expression *> &params)
 void ParserImpl::AddCommonjsArgs(ArenaVector<ir::Expression *> &args)
 {
     for (auto argName : cjsMandatoryParams) {
-        ir::Expression *arg = AllocNode<ir::Identifier>(argName, Allocator());
+        ir::Expression *arg = AllocNode<ir::Identifier>(argName);
         arg->AsIdentifier()->SetReference();
         args.push_back(arg);
     }
diff --git a/es2panda/parser/expressionParser.cpp b/es2panda/parser/expressionParser.cpp
index 2e23a246609affd72b4608b375d2215ed0393ad4..90654d29781ee4a2f8bc167571d25362bf724ddc 100644
--- a/es2panda/parser/expressionParser.cpp
+++ b/es2panda/parser/expressionParser.cpp
@@ -976,7 +976,7 @@ ir::Expression *ParserImpl::ParsePrimaryExpression(ExpressionParseFlags flags)
             return ParseImportExpression();
         }
         case lexer::TokenType::LITERAL_IDENT: {
-            auto *identNode = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+            auto *identNode = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
             identNode->SetReference();
             identNode->SetRange(lexer_->GetToken().Loc());
 
@@ -1327,7 +1327,7 @@ ir::Expression *ParserImpl::ParseOptionalChain(ir::Expression *leftSideExpr)
     ir::Expression *returnExpression = nullptr;
 
     if (tokenType == lexer::TokenType::LITERAL_IDENT) {
-        auto *identNode = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        auto *identNode = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
         identNode->SetReference();
         identNode->SetRange(lexer_->GetToken().Loc());
 
@@ -1540,7 +1540,7 @@ ir::Expression *ParserImpl::ParsePostPrimaryExpression(ir::Expression *primaryEx
                     ThrowSyntaxError("Expected an identifier");
                 }
 
-                auto *identNode = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+                auto *identNode = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
                 identNode->SetRange(lexer_->GetToken().Loc());
 
                 ir::Expression *property = nullptr;
@@ -1762,7 +1762,7 @@ ir::Expression *ParserImpl::ParsePatternElement(ExpressionParseFlags flags, bool
             break;
         }
         case lexer::TokenType::LITERAL_IDENT: {
-            returnNode = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+            returnNode = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
             returnNode->AsIdentifier()->SetReference();
             returnNode->SetRange(lexer_->GetToken().Loc());
             lexer_->NextToken();
@@ -1886,10 +1886,10 @@ ir::Property *ParserImpl::ParseShorthandProperty(const lexer::LexerPosition *sta
 
     const util::StringView &ident = lexer_->GetToken().Ident();
 
-    auto *key = AllocNode<ir::Identifier>(ident, Allocator());
+    auto *key = AllocNode<ir::Identifier>(ident);
     key->SetRange(lexer_->GetToken().Loc());
 
-    ir::Expression *value = AllocNode<ir::Identifier>(ident, Allocator());
+    ir::Expression *value = AllocNode<ir::Identifier>(ident);
     value->AsIdentifier()->SetReference();
     value->SetRange(lexer_->GetToken().Loc());
 
@@ -1981,7 +1981,7 @@ ir::Expression *ParserImpl::ParsePropertyKey(ExpressionParseFlags flags)
     switch (lexer_->GetToken().Type()) {
         case lexer::TokenType::LITERAL_IDENT: {
             const util::StringView &ident = lexer_->GetToken().Ident();
-            key = AllocNode<ir::Identifier>(ident, Allocator());
+            key = AllocNode<ir::Identifier>(ident);
             key->SetRange(lexer_->GetToken().Loc());
             break;
         }
@@ -2348,7 +2348,7 @@ ir::FunctionExpression *ParserImpl::ParseFunctionExpression(ParserStatus newStat
 
             CheckStrictReservedWord();
 
-            ident = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+            ident = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
             ident->SetRange(lexer_->GetToken().Loc());
             lexer_->NextToken();
         }
diff --git a/es2panda/parser/parserImpl.cpp b/es2panda/parser/parserImpl.cpp
index 067a21f3f901820b90dd318743c08647ecbfe2b2..908c246cd9f66f22efcc7a768b0bcadbc23b7f93 100644
--- a/es2panda/parser/parserImpl.cpp
+++ b/es2panda/parser/parserImpl.cpp
@@ -241,7 +241,7 @@ bool ParserImpl::CurrentIsBasicType()
 
 ir::TSTypeReference *ParserImpl::ParseTsConstExpression()
 {
-    auto *identRef = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+    auto *identRef = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
     identRef->SetReference();
     identRef->SetRange(lexer_->GetToken().Loc());
 
@@ -600,7 +600,7 @@ ir::TSImportType *ParserImpl::ParseTsImportType(const lexer::SourcePosition &sta
             ThrowSyntaxError("Identifier expected");
         }
 
-        qualifier = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        qualifier = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
         qualifier->SetRange(lexer_->GetToken().Loc());
 
         lexer_->NextToken();
@@ -834,7 +834,7 @@ ir::Expression *ParserImpl::ParseTsTupleElement(ir::TSTupleKind *kind, bool *see
         }
         *kind = ir::TSTupleKind::NAMED;
 
-        auto *elementIdent = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        auto *elementIdent = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
         elementIdent->SetRange(lexer_->GetToken().Loc());
         lexer_->NextToken();  // eat identifier
 
@@ -935,7 +935,7 @@ ir::Expression *ParserImpl::ParseTsQualifiedReference(ir::Expression *typeName)
             ThrowSyntaxError("Identifier expected");
         }
 
-        auto *propName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        auto *propName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
         propName->SetRange(lexer_->GetToken().Loc());
 
         typeName = AllocNode<ir::TSQualifiedName>(typeName, propName);
@@ -993,7 +993,7 @@ ir::Expression *ParserImpl::ParseTsTypeReferenceOrQuery(bool parseQuery)
     ASSERT(lexer_->GetToken().Type() == lexer::TokenType::LITERAL_IDENT ||
            lexer_->GetToken().Type() == lexer::TokenType::KEYW_EXTENDS);
 
-    ir::Expression *typeName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+    ir::Expression *typeName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
     typeName->SetRange(lexer_->GetToken().Loc());
     typeName->AsIdentifier()->SetReference();
 
@@ -1048,7 +1048,7 @@ ir::TSTypeParameter *ParserImpl::ParseTsMappedTypeParameter()
 {
     lexer::SourcePosition startLoc = lexer_->GetToken().Start();
 
-    auto *paramName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+    auto *paramName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
     paramName->SetRange({lexer_->GetToken().Start(), lexer_->GetToken().End()});
 
     lexer_->NextToken();
@@ -1165,7 +1165,7 @@ ir::TSTypePredicate *ParserImpl::ParseTsTypePredicate()
 
     ir::Expression *parameterName = nullptr;
     if (lexer_->GetToken().Type() == lexer::TokenType::LITERAL_IDENT) {
-        parameterName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        parameterName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
     } else {
         parameterName = AllocNode<ir::TSThisType>();
     }
@@ -1205,7 +1205,7 @@ ir::Expression *ParserImpl::ParseTsTypeLiteralOrInterfaceKey(bool *computed, boo
     if (lexer_->GetToken().Type() == lexer::TokenType::LITERAL_IDENT &&
         (lexer_->GetToken().KeywordType() != lexer::TokenType::KEYW_NEW ||
          (lexer_->Lookahead() != LEX_CHAR_LEFT_PAREN && lexer_->Lookahead() != LEX_CHAR_LESS_THAN))) {
-        key = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        key = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
         key->SetRange(lexer_->GetToken().Loc());
         lexer_->NextToken();
     } else if (lexer_->GetToken().Type() == lexer::TokenType::LITERAL_NUMBER) {
@@ -1227,7 +1227,7 @@ ir::Expression *ParserImpl::ParseTsTypeLiteralOrInterfaceKey(bool *computed, boo
 
         if (lexer_->GetToken().Type() == lexer::TokenType::LITERAL_IDENT && lexer_->Lookahead() == LEX_CHAR_COLON) {
             *isIndexSignature = true;
-            key = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+            key = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
             key->SetRange(lexer_->GetToken().Loc());
 
             lexer_->NextToken();  // eat param
@@ -2133,7 +2133,7 @@ ir::Expression *ParserImpl::ParseClassKey(ClassElmentDescriptor *desc, bool isDe
         case lexer::TokenType::LITERAL_IDENT: {
             ValidateClassKey(desc, isDeclare);
 
-            propName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+            propName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
             propName->SetRange(lexer_->GetToken().Loc());
             break;
         }
@@ -2165,7 +2165,7 @@ ir::Expression *ParserImpl::ParseClassKey(ClassElmentDescriptor *desc, bool isDe
                 lexer_->Lookahead() == LEX_CHAR_COLON) {
                 desc->isIndexSignature = true;
 
-                propName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+                propName = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
                 propName->SetRange(lexer_->GetToken().Loc());
 
                 lexer_->NextToken();  // eat param
@@ -2594,13 +2594,13 @@ ir::MethodDefinition *ParserImpl::CreateImplicitConstructor(bool hasSuperClass,
     if (hasSuperClass) {
         util::StringView argsStr = "args";
         params.push_back(AllocNode<ir::SpreadElement>(ir::AstNodeType::REST_ELEMENT,
-                                                      AllocNode<ir::Identifier>(argsStr, Allocator())));
+                                                      AllocNode<ir::Identifier>(argsStr)));
         paramScope->AddParamDecl(Allocator(), params.back());
 
         ArenaVector<ir::Expression *> callArgs(Allocator()->Adapter());
         auto *superExpr = AllocNode<ir::SuperExpression>();
         callArgs.push_back(AllocNode<ir::SpreadElement>(ir::AstNodeType::SPREAD_ELEMENT,
-                                                        AllocNode<ir::Identifier>(argsStr, Allocator())));
+                                                        AllocNode<ir::Identifier>(argsStr)));
 
         auto *callExpr = AllocNode<ir::CallExpression>(superExpr, std::move(callArgs), nullptr, false);
         statements.push_back(AllocNode<ir::ExpressionStatement>(callExpr));
@@ -2616,7 +2616,7 @@ ir::MethodDefinition *ParserImpl::CreateImplicitConstructor(bool hasSuperClass,
     paramScope->BindFunctionScope(scope);
 
     auto *funcExpr = AllocNode<ir::FunctionExpression>(func);
-    auto *key = AllocNode<ir::Identifier>("constructor", Allocator());
+    auto *key = AllocNode<ir::Identifier>("constructor");
 
     ArenaVector<ir::Decorator *> decorators(Allocator()->Adapter());
     ArenaVector<ir::ParamDecorators> paramDecorators(Allocator()->Adapter());
@@ -2703,7 +2703,7 @@ ir::Identifier *ParserImpl::SetIdentNodeInClassDefinition()
 
     Binder()->AddDecl<binder::ConstDecl>(lexer_->GetToken().Start(), identStr);
 
-    auto *identNode = AllocNode<ir::Identifier>(identStr, Allocator());
+    auto *identNode = AllocNode<ir::Identifier>(identStr);
     identNode->SetRange(lexer_->GetToken().Loc());
 
     lexer_->NextToken();
@@ -2765,7 +2765,7 @@ ir::ClassDefinition *ParserImpl::ParseClassDefinition(bool isDeclaration, bool i
                 ThrowSyntaxError("Identifier expected");
             }
 
-            ir::Expression *expr = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+            ir::Expression *expr = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
             expr->SetRange(lexer_->GetToken().Loc());
 
             lexer_->NextToken();
@@ -2887,7 +2887,7 @@ ir::TSEnumDeclaration *ParserImpl::ParseEnumMembers(ir::Identifier *key, const l
         binder::EnumDecl *decl {};
 
         if (lexer_->GetToken().Type() == lexer::TokenType::LITERAL_IDENT) {
-            memberKey = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+            memberKey = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
             decl = Binder()->AddDecl<binder::EnumDecl>(keyStartLoc, lexer_->GetToken().Ident());
             memberKey->SetRange(lexer_->GetToken().Loc());
             lexer_->NextToken();
@@ -2958,7 +2958,7 @@ ir::TSEnumDeclaration *ParserImpl::ParseEnumDeclaration(bool isExport, bool isDe
     }
     binder::VariableMap *enumMemberBindings = res->AsEnumLiteralVariable()->GetEnumMembers();
 
-    auto *key = AllocNode<ir::Identifier>(ident, Allocator());
+    auto *key = AllocNode<ir::Identifier>(ident);
     key->SetRange(lexer_->GetToken().Loc());
     key->SetReference();
     lexer_->NextToken();
@@ -3097,7 +3097,7 @@ ir::TSTypeParameter *ParserImpl::ParseTsTypeParameter(bool throwError, bool addB
         ThrowSyntaxError("Invalid type parameter name");
     }
 
-    auto *paramIdent = AllocNode<ir::Identifier>(ident, Allocator());
+    auto *paramIdent = AllocNode<ir::Identifier>(ident);
 
     if (addBinding) {
         Binder()->AddDecl<binder::LetDecl>(lexer_->GetToken().Start(), ident);
diff --git a/es2panda/parser/statementParser.cpp b/es2panda/parser/statementParser.cpp
index 8f27503438b15b32100ff560527141562a23cb83..42a483e2c188d7739c78e9e321f7f9618f4fcc98 100644
--- a/es2panda/parser/statementParser.cpp
+++ b/es2panda/parser/statementParser.cpp
@@ -329,7 +329,7 @@ ir::TSModuleDeclaration *ParserImpl::ParseTsAmbientExternalModuleDeclaration(con
 
     if (lexer_->GetToken().KeywordType() == lexer::TokenType::KEYW_GLOBAL) {
         isGlobal = true;
-        name = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        name = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
     } else {
         ASSERT(lexer_->GetToken().Type() == lexer::TokenType::LITERAL_STRING);
 
@@ -389,7 +389,7 @@ ir::TSModuleDeclaration *ParserImpl::ParseTsModuleOrNamespaceDelaration(const le
     }
     binder::ExportBindings *exportBindings = res->AsNamespaceVariable()->GetExportBindings();
 
-    auto *identNode = AllocNode<ir::Identifier>(name, Allocator());
+    auto *identNode = AllocNode<ir::Identifier>(name);
     identNode->SetRange(lexer_->GetToken().Loc());
 
     lexer_->NextToken();
@@ -449,7 +449,7 @@ ir::TSImportEqualsDeclaration *ParserImpl::ParseTsImportEqualsDeclaration(const
         ThrowSyntaxError("Unexpected token");
     }
 
-    auto *id = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+    auto *id = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
     id->SetRange(lexer_->GetToken().Loc());
     lexer_->NextToken();  // eat id name
 
@@ -500,7 +500,7 @@ ir::TSNamespaceExportDeclaration *ParserImpl::ParseTsNamespaceExportDeclaration(
         ThrowSyntaxError("identifier expected");
     }
 
-    auto *id = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+    auto *id = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
     id->SetRange(lexer_->GetToken().Loc());
     lexer_->NextToken();  // eat identifier
 
@@ -694,7 +694,7 @@ ir::TSTypeAliasDeclaration *ParserImpl::ParseTsTypeAliasDeclaration(bool isDecla
     binder::TSBinding tsBinding(Allocator(), ident);
     auto *decl = Binder()->AddTsDecl<binder::TypeAliasDecl>(lexer_->GetToken().Start(), tsBinding.View());
 
-    auto *id = AllocNode<ir::Identifier>(ident, Allocator());
+    auto *id = AllocNode<ir::Identifier>(ident);
     id->SetRange(lexer_->GetToken().Loc());
     lexer_->NextToken();
 
@@ -752,7 +752,7 @@ ir::TSInterfaceDeclaration *ParserImpl::ParseTsInterfaceDeclaration()
         decl = res->second->Declaration()->AsInterfaceDecl();
     }
 
-    auto *id = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+    auto *id = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
     id->SetRange(lexer_->GetToken().Loc());
     id->SetReference();
     lexer_->NextToken();
@@ -774,7 +774,7 @@ ir::TSInterfaceDeclaration *ParserImpl::ParseTsInterfaceDeclaration()
 
             const lexer::SourcePosition &heritageStart = lexer_->GetToken().Start();
             lexer::SourcePosition heritageEnd = lexer_->GetToken().End();
-            ir::Expression *expr = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+            ir::Expression *expr = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
             expr->AsIdentifier()->SetReference();
             expr->SetRange(lexer_->GetToken().Loc());
 
@@ -989,7 +989,7 @@ ir::BreakStatement *ParserImpl::ParseBreakStatement()
         ThrowSyntaxError("Undefined label");
     }
 
-    auto *identNode = AllocNode<ir::Identifier>(label, Allocator());
+    auto *identNode = AllocNode<ir::Identifier>(label);
     identNode->SetRange(lexer_->GetToken().Loc());
 
     auto *breakStatement = AllocNode<ir::BreakStatement>(identNode);
@@ -1050,7 +1050,7 @@ ir::ContinueStatement *ParserImpl::ParseContinueStatement()
         ThrowSyntaxError("Undefined label");
     }
 
-    auto *identNode = AllocNode<ir::Identifier>(label, Allocator());
+    auto *identNode = AllocNode<ir::Identifier>(label);
     identNode->SetRange(lexer_->GetToken().Loc());
 
     auto *continueStatement = AllocNode<ir::ContinueStatement>(identNode);
@@ -1149,7 +1149,7 @@ ir::FunctionDeclaration *ParserImpl::ParseFunctionDeclaration(bool canBeAnonymou
 
     util::StringView ident = lexer_->GetToken().Ident();
 
-    auto *identNode = AllocNode<ir::Identifier>(ident, Allocator());
+    auto *identNode = AllocNode<ir::Identifier>(ident);
     identNode->SetRange(lexer_->GetToken().Loc());
     lexer_->NextToken();
 
@@ -1579,7 +1579,7 @@ ir::LabelledStatement *ParserImpl::ParseLabelledStatement(const lexer::LexerPosi
         context_.Status() |= ParserStatus::DISALLOW_CONTINUE;
     }
 
-    auto *identNode = AllocNode<ir::Identifier>(actualLabel, Allocator());
+    auto *identNode = AllocNode<ir::Identifier>(actualLabel);
     identNode->SetRange(pos.token.Loc());
 
     lexer_->NextToken();
@@ -1762,7 +1762,7 @@ ir::Expression *ParserImpl::ParseCatchParam()
             }
         }
 
-        param = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        param = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
         param->SetRange(lexer_->GetToken().Loc());
 
         lexer_->NextToken();
@@ -1950,7 +1950,7 @@ ir::VariableDeclarator *ParserImpl::ParseVariableDeclarator(VariableParsingFlags
             }
 
             const util::StringView &identStr = lexer_->GetToken().Ident();
-            init = AllocNode<ir::Identifier>(identStr, Allocator());
+            init = AllocNode<ir::Identifier>(identStr);
             init->SetRange(lexer_->GetToken().Loc());
 
             if (Extension() == ScriptExtension::TS) {
@@ -2361,7 +2361,7 @@ ir::Identifier *ParserImpl::ParseNamedExport(const lexer::Token &exportedToken)
 
     const util::StringView &exportedString = exportedToken.Ident();
 
-    auto *exported = AllocNode<ir::Identifier>(exportedString, Allocator());
+    auto *exported = AllocNode<ir::Identifier>(exportedString);
     exported->SetRange(exportedToken.Loc());
 
     return exported;
@@ -2406,7 +2406,7 @@ ir::ExportNamedDeclaration *ParserImpl::ParseExportNamedSpecifiers(const lexer::
         }
 
         lexer::Token localToken = lexer_->GetToken();
-        auto *local = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        auto *local = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
         local->SetRange(lexer_->GetToken().Loc());
 
         if (Extension() == ScriptExtension::TS) {
@@ -2675,7 +2675,7 @@ ir::Identifier *ParserImpl::ParseNamedImport(const lexer::Token &importedToken)
         }
     }
 
-    auto *local = AllocNode<ir::Identifier>(importedToken.Ident(), Allocator());
+    auto *local = AllocNode<ir::Identifier>(importedToken.Ident());
     local->SetRange(importedToken.Loc());
 
     return local;
@@ -2691,7 +2691,7 @@ void ParserImpl::ParseNamedImportSpecifiers(ArenaVector<ir::AstNode *> *specifie
         }
 
         lexer::Token importedToken = lexer_->GetToken();
-        auto *imported = AllocNode<ir::Identifier>(importedToken.Ident(), Allocator());
+        auto *imported = AllocNode<ir::Identifier>(importedToken.Ident());
         ir::Identifier *local = nullptr;
         imported->SetRange(lexer_->GetToken().Loc());
 
@@ -2748,7 +2748,7 @@ ir::Expression *ParserImpl::ParseModuleReference()
         result->SetRange({start, lexer_->GetToken().End()});
         lexer_->NextToken();  // eat ')'
     } else {
-        result = AllocNode<ir::Identifier>(lexer_->GetToken().Ident(), Allocator());
+        result = AllocNode<ir::Identifier>(lexer_->GetToken().Ident());
         result->SetRange(lexer_->GetToken().Loc());
         lexer_->NextToken();
 
diff --git a/es2panda/parser/transformer/transformer.cpp b/es2panda/parser/transformer/transformer.cpp
index 6726e1be61706dee9a916f3468be90b60b798ab7..a197a497e3018d67e603d8b9c2c8603da1ae9e50 100644
--- a/es2panda/parser/transformer/transformer.cpp
+++ b/es2panda/parser/transformer/transformer.cpp
@@ -520,7 +520,7 @@ void Transformer::VisitTSParameterProperty(ir::ClassDefinition *node)
             name = left->AsIdentifier()->Name();
         }
         auto left = AllocNode<ir::MemberExpression>(AllocNode<ir::ThisExpression>(),
-            AllocNode<ir::Identifier>(name, Allocator()),
+            AllocNode<ir::Identifier>(name),
             ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
         auto right = CreateReferenceIdentifier(name);
         auto assignment = AllocNode<ir::AssignmentExpression>(left, right,
@@ -787,7 +787,7 @@ ir::Expression *Transformer::CreateDecoratorTarget(util::StringView className, b
 ir::MemberExpression *Transformer::CreateClassPrototype(util::StringView className)
 {
     auto *cls = CreateReferenceIdentifier(className);
-    return AllocNode<ir::MemberExpression>(cls, AllocNode<ir::Identifier>(CLASS_PROTOTYPE, Allocator()),
+    return AllocNode<ir::MemberExpression>(cls, AllocNode<ir::Identifier>(CLASS_PROTOTYPE),
         ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
 }
 
@@ -796,8 +796,8 @@ ir::CallExpression *Transformer::CreateDefinePropertyCall(ir::Expression *target
                                                           ir::Expression *value)
 {
     auto *id = CreateReferenceIdentifier(OBJECT_VAR_NAME);
-    auto *caller = AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(FUNC_NAME_OF_DEFINE_PROPERTY,
-        Allocator()), ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
+    auto *caller = AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(FUNC_NAME_OF_DEFINE_PROPERTY),
+        ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
     ArenaVector<ir::Expression *> arguments(Allocator()->Adapter());
     arguments.push_back(target);
     arguments.push_back(key);
@@ -809,7 +809,7 @@ ir::CallExpression *Transformer::CreateGetOwnPropertyDescriptorCall(ir::Expressi
 {
     auto *id = CreateReferenceIdentifier(OBJECT_VAR_NAME);
     auto *caller = AllocNode<ir::MemberExpression>(id,
-        AllocNode<ir::Identifier>(FUNC_NAME_OF_GET_OWN_PROPERTY_DESCRIPTOR, Allocator()),
+        AllocNode<ir::Identifier>(FUNC_NAME_OF_GET_OWN_PROPERTY_DESCRIPTOR),
         ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
     ArenaVector<ir::Expression *> arguments(Allocator()->Adapter());
     arguments.push_back(target);
@@ -821,7 +821,7 @@ ir::Expression *Transformer::GetClassMemberName(ir::Expression *key, bool isComp
 {
     if (isComputed) {
         auto name = GetComputedPropertyBinding(node);
-        return AllocNode<ir::Identifier>(name, Allocator());
+        return AllocNode<ir::Identifier>(name);
     }
     if (key->IsIdentifier()) {
         return AllocNode<ir::StringLiteral>(key->AsIdentifier()->Name());
@@ -882,7 +882,7 @@ ir::AstNode *Transformer::VisitTsImportEqualsDeclaration(ir::TSImportEqualsDecla
     if (IsTsModule() && node->IsExport()) {
         auto moduleName = GetCurrentTSModuleName();
         auto *id = CreateReferenceIdentifier(moduleName);
-        auto *left = AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(name, Allocator()),
+        auto *left = AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(name),
             ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
         ir::Expression *right = CreateMemberExpressionFromQualified(express);
         auto *assignExpr = AllocNode<ir::AssignmentExpression>(left, right,
@@ -999,7 +999,7 @@ ir::Expression *Transformer::CreateMemberExpressionFromQualified(ir::Expression
     if (node->IsTSQualifiedName()) {
         auto *tsQualifiedName = node->AsTSQualifiedName();
         auto *left = CreateMemberExpressionFromQualified(tsQualifiedName->Left());
-        auto *right = AllocNode<ir::Identifier>(tsQualifiedName->Right()->Name(), Allocator());
+        auto *right = AllocNode<ir::Identifier>(tsQualifiedName->Right()->Name());
         return AllocNode<ir::MemberExpression>(left, right,
             ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
     }
@@ -1030,7 +1030,7 @@ ir::ExpressionStatement *Transformer::CreateTsModuleAssignment(util::StringView
 {
     auto moduleName = GetCurrentTSModuleName();
     auto *id = CreateReferenceIdentifier(moduleName);
-    auto *left = AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(name, Allocator()),
+    auto *left = AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(name),
         ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
     auto *right = CreateReferenceIdentifier(name);
     auto *assignExpr = AllocNode<ir::AssignmentExpression>(left, right, lexer::TokenType::PUNCTUATOR_SUBSTITUTION);
@@ -1162,7 +1162,7 @@ ir::Expression *Transformer::CreateTsModuleParam(util::StringView paramName, boo
     if (isExport) {
         auto moduleName = GetCurrentTSModuleName();
         auto *id = CreateReferenceIdentifier(moduleName);
-        return AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(paramName, Allocator()),
+        return AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(paramName),
             ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
     }
 
@@ -1198,7 +1198,7 @@ ir::UpdateNodes Transformer::VisitTsModuleDeclaration(ir::TSModuleDeclaration *n
 
 ir::Identifier *Transformer::CreateReferenceIdentifier(util::StringView name)
 {
-    auto *node = AllocNode<ir::Identifier>(name, Allocator());
+    auto *node = AllocNode<ir::Identifier>(name);
     node->AsIdentifier()->SetReference();
     return node;
 }
@@ -1404,7 +1404,7 @@ ir::ExpressionStatement *Transformer::CreateTsEnumMemberWithoutInit(ir::TSEnumMe
                                                        lexer::TokenType::PUNCTUATOR_SUBSTITUTION);
     } else {  // not first enumMember, value = E.prenode + 1
         auto *innerRightObject = CreateReferenceIdentifier(enumLiteralName);
-        auto *innerPropertyForMemberExpr = AllocNode<ir::Identifier>(GetNameFromEnumMember(preNode), Allocator());
+        auto *innerPropertyForMemberExpr = AllocNode<ir::Identifier>(GetNameFromEnumMember(preNode));
         auto *innerMemberExpr = AllocNode<ir::MemberExpression>(innerRightObject, innerPropertyForMemberExpr,
             ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS, false, false);
         auto *innerRight = AllocNode<ir::BinaryExpression>(innerMemberExpr, AllocNode<ir::NumberLiteral>(1),
@@ -1795,7 +1795,7 @@ ir::MemberExpression *Transformer::CreateMemberExpressionFromIdentifier(binder::
     auto identName = node->Name();
     auto moduleName = scope->IsTSEnumScope() ? FindTSEnumNameByScope(scope) : FindTSModuleNameByScope(scope);
     auto *id = CreateReferenceIdentifier(moduleName);
-    auto *res = AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(identName, Allocator()),
+    auto *res = AllocNode<ir::MemberExpression>(id, AllocNode<ir::Identifier>(identName),
                                                 ir::MemberExpression::MemberExpressionKind::PROPERTY_ACCESS,
                                                 false, false);
     SetOriginalNode(res, node);
diff --git a/es2panda/test/parser/js/class-declaration-is-expected.txt b/es2panda/test/parser/js/class-declaration-is-expected.txt
index f83f21df9659b91bd6d62e9d29563c21a74435fe..c8147ee16cd1ee17056f7904325d87388b15b0f4 100644
--- a/es2panda/test/parser/js/class-declaration-is-expected.txt
+++ b/es2panda/test/parser/js/class-declaration-is-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "is",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 1,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
diff --git a/es2panda/test/parser/js/function-declaration-is-expected.txt b/es2panda/test/parser/js/function-declaration-is-expected.txt
index 140342c6b1a04d087e62b5799ade691a9aa44e6c..18eb26b96fde6258314403ea068d857e6509be3f 100644
--- a/es2panda/test/parser/js/function-declaration-is-expected.txt
+++ b/es2panda/test/parser/js/function-declaration-is-expected.txt
@@ -35,7 +35,6 @@
         "id": {
           "type": "Identifier",
           "name": "is",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 3,
diff --git a/es2panda/test/parser/js/function-expression-is-expected.txt b/es2panda/test/parser/js/function-expression-is-expected.txt
index 25297cebbb5a3da2e9283283780e3aefcc896f04..34e88890c0176b3d90ab17e1ac4791bd934275ae 100644
--- a/es2panda/test/parser/js/function-expression-is-expected.txt
+++ b/es2panda/test/parser/js/function-expression-is-expected.txt
@@ -36,7 +36,6 @@
           "id": {
             "type": "Identifier",
             "name": "foo",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 3,
@@ -55,7 +54,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "is",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 3,
diff --git a/es2panda/test/parser/js/test-array-expression-expected.txt b/es2panda/test/parser/js/test-array-expression-expected.txt
index 21231fa757f25e6fab2dbfc4018f313e8749182a..e1680bbb539423d6916ccbb2ffb71bf643881ec4 100644
--- a/es2panda/test/parser/js/test-array-expression-expected.txt
+++ b/es2panda/test/parser/js/test-array-expression-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -69,7 +68,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -84,7 +82,6 @@
             {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -101,7 +98,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -162,7 +158,6 @@
                   "callee": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -215,7 +210,6 @@
             {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -315,7 +309,6 @@
         "left": {
           "type": "Identifier",
           "name": "f",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 31,
@@ -432,7 +425,6 @@
             "argument": {
               "type": "Identifier",
               "name": "spread",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 33,
diff --git a/es2panda/test/parser/js/test-arrow-function-expected.txt b/es2panda/test/parser/js/test-arrow-function-expected.txt
index 84142d02f6e4444a8fa2c256d243c21bee77406c..b445fe608ee7e1e7b8ffe43ee20afc419366f0b0 100644
--- a/es2panda/test/parser/js/test-arrow-function-expected.txt
+++ b/es2panda/test/parser/js/test-arrow-function-expected.txt
@@ -15,7 +15,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -30,7 +29,6 @@
             {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -46,7 +44,6 @@
           "body": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +96,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -114,7 +110,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -138,7 +133,6 @@
                 {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -154,7 +148,6 @@
               "body": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -219,7 +212,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -234,7 +226,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -258,7 +249,6 @@
                 {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -277,7 +267,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -295,7 +284,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -314,7 +302,6 @@
                     "argument": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -412,7 +399,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -427,7 +413,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -451,7 +436,6 @@
                 {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
@@ -472,7 +456,6 @@
                     "argument": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 23,
@@ -569,7 +552,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 25,
@@ -584,7 +566,6 @@
                 {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 25,
@@ -599,7 +580,6 @@
                 {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 25,
@@ -615,7 +595,6 @@
               "body": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -652,7 +631,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -667,7 +645,6 @@
           {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -719,7 +696,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -734,7 +710,6 @@
                 {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -749,7 +724,6 @@
                 {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -765,7 +739,6 @@
               "body": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -802,7 +775,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -817,7 +789,6 @@
           {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -860,7 +831,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -875,7 +845,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -899,7 +868,6 @@
                 {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 29,
@@ -915,7 +883,6 @@
               "body": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -952,7 +919,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -967,7 +933,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -1010,7 +975,6 @@
           "id": {
             "type": "Identifier",
             "name": "f",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 31,
@@ -1034,7 +998,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 31,
@@ -1050,7 +1013,6 @@
               "body": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 31,
@@ -1116,7 +1078,6 @@
         "left": {
           "type": "Identifier",
           "name": "f",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
@@ -1140,7 +1101,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 33,
@@ -1156,7 +1116,6 @@
             "body": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 33,
@@ -1219,7 +1178,6 @@
         "id": {
           "type": "Identifier",
           "name": "g",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 35,
@@ -1238,7 +1196,6 @@
           {
             "type": "Identifier",
             "name": "func",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 35,
@@ -1261,7 +1218,6 @@
                 "callee": {
                   "type": "Identifier",
                   "name": "func",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 35,
@@ -1353,7 +1309,6 @@
         "callee": {
           "type": "Identifier",
           "name": "g",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -1378,7 +1333,6 @@
                 {
                   "type": "Identifier",
                   "name": "val",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 37,
@@ -1398,7 +1352,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "val",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 37,
@@ -1548,7 +1501,6 @@
           "id": {
             "type": "Identifier",
             "name": "arrowWithParen",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 41,
@@ -1572,7 +1524,6 @@
                 {
                   "type": "Identifier",
                   "name": "val",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 41,
@@ -1596,7 +1547,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "key",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 41,
@@ -1611,7 +1561,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "val",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 41,
diff --git a/es2panda/test/parser/js/test-assignment-expression-expected.txt b/es2panda/test/parser/js/test-assignment-expression-expected.txt
index 6c852caef78824bc15a6589bace0863695285f70..f1e889bca204beb9fe37a8ee66b75e058b44eaf2 100644
--- a/es2panda/test/parser/js/test-assignment-expression-expected.txt
+++ b/es2panda/test/parser/js/test-assignment-expression-expected.txt
@@ -9,7 +9,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -27,7 +26,6 @@
           "left": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -94,7 +92,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -150,7 +147,6 @@
         "left": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -206,7 +202,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -262,7 +257,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -318,7 +312,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -374,7 +367,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -430,7 +422,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -486,7 +477,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -542,7 +532,6 @@
         "left": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 26,
@@ -598,7 +587,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -654,7 +642,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -710,7 +697,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -766,7 +752,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
diff --git a/es2panda/test/parser/js/test-async-arrow-function-1-expected.txt b/es2panda/test/parser/js/test-async-arrow-function-1-expected.txt
index ffb068cdfa519f6c7810c09fb80399b39cb62c16..cd0da467ad67945a1be818555e69164cf3e67234 100644
--- a/es2panda/test/parser/js/test-async-arrow-function-1-expected.txt
+++ b/es2panda/test/parser/js/test-async-arrow-function-1-expected.txt
@@ -15,7 +15,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -36,7 +35,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -118,7 +116,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -134,7 +131,6 @@
           "body": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -186,7 +182,6 @@
         "callee": {
           "type": "Identifier",
           "name": "async",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -211,7 +206,6 @@
                 {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -227,7 +221,6 @@
               "body": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -292,7 +285,6 @@
         "callee": {
           "type": "Identifier",
           "name": "async",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -308,7 +300,6 @@
           {
             "type": "Identifier",
             "name": "async",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
diff --git a/es2panda/test/parser/js/test-async-function-1-expected.txt b/es2panda/test/parser/js/test-async-function-1-expected.txt
index 4c57723213fc381c4c52690be36dbe17f0a7fa53..f282f2c732ab039fbb868f6c1fc1b96d5b085eb4 100644
--- a/es2panda/test/parser/js/test-async-function-1-expected.txt
+++ b/es2panda/test/parser/js/test-async-function-1-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "async",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -28,7 +27,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "async",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/js/test-async-function-2-expected.txt b/es2panda/test/parser/js/test-async-function-2-expected.txt
index bf02ac1b50ad9c9b7348563c35f7fd04260523e0..06d12e58f9227eec40d2abe27d05cde1f9383443 100644
--- a/es2panda/test/parser/js/test-async-function-2-expected.txt
+++ b/es2panda/test/parser/js/test-async-function-2-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "async",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/js/test-binary-expression-expected.txt b/es2panda/test/parser/js/test-binary-expression-expected.txt
index 0e7b6b05aded0c244f0e031fac9f09397767ce2b..28620dcad93e376c3bd89cd14a31bc2edcc27ca9 100644
--- a/es2panda/test/parser/js/test-binary-expression-expected.txt
+++ b/es2panda/test/parser/js/test-binary-expression-expected.txt
@@ -9,7 +9,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -24,7 +23,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -66,7 +64,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -81,7 +78,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +119,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -138,7 +133,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -180,7 +174,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -195,7 +188,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -237,7 +229,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -252,7 +243,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -294,7 +284,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -309,7 +298,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -351,7 +339,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -366,7 +353,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -408,7 +394,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -423,7 +408,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -465,7 +449,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -480,7 +463,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -522,7 +504,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 26,
@@ -537,7 +518,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 26,
@@ -579,7 +559,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -594,7 +573,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -636,7 +614,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -651,7 +628,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -693,7 +669,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -708,7 +683,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -750,7 +724,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
@@ -765,7 +738,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
@@ -807,7 +779,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 31,
@@ -822,7 +793,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 31,
@@ -864,7 +834,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 32,
@@ -879,7 +848,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 32,
@@ -921,7 +889,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
@@ -936,7 +903,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
@@ -978,7 +944,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 34,
@@ -993,7 +958,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 34,
@@ -1035,7 +999,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 35,
@@ -1050,7 +1013,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 35,
@@ -1092,7 +1054,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -1107,7 +1068,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -1149,7 +1109,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -1164,7 +1123,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -1206,7 +1164,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 38,
@@ -1221,7 +1178,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 38,
@@ -1266,7 +1222,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 40,
@@ -1281,7 +1236,6 @@
           "right": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 40,
@@ -1307,7 +1261,6 @@
         "right": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 40,
@@ -1349,7 +1302,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 41,
@@ -1370,7 +1322,6 @@
             "left": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 41,
@@ -1388,7 +1339,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "e",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 41,
@@ -1403,7 +1353,6 @@
               "right": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 41,
@@ -1443,7 +1392,6 @@
             "left": {
               "type": "Identifier",
               "name": "g",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 41,
@@ -1458,7 +1406,6 @@
             "right": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 41,
@@ -1525,7 +1472,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 42,
@@ -1540,7 +1486,6 @@
           "right": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 42,
@@ -1566,7 +1511,6 @@
         "right": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 42,
@@ -1611,7 +1555,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 43,
@@ -1626,7 +1569,6 @@
           "right": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 43,
@@ -1658,7 +1600,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 43,
@@ -1673,7 +1614,6 @@
             "right": {
               "type": "Identifier",
               "name": "e",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 43,
@@ -1699,7 +1639,6 @@
           "right": {
             "type": "Identifier",
             "name": "f",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 43,
diff --git a/es2panda/test/parser/js/test-call-expression-expected.txt b/es2panda/test/parser/js/test-call-expression-expected.txt
index 91d9d8e818c9b7b5fe938a52f4819c85ab9498e5..fd0b409e7b2f0a775266657251f6da1e2c169bcf 100644
--- a/es2panda/test/parser/js/test-call-expression-expected.txt
+++ b/es2panda/test/parser/js/test-call-expression-expected.txt
@@ -44,7 +44,6 @@
                 {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -129,7 +128,6 @@
             {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -183,7 +181,6 @@
         "callee": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -199,7 +196,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -242,7 +238,6 @@
         "callee": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -285,7 +280,6 @@
         "callee": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -303,7 +297,6 @@
             "argument": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -329,7 +322,6 @@
           {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -387,7 +379,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -433,7 +424,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -448,7 +438,6 @@
           "right": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -475,7 +464,6 @@
           {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -518,7 +506,6 @@
         "callee": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
diff --git a/es2panda/test/parser/js/test-class-async-method-expected.txt b/es2panda/test/parser/js/test-class-async-method-expected.txt
index eee1c974e13f2b3f510f3c90934f1ba71a32bfd2..06ce7354f82d82d9dff4b55910a943bd7ecbe523 100644
--- a/es2panda/test/parser/js/test-class-async-method-expected.txt
+++ b/es2panda/test/parser/js/test-class-async-method-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "C",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "async",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/js/test-class-constructor-2-expected.txt b/es2panda/test/parser/js/test-class-constructor-2-expected.txt
index 624c42cf4f1f0102f9275e8a2db7559055b94c00..5a510d1ddea497ea35bcf62320ef2afd4d3725f1 100644
--- a/es2panda/test/parser/js/test-class-constructor-2-expected.txt
+++ b/es2panda/test/parser/js/test-class-constructor-2-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -77,7 +75,6 @@
                         "property": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 19,
@@ -108,7 +105,6 @@
                           "id": {
                             "type": "Identifier",
                             "name": "B",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 19,
@@ -127,7 +123,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "constructor",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 1,
@@ -207,7 +202,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "b",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 20,
diff --git a/es2panda/test/parser/js/test-class-definition-expected.txt b/es2panda/test/parser/js/test-class-definition-expected.txt
index 4c5877e8153e2a657db9926e64c19762abc17257..6b0b95ba46ba172c7d9093ac3d699d762adb42c1 100644
--- a/es2panda/test/parser/js/test-class-definition-expected.txt
+++ b/es2panda/test/parser/js/test-class-definition-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -54,7 +52,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -69,7 +66,6 @@
                 {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -84,7 +80,6 @@
                 {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -152,7 +147,6 @@
             "key": {
               "type": "Identifier",
               "name": "myStaticFunc",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -180,7 +174,6 @@
                   {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -195,7 +188,6 @@
                   {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -210,7 +202,6 @@
                   {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -277,7 +268,6 @@
             "key": {
               "type": "Identifier",
               "name": "myFunc",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -382,7 +372,6 @@
         "id": {
           "type": "Identifier",
           "name": "B",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -401,7 +390,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 34,
@@ -481,7 +469,6 @@
             "key": {
               "type": "Identifier",
               "name": "static",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -560,7 +547,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 31,
@@ -639,7 +625,6 @@
             "key": {
               "type": "Identifier",
               "name": "get",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 32,
@@ -718,7 +703,6 @@
             "key": {
               "type": "Identifier",
               "name": "constructor",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 33,
@@ -824,7 +808,6 @@
                   {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 35,
@@ -969,7 +952,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 37,
@@ -1048,7 +1030,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 38,
diff --git a/es2panda/test/parser/js/test-class-expression-expected.txt b/es2panda/test/parser/js/test-class-expression-expected.txt
index cddfbc38f8bd55f94762c52877576a3da4941cd6..f774141a76d7a04534b258d0bdb42810da64e031 100644
--- a/es2panda/test/parser/js/test-class-expression-expected.txt
+++ b/es2panda/test/parser/js/test-class-expression-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "C",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -54,7 +53,6 @@
           "id": {
             "type": "Identifier",
             "name": "cls1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -72,7 +70,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "C",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -91,7 +88,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "constructor",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 1,
@@ -171,7 +167,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "method",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -204,7 +199,6 @@
                             "argument": {
                               "type": "Identifier",
                               "name": "C",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 21,
@@ -279,7 +273,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "staticMethod",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -312,7 +305,6 @@
                             "argument": {
                               "type": "Identifier",
                               "name": "C",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 25,
@@ -438,7 +430,6 @@
           "id": {
             "type": "Identifier",
             "name": "cls2",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -461,7 +452,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "constructor",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 1,
@@ -541,7 +531,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "method",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 30,
@@ -620,7 +609,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "staticMethod",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 31,
diff --git a/es2panda/test/parser/js/test-conditional-expression-expected.txt b/es2panda/test/parser/js/test-conditional-expression-expected.txt
index db735e2da8736053d84ebf41235b77d4e881623c..971fdd4fdd1677d2d81f2e985eac2b9b45bda6c9 100644
--- a/es2panda/test/parser/js/test-conditional-expression-expected.txt
+++ b/es2panda/test/parser/js/test-conditional-expression-expected.txt
@@ -8,7 +8,6 @@
         "test": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -23,7 +22,6 @@
         "consequent": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -38,7 +36,6 @@
         "alternate": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -82,7 +79,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -122,7 +118,6 @@
         "consequent": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -178,7 +173,6 @@
           "id": {
             "type": "Identifier",
             "name": "res",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -198,7 +192,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -238,7 +231,6 @@
             "consequent": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -312,7 +304,6 @@
             "left": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -327,7 +318,6 @@
             "right": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -356,7 +346,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -371,7 +360,6 @@
             "right": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -408,7 +396,6 @@
         "consequent": {
           "type": "Identifier",
           "name": "e",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -423,7 +410,6 @@
         "alternate": {
           "type": "Identifier",
           "name": "f",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
diff --git a/es2panda/test/parser/js/test-do-while-expected.txt b/es2panda/test/parser/js/test-do-while-expected.txt
index 5c7ae338cc41191b6b8fb82dbfe4d92c1771911f..73a9cf19ef5f0724a753f606883ed4f907620f4d 100644
--- a/es2panda/test/parser/js/test-do-while-expected.txt
+++ b/es2panda/test/parser/js/test-do-while-expected.txt
@@ -11,7 +11,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -65,7 +64,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -80,7 +78,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -124,7 +121,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -178,7 +174,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -193,7 +188,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -240,7 +234,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -306,7 +299,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -321,7 +313,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -368,7 +359,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 24,
@@ -434,7 +424,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -449,7 +438,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -493,7 +481,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -620,7 +607,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 33,
diff --git a/es2panda/test/parser/js/test-for-expected.txt b/es2panda/test/parser/js/test-for-expected.txt
index 00e636fc8ad5c29ca5d0fb38de435321959d8932..2d638f70e323da44f1648375f97418ee09b1e1c9 100644
--- a/es2panda/test/parser/js/test-for-expected.txt
+++ b/es2panda/test/parser/js/test-for-expected.txt
@@ -68,7 +68,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -83,7 +82,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -140,7 +138,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -155,7 +152,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -183,7 +179,6 @@
         "callee": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -241,7 +236,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -256,7 +250,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -284,7 +277,6 @@
         "callee": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -316,7 +308,6 @@
         "argument": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -347,7 +338,6 @@
             "expression": {
               "type": "Identifier",
               "name": "AnimationPlaybackEvent",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -375,7 +365,6 @@
             "expression": {
               "type": "Identifier",
               "name": "fetch",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -676,7 +665,6 @@
       "test": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 29,
@@ -720,7 +708,6 @@
       "update": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 30,
@@ -766,7 +753,6 @@
             "id": {
               "type": "Identifier",
               "name": "fa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 32,
@@ -852,7 +838,6 @@
             "id": {
               "type": "Identifier",
               "name": "faa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 33,
@@ -881,7 +866,6 @@
             "id": {
               "type": "Identifier",
               "name": "baa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 33,
@@ -910,7 +894,6 @@
             "id": {
               "type": "Identifier",
               "name": "caa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 33,
@@ -983,7 +966,6 @@
             "id": {
               "type": "Identifier",
               "name": "faaa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1012,7 +994,6 @@
             "id": {
               "type": "Identifier",
               "name": "baaa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1041,7 +1022,6 @@
             "id": {
               "type": "Identifier",
               "name": "caaa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1127,7 +1107,6 @@
             "id": {
               "type": "Identifier",
               "name": "sa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 35,
@@ -1182,7 +1161,6 @@
         "callee": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 35,
@@ -1242,7 +1220,6 @@
             "id": {
               "type": "Identifier",
               "name": "ba",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 36,
@@ -1297,7 +1274,6 @@
         "callee": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -1380,7 +1356,6 @@
       "left": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 37,
@@ -1395,7 +1370,6 @@
       "right": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 37,
@@ -1437,7 +1411,6 @@
       "left": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 38,
@@ -1452,7 +1425,6 @@
       "right": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 38,
@@ -1498,7 +1470,6 @@
             "id": {
               "type": "Identifier",
               "name": "caaaa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 39,
@@ -1538,7 +1509,6 @@
       "right": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 39,
@@ -1585,7 +1555,6 @@
             "id": {
               "type": "Identifier",
               "name": "cdaaaad",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 40,
@@ -1625,7 +1594,6 @@
       "right": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 40,
@@ -1671,7 +1639,6 @@
             "id": {
               "type": "Identifier",
               "name": "cdaaaay",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 41,
@@ -1711,7 +1678,6 @@
       "right": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 41,
@@ -1753,7 +1719,6 @@
       "left": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 44,
@@ -1768,7 +1733,6 @@
       "right": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 46,
diff --git a/es2panda/test/parser/js/test-function-decl-expected.txt b/es2panda/test/parser/js/test-function-decl-expected.txt
index 6134e1f20e204eeb903c47758cad2f86525af075..0bc873d9382e190f2740a3a64d9bffe3812a9920 100644
--- a/es2panda/test/parser/js/test-function-decl-expected.txt
+++ b/es2panda/test/parser/js/test-function-decl-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "f1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -110,7 +109,6 @@
           "id": {
             "type": "Identifier",
             "name": "f10",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -155,7 +153,6 @@
         "left": {
           "type": "Identifier",
           "name": "f2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -270,7 +267,6 @@
         "left": {
           "type": "Identifier",
           "name": "f3",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -385,7 +381,6 @@
           "id": {
             "type": "Identifier",
             "name": "d",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -429,7 +424,6 @@
         "id": {
           "type": "Identifier",
           "name": "f4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -448,7 +442,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -463,7 +456,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -478,7 +470,6 @@
           {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -502,7 +493,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 30,
@@ -580,7 +570,6 @@
         "id": {
           "type": "Identifier",
           "name": "await",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
diff --git a/es2panda/test/parser/js/test-grouping-level-expected.txt b/es2panda/test/parser/js/test-grouping-level-expected.txt
index 26af2874d15257c8855daa7ec7f869c55c69eed1..7180235f2d9df6fa61f8264b49fbfdc455d8e37e 100644
--- a/es2panda/test/parser/js/test-grouping-level-expected.txt
+++ b/es2panda/test/parser/js/test-grouping-level-expected.txt
@@ -9,7 +9,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -27,7 +26,6 @@
           "left": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -45,7 +43,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -60,7 +57,6 @@
             "right": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -130,7 +126,6 @@
             "left": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -148,7 +143,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -163,7 +157,6 @@
               "right": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -203,7 +196,6 @@
             "left": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -218,7 +210,6 @@
             "right": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -305,7 +296,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -320,7 +310,6 @@
               "right": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -346,7 +335,6 @@
             "right": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -372,7 +360,6 @@
           "right": {
             "type": "Identifier",
             "name": "d",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -398,7 +385,6 @@
         "right": {
           "type": "Identifier",
           "name": "e",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -446,7 +432,6 @@
             "left": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -461,7 +446,6 @@
             "right": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -487,7 +471,6 @@
           "right": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -516,7 +499,6 @@
           "left": {
             "type": "Identifier",
             "name": "e",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -531,7 +513,6 @@
           "right": {
             "type": "Identifier",
             "name": "f",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -586,7 +567,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -601,7 +581,6 @@
           "right": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -632,7 +611,6 @@
             "argument": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -688,7 +666,6 @@
         "argument": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -734,7 +711,6 @@
           "argument": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -760,7 +736,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -810,7 +785,6 @@
             "left": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -825,7 +799,6 @@
             "right": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -899,7 +872,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -925,7 +897,6 @@
             "right": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -951,7 +922,6 @@
           "right": {
             "type": "Identifier",
             "name": "d",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -977,7 +947,6 @@
         "right": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
diff --git a/es2panda/test/parser/js/test-if-expected.txt b/es2panda/test/parser/js/test-if-expected.txt
index cb2b29bc5ef7715b901fae4610dc1ee25337e9b3..26c76e0d8eadad3b096897ea0febb773100a98a4 100644
--- a/es2panda/test/parser/js/test-if-expected.txt
+++ b/es2panda/test/parser/js/test-if-expected.txt
@@ -40,7 +40,6 @@
           "left": {
             "type": "Identifier",
             "name": "alma",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -124,7 +123,6 @@
           "left": {
             "type": "Identifier",
             "name": "fa",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -208,7 +206,6 @@
           "left": {
             "type": "Identifier",
             "name": "alma",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -264,7 +261,6 @@
           "left": {
             "type": "Identifier",
             "name": "fa",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -347,7 +343,6 @@
           "left": {
             "type": "Identifier",
             "name": "alma",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -403,7 +398,6 @@
           "left": {
             "type": "Identifier",
             "name": "fa",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -489,7 +483,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "alma",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -557,7 +550,6 @@
           "left": {
             "type": "Identifier",
             "name": "fa",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 28,
@@ -779,7 +771,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "alma",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 34,
diff --git a/es2panda/test/parser/js/test-labelled-statement-expected.txt b/es2panda/test/parser/js/test-labelled-statement-expected.txt
index ddeee219715e1ea14cb6ec49a229908c41de2bf5..df990ad92336257ac16b3cff0491d91e6968eb3a 100644
--- a/es2panda/test/parser/js/test-labelled-statement-expected.txt
+++ b/es2panda/test/parser/js/test-labelled-statement-expected.txt
@@ -6,7 +6,6 @@
       "label": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -23,7 +22,6 @@
         "expression": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -62,7 +60,6 @@
       "label": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -132,7 +129,6 @@
       "label": {
         "type": "Identifier",
         "name": "c",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -215,7 +211,6 @@
       "label": {
         "type": "Identifier",
         "name": "d",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -297,7 +292,6 @@
       "label": {
         "type": "Identifier",
         "name": "e",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -366,7 +360,6 @@
       "label": {
         "type": "Identifier",
         "name": "f",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 27,
@@ -422,7 +415,6 @@
       "label": {
         "type": "Identifier",
         "name": "g",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 29,
@@ -469,7 +461,6 @@
           "param": {
             "type": "Identifier",
             "name": "e",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -535,7 +526,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 31,
@@ -559,7 +549,6 @@
               "label": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 33,
@@ -579,7 +568,6 @@
                     "label": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 35,
@@ -615,7 +603,6 @@
                             "label": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 38,
@@ -736,7 +723,6 @@
         "id": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 44,
@@ -760,7 +746,6 @@
               "label": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 46,
@@ -780,7 +765,6 @@
                     "label": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 48,
@@ -797,7 +781,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 49,
@@ -833,7 +816,6 @@
                               "label": {
                                 "type": "Identifier",
                                 "name": "b",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 52,
@@ -963,7 +945,6 @@
       "label": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 57,
@@ -980,7 +961,6 @@
         "label": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 58,
@@ -997,7 +977,6 @@
           "label": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 59,
@@ -1014,7 +993,6 @@
             "label": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 60,
@@ -1102,7 +1080,6 @@
       "label": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 62,
@@ -1157,7 +1134,6 @@
       "label": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 63,
@@ -1212,7 +1188,6 @@
       "label": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 64,
diff --git a/es2panda/test/parser/js/test-logical-expression-expected.txt b/es2panda/test/parser/js/test-logical-expression-expected.txt
index a785cd7888f9be67f03c976cef17b8646ad12e01..6646b83b6d01a2cf84ac1b34c67f00f8391843f8 100644
--- a/es2panda/test/parser/js/test-logical-expression-expected.txt
+++ b/es2panda/test/parser/js/test-logical-expression-expected.txt
@@ -9,7 +9,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -24,7 +23,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -66,7 +64,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -81,7 +78,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -126,7 +122,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -141,7 +136,6 @@
           "right": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -167,7 +161,6 @@
         "right": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -209,7 +202,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -227,7 +219,6 @@
           "left": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -242,7 +233,6 @@
           "right": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -301,7 +291,6 @@
             "left": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -316,7 +305,6 @@
             "right": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -345,7 +333,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -360,7 +347,6 @@
             "right": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -400,7 +386,6 @@
           "left": {
             "type": "Identifier",
             "name": "d",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -415,7 +400,6 @@
           "right": {
             "type": "Identifier",
             "name": "e",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -471,7 +455,6 @@
           "left": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -492,7 +475,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -507,7 +489,6 @@
               "right": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -533,7 +514,6 @@
             "right": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -570,7 +550,6 @@
         "right": {
           "type": "Identifier",
           "name": "e",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -621,7 +600,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -636,7 +614,6 @@
               "right": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -662,7 +639,6 @@
             "right": {
               "type": "Identifier",
               "name": "e",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -688,7 +664,6 @@
           "right": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -714,7 +689,6 @@
         "right": {
           "type": "Identifier",
           "name": "f",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
diff --git a/es2panda/test/parser/js/test-member-expression-expected.txt b/es2panda/test/parser/js/test-member-expression-expected.txt
index 0ba8d05f25e85d2ee97c4fc25c4b0343c40efc71..27341d7fc418a91987246b503b1b10445a8cd45f 100644
--- a/es2panda/test/parser/js/test-member-expression-expected.txt
+++ b/es2panda/test/parser/js/test-member-expression-expected.txt
@@ -8,7 +8,6 @@
         "object": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -23,7 +22,6 @@
         "property": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -66,7 +64,6 @@
         "object": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -81,7 +78,6 @@
         "property": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -128,7 +124,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -143,7 +138,6 @@
             "property": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -171,7 +165,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -199,7 +192,6 @@
         "property": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -244,7 +236,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -259,7 +250,6 @@
           "property": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -287,7 +277,6 @@
         "property": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -332,7 +321,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -350,7 +338,6 @@
             "left": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -367,7 +354,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -382,7 +368,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -481,7 +466,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -496,7 +480,6 @@
             "property": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -524,7 +507,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -552,7 +534,6 @@
         "property": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -595,7 +576,6 @@
         "object": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -610,7 +590,6 @@
         "property": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -655,7 +634,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -687,7 +665,6 @@
             "right": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
@@ -726,7 +703,6 @@
         "property": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
diff --git a/es2panda/test/parser/js/test-new-expression-expected.txt b/es2panda/test/parser/js/test-new-expression-expected.txt
index 8263cdc897873907cd6b6ecddc1f617b4953a51b..3dd8d41f1fbc0fa3cde446d2466aae58b4880027 100644
--- a/es2panda/test/parser/js/test-new-expression-expected.txt
+++ b/es2panda/test/parser/js/test-new-expression-expected.txt
@@ -8,7 +8,6 @@
         "callee": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -50,7 +49,6 @@
         "callee": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -66,7 +64,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -81,7 +78,6 @@
           {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -129,7 +125,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -144,7 +139,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -228,7 +222,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -313,7 +306,6 @@
             "callee": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -329,7 +321,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
diff --git a/es2panda/test/parser/js/test-nullish-coalescing-expected.txt b/es2panda/test/parser/js/test-nullish-coalescing-expected.txt
index 1834ddc65f3ca099a62fc2e4a4deb2f1a9659221..09f2b9b16d7f25ed5761ea9127818efeabcd484d 100644
--- a/es2panda/test/parser/js/test-nullish-coalescing-expected.txt
+++ b/es2panda/test/parser/js/test-nullish-coalescing-expected.txt
@@ -275,7 +275,6 @@
           "left": {
             "type": "Identifier",
             "name": "undefined",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -290,7 +289,6 @@
           "right": {
             "type": "Identifier",
             "name": "undefined",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -360,7 +358,6 @@
           "right": {
             "type": "Identifier",
             "name": "undefined",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -475,7 +472,6 @@
             "right": {
               "type": "Identifier",
               "name": "undefined",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -615,7 +611,6 @@
             "left": {
               "type": "Identifier",
               "name": "undefined",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -755,7 +750,6 @@
             "left": {
               "type": "Identifier",
               "name": "undefined",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
diff --git a/es2panda/test/parser/js/test-object-expression-expected.txt b/es2panda/test/parser/js/test-object-expression-expected.txt
index 0b4d61631a1fe145d38dfa96fe8bbcb1b44be3cc..bd8a146419590b8dfc2920a14e62ac5b4140e9c9 100644
--- a/es2panda/test/parser/js/test-object-expression-expected.txt
+++ b/es2panda/test/parser/js/test-object-expression-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "get",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -47,7 +45,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "get",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -79,7 +76,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "get",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -156,7 +152,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "set",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -202,7 +197,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -324,7 +318,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
@@ -398,7 +391,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -505,7 +497,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -529,7 +520,6 @@
                       {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 26,
@@ -598,7 +588,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "true",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -644,7 +633,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "implements",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 28,
@@ -690,7 +678,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 29,
@@ -714,7 +701,6 @@
                       {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 29,
@@ -750,7 +736,6 @@
                             "property": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 29,
@@ -840,7 +825,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "f",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
diff --git a/es2panda/test/parser/js/test-patterns-expected.txt b/es2panda/test/parser/js/test-patterns-expected.txt
index bf6b740a4b2753c61d62ca1719bd602cff230a89..6d6a49f283da05cce403c23bb3e1757435a12985 100644
--- a/es2panda/test/parser/js/test-patterns-expected.txt
+++ b/es2panda/test/parser/js/test-patterns-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -35,7 +34,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -52,7 +50,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -67,7 +64,6 @@
                   "right": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -110,7 +106,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -125,7 +120,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -157,7 +151,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -174,7 +167,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -192,7 +184,6 @@
                     "left": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -207,7 +198,6 @@
                     "right": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -309,7 +299,6 @@
         "id": {
           "type": "Identifier",
           "name": "bar",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -328,7 +317,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -343,7 +331,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -360,7 +347,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -441,7 +427,6 @@
         "id": {
           "type": "Identifier",
           "name": "foobar",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -465,7 +450,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -520,7 +504,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -547,7 +530,6 @@
           {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -631,7 +613,6 @@
         "id": {
           "type": "Identifier",
           "name": "test1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 26,
@@ -652,7 +633,6 @@
             "argument": {
               "type": "Identifier",
               "name": "rest",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -719,7 +699,6 @@
         "id": {
           "type": "Identifier",
           "name": "test2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -750,7 +729,6 @@
                         "argument": {
                           "type": "Identifier",
                           "name": "rest",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 27,
@@ -863,7 +841,6 @@
         "id": {
           "type": "Identifier",
           "name": "test3",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -885,7 +862,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -903,7 +879,6 @@
                   {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
diff --git a/es2panda/test/parser/js/test-sequence-expression-expected.txt b/es2panda/test/parser/js/test-sequence-expression-expected.txt
index 7d50c022d72cd9a4e428ebdaff7fcc366bcbd756..7eb319b4ca01a4f3a3a16c4be89191c3af8e6759 100644
--- a/es2panda/test/parser/js/test-sequence-expression-expected.txt
+++ b/es2panda/test/parser/js/test-sequence-expression-expected.txt
@@ -9,7 +9,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -24,7 +23,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -39,7 +37,6 @@
           {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -85,7 +82,6 @@
             "left": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -125,7 +121,6 @@
           {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -182,7 +177,6 @@
           {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -200,7 +194,6 @@
             "left": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -218,7 +211,6 @@
                 {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
@@ -233,7 +225,6 @@
                 {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
@@ -271,7 +262,6 @@
           {
             "type": "Identifier",
             "name": "e",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -314,7 +304,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
diff --git a/es2panda/test/parser/js/test-switch-expected.txt b/es2panda/test/parser/js/test-switch-expected.txt
index 894e63f2744b9cbcb98445af23dac0c4c0c78a62..d4b5f25bb0d7bcc909f5a72bbafa1abc81cf4bee 100644
--- a/es2panda/test/parser/js/test-switch-expected.txt
+++ b/es2panda/test/parser/js/test-switch-expected.txt
@@ -6,7 +6,6 @@
       "discriminant": {
         "type": "Identifier",
         "name": "key",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -24,7 +23,6 @@
           "test": {
             "type": "Identifier",
             "name": "value",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -110,7 +108,6 @@
       "discriminant": {
         "type": "Identifier",
         "name": "test",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -139,7 +136,6 @@
       "discriminant": {
         "type": "Identifier",
         "name": "t",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 27,
@@ -184,7 +180,6 @@
       "discriminant": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 32,
@@ -202,7 +197,6 @@
           "test": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 35,
diff --git a/es2panda/test/parser/js/test-tagged-template-expression-expected.txt b/es2panda/test/parser/js/test-tagged-template-expression-expected.txt
index 4acf364c5f609f08cb9fd13e343f376aa8a576aa..c8d15a80c2d9b806d52a98202e3809edd34edbe9 100644
--- a/es2panda/test/parser/js/test-tagged-template-expression-expected.txt
+++ b/es2panda/test/parser/js/test-tagged-template-expression-expected.txt
@@ -8,7 +8,6 @@
         "tag": {
           "type": "Identifier",
           "name": "alma",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -82,7 +81,6 @@
         "tag": {
           "type": "Identifier",
           "name": "fa",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -104,7 +102,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -204,7 +201,6 @@
         "tag": {
           "type": "Identifier",
           "name": "egy",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -278,7 +274,6 @@
         "tag": {
           "type": "Identifier",
           "name": "ketto",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -300,7 +295,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -330,7 +324,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -447,7 +440,6 @@
         "tag": {
           "type": "Identifier",
           "name": "katica",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -469,7 +461,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -569,7 +560,6 @@
         "tag": {
           "type": "Identifier",
           "name": "harom",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -591,7 +581,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -691,7 +680,6 @@
         "tag": {
           "type": "Identifier",
           "name": "kiskacsa",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -773,7 +761,6 @@
           "callee": {
             "type": "Identifier",
             "name": "alma",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 34,
@@ -862,7 +849,6 @@
           "object": {
             "type": "Identifier",
             "name": "alma",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 36,
@@ -967,7 +953,6 @@
             "object": {
               "type": "Identifier",
               "name": "fa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 38,
diff --git a/es2panda/test/parser/js/test-template-literal-expected.txt b/es2panda/test/parser/js/test-template-literal-expected.txt
index 2921051fc2ed1eba1a34a85cbb1316e4a61d4d75..b734963f5317edffc93f756787ae171abbfcabc0 100644
--- a/es2panda/test/parser/js/test-template-literal-expected.txt
+++ b/es2panda/test/parser/js/test-template-literal-expected.txt
@@ -59,7 +59,6 @@
             "argument": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -199,7 +198,6 @@
             "argument": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -229,7 +227,6 @@
             "argument": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -340,7 +337,6 @@
             "argument": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -434,7 +430,6 @@
             "argument": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
diff --git a/es2panda/test/parser/js/test-this-expression-expected.txt b/es2panda/test/parser/js/test-this-expression-expected.txt
index 4329742c43234b995a663cb1a1f42e0b80d5b35f..b387df075bcebb9cd9a1a353caa0dadbafc36a4b 100644
--- a/es2panda/test/parser/js/test-this-expression-expected.txt
+++ b/es2panda/test/parser/js/test-this-expression-expected.txt
@@ -21,7 +21,6 @@
         "property": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -77,7 +76,6 @@
         "property": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/js/test-throw-statement-expected.txt b/es2panda/test/parser/js/test-throw-statement-expected.txt
index 9c17104f1352ab9269006fe7ff3b5a714244b291..1c8e1868f364c6cfbf7af9c489a13c3e95fa4759 100644
--- a/es2panda/test/parser/js/test-throw-statement-expected.txt
+++ b/es2panda/test/parser/js/test-throw-statement-expected.txt
@@ -168,7 +168,6 @@
       "argument": {
         "type": "Identifier",
         "name": "undefined",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -196,7 +195,6 @@
       "argument": {
         "type": "Identifier",
         "name": "undefined",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 24,
@@ -278,7 +276,6 @@
       "argument": {
         "type": "Identifier",
         "name": "err",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 27,
@@ -306,7 +303,6 @@
       "argument": {
         "type": "Identifier",
         "name": "err",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 28,
diff --git a/es2panda/test/parser/js/test-try-statement-expected.txt b/es2panda/test/parser/js/test-try-statement-expected.txt
index 905a5b388d6a53d9275ac00dc04bc724765c94b9..94147535d5482350477da3a97ca4a74ba878f67a 100644
--- a/es2panda/test/parser/js/test-try-statement-expected.txt
+++ b/es2panda/test/parser/js/test-try-statement-expected.txt
@@ -36,7 +36,6 @@
         "param": {
           "type": "Identifier",
           "name": "e",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -230,7 +229,6 @@
         "param": {
           "type": "Identifier",
           "name": "e",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
diff --git a/es2panda/test/parser/js/test-unary-expression-expected.txt b/es2panda/test/parser/js/test-unary-expression-expected.txt
index 772dcc7b29d45430c86a9d01a2c82934bdc40236..25a7212e64f70155559732709dfdb2b9ec01bc20 100644
--- a/es2panda/test/parser/js/test-unary-expression-expected.txt
+++ b/es2panda/test/parser/js/test-unary-expression-expected.txt
@@ -10,7 +10,6 @@
         "argument": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -53,7 +52,6 @@
         "argument": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -99,7 +97,6 @@
           "argument": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -125,7 +122,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -168,7 +164,6 @@
         "argument": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -211,7 +206,6 @@
         "argument": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -254,7 +248,6 @@
         "argument": {
           "type": "Identifier",
           "name": "e",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -342,7 +335,6 @@
           "argument": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -375,7 +367,6 @@
             "argument": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -408,7 +399,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -438,7 +428,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
diff --git a/es2panda/test/parser/js/test-update-expression-expected.txt b/es2panda/test/parser/js/test-update-expression-expected.txt
index 2a6a04fef3007426f1c60be9122ab17f87df98f2..1e6a631113a55c4d10c6d3b3ef06e34d12834570 100644
--- a/es2panda/test/parser/js/test-update-expression-expected.txt
+++ b/es2panda/test/parser/js/test-update-expression-expected.txt
@@ -10,7 +10,6 @@
         "argument": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -56,7 +55,6 @@
           "argument": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -82,7 +80,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -125,7 +122,6 @@
         "argument": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -172,7 +168,6 @@
           "argument": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -237,7 +232,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -293,7 +287,6 @@
             "argument": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
diff --git a/es2panda/test/parser/js/test-var-decl-expected.txt b/es2panda/test/parser/js/test-var-decl-expected.txt
index 304c634665a1135363f1b110d00758e16c1c2309..e7d069f05e849f87c22b68afe60398a56c5f1542 100644
--- a/es2panda/test/parser/js/test-var-decl-expected.txt
+++ b/es2panda/test/parser/js/test-var-decl-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -54,7 +53,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -99,7 +97,6 @@
           "id": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -157,7 +154,6 @@
           "id": {
             "type": "Identifier",
             "name": "d1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -186,7 +182,6 @@
           "id": {
             "type": "Identifier",
             "name": "d2",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -215,7 +210,6 @@
           "id": {
             "type": "Identifier",
             "name": "d3",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -257,7 +251,6 @@
       "expression": {
         "type": "Identifier",
         "name": "d4",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -288,7 +281,6 @@
           "id": {
             "type": "Identifier",
             "name": "e1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -330,7 +322,6 @@
           "id": {
             "type": "Identifier",
             "name": "e2",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -375,7 +366,6 @@
           "id": {
             "type": "Identifier",
             "name": "f1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -404,7 +394,6 @@
           "id": {
             "type": "Identifier",
             "name": "f2",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
diff --git a/es2panda/test/parser/ts/cases/declaration/test-namespace-export-declaration-expected.txt b/es2panda/test/parser/ts/cases/declaration/test-namespace-export-declaration-expected.txt
index f6b2d8c17d957069e8bc43932a767c72790eb9ca..09e146d85d057f76142551810c0fb3d4ccef9b56 100644
--- a/es2panda/test/parser/ts/cases/declaration/test-namespace-export-declaration-expected.txt
+++ b/es2panda/test/parser/ts/cases/declaration/test-namespace-export-declaration-expected.txt
@@ -10,7 +10,6 @@
           "id": {
             "type": "Identifier",
             "name": "isPrime",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -42,7 +41,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 16,
@@ -108,7 +106,6 @@
       "id": {
         "type": "Identifier",
         "name": "mathLib",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
diff --git a/es2panda/test/parser/ts/test-arrow-function-expected.txt b/es2panda/test/parser/ts/test-arrow-function-expected.txt
index 34d258aa630ede8a04ce85b827aaca36cfbfd65b..3b1c99fad1d98eae99807a0b0ac4aab9008a6598 100644
--- a/es2panda/test/parser/ts/test-arrow-function-expected.txt
+++ b/es2panda/test/parser/ts/test-arrow-function-expected.txt
@@ -29,7 +29,6 @@
                 }
               },
               "optional": true,
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -116,7 +115,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -145,7 +143,6 @@
                 }
               },
               "optional": true,
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -232,7 +229,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -260,7 +256,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -289,7 +284,6 @@
                 }
               },
               "optional": true,
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/test-arrow-function1-expected.txt b/es2panda/test/parser/ts/test-arrow-function1-expected.txt
index b853bf6b3dcd83e767ebe4066f3e9ce3f26763cb..b63e9879dfe0bd549f6268e6eb6dab17956ece8f 100644
--- a/es2panda/test/parser/ts/test-arrow-function1-expected.txt
+++ b/es2panda/test/parser/ts/test-arrow-function1-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "f",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/test-arrow-function2-expected.txt b/es2panda/test/parser/ts/test-arrow-function2-expected.txt
index d1b0f26a3fca162969100cc61219404c6b2d0009..32acf8e35f0c56a1465de77ac46f5756c1c3c640 100644
--- a/es2panda/test/parser/ts/test-arrow-function2-expected.txt
+++ b/es2panda/test/parser/ts/test-arrow-function2-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "C",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -195,7 +192,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -223,7 +219,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "C",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -257,7 +252,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 20,
diff --git a/es2panda/test/parser/ts/test-arrow-function3-expected.txt b/es2panda/test/parser/ts/test-arrow-function3-expected.txt
index 6acf39acce7278bf042b2c8dbfb6ef55751e74e6..886d37f2427e8df501f31f05efea83fe8eab3177 100644
--- a/es2panda/test/parser/ts/test-arrow-function3-expected.txt
+++ b/es2panda/test/parser/ts/test-arrow-function3-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -97,7 +95,6 @@
             "test": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -180,7 +177,6 @@
           "id": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -205,7 +201,6 @@
                   "type": "Identifier",
                   "name": "a",
                   "optional": true,
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
diff --git a/es2panda/test/parser/ts/test-as-expression1-expected.txt b/es2panda/test/parser/ts/test-as-expression1-expected.txt
index 07f516f5dc1080666bbf5c7e32e1e03b48961029..7bbbe5a75efcbb68c5ab30be0a8070233cf540b3 100644
--- a/es2panda/test/parser/ts/test-as-expression1-expected.txt
+++ b/es2panda/test/parser/ts/test-as-expression1-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "test",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -74,7 +72,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "x",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -139,7 +136,6 @@
           "id": {
             "type": "Identifier",
             "name": "state",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -194,7 +190,6 @@
       "test": {
         "type": "Identifier",
         "name": "state",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -216,7 +211,6 @@
               "callee": {
                 "type": "Identifier",
                 "name": "test",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -237,7 +231,6 @@
                     "expression": {
                       "type": "Identifier",
                       "name": "state",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 22,
@@ -276,7 +269,6 @@
                   "right": {
                     "type": "Identifier",
                     "name": "state",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
diff --git a/es2panda/test/parser/ts/test-as-expression2-expected.txt b/es2panda/test/parser/ts/test-as-expression2-expected.txt
index bfea2f3af9edbb66b8edf6880701c882cd37acb2..0a4a079592a0434b27b29539250cdc300c549269 100644
--- a/es2panda/test/parser/ts/test-as-expression2-expected.txt
+++ b/es2panda/test/parser/ts/test-as-expression2-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -67,7 +66,6 @@
         "id": {
           "type": "Identifier",
           "name": "as",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -86,7 +84,6 @@
           {
             "type": "Identifier",
             "name": "obj",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -143,7 +140,6 @@
           "id": {
             "type": "Identifier",
             "name": "B",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -158,7 +154,6 @@
           "init": {
             "type": "Identifier",
             "name": "foo",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -202,7 +197,6 @@
           "id": {
             "type": "Identifier",
             "name": "x",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -217,7 +211,6 @@
           "init": {
             "type": "Identifier",
             "name": "foo",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -260,7 +253,6 @@
         "callee": {
           "type": "Identifier",
           "name": "as",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -276,7 +268,6 @@
           {
             "type": "Identifier",
             "name": "B",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
diff --git a/es2panda/test/parser/ts/test-as-expression3-expected.txt b/es2panda/test/parser/ts/test-as-expression3-expected.txt
index 92a8169e2525b2824ee8e6d501bd2caa8fbe565e..6095e8c447c240e3388dac4f45e88cfb0a35405d 100644
--- a/es2panda/test/parser/ts/test-as-expression3-expected.txt
+++ b/es2panda/test/parser/ts/test-as-expression3-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -42,7 +41,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -108,7 +106,6 @@
           "id": {
             "type": "Identifier",
             "name": "a2",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -141,7 +138,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -207,7 +203,6 @@
           "id": {
             "type": "Identifier",
             "name": "a3",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -230,7 +225,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -263,7 +257,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "const",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -353,7 +346,6 @@
           "id": {
             "type": "Identifier",
             "name": "a4",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -389,7 +381,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "const",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -467,7 +458,6 @@
           "id": {
             "type": "Identifier",
             "name": "a5",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -486,7 +476,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
diff --git a/es2panda/test/parser/ts/test-class-constructor-expected.txt b/es2panda/test/parser/ts/test-class-constructor-expected.txt
index cbeeb8d8e6073ea008fe1b393f1d21099a1772b5..28cde7a0a731658d16baed18f36b451a536f2712 100644
--- a/es2panda/test/parser/ts/test-class-constructor-expected.txt
+++ b/es2panda/test/parser/ts/test-class-constructor-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Baz",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -68,7 +66,6 @@
                     }
                   },
                   "optional": true,
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -97,7 +94,6 @@
                     }
                   },
                   "optional": true,
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -136,7 +132,6 @@
                         "property": {
                           "type": "Identifier",
                           "name": "s",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 21,
@@ -167,7 +162,6 @@
                         "left": {
                           "type": "Identifier",
                           "name": "s",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 21,
@@ -249,7 +243,6 @@
                         "property": {
                           "type": "Identifier",
                           "name": "n",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 22,
@@ -280,7 +273,6 @@
                         "left": {
                           "type": "Identifier",
                           "name": "n",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 22,
@@ -361,7 +353,6 @@
                         "property": {
                           "type": "Identifier",
                           "name": "f",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 23,
@@ -463,7 +454,6 @@
             "key": {
               "type": "Identifier",
               "name": "s",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -510,7 +500,6 @@
             "key": {
               "type": "Identifier",
               "name": "n",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -557,7 +546,6 @@
             "key": {
               "type": "Identifier",
               "name": "f",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -622,7 +610,6 @@
                           "property": {
                             "type": "Identifier",
                             "name": "n",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 26,
diff --git a/es2panda/test/parser/ts/test-class-definition-expected.txt b/es2panda/test/parser/ts/test-class-definition-expected.txt
index a7a87e011ed4ca55cbc8264b4e1d296904bcebb6..4380377952f38f6399899e13fa600c8443cb9a8f 100644
--- a/es2panda/test/parser/ts/test-class-definition-expected.txt
+++ b/es2panda/test/parser/ts/test-class-definition-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -201,7 +198,6 @@
             "key": {
               "type": "Identifier",
               "name": "g",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -380,7 +376,6 @@
             "key": {
               "type": "Identifier",
               "name": "j",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -414,7 +409,6 @@
             "key": {
               "type": "Identifier",
               "name": "private",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
@@ -527,7 +521,6 @@
             "key": {
               "type": "Identifier",
               "name": "k",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -578,7 +571,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "o",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -651,7 +643,6 @@
             "key": {
               "type": "Identifier",
               "name": "l",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 28,
@@ -692,7 +683,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -759,7 +749,6 @@
             "key": {
               "type": "Identifier",
               "name": "l",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 29,
@@ -867,7 +856,6 @@
             "key": {
               "type": "Identifier",
               "name": "m",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -975,7 +963,6 @@
             "key": {
               "type": "Identifier",
               "name": "m",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 31,
@@ -1017,7 +1004,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 31,
@@ -1110,7 +1096,6 @@
         "id": {
           "type": "Identifier",
           "name": "Bar",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 34,
@@ -1129,7 +1114,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -1209,7 +1193,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1243,7 +1226,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1322,7 +1304,6 @@
             "key": {
               "type": "Identifier",
               "name": "e",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1356,7 +1337,6 @@
             "key": {
               "type": "Identifier",
               "name": "let",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1390,7 +1370,6 @@
             "key": {
               "type": "Identifier",
               "name": "var",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1424,7 +1403,6 @@
             "key": {
               "type": "Identifier",
               "name": "const",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1458,7 +1436,6 @@
             "key": {
               "type": "Identifier",
               "name": "function",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1492,7 +1469,6 @@
             "key": {
               "type": "Identifier",
               "name": "f",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -1566,7 +1542,6 @@
         "id": {
           "type": "Identifier",
           "name": "Baz",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -1585,7 +1560,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 38,
@@ -1626,7 +1600,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 38,
@@ -1667,7 +1640,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "name",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 39,
@@ -1706,7 +1678,6 @@
                       "right": {
                         "type": "Identifier",
                         "name": "name",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 39,
@@ -1795,7 +1766,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "name",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 37,
@@ -1866,7 +1836,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 41,
@@ -1916,7 +1885,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "name",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 41,
@@ -2041,7 +2009,6 @@
         "id": {
           "type": "Identifier",
           "name": "Inga",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 44,
@@ -2060,7 +2027,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -2140,7 +2106,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 45,
@@ -2205,7 +2170,6 @@
             "key": {
               "type": "Identifier",
               "name": "aa",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 46,
diff --git a/es2panda/test/parser/ts/test-class-definiton18-expected.txt b/es2panda/test/parser/ts/test-class-definiton18-expected.txt
index a34fa1f1ed16e7148128d858288c7c2ce3c676af..ccc182e09e64ab24e65bb2eb480b3d5907545d58 100644
--- a/es2panda/test/parser/ts/test-class-definiton18-expected.txt
+++ b/es2panda/test/parser/ts/test-class-definiton18-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -171,7 +168,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/test-class-definiton19-expected.txt b/es2panda/test/parser/ts/test-class-definiton19-expected.txt
index 2591929740a073cb4bda599b841a2cba1a704b66..2f5e4b67921740f9c26b095801ee98620c963fd0 100644
--- a/es2panda/test/parser/ts/test-class-definiton19-expected.txt
+++ b/es2panda/test/parser/ts/test-class-definiton19-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "C",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "method",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -146,7 +143,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -190,7 +186,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -268,7 +263,6 @@
             "key": {
               "type": "Identifier",
               "name": "method1",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -295,7 +289,6 @@
                 "thisParam": {
                   "type": "Identifier",
                   "name": "this",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -339,7 +332,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -417,7 +409,6 @@
             "key": {
               "type": "Identifier",
               "name": "method2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -473,7 +464,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
diff --git a/es2panda/test/parser/ts/test-class-definiton20-expected.txt b/es2panda/test/parser/ts/test-class-definiton20-expected.txt
index d2b8028ba71877009555cf2ec949ce5741573940..87c5256e98c42bf6eaa97f68656e6fe00d45f240 100644
--- a/es2panda/test/parser/ts/test-class-definiton20-expected.txt
+++ b/es2panda/test/parser/ts/test-class-definiton20-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "C",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -253,7 +250,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -290,7 +286,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -429,7 +424,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -455,7 +449,6 @@
                     "argument": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 26,
diff --git a/es2panda/test/parser/ts/test-class-definiton21-expected.txt b/es2panda/test/parser/ts/test-class-definiton21-expected.txt
index 0b95295e35eded85b7833a53e7717d3d51773be2..1d1c7c31f75eee57e6f258ff4a2179660fcac94d 100644
--- a/es2panda/test/parser/ts/test-class-definiton21-expected.txt
+++ b/es2panda/test/parser/ts/test-class-definiton21-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -133,7 +131,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -156,7 +153,6 @@
                   "expression": {
                     "type": "Identifier",
                     "name": "A",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -185,7 +181,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "constructor",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 1,
diff --git a/es2panda/test/parser/ts/test-class-method-overload-expected.txt b/es2panda/test/parser/ts/test-class-method-overload-expected.txt
index 3532cebfecf25283f9cd97fdc8b769de69e4d839..2d2cdb6f043c61ccfd989b7e3302828a834d804c 100644
--- a/es2panda/test/parser/ts/test-class-method-overload-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Class1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -67,7 +65,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -121,7 +118,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -186,7 +182,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -251,7 +246,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -342,7 +336,6 @@
         "id": {
           "type": "Identifier",
           "name": "Class2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -361,7 +354,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -441,7 +433,6 @@
             "key": {
               "type": "Identifier",
               "name": "s",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -488,7 +479,6 @@
             "key": {
               "type": "Identifier",
               "name": "n",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -535,7 +525,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -641,7 +630,6 @@
                       }
                     },
                     "optional": true,
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -758,7 +746,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -823,7 +810,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 31,
@@ -865,7 +851,6 @@
                       }
                     },
                     "optional": true,
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 31,
@@ -894,7 +879,6 @@
                       }
                     },
                     "optional": true,
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 31,
@@ -933,7 +917,6 @@
                           "property": {
                             "type": "Identifier",
                             "name": "s",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 32,
@@ -964,7 +947,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "s",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 32,
@@ -1046,7 +1028,6 @@
                           "property": {
                             "type": "Identifier",
                             "name": "n",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 33,
@@ -1077,7 +1058,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "n",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 33,
@@ -1158,7 +1138,6 @@
                           "property": {
                             "type": "Identifier",
                             "name": "f",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 34,
@@ -1593,7 +1572,6 @@
             "key": {
               "type": "Identifier",
               "name": "f",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 41,
@@ -1658,7 +1636,6 @@
                           "property": {
                             "type": "Identifier",
                             "name": "n",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 42,
diff --git a/es2panda/test/parser/ts/test-class-method-overload1-expected.txt b/es2panda/test/parser/ts/test-class-method-overload1-expected.txt
index d24322f11527c36bd671355a550b325b2d3062db..67325dd9622a1309bb4456c7f292cdbe2022bea4 100644
--- a/es2panda/test/parser/ts/test-class-method-overload1-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload1-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -171,7 +168,6 @@
             "key": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -218,7 +214,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/test-class-method-overload10-expected.txt b/es2panda/test/parser/ts/test-class-method-overload10-expected.txt
index d13df6e546ef98ead38c207863682847d735ebe7..c9b1dfa12ed29524914a6e5722fbef7595643627 100644
--- a/es2panda/test/parser/ts/test-class-method-overload10-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload10-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -170,7 +168,6 @@
             "key": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/test-class-method-overload11-expected.txt b/es2panda/test/parser/ts/test-class-method-overload11-expected.txt
index e6191735d831170fb9378421780d197667383500..852fdcd835c48d40c3a887dcca93a6a61777cfd0 100644
--- a/es2panda/test/parser/ts/test-class-method-overload11-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload11-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
diff --git a/es2panda/test/parser/ts/test-class-method-overload12-expected.txt b/es2panda/test/parser/ts/test-class-method-overload12-expected.txt
index 69e491538319d8002a7aee072a7ecd098561f9e3..8a633d9ee6d911cc52ed0f745b64e0bfcbc09dfa 100644
--- a/es2panda/test/parser/ts/test-class-method-overload12-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload12-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
diff --git a/es2panda/test/parser/ts/test-class-method-overload13-expected.txt b/es2panda/test/parser/ts/test-class-method-overload13-expected.txt
index 612ae602cf9dd45d7394bae0c7e2853aa2d6d479..8ffee6231bc90cf5f03b8c28c53dae2d9cf05c43 100644
--- a/es2panda/test/parser/ts/test-class-method-overload13-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload13-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
diff --git a/es2panda/test/parser/ts/test-class-method-overload2-expected.txt b/es2panda/test/parser/ts/test-class-method-overload2-expected.txt
index 9b9f5143ac0f3a9e6e9b2adbec7152e8e8cab0d8..bb0b054bcd21183529a96f977eecda4d4678baa0 100644
--- a/es2panda/test/parser/ts/test-class-method-overload2-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload2-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -171,7 +168,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -250,7 +246,6 @@
             "key": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -297,7 +292,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
diff --git a/es2panda/test/parser/ts/test-class-method-overload3-expected.txt b/es2panda/test/parser/ts/test-class-method-overload3-expected.txt
index 281ce853322161d48fbebd6507355d9257f5ca50..61140f664a6fa8cf49642640a1a6d93f3356f3ab 100644
--- a/es2panda/test/parser/ts/test-class-method-overload3-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload3-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -171,7 +168,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -236,7 +232,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/test-class-method-overload4-expected.txt b/es2panda/test/parser/ts/test-class-method-overload4-expected.txt
index b16e60f615e05a46c46751da5eb4cadeb5298e40..e7b832c2bb39e66def035c9924bed14aa88c5eae 100644
--- a/es2panda/test/parser/ts/test-class-method-overload4-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload4-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/test-class-method-overload5-expected.txt b/es2panda/test/parser/ts/test-class-method-overload5-expected.txt
index 790cfd83b68207c07c90548339dc1e86eca7d674..ea7032a42fc1d8c08aca89e6125b550dbec9b037 100644
--- a/es2panda/test/parser/ts/test-class-method-overload5-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload5-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -185,7 +182,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/test-class-method-overload6-expected.txt b/es2panda/test/parser/ts/test-class-method-overload6-expected.txt
index bd70c17570651d573fe1f6156c3014daeca4fb66..0998fa40a9af639a0d0c591b56bb2129bbaf9301 100644
--- a/es2panda/test/parser/ts/test-class-method-overload6-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload6-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -185,7 +182,6 @@
             "key": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -264,7 +260,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/test-class-method-overload7-expected.txt b/es2panda/test/parser/ts/test-class-method-overload7-expected.txt
index 43bebdc71ced279bf5a1faf5ca14895a8745fc02..dd0e05870005bafddb66cb9c6f0885b12a051b0f 100644
--- a/es2panda/test/parser/ts/test-class-method-overload7-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload7-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -171,7 +168,6 @@
             "key": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/test-class-method-overload8-expected.txt b/es2panda/test/parser/ts/test-class-method-overload8-expected.txt
index 6e6b458396ac9c8eef8e1a86c58384665242e9bf..b4a952011362badad2ddf4915d0ef449a53c6b90 100644
--- a/es2panda/test/parser/ts/test-class-method-overload8-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload8-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/test-class-method-overload9-expected.txt b/es2panda/test/parser/ts/test-class-method-overload9-expected.txt
index 71423aa5e824f0f8e75468247d82ddf4876adced..2a490f7ab712d15242e0579765f56ae8ca1e7859 100644
--- a/es2panda/test/parser/ts/test-class-method-overload9-expected.txt
+++ b/es2panda/test/parser/ts/test-class-method-overload9-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
diff --git a/es2panda/test/parser/ts/test-cyclic-module-import-expected.txt b/es2panda/test/parser/ts/test-cyclic-module-import-expected.txt
index 5979c2c1cbb27c755f1c1f04ba8ba39782d7c12e..5cac2014221b48ceedbaf41cdd1106125f7e9d77 100644
--- a/es2panda/test/parser/ts/test-cyclic-module-import-expected.txt
+++ b/es2panda/test/parser/ts/test-cyclic-module-import-expected.txt
@@ -25,7 +25,6 @@
             "id": {
               "type": "Identifier",
               "name": "TargetModule",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -82,7 +81,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "ModuleSub",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -101,7 +99,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "constructor",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -167,7 +164,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "StaticVar",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -215,7 +211,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "InsVar",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -263,7 +258,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "main",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -286,7 +280,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "TargetModule",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 23,
@@ -351,7 +344,6 @@
             "declaration": {
               "type": "Identifier",
               "name": "ModuleSub",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -423,7 +415,6 @@
             "id": {
               "type": "Identifier",
               "name": "ModuleSub",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -480,7 +471,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "TargetModule",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 31,
@@ -499,7 +489,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "constructor",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 33,
@@ -565,7 +554,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "moduleSub",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 32,
@@ -588,7 +576,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "ModuleSub",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 32,
@@ -653,7 +640,6 @@
             "declaration": {
               "type": "Identifier",
               "name": "TargetModule",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 35,
diff --git a/es2panda/test/parser/ts/test-declare-name-expected.txt b/es2panda/test/parser/ts/test-declare-name-expected.txt
index aeae6167923296dec368241e7c13f9a90b78241a..8fcba8be9307d1dd2b7a1462ffc0bb3d3a785dc1 100644
--- a/es2panda/test/parser/ts/test-declare-name-expected.txt
+++ b/es2panda/test/parser/ts/test-declare-name-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "declare",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "declare",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/test-definite-variable-expected.txt b/es2panda/test/parser/ts/test-definite-variable-expected.txt
index f3f69098b63e287301e97ca784b4a9e967167930..52761127fc2898f91ad61d5cfc8cef88ed7eabda 100644
--- a/es2panda/test/parser/ts/test-definite-variable-expected.txt
+++ b/es2panda/test/parser/ts/test-definite-variable-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/test-destructure-declaration-expected.txt b/es2panda/test/parser/ts/test-destructure-declaration-expected.txt
index f3f5547d009c74d183c3445f2106307543f61bc7..48adfeeb0e2c2e5ec472635c79e4e733f335d091 100644
--- a/es2panda/test/parser/ts/test-destructure-declaration-expected.txt
+++ b/es2panda/test/parser/ts/test-destructure-declaration-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -27,7 +26,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -93,7 +91,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -108,7 +105,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -140,7 +136,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -155,7 +150,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
diff --git a/es2panda/test/parser/ts/test-enum-declaration-expected.txt b/es2panda/test/parser/ts/test-enum-declaration-expected.txt
index 7f6fa2e0fec9955af43b770ce4bc2e2c4bdc145e..d0d013bd7e63e34b2a4e80308745b3243a6bff62 100644
--- a/es2panda/test/parser/ts/test-enum-declaration-expected.txt
+++ b/es2panda/test/parser/ts/test-enum-declaration-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "Foo",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -24,7 +23,6 @@
           "id": {
             "type": "Identifier",
             "name": "A",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -52,7 +50,6 @@
           "id": {
             "type": "Identifier",
             "name": "B",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -122,7 +119,6 @@
           "id": {
             "type": "Identifier",
             "name": "C",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -150,7 +146,6 @@
           "id": {
             "type": "Identifier",
             "name": "D",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -168,7 +163,6 @@
             "left": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -183,7 +177,6 @@
             "right": {
               "type": "Identifier",
               "name": "C",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -222,7 +215,6 @@
           "id": {
             "type": "Identifier",
             "name": "E",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -264,7 +256,6 @@
           "id": {
             "type": "Identifier",
             "name": "F",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -295,7 +286,6 @@
             "property": {
               "type": "Identifier",
               "name": "length",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
diff --git a/es2panda/test/parser/ts/test-enum-declaration6-expected.txt b/es2panda/test/parser/ts/test-enum-declaration6-expected.txt
index a679aa60af1509a7690c94d05e458887c6930ff4..8dbd9360c0c2ee8d13c1120e19e2ccec362a438f 100644
--- a/es2panda/test/parser/ts/test-enum-declaration6-expected.txt
+++ b/es2panda/test/parser/ts/test-enum-declaration6-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "ShiftE",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -24,7 +23,6 @@
           "id": {
             "type": "Identifier",
             "name": "A",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -66,7 +64,6 @@
           "id": {
             "type": "Identifier",
             "name": "B",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -84,7 +81,6 @@
             "left": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -99,7 +95,6 @@
             "right": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -138,7 +133,6 @@
           "id": {
             "type": "Identifier",
             "name": "C",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -156,7 +150,6 @@
             "left": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -209,7 +202,6 @@
           "id": {
             "type": "Identifier",
             "name": "D",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -227,7 +219,6 @@
             "left": {
               "type": "Identifier",
               "name": "C",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -242,7 +233,6 @@
             "right": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -281,7 +271,6 @@
           "id": {
             "type": "Identifier",
             "name": "E",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -299,7 +288,6 @@
             "left": {
               "type": "Identifier",
               "name": "D",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
diff --git a/es2panda/test/parser/ts/test-export-type-expected.txt b/es2panda/test/parser/ts/test-export-type-expected.txt
index 0feb64bb1b1966b87e92abc2b92afc656422ba1f..3028aac6d4de8e6b2071de29a6389163737abc02 100644
--- a/es2panda/test/parser/ts/test-export-type-expected.txt
+++ b/es2panda/test/parser/ts/test-export-type-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -75,7 +74,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
@@ -134,7 +132,6 @@
           "local": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -149,7 +146,6 @@
           "exported": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -208,7 +204,6 @@
           "local": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -223,7 +218,6 @@
           "exported": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
diff --git a/es2panda/test/parser/ts/test-func-param-expected.txt b/es2panda/test/parser/ts/test-func-param-expected.txt
index 360ebf454c91f3f2d4d18c9c47109229aeec18d3..6346625ed9a3bcf9026f196c26eb13e4ec1b2d4e 100644
--- a/es2panda/test/parser/ts/test-func-param-expected.txt
+++ b/es2panda/test/parser/ts/test-func-param-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -68,7 +66,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -124,7 +121,6 @@
         "id": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -158,7 +154,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -226,7 +221,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -293,7 +287,6 @@
         "id": {
           "type": "Identifier",
           "name": "func3",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -314,7 +307,6 @@
             "left": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -357,7 +349,6 @@
               {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -372,7 +363,6 @@
               {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -400,7 +390,6 @@
             "type": "Identifier",
             "name": "b",
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -456,7 +445,6 @@
         "id": {
           "type": "Identifier",
           "name": "func4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -505,7 +493,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -520,7 +507,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -614,7 +600,6 @@
         "id": {
           "type": "Identifier",
           "name": "func5",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -638,7 +623,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -653,7 +637,6 @@
                 {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -816,7 +799,6 @@
         "id": {
           "type": "Identifier",
           "name": "func6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -845,7 +827,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -860,7 +841,6 @@
                   "value": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -892,7 +872,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -907,7 +886,6 @@
                   "value": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -943,7 +921,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 22,
@@ -987,7 +964,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 22,
@@ -1057,7 +1033,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -1103,7 +1078,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -1208,7 +1182,6 @@
         "id": {
           "type": "Identifier",
           "name": "func7",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -1230,7 +1203,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -1245,7 +1217,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -1341,7 +1312,6 @@
         "id": {
           "type": "Identifier",
           "name": "func8",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -1368,7 +1338,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -1383,7 +1352,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -1415,7 +1383,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -1430,7 +1397,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -1466,7 +1432,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -1510,7 +1475,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -1600,7 +1564,6 @@
         "id": {
           "type": "Identifier",
           "name": "func9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -1622,7 +1585,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -1637,7 +1599,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -1734,7 +1695,6 @@
         "id": {
           "type": "Identifier",
           "name": "func10",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 26,
@@ -1761,7 +1721,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1776,7 +1735,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1808,7 +1766,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1823,7 +1780,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1859,7 +1815,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -1903,7 +1858,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -2011,7 +1965,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -2034,7 +1987,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 29,
@@ -2049,7 +2001,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 29,
@@ -2081,7 +2032,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 29,
@@ -2096,7 +2046,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 29,
@@ -2132,7 +2081,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -2176,7 +2124,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 31,
@@ -2276,7 +2223,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 28,
diff --git a/es2panda/test/parser/ts/test-function-overload-expected.txt b/es2panda/test/parser/ts/test-function-overload-expected.txt
index 3efd1608355df9782e46510d638867641fdff69c..20051826ceaba60aef3b2e96cc7798c409023e3b 100644
--- a/es2panda/test/parser/ts/test-function-overload-expected.txt
+++ b/es2panda/test/parser/ts/test-function-overload-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -68,7 +66,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -123,7 +120,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -155,7 +151,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -184,7 +179,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -239,7 +233,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -272,7 +265,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -301,7 +293,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -398,7 +389,6 @@
         "id": {
           "type": "Identifier",
           "name": "bar",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
diff --git a/es2panda/test/parser/ts/test-function-overload1-expected.txt b/es2panda/test/parser/ts/test-function-overload1-expected.txt
index 3a6805f524b4c21cf651447477c685280cec6b1d..60a3de5371ec03f076524c3e6be103ceaaca16b8 100644
--- a/es2panda/test/parser/ts/test-function-overload1-expected.txt
+++ b/es2panda/test/parser/ts/test-function-overload1-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -53,7 +52,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -98,7 +96,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/test-function-overload2-expected.txt b/es2panda/test/parser/ts/test-function-overload2-expected.txt
index 1a58f2a3c02d88d2410112fee0cd99803c00ad41..9c9fb8beabc0a8ddb32180784f3fa6aef8248629 100644
--- a/es2panda/test/parser/ts/test-function-overload2-expected.txt
+++ b/es2panda/test/parser/ts/test-function-overload2-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "bar",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -53,7 +52,6 @@
         "id": {
           "type": "Identifier",
           "name": "bar",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -98,7 +96,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/test-function-with-type-assertion-expected.txt b/es2panda/test/parser/ts/test-function-with-type-assertion-expected.txt
index afa2bb556abe03444fc90ee2c496472e216ec86f..86e97f3eead4ee136bb04e58d59bcfb5cedbd17d 100644
--- a/es2panda/test/parser/ts/test-function-with-type-assertion-expected.txt
+++ b/es2panda/test/parser/ts/test-function-with-type-assertion-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Base",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 16,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -106,7 +104,6 @@
             "key": {
               "type": "Identifier",
               "name": "p",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 16,
@@ -167,7 +164,6 @@
         "id": {
           "type": "Identifier",
           "name": "Derived1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -182,7 +178,6 @@
         "superClass": {
           "type": "Identifier",
           "name": "Base",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -200,7 +195,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -230,7 +224,6 @@
                   "argument": {
                     "type": "Identifier",
                     "name": "args",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 1,
@@ -280,7 +273,6 @@
                           "argument": {
                             "type": "Identifier",
                             "name": "args",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 1,
@@ -380,7 +372,6 @@
             "key": {
               "type": "Identifier",
               "name": "m",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -443,7 +434,6 @@
           "id": {
             "type": "Identifier",
             "name": "d1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -460,7 +450,6 @@
             "callee": {
               "type": "Identifier",
               "name": "Base",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -500,7 +489,6 @@
           "id": {
             "type": "Identifier",
             "name": "d2",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -517,7 +505,6 @@
             "callee": {
               "type": "Identifier",
               "name": "Derived1",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -573,7 +560,6 @@
           "id": {
             "type": "Identifier",
             "name": "func1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -597,7 +583,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "Base",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -662,7 +647,6 @@
                           {
                             "type": "Identifier",
                             "name": "d1",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 19,
@@ -677,7 +661,6 @@
                           {
                             "type": "Identifier",
                             "name": "d2",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 19,
@@ -789,7 +772,6 @@
           "id": {
             "type": "Identifier",
             "name": "func2",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -814,7 +796,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "Number",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -837,7 +818,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -855,7 +835,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "Number",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -906,7 +885,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "Number",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 20,
@@ -929,7 +907,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -950,7 +927,6 @@
                       "argument": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 20,
diff --git a/es2panda/test/parser/ts/test-if-expected.txt b/es2panda/test/parser/ts/test-if-expected.txt
index d0ae5c613eb768573f41d17477ef352024391759..50e04b9cb34448d46690e401d646e7a7355db0cb 100644
--- a/es2panda/test/parser/ts/test-if-expected.txt
+++ b/es2panda/test/parser/ts/test-if-expected.txt
@@ -22,7 +22,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -68,7 +67,6 @@
           "id": {
             "type": "Identifier",
             "name": "B",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -98,7 +96,6 @@
           "id": {
             "type": "Identifier",
             "name": "C",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
diff --git a/es2panda/test/parser/ts/test-import-type-expected.txt b/es2panda/test/parser/ts/test-import-type-expected.txt
index 4429fe297a6e35215645e589f54388541737b1e9..a1d439da7dfcfa82a63d1bf446c672faa90d1a24 100644
--- a/es2panda/test/parser/ts/test-import-type-expected.txt
+++ b/es2panda/test/parser/ts/test-import-type-expected.txt
@@ -23,7 +23,6 @@
           "local": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -38,7 +37,6 @@
           "imported": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -96,7 +94,6 @@
           "local": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -154,7 +151,6 @@
           "local": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -212,7 +208,6 @@
           "local": {
             "type": "Identifier",
             "name": "type",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
diff --git a/es2panda/test/parser/ts/test-interface-expected.txt b/es2panda/test/parser/ts/test-interface-expected.txt
index c7be463c43f74e829e3f4d399023a056ee01d0b3..37c1fd7f709809cd417749c18796b1fcd5fb2188 100644
--- a/es2panda/test/parser/ts/test-interface-expected.txt
+++ b/es2panda/test/parser/ts/test-interface-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -129,7 +127,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -164,7 +161,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -192,7 +188,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -229,7 +224,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -271,7 +265,6 @@
                   }
                 },
                 "optional": true,
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -327,7 +320,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -383,7 +375,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -439,7 +430,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -468,7 +458,6 @@
                   }
                 },
                 "optional": true,
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -492,7 +481,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -536,7 +524,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -579,7 +566,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -598,7 +584,6 @@
                         {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 23,
@@ -613,7 +598,6 @@
                         {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 23,
@@ -700,7 +684,6 @@
       "id": {
         "type": "Identifier",
         "name": "foo",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -722,7 +705,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -737,7 +719,6 @@
               "right": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/ts/test-interface-method-identifier1-expected.txt b/es2panda/test/parser/ts/test-interface-method-identifier1-expected.txt
index dae1cab055c84946d7202f64e052dd6918e446cc..d059041fcdc95cf55cc4c8525ba6f24536bc1d26 100644
--- a/es2panda/test/parser/ts/test-interface-method-identifier1-expected.txt
+++ b/es2panda/test/parser/ts/test-interface-method-identifier1-expected.txt
@@ -13,7 +13,6 @@
             "key": {
               "type": "Identifier",
               "name": "then",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -40,7 +39,6 @@
                         "typeName": {
                           "type": "Identifier",
                           "name": "T",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -63,7 +61,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -81,7 +78,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "U",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -116,7 +112,6 @@
                   }
                 },
                 "optional": true,
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -137,7 +132,6 @@
                   "name": {
                     "type": "Identifier",
                     "name": "U",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -177,7 +171,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "Promise",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -197,7 +190,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "U",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -261,7 +253,6 @@
             "key": {
               "type": "Identifier",
               "name": "then",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -288,7 +279,6 @@
                         "typeName": {
                           "type": "Identifier",
                           "name": "T",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 19,
@@ -311,7 +301,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -329,7 +318,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "Promise",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -349,7 +337,6 @@
                           "typeName": {
                             "type": "Identifier",
                             "name": "U",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 19,
@@ -407,7 +394,6 @@
                   }
                 },
                 "optional": true,
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -428,7 +414,6 @@
                   "name": {
                     "type": "Identifier",
                     "name": "U",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -468,7 +453,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "Promise",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -488,7 +472,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "U",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -553,7 +536,6 @@
             "key": {
               "type": "Identifier",
               "name": "value",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -570,7 +552,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -619,7 +600,6 @@
       "id": {
         "type": "Identifier",
         "name": "Promise",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -640,7 +620,6 @@
             "name": {
               "type": "Identifier",
               "name": "T",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
diff --git a/es2panda/test/parser/ts/test-interface4-expected.txt b/es2panda/test/parser/ts/test-interface4-expected.txt
index 034c73421b279598c1ff48b6edf01f6025677994..474d4ddeb2f48feefd0d7bb2751b94c52e2b7f96 100644
--- a/es2panda/test/parser/ts/test-interface4-expected.txt
+++ b/es2panda/test/parser/ts/test-interface4-expected.txt
@@ -13,7 +13,6 @@
             "key": {
               "type": "Identifier",
               "name": "func",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -42,7 +41,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -70,7 +68,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -114,7 +111,6 @@
             "key": {
               "type": "Identifier",
               "name": "is",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -166,7 +162,6 @@
       "id": {
         "type": "Identifier",
         "name": "I",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
diff --git a/es2panda/test/parser/ts/test-interface5-expected.txt b/es2panda/test/parser/ts/test-interface5-expected.txt
index f587b688cf4b7057dcac8fcef7dcc131f2d830ef..274d44e3f5364b52e27d65594de45a187cdea509 100644
--- a/es2panda/test/parser/ts/test-interface5-expected.txt
+++ b/es2panda/test/parser/ts/test-interface5-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -96,7 +95,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -148,7 +146,6 @@
       "id": {
         "type": "Identifier",
         "name": "I",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
diff --git a/es2panda/test/parser/ts/test-intersection-expected.txt b/es2panda/test/parser/ts/test-intersection-expected.txt
index 65a1c66d5e04b40056dd7d2f748041ecf11389bd..b54ec92e7a70768321a532dfd6b4649fae59547b 100644
--- a/es2panda/test/parser/ts/test-intersection-expected.txt
+++ b/es2panda/test/parser/ts/test-intersection-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -60,7 +59,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
@@ -114,7 +112,6 @@
       "id": {
         "type": "Identifier",
         "name": "C",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -168,7 +165,6 @@
       "id": {
         "type": "Identifier",
         "name": "D",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 20,
@@ -222,7 +218,6 @@
       "id": {
         "type": "Identifier",
         "name": "E",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -276,7 +271,6 @@
       "id": {
         "type": "Identifier",
         "name": "F",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -330,7 +324,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 24,
@@ -355,7 +348,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "A",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -386,7 +378,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "B",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 24,
@@ -457,7 +448,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "C",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 24,
@@ -497,7 +487,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "D",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -584,7 +573,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -607,7 +595,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "A",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 25,
@@ -640,7 +627,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "C",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 25,
@@ -668,7 +654,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "D",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 25,
@@ -734,7 +719,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "B",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 25,
@@ -767,7 +751,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "C",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 25,
@@ -795,7 +778,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "D",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 25,
@@ -881,7 +863,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type3",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 26,
@@ -904,7 +885,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "A",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -932,7 +912,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "C",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -975,7 +954,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "A",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1003,7 +981,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "D",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1046,7 +1023,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "B",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1074,7 +1050,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "C",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1117,7 +1092,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "B",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1145,7 +1119,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "D",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1221,7 +1194,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type4",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 27,
@@ -1241,7 +1213,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -1274,7 +1245,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "B",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -1302,7 +1272,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "C",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -1353,7 +1322,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "D",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -1417,7 +1385,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type5",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 28,
@@ -1445,7 +1412,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "A",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 28,
@@ -1481,7 +1447,6 @@
                                 "typeName": {
                                   "type": "Identifier",
                                   "name": "B",
-                                  "decorators": [],
                                   "loc": {
                                     "start": {
                                       "line": 28,
@@ -1509,7 +1474,6 @@
                                 "typeName": {
                                   "type": "Identifier",
                                   "name": "C",
-                                  "decorators": [],
                                   "loc": {
                                     "start": {
                                       "line": 28,
@@ -1560,7 +1524,6 @@
                           "typeName": {
                             "type": "Identifier",
                             "name": "D",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 28,
@@ -1623,7 +1586,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "E",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 28,
@@ -1663,7 +1625,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "F",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 28,
@@ -1773,7 +1734,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 30,
diff --git a/es2panda/test/parser/ts/test-keyword-declare-expected.txt b/es2panda/test/parser/ts/test-keyword-declare-expected.txt
index 3efb1166b8b666ae55d2e0db1069f5a1f7d466cf..4e2c49ba6a639ebf615554511cbdfc95f04df8ac 100644
--- a/es2panda/test/parser/ts/test-keyword-declare-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-declare-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "var1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -54,7 +53,6 @@
           "id": {
             "type": "Identifier",
             "name": "var2",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -100,7 +98,6 @@
           "id": {
             "type": "Identifier",
             "name": "var3",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -145,7 +142,6 @@
           "id": {
             "type": "Identifier",
             "name": "var4",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -191,7 +187,6 @@
           "id": {
             "type": "Identifier",
             "name": "var5",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -249,7 +244,6 @@
           "id": {
             "type": "Identifier",
             "name": "var6",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -308,7 +302,6 @@
           "id": {
             "type": "Identifier",
             "name": "var7",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -351,7 +344,6 @@
       "id": {
         "type": "Identifier",
         "name": "type1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 27,
@@ -433,7 +425,6 @@
       "id": {
         "type": "Identifier",
         "name": "type2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 28,
@@ -518,7 +509,6 @@
         "id": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
@@ -590,7 +580,6 @@
         "id": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 31,
@@ -636,7 +625,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 32,
@@ -678,7 +666,6 @@
         "id": {
           "type": "Identifier",
           "name": "Class1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 34,
@@ -697,7 +684,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -764,7 +750,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 35,
@@ -830,7 +815,6 @@
             "key": {
               "type": "Identifier",
               "name": "g",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 36,
@@ -995,7 +979,6 @@
             "key": {
               "type": "Identifier",
               "name": "j",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 40,
@@ -1029,7 +1012,6 @@
             "key": {
               "type": "Identifier",
               "name": "private",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 41,
@@ -1128,7 +1110,6 @@
             "key": {
               "type": "Identifier",
               "name": "k",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 43,
@@ -1165,7 +1146,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "o",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 44,
diff --git a/es2panda/test/parser/ts/test-keyword-declare5-expected.txt b/es2panda/test/parser/ts/test-keyword-declare5-expected.txt
index bb8cc9f668b25de4dedfc4d1048471a77fd55ebe..1a2f364ca97425a11598ddeff793c20175537868 100644
--- a/es2panda/test/parser/ts/test-keyword-declare5-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-declare5-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -53,7 +52,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/test-keyword-declare6-expected.txt b/es2panda/test/parser/ts/test-keyword-declare6-expected.txt
index 672d7012369ccbfe6ca28acfea0dbc5025c2c553..7493b19f77fbfd61f1c3397449920ecbad968e3c 100644
--- a/es2panda/test/parser/ts/test-keyword-declare6-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-declare6-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -54,7 +53,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/test-keyword-declare7-expected.txt b/es2panda/test/parser/ts/test-keyword-declare7-expected.txt
index 869cb27c92febb83040f47b52738fc923a602eae..f4f9efa3b7815a899891c636a0e610d2e2679a6e 100644
--- a/es2panda/test/parser/ts/test-keyword-declare7-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-declare7-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -55,7 +54,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -112,7 +110,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/test-keyword-identify1-expected.txt b/es2panda/test/parser/ts/test-keyword-identify1-expected.txt
index d549a6d74f14ee435dc6c64ab942772df2f6bb9b..ced9c424df48a5b1d409c114304d3ad45f9aae8e 100644
--- a/es2panda/test/parser/ts/test-keyword-identify1-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-identify1-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "namespace",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -51,7 +50,6 @@
           "id": {
             "type": "Identifier",
             "name": "ns",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -109,7 +107,6 @@
         "left": {
           "type": "Identifier",
           "name": "namespace",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -166,7 +163,6 @@
         "argument": {
           "type": "Identifier",
           "name": "namespace",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -205,7 +201,6 @@
       "expression": {
         "type": "Identifier",
         "name": "namespace",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -233,7 +228,6 @@
       "expression": {
         "type": "Identifier",
         "name": "ns",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -275,7 +269,6 @@
       "id": {
         "type": "Identifier",
         "name": "N",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
diff --git a/es2panda/test/parser/ts/test-keyword-identify2-expected.txt b/es2panda/test/parser/ts/test-keyword-identify2-expected.txt
index 956fb3fe17fc60b8fb5afd5f1fb908e17f7c8d4c..01220207c7b3081b9aaaa0f85c1be09ad09ed35e 100644
--- a/es2panda/test/parser/ts/test-keyword-identify2-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-identify2-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "declare",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -51,7 +50,6 @@
           "id": {
             "type": "Identifier",
             "name": "namespace",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -93,7 +91,6 @@
           "id": {
             "type": "Identifier",
             "name": "ns",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +148,6 @@
         "left": {
           "type": "Identifier",
           "name": "declare",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -208,7 +204,6 @@
         "argument": {
           "type": "Identifier",
           "name": "declare",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -247,7 +242,6 @@
       "expression": {
         "type": "Identifier",
         "name": "declare",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -275,7 +269,6 @@
       "expression": {
         "type": "Identifier",
         "name": "namespace",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -303,7 +296,6 @@
       "expression": {
         "type": "Identifier",
         "name": "ns",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -345,7 +337,6 @@
       "id": {
         "type": "Identifier",
         "name": "declare",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 26,
diff --git a/es2panda/test/parser/ts/test-keyword-identify3-expected.txt b/es2panda/test/parser/ts/test-keyword-identify3-expected.txt
index cd992f311d61c37cf28a6aecf3368ed3a893f84d..055d0bd765a09991059f18639e7de9e5dcbb355b 100644
--- a/es2panda/test/parser/ts/test-keyword-identify3-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-identify3-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "abstract",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "abstract",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -124,7 +122,6 @@
         "argument": {
           "type": "Identifier",
           "name": "abstract",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -164,7 +161,6 @@
         "id": {
           "type": "Identifier",
           "name": "C",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -183,7 +179,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -263,7 +258,6 @@
             "key": {
               "type": "Identifier",
               "name": "abstract",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -311,7 +305,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
diff --git a/es2panda/test/parser/ts/test-keyword-identify4-expected.txt b/es2panda/test/parser/ts/test-keyword-identify4-expected.txt
index 1ecf8330ab13772046b7ea8ffb3e17b9d0f03820..39fba4a89732283341ebda834a30af05bf966a0f 100644
--- a/es2panda/test/parser/ts/test-keyword-identify4-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-identify4-expected.txt
@@ -11,7 +11,6 @@
             "id": {
               "type": "Identifier",
               "name": "declare",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -53,7 +52,6 @@
             "id": {
               "type": "Identifier",
               "name": "global",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -124,7 +122,6 @@
         "left": {
           "type": "Identifier",
           "name": "global",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -181,7 +178,6 @@
         "argument": {
           "type": "Identifier",
           "name": "global",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -220,7 +216,6 @@
       "id": {
         "type": "Identifier",
         "name": "global",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -264,7 +259,6 @@
       "expression": {
         "type": "Identifier",
         "name": "declare",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -292,7 +286,6 @@
       "expression": {
         "type": "Identifier",
         "name": "global",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 24,
diff --git a/es2panda/test/parser/ts/test-keyword-identify5-expected.txt b/es2panda/test/parser/ts/test-keyword-identify5-expected.txt
index bf5ed3426cb602080c5fa0c1e1ebbf85a0411192..d6cc459d4b3529c5b4d5cfc7d033ec322a773c41 100644
--- a/es2panda/test/parser/ts/test-keyword-identify5-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-identify5-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "declare",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -51,7 +50,6 @@
           "id": {
             "type": "Identifier",
             "name": "module",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -93,7 +91,6 @@
           "id": {
             "type": "Identifier",
             "name": "ns",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +148,6 @@
         "left": {
           "type": "Identifier",
           "name": "module",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -208,7 +204,6 @@
         "argument": {
           "type": "Identifier",
           "name": "module",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -247,7 +242,6 @@
       "expression": {
         "type": "Identifier",
         "name": "module",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -275,7 +269,6 @@
       "expression": {
         "type": "Identifier",
         "name": "ns",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -317,7 +310,6 @@
       "expression": {
         "type": "Identifier",
         "name": "declare",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -345,7 +337,6 @@
       "expression": {
         "type": "Identifier",
         "name": "module",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 26,
@@ -414,7 +405,6 @@
       "id": {
         "type": "Identifier",
         "name": "M",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 30,
diff --git a/es2panda/test/parser/ts/test-keyword-identify6-expected.txt b/es2panda/test/parser/ts/test-keyword-identify6-expected.txt
index ce37339e417d8a64af3476cf8222f87312bf02f5..e1cb1cd00d2633c11a0d8624c511ed4b26546b51 100644
--- a/es2panda/test/parser/ts/test-keyword-identify6-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-identify6-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "type",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -51,7 +50,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -109,7 +107,6 @@
         "left": {
           "type": "Identifier",
           "name": "type",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -166,7 +163,6 @@
         "argument": {
           "type": "Identifier",
           "name": "type",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -205,7 +201,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -259,7 +254,6 @@
       "expression": {
         "type": "Identifier",
         "name": "type",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -287,7 +281,6 @@
       "expression": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 24,
diff --git a/es2panda/test/parser/ts/test-keyword-identify7-expected.txt b/es2panda/test/parser/ts/test-keyword-identify7-expected.txt
index 71c3972240af15f91224607228aa2f61d651c7de..e362bb5771b1373c2c4098094e98d46c59d0d0c4 100644
--- a/es2panda/test/parser/ts/test-keyword-identify7-expected.txt
+++ b/es2panda/test/parser/ts/test-keyword-identify7-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "async",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "async",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -124,7 +122,6 @@
         "argument": {
           "type": "Identifier",
           "name": "async",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -165,7 +162,6 @@
         "id": {
           "type": "Identifier",
           "name": "f",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/test-labeled-statement-expected.txt b/es2panda/test/parser/ts/test-labeled-statement-expected.txt
index 2faf48aa750f0845a3150c0469ba8157752b13da..e32ad563e598026f7a873c93f219ba4e9a30f231 100644
--- a/es2panda/test/parser/ts/test-labeled-statement-expected.txt
+++ b/es2panda/test/parser/ts/test-labeled-statement-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "f14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -32,7 +31,6 @@
               "label": {
                 "type": "Identifier",
                 "name": "block",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -92,7 +90,6 @@
                     "label": {
                       "type": "Identifier",
                       "name": "block",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
diff --git a/es2panda/test/parser/ts/test-new-expression1-expected.txt b/es2panda/test/parser/ts/test-new-expression1-expected.txt
index 0d49edae0239a0f006bc916fbe7282e78d79f1aa..5b95fff16ff2656985943964be67a88326de1a11 100644
--- a/es2panda/test/parser/ts/test-new-expression1-expected.txt
+++ b/es2panda/test/parser/ts/test-new-expression1-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 16,
@@ -27,7 +26,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "T",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 16,
@@ -69,7 +67,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -181,7 +178,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -232,7 +228,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -249,7 +244,6 @@
             "callee": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/test-new-expression2-expected.txt b/es2panda/test/parser/ts/test-new-expression2-expected.txt
index 5342510be6c6bb7c80c3ad63d0e8ebfd69fdf16e..0d25b52a6b311938b7066e27b50b6de30528c8d1 100644
--- a/es2panda/test/parser/ts/test-new-expression2-expected.txt
+++ b/es2panda/test/parser/ts/test-new-expression2-expected.txt
@@ -23,7 +23,6 @@
           "local": {
             "type": "Identifier",
             "name": "ns",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -73,7 +72,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "ns",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -88,7 +86,6 @@
                 "right": {
                   "type": "Identifier",
                   "name": "A",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -150,7 +147,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -169,7 +165,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "ns",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -184,7 +179,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
diff --git a/es2panda/test/parser/ts/test-new-expression3-expected.txt b/es2panda/test/parser/ts/test-new-expression3-expected.txt
index b5a15c8b0d5cb7fdd6d53fd0b7d36b89deb0d119..42acb249c035fb577cd34600d93eccf110d6e33c 100644
--- a/es2panda/test/parser/ts/test-new-expression3-expected.txt
+++ b/es2panda/test/parser/ts/test-new-expression3-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 16,
@@ -27,7 +26,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "T",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 16,
@@ -69,7 +67,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -181,7 +178,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -207,7 +203,6 @@
                           "name": {
                             "type": "Identifier",
                             "name": "T",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 19,
@@ -290,7 +285,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -307,7 +301,6 @@
             "callee": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -333,7 +326,6 @@
                         "name": {
                           "type": "Identifier",
                           "name": "T",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 19,
diff --git a/es2panda/test/parser/ts/test-private-identifier-expected.txt b/es2panda/test/parser/ts/test-private-identifier-expected.txt
index 7d35e2485bd9cc541f1c904095ff50412a00bdff..bf97038b41b02eec897499d4b05d86911ab63d15 100644
--- a/es2panda/test/parser/ts/test-private-identifier-expected.txt
+++ b/es2panda/test/parser/ts/test-private-identifier-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -108,7 +106,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -181,7 +178,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -231,7 +227,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
diff --git a/es2panda/test/parser/ts/test-ts-as-expression-expected.txt b/es2panda/test/parser/ts/test-ts-as-expression-expected.txt
index ee3c9ba18e3f00e6f69e49ef2f35e5f41b67aa05..5790643124728e1d2755d885833afd48f2319ffb 100644
--- a/es2panda/test/parser/ts/test-ts-as-expression-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-as-expression-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -149,7 +148,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -313,7 +311,6 @@
           "id": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -346,7 +343,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/test-ts-conditional-type-expected.txt b/es2panda/test/parser/ts/test-ts-conditional-type-expected.txt
index 0600edb3ae406ae8581b262127b45a176bf27434..9c8700cb0f09dbbe548e6810db4590870919907b 100644
--- a/es2panda/test/parser/ts/test-ts-conditional-type-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-conditional-type-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -64,7 +63,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
@@ -280,7 +278,6 @@
                     "exprName": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -571,7 +568,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "A",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -631,7 +627,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -686,7 +681,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "A",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -784,7 +778,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -855,7 +848,6 @@
                         "typeName": {
                           "type": "Identifier",
                           "name": "A",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 22,
@@ -965,7 +957,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -1131,7 +1122,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -1173,7 +1163,6 @@
       "id": {
         "type": "Identifier",
         "name": "Bar",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -1192,7 +1181,6 @@
           "typeName": {
             "type": "Identifier",
             "name": "T",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -1226,7 +1214,6 @@
                 "name": {
                   "type": "Identifier",
                   "name": "U",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 25,
@@ -1287,7 +1274,6 @@
           "typeName": {
             "type": "Identifier",
             "name": "U",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -1317,7 +1303,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "T",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -1374,7 +1359,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -1405,7 +1389,6 @@
                 "name": {
                   "type": "Identifier",
                   "name": "U",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -1455,7 +1438,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "U",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 28,
@@ -1485,7 +1467,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -1513,7 +1494,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "Promise",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -1535,7 +1515,6 @@
                       "name": {
                         "type": "Identifier",
                         "name": "U",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 29,
@@ -1597,7 +1576,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "U",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 30,
@@ -1625,7 +1603,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 31,
@@ -1689,7 +1666,6 @@
             "name": {
               "type": "Identifier",
               "name": "T",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
diff --git a/es2panda/test/parser/ts/test-ts-key-remapping-via-as-expected.txt b/es2panda/test/parser/ts/test-ts-key-remapping-via-as-expected.txt
index d93d9a732179ea2aec3cd5c1dd6366a67fe81d7a..1e158bf027cdfe4637081bc4420a4046e90ab82e 100644
--- a/es2panda/test/parser/ts/test-ts-key-remapping-via-as-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-key-remapping-via-as-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "GetName",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -25,7 +24,6 @@
           "name": {
             "type": "Identifier",
             "name": "p",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -42,7 +40,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "Type",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -83,7 +80,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "p",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -176,7 +172,6 @@
             "name": {
               "type": "Identifier",
               "name": "Type",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -199,7 +194,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "name",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -286,7 +280,6 @@
       "id": {
         "type": "Identifier",
         "name": "NameA",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 20,
@@ -309,7 +302,6 @@
             "key": {
               "type": "Identifier",
               "name": "name",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -367,7 +359,6 @@
             "key": {
               "type": "Identifier",
               "name": "kind",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -431,7 +422,6 @@
       "id": {
         "type": "Identifier",
         "name": "NameB",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -454,7 +444,6 @@
             "key": {
               "type": "Identifier",
               "name": "name",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -512,7 +501,6 @@
             "key": {
               "type": "Identifier",
               "name": "kind",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -576,7 +564,6 @@
       "id": {
         "type": "Identifier",
         "name": "NameC",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -599,7 +586,6 @@
             "key": {
               "type": "Identifier",
               "name": "name",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -657,7 +643,6 @@
             "key": {
               "type": "Identifier",
               "name": "kind",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -721,7 +706,6 @@
       "id": {
         "type": "Identifier",
         "name": "Name",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -738,7 +722,6 @@
         "typeName": {
           "type": "Identifier",
           "name": "GetName",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -761,7 +744,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "NameA",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -789,7 +771,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "NameB",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -817,7 +798,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "NameC",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
diff --git a/es2panda/test/parser/ts/test-ts-mapped-type-expected.txt b/es2panda/test/parser/ts/test-ts-mapped-type-expected.txt
index 4896211a9c09be8328b1f5de2ccaf6be529fd9ba..98d3821f0350c702057a26b53abd201ec2aeee13 100644
--- a/es2panda/test/parser/ts/test-ts-mapped-type-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-mapped-type-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -25,7 +24,6 @@
           "name": {
             "type": "Identifier",
             "name": "prop",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -45,7 +43,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T1",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -124,7 +121,6 @@
             "name": {
               "type": "Identifier",
               "name": "T1",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -188,7 +184,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
@@ -207,7 +202,6 @@
           "name": {
             "type": "Identifier",
             "name": "prop",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -227,7 +221,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T2",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -306,7 +299,6 @@
             "name": {
               "type": "Identifier",
               "name": "T2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -370,7 +362,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type3",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -389,7 +380,6 @@
           "name": {
             "type": "Identifier",
             "name": "prop",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -409,7 +399,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T3",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -488,7 +477,6 @@
             "name": {
               "type": "Identifier",
               "name": "T3",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -552,7 +540,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type4",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 20,
@@ -571,7 +558,6 @@
           "name": {
             "type": "Identifier",
             "name": "prop",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -591,7 +577,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T4",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -668,7 +653,6 @@
             "name": {
               "type": "Identifier",
               "name": "T4",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -732,7 +716,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type5",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -751,7 +734,6 @@
           "name": {
             "type": "Identifier",
             "name": "prop",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -771,7 +753,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T5",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -848,7 +829,6 @@
             "name": {
               "type": "Identifier",
               "name": "T5",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -912,7 +892,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type6",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -931,7 +910,6 @@
           "name": {
             "type": "Identifier",
             "name": "prop",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -951,7 +929,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T6",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -1015,7 +992,6 @@
             "name": {
               "type": "Identifier",
               "name": "T6",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -1079,7 +1055,6 @@
       "id": {
         "type": "Identifier",
         "name": "Type7",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -1098,7 +1073,6 @@
           "name": {
             "type": "Identifier",
             "name": "prop",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -1118,7 +1092,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T7",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -1182,7 +1155,6 @@
             "name": {
               "type": "Identifier",
               "name": "T7",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
diff --git a/es2panda/test/parser/ts/test-ts-non-null-expression-expected.txt b/es2panda/test/parser/ts/test-ts-non-null-expression-expected.txt
index b05e14b7aeb0a17d55af3e122a820b6e60a90e77..ef4f9a417dd0280fe68432605080dbad2d369daa 100644
--- a/es2panda/test/parser/ts/test-ts-non-null-expression-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-non-null-expression-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -83,7 +82,6 @@
           "expression": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -139,7 +137,6 @@
           "expression": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -195,7 +192,6 @@
           "expression": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -251,7 +247,6 @@
           "expression": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -304,7 +299,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -324,7 +318,6 @@
             "expression": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -350,7 +343,6 @@
           "right": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
diff --git a/es2panda/test/parser/ts/test-ts-parameter-property-expected.txt b/es2panda/test/parser/ts/test-ts-parameter-property-expected.txt
index d37f04610a27ee3010f1cf856011a6a0a708cd3d..22fa8852a12b1be83639417e8b0074075b97a0d2 100644
--- a/es2panda/test/parser/ts/test-ts-parameter-property-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-parameter-property-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "ExampleClass1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -57,7 +55,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "declare",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -112,7 +109,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -158,7 +154,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -190,7 +185,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -222,7 +216,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -254,7 +247,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -286,7 +278,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "e",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 25,
@@ -318,7 +309,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "f",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -350,7 +340,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "g",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -397,7 +386,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 28,
@@ -451,7 +439,6 @@
                     {
                       "type": "Identifier",
                       "name": "h",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 29,
@@ -486,7 +473,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "i",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -501,7 +487,6 @@
                       "value": {
                         "type": "Identifier",
                         "name": "i",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -545,7 +530,6 @@
                       {
                         "type": "Identifier",
                         "name": "j",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 31,
@@ -622,7 +606,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "k",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 32,
@@ -637,7 +620,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "k",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 32,
@@ -684,7 +666,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "k",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 32,
@@ -750,7 +731,6 @@
                   "argument": {
                     "type": "Identifier",
                     "name": "rest",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 33,
@@ -854,7 +834,6 @@
         "id": {
           "type": "Identifier",
           "name": "ExampleClass2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -873,7 +852,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 37,
@@ -902,7 +880,6 @@
                 {
                   "type": "Identifier",
                   "name": "readonly",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 37,
@@ -995,7 +972,6 @@
         "id": {
           "type": "Identifier",
           "name": "ExampleClass3",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 40,
@@ -1014,7 +990,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 41,
@@ -1049,7 +1024,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "readonly",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 41,
@@ -1153,7 +1127,6 @@
         "id": {
           "type": "Identifier",
           "name": "ExampleClass4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 44,
@@ -1172,7 +1145,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 45,
@@ -1207,7 +1179,6 @@
                   "parameter": {
                     "type": "Identifier",
                     "name": "readonly",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 45,
diff --git a/es2panda/test/parser/ts/test-ts-symbol-type-expected.txt b/es2panda/test/parser/ts/test-ts-symbol-type-expected.txt
index 500309772e579ebd7cd8c69b1462a16d0bf3cb01..4bab2c2a656626d3f38cb38cce0fe37d6d8a55e2 100644
--- a/es2panda/test/parser/ts/test-ts-symbol-type-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-symbol-type-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -39,7 +38,6 @@
             "callee": {
               "type": "Identifier",
               "name": "Symbol",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -111,7 +109,6 @@
           "id": {
             "type": "Identifier",
             "name": "symbolVar",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -134,7 +131,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -180,7 +176,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "s",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
diff --git a/es2panda/test/parser/ts/test-ts-type-assertion-expected.txt b/es2panda/test/parser/ts/test-ts-type-assertion-expected.txt
index 8d6e5575e97fa6ee5f8a8016a7d79a6601b71147..519f1087cd4ebfe0bbf247d0ec1e419e40b87555 100644
--- a/es2panda/test/parser/ts/test-ts-type-assertion-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-type-assertion-expected.txt
@@ -20,7 +20,6 @@
       "id": {
         "type": "Identifier",
         "name": "C",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -65,7 +64,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -110,7 +108,6 @@
           "id": {
             "type": "Identifier",
             "name": "bar",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -140,7 +137,6 @@
             "expression": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -195,7 +191,6 @@
           "id": {
             "type": "Identifier",
             "name": "goo",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -214,7 +209,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "C",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -240,7 +234,6 @@
             "expression": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/test-ts-type-predicate-expected.txt b/es2panda/test/parser/ts/test-ts-type-predicate-expected.txt
index 6089b569b70735907d56228deb5692fabf2123e9..227136251b670c8c7b298271b0d1a2e71ee39eb2 100644
--- a/es2panda/test/parser/ts/test-ts-type-predicate-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-type-predicate-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "function1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -68,7 +67,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -86,7 +84,6 @@
           "parameterName": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -230,7 +227,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -248,7 +244,6 @@
                 "parameterName": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -284,7 +279,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -373,7 +367,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -391,7 +384,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -474,7 +466,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -541,7 +532,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -572,7 +562,6 @@
         "id": {
           "type": "Identifier",
           "name": "function2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -632,7 +621,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -650,7 +638,6 @@
           "parameterName": {
             "type": "Identifier",
             "name": "asserts",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -806,7 +793,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 25,
@@ -824,7 +810,6 @@
                 "parameterName": {
                   "type": "Identifier",
                   "name": "asserts",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 25,
@@ -872,7 +857,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -922,7 +906,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -1005,7 +988,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -1023,7 +1005,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "asserts",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -1088,7 +1069,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 29,
@@ -1164,7 +1144,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -1182,7 +1161,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "asserts",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -1245,7 +1223,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 26,
@@ -1276,7 +1253,6 @@
         "id": {
           "type": "Identifier",
           "name": "function3",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 32,
@@ -1336,7 +1312,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 32,
@@ -1354,7 +1329,6 @@
           "parameterName": {
             "type": "Identifier",
             "name": "is",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 32,
@@ -1510,7 +1484,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 33,
@@ -1528,7 +1501,6 @@
                 "parameterName": {
                   "type": "Identifier",
                   "name": "is",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 33,
@@ -1576,7 +1548,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 33,
@@ -1626,7 +1597,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 35,
@@ -1709,7 +1679,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 36,
@@ -1727,7 +1696,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "is",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 36,
@@ -1792,7 +1760,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 37,
@@ -1868,7 +1835,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 37,
@@ -1886,7 +1852,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "is",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 37,
@@ -1949,7 +1914,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface3",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 34,
@@ -1980,7 +1944,6 @@
         "id": {
           "type": "Identifier",
           "name": "function4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 40,
@@ -2040,7 +2003,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 40,
@@ -2058,7 +2020,6 @@
           "parameterName": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 40,
@@ -2214,7 +2175,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 41,
@@ -2232,7 +2192,6 @@
                 "parameterName": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 41,
@@ -2280,7 +2239,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 41,
@@ -2330,7 +2288,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 43,
@@ -2413,7 +2370,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 44,
@@ -2431,7 +2387,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 44,
@@ -2496,7 +2451,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 45,
@@ -2572,7 +2526,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 45,
@@ -2590,7 +2543,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 45,
@@ -2653,7 +2605,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface4",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 42,
@@ -2684,7 +2635,6 @@
         "id": {
           "type": "Identifier",
           "name": "function5",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 48,
@@ -2744,7 +2694,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 48,
@@ -2762,7 +2711,6 @@
           "parameterName": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 48,
@@ -2918,7 +2866,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 49,
@@ -2936,7 +2883,6 @@
                 "parameterName": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 49,
@@ -2984,7 +2930,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 49,
@@ -3034,7 +2979,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 51,
@@ -3117,7 +3061,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 52,
@@ -3135,7 +3078,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 52,
@@ -3200,7 +3142,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 53,
@@ -3276,7 +3217,6 @@
                     }
                   }
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-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 53,
@@ -3294,7 +3234,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 53,
@@ -3357,7 +3296,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface5",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 50,
@@ -3388,7 +3326,6 @@
         "id": {
           "type": "Identifier",
           "name": "function6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 56,
@@ -3448,7 +3385,6 @@
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             "loc": {
               "start": {
                 "line": 56,
@@ -3466,7 +3402,6 @@
           "parameterName": {
             "type": "Identifier",
             "name": "asserts",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 56,
@@ -3622,7 +3557,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 57,
@@ -3640,7 +3574,6 @@
                 "parameterName": {
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                   "name": "asserts",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 57,
@@ -3688,7 +3621,6 @@
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               }
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 57,
@@ -3738,7 +3670,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 59,
@@ -3821,7 +3752,6 @@
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                 "loc": {
                   "start": {
                     "line": 60,
@@ -3839,7 +3769,6 @@
               "parameterName": {
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                 "name": "asserts",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 60,
@@ -3904,7 +3833,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 61,
@@ -3980,7 +3908,6 @@
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                 "loc": {
                   "start": {
                     "line": 61,
@@ -3998,7 +3925,6 @@
               "parameterName": {
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                 "name": "asserts",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 61,
@@ -4061,7 +3987,6 @@
       "id": {
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-        "decorators": [],
         "loc": {
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@@ -4090,7 +4015,6 @@
       "id": {
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-        "decorators": [],
         "loc": {
           "start": {
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@@ -4187,7 +4111,6 @@
         "id": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 66,
@@ -4240,7 +4163,6 @@
                   "typeName": {
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                     "name": "is",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 66,
@@ -4275,7 +4197,6 @@
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@@ -4293,7 +4214,6 @@
           "parameterName": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 66,
@@ -4310,7 +4230,6 @@
             "typeName": {
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-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 66,
@@ -4457,7 +4376,6 @@
                         "typeName": {
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                           "name": "is",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 67,
@@ -4492,7 +4410,6 @@
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                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 67,
@@ -4510,7 +4427,6 @@
                 "parameterName": {
                   "type": "Identifier",
                   "name": "is",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 67,
@@ -4527,7 +4443,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "is",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 67,
@@ -4573,7 +4488,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 67,
@@ -4655,7 +4569,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "is",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 69,
@@ -4690,7 +4603,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 69,
@@ -4708,7 +4620,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "is",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 69,
@@ -4725,7 +4636,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "is",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 69,
@@ -4786,7 +4696,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface7",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 68,
@@ -4817,7 +4726,6 @@
         "id": {
           "type": "Identifier",
           "name": "function8",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 72,
@@ -4870,7 +4778,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "is",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 72,
@@ -4905,7 +4812,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 72,
@@ -4923,7 +4829,6 @@
           "parameterName": {
             "type": "Identifier",
             "name": "string",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 72,
@@ -5072,7 +4977,6 @@
                         "typeName": {
                           "type": "Identifier",
                           "name": "is",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 73,
@@ -5107,7 +5011,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 73,
@@ -5125,7 +5028,6 @@
                 "parameterName": {
                   "type": "Identifier",
                   "name": "string",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 73,
@@ -5173,7 +5075,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 73,
@@ -5223,7 +5124,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 75,
@@ -5240,7 +5140,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "is",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 75,
@@ -5314,7 +5213,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "is",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 76,
@@ -5349,7 +5247,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 76,
@@ -5367,7 +5264,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "string",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 76,
@@ -5432,7 +5328,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 77,
@@ -5478,7 +5373,6 @@
                             "typeName": {
                               "type": "Identifier",
                               "name": "is",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 77,
@@ -5536,7 +5430,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 77,
@@ -5554,7 +5447,6 @@
               "parameterName": {
                 "type": "Identifier",
                 "name": "string",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 77,
@@ -5617,7 +5509,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface8",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 74,
@@ -5654,7 +5545,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 81,
@@ -5671,7 +5561,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "is",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 81,
@@ -5722,7 +5611,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 82,
@@ -5768,7 +5656,6 @@
                             "typeName": {
                               "type": "Identifier",
                               "name": "is",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 82,
@@ -5826,7 +5713,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 82,
@@ -5905,7 +5791,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface9",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 80,
diff --git a/es2panda/test/parser/ts/test-ts-type-predicate1-expected.txt b/es2panda/test/parser/ts/test-ts-type-predicate1-expected.txt
index f6917f0ab977bdc52419d9ea36e6e44bd464dc4b..d810c9b323b2b2b46762bbcf5fd14f2d0434de4d 100644
--- a/es2panda/test/parser/ts/test-ts-type-predicate1-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-type-predicate1-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "function1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -68,7 +67,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -86,7 +84,6 @@
           "parameterName": {
             "type": "Identifier",
             "name": "asserts",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -109,7 +106,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "return",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/test-ts-unique-symbol-type-expected.txt b/es2panda/test/parser/ts/test-ts-unique-symbol-type-expected.txt
index c8f6a920d160e50bf9b1274759436bb60f7a60d7..f6875baf9a7066ddf6d18751df1ab1c94fab8da6 100644
--- a/es2panda/test/parser/ts/test-ts-unique-symbol-type-expected.txt
+++ b/es2panda/test/parser/ts/test-ts-unique-symbol-type-expected.txt
@@ -36,7 +36,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -53,7 +52,6 @@
             "callee": {
               "type": "Identifier",
               "name": "Symbol",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -108,7 +106,6 @@
         "id": {
           "type": "Identifier",
           "name": "SymbolClass",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -127,7 +124,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -207,7 +203,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -268,7 +263,6 @@
             "key": {
               "type": "Identifier",
               "name": "s2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/test-tuple-type-expected.txt b/es2panda/test/parser/ts/test-tuple-type-expected.txt
index 474686f08a2e7565cc8875aed80dbd7cee223df5..fd68f415060a400d2fb293b755f83e7f65f3e6c5 100644
--- a/es2panda/test/parser/ts/test-tuple-type-expected.txt
+++ b/es2panda/test/parser/ts/test-tuple-type-expected.txt
@@ -30,7 +30,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -71,7 +70,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -166,7 +164,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -201,7 +198,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -300,7 +296,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -369,7 +364,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 19,
@@ -410,7 +404,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 19,
@@ -464,7 +457,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -520,7 +512,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -569,7 +560,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -737,7 +727,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -790,7 +779,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "A",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -810,7 +798,6 @@
                         "typeName": {
                           "type": "Identifier",
                           "name": "T",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 21,
@@ -868,7 +855,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
diff --git a/es2panda/test/parser/ts/test-tuple-type5-expected.txt b/es2panda/test/parser/ts/test-tuple-type5-expected.txt
index 5454b9fc2b3cd26075a15894cd51567c931ab1d6..3e039e2c57780493eb9af895976b4efe41a86c7c 100644
--- a/es2panda/test/parser/ts/test-tuple-type5-expected.txt
+++ b/es2panda/test/parser/ts/test-tuple-type5-expected.txt
@@ -50,7 +50,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -175,7 +174,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -241,7 +239,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -295,7 +292,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -337,7 +333,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -372,7 +367,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -471,7 +465,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -537,7 +530,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -578,7 +570,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -614,7 +605,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -657,7 +647,6 @@
         "id": {
           "type": "Identifier",
           "name": "ForTupleTest",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -676,7 +665,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -791,7 +779,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "ForTupleTest",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 25,
@@ -821,7 +808,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "ForTupleTest",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 25,
@@ -867,7 +853,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -933,7 +918,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -963,7 +947,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "ForTupleTest",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 26,
@@ -989,7 +972,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -1025,7 +1007,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -1095,7 +1076,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "ForTupleTest",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 27,
@@ -1165,7 +1145,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -1231,7 +1210,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -1263,7 +1241,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "C",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 28,
@@ -1300,7 +1277,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -1342,7 +1318,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -1377,7 +1352,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 28,
@@ -1419,7 +1393,6 @@
       "id": {
         "type": "Identifier",
         "name": "StringsForTupleTest",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 30,
@@ -1488,7 +1461,6 @@
       "id": {
         "type": "Identifier",
         "name": "NumbersForTupleTest",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 31,
@@ -1557,7 +1529,6 @@
       "id": {
         "type": "Identifier",
         "name": "x10",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 32,
@@ -1579,7 +1550,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "StringsForTupleTest",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 32,
@@ -1620,7 +1590,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "NumbersForTupleTest",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 32,
diff --git a/es2panda/test/parser/ts/test-tuple-type6-expected.txt b/es2panda/test/parser/ts/test-tuple-type6-expected.txt
index 02a117c4e6bbded1a36b0094eb17f75d1750d2c6..2aabb2bb329b9479afda12ccc3ef9bf6c0ff11fc 100644
--- a/es2panda/test/parser/ts/test-tuple-type6-expected.txt
+++ b/es2panda/test/parser/ts/test-tuple-type6-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "WithOptAndRest",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -39,7 +38,6 @@
             "label": {
               "type": "Identifier",
               "name": "first",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -80,7 +78,6 @@
             "label": {
               "type": "Identifier",
               "name": "second",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -135,7 +132,6 @@
             "label": {
               "type": "Identifier",
               "name": "rest",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
diff --git a/es2panda/test/parser/ts/test-type-alias-expected.txt b/es2panda/test/parser/ts/test-type-alias-expected.txt
index 399d7ea32798d71e5f5c6d694dade991ed7f6d12..a0caa692e02b18030c10c16b6d9eb5c70e27dff0 100644
--- a/es2panda/test/parser/ts/test-type-alias-expected.txt
+++ b/es2panda/test/parser/ts/test-type-alias-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "foo",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -88,7 +87,6 @@
       "id": {
         "type": "Identifier",
         "name": "bar",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
@@ -108,7 +106,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -152,7 +149,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -180,7 +176,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -269,7 +264,6 @@
       "id": {
         "type": "Identifier",
         "name": "baz",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -289,7 +283,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -319,7 +312,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -428,7 +420,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "baz",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -451,7 +442,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
diff --git a/es2panda/test/parser/ts/test-type-annotation-expected.txt b/es2panda/test/parser/ts/test-type-annotation-expected.txt
index ce73610ed6414292f429a0368e1964583bfb7b8c..ae0948e8ed45c6ff64e8342579a15292f6672e9a 100644
--- a/es2panda/test/parser/ts/test-type-annotation-expected.txt
+++ b/es2panda/test/parser/ts/test-type-annotation-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -138,7 +136,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -196,7 +193,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -254,7 +250,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -312,7 +307,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -370,7 +364,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -428,7 +421,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -486,7 +478,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -544,7 +535,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -602,7 +592,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 28,
@@ -673,7 +662,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 31,
@@ -757,7 +745,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 32,
@@ -883,7 +870,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 33,
@@ -1185,7 +1171,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 36,
@@ -1379,7 +1364,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 37,
@@ -1614,7 +1598,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 38,
@@ -1737,7 +1720,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 41,
@@ -1987,7 +1969,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 42,
@@ -2051,7 +2032,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 45,
@@ -2079,7 +2059,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 45,
@@ -2116,7 +2095,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 45,
@@ -2221,7 +2199,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 46,
@@ -2264,7 +2241,6 @@
                     }
                   },
                   "optional": true,
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 46,
@@ -2329,7 +2305,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 46,
@@ -2399,7 +2374,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 47,
@@ -2427,7 +2401,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 47,
@@ -2477,7 +2450,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 47,
@@ -2495,7 +2467,6 @@
                     {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 47,
@@ -2510,7 +2481,6 @@
                     {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 47,
@@ -2580,7 +2550,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 47,
@@ -2608,7 +2577,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 47,
@@ -2670,7 +2638,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 47,
@@ -2734,7 +2701,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 50,
@@ -2762,7 +2728,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 50,
@@ -2799,7 +2764,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 50,
@@ -2904,7 +2868,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 51,
@@ -2947,7 +2910,6 @@
                     }
                   },
                   "optional": true,
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 51,
@@ -3012,7 +2974,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 51,
@@ -3082,7 +3043,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 52,
@@ -3110,7 +3070,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 52,
@@ -3160,7 +3119,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 52,
@@ -3178,7 +3136,6 @@
                     {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 52,
@@ -3193,7 +3150,6 @@
                     {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 52,
@@ -3263,7 +3219,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 52,
@@ -3291,7 +3246,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 52,
@@ -3353,7 +3307,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 52,
@@ -3417,7 +3370,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 53,
@@ -3445,7 +3397,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 53,
@@ -3483,7 +3434,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 53,
@@ -3588,7 +3538,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 54,
@@ -3631,7 +3580,6 @@
                     }
                   },
                   "optional": true,
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 54,
@@ -3697,7 +3645,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 54,
@@ -3767,7 +3714,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 55,
@@ -3795,7 +3741,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 55,
@@ -3845,7 +3790,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 55,
@@ -3863,7 +3807,6 @@
                     {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 55,
@@ -3878,7 +3821,6 @@
                     {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 55,
@@ -3948,7 +3890,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 55,
@@ -3976,7 +3917,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 55,
@@ -4039,7 +3979,6 @@
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               }
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 55,
diff --git a/es2panda/test/parser/ts/test-type-annotation1-expected.txt b/es2panda/test/parser/ts/test-type-annotation1-expected.txt
index 8c36ce341d71266edf6dd89682c8ea7b7e29fdb1..7f11a57a7319f4725eef2ca3e1aa70320beb2b36 100644
--- a/es2panda/test/parser/ts/test-type-annotation1-expected.txt
+++ b/es2panda/test/parser/ts/test-type-annotation1-expected.txt
@@ -77,7 +77,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -177,7 +176,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/test-type-annotation2-expected.txt b/es2panda/test/parser/ts/test-type-annotation2-expected.txt
index 6aa8faad9aacf20b3835f61e977e8ee4d6b86048..7c5e6d02403d5c1d73497579d6df9a572820ad83 100644
--- a/es2panda/test/parser/ts/test-type-annotation2-expected.txt
+++ b/es2panda/test/parser/ts/test-type-annotation2-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "E",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -24,7 +23,6 @@
           "id": {
             "type": "Identifier",
             "name": "false",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -52,7 +50,6 @@
           "id": {
             "type": "Identifier",
             "name": "true",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -103,7 +100,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "E",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -118,7 +114,6 @@
                 "right": {
                   "type": "Identifier",
                   "name": "false",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -152,7 +147,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -169,7 +163,6 @@
             "object": {
               "type": "Identifier",
               "name": "E",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -184,7 +177,6 @@
             "property": {
               "type": "Identifier",
               "name": "false",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -248,7 +240,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "E",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -263,7 +254,6 @@
                 "right": {
                   "type": "Identifier",
                   "name": "true",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -297,7 +287,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -314,7 +303,6 @@
             "object": {
               "type": "Identifier",
               "name": "E",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -329,7 +317,6 @@
             "property": {
               "type": "Identifier",
               "name": "true",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
diff --git a/es2panda/test/parser/ts/test-type-assertion-followedby-another-expr-expected.txt b/es2panda/test/parser/ts/test-type-assertion-followedby-another-expr-expected.txt
index 755e4cb17b9aa2a5f209463ffdcba32c6d862030..044dc74615a51dfe9868c9eeeae977a42332d23c 100644
--- a/es2panda/test/parser/ts/test-type-assertion-followedby-another-expr-expected.txt
+++ b/es2panda/test/parser/ts/test-type-assertion-followedby-another-expr-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -67,7 +66,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -104,7 +102,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -195,7 +192,6 @@
           "id": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -245,7 +241,6 @@
                 "expression": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -282,7 +277,6 @@
             "right": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/test-type-literal-expected.txt b/es2panda/test/parser/ts/test-type-literal-expected.txt
index 31cc3bae5988c87bd76ce3cb3da5cf3ba321d59a..369ecc781201d78294b52fcc8f2febd3a169fb8f 100644
--- a/es2panda/test/parser/ts/test-type-literal-expected.txt
+++ b/es2panda/test/parser/ts/test-type-literal-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -104,7 +102,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -147,7 +144,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -163,7 +159,6 @@
                     {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -181,7 +176,6 @@
                         {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -196,7 +190,6 @@
                         {
                           "type": "Identifier",
                           "name": "d",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -224,7 +217,6 @@
                       "type": "Identifier",
                       "name": "k",
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -260,7 +252,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -316,7 +307,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -360,7 +350,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -404,7 +393,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -452,7 +440,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -507,7 +494,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -536,7 +522,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -577,7 +562,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -620,7 +604,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -635,7 +618,6 @@
                     {
                       "type": "Identifier",
                       "name": "e",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -667,7 +649,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 19,
@@ -695,7 +676,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 19,
@@ -755,7 +735,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -881,7 +860,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -910,7 +888,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -959,7 +936,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
diff --git a/es2panda/test/parser/ts/test-type-query-expected.txt b/es2panda/test/parser/ts/test-type-query-expected.txt
index 37425ef8c549d4e4213d27e0141357b4eaf1fb5c..332aac860690b253ddcf262cecfcd7f9240e9f01 100644
--- a/es2panda/test/parser/ts/test-type-query-expected.txt
+++ b/es2panda/test/parser/ts/test-type-query-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -72,7 +71,6 @@
               "exprName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -95,7 +93,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -151,7 +148,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "o",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -174,7 +170,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "k",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 19,
@@ -193,7 +188,6 @@
                             "left": {
                               "type": "Identifier",
                               "name": "c",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 19,
@@ -208,7 +202,6 @@
                             "right": {
                               "type": "Identifier",
                               "name": "o",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 19,
@@ -288,7 +281,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -341,7 +333,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -369,7 +360,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -404,7 +394,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -468,7 +457,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -496,7 +484,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -514,7 +501,6 @@
                 "exprName": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -548,7 +534,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
diff --git a/es2panda/test/parser/ts/test-type-template-literal1-expected.txt b/es2panda/test/parser/ts/test-type-template-literal1-expected.txt
index 0c56453c29011447222bc27ae544d0a1dd4e5930..f397c533bd4a72724bcb465642f42fc03c5f26e5 100644
--- a/es2panda/test/parser/ts/test-type-template-literal1-expected.txt
+++ b/es2panda/test/parser/ts/test-type-template-literal1-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "weather",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -74,7 +73,6 @@
       "id": {
         "type": "Identifier",
         "name": "report",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
@@ -94,7 +92,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "weather",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/test-type-template-literal2-expected.txt b/es2panda/test/parser/ts/test-type-template-literal2-expected.txt
index ca2a3afbe2730f6a2d9f5b20a2bcc82a63e42a14..2396614cd16f956021e8da9ebdf429af22325411 100644
--- a/es2panda/test/parser/ts/test-type-template-literal2-expected.txt
+++ b/es2panda/test/parser/ts/test-type-template-literal2-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "axis1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -116,7 +115,6 @@
       "id": {
         "type": "Identifier",
         "name": "axis2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
@@ -226,7 +224,6 @@
       "id": {
         "type": "Identifier",
         "name": "num",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -336,7 +333,6 @@
       "id": {
         "type": "Identifier",
         "name": "node",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 20,
@@ -359,7 +355,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "axis1",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -387,7 +382,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "axis2",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -427,7 +421,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "num",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/test-type-template-literal3-expected.txt b/es2panda/test/parser/ts/test-type-template-literal3-expected.txt
index d1bbd95d000dab62281419d64236b3c32dd810f6..0b54b489de7366f4a1c2bb1d6888a284ad622a1b 100644
--- a/es2panda/test/parser/ts/test-type-template-literal3-expected.txt
+++ b/es2panda/test/parser/ts/test-type-template-literal3-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "upperWord",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 16,
@@ -26,7 +25,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "Uppercase",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 16,
@@ -46,7 +44,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "Str",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 16,
@@ -148,7 +145,6 @@
             "name": {
               "type": "Identifier",
               "name": "Str",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 16,
@@ -225,7 +221,6 @@
       "id": {
         "type": "Identifier",
         "name": "lowerWord",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -245,7 +240,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "Lowercase",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -265,7 +259,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "Str",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -367,7 +360,6 @@
             "name": {
               "type": "Identifier",
               "name": "Str",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -444,7 +436,6 @@
       "id": {
         "type": "Identifier",
         "name": "upperArk",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
@@ -461,7 +452,6 @@
         "typeName": {
           "type": "Identifier",
           "name": "upperWord",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -555,7 +545,6 @@
       "id": {
         "type": "Identifier",
         "name": "lowerArk",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -572,7 +561,6 @@
         "typeName": {
           "type": "Identifier",
           "name": "lowerWord",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/test-type-with-specieal-constructor-expected.txt b/es2panda/test/parser/ts/test-type-with-specieal-constructor-expected.txt
index a7d4bcf3721334c1ff53dda4aa1d91c06a047c7e..43e1bd3b89f38baa019ee10a9882fbabbd037032 100644
--- a/es2panda/test/parser/ts/test-type-with-specieal-constructor-expected.txt
+++ b/es2panda/test/parser/ts/test-type-with-specieal-constructor-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "ClassExample",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -54,7 +52,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -75,7 +72,6 @@
                     "argument": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 22,
@@ -175,7 +171,6 @@
       "id": {
         "type": "Identifier",
         "name": "ns",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 26,
@@ -196,7 +191,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -215,7 +209,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "constructor",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
@@ -256,7 +249,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -310,7 +302,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 29,
diff --git a/es2panda/test/parser/ts/test-unary-expression-followedby-type-assertion-expected.txt b/es2panda/test/parser/ts/test-unary-expression-followedby-type-assertion-expected.txt
index 7529fa08c95e6f4dcb28036753bba9ea28cdb982..cd33a5f033a4ceafcbe9b366d46621127819588a 100644
--- a/es2panda/test/parser/ts/test-unary-expression-followedby-type-assertion-expected.txt
+++ b/es2panda/test/parser/ts/test-unary-expression-followedby-type-assertion-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 16,
@@ -210,7 +209,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
diff --git a/es2panda/test/parser/ts/test_decorator-expected.txt b/es2panda/test/parser/ts/test_decorator-expected.txt
index 51261278f45944d8604736954cb8430ad600db56..10c6836845237fcf3ee7a6f1e9f35ad036d96e95 100644
--- a/es2panda/test/parser/ts/test_decorator-expected.txt
+++ b/es2panda/test/parser/ts/test_decorator-expected.txt
@@ -7,7 +7,6 @@
         "id": {
           "type": "Identifier",
           "name": "Baz",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -26,7 +25,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -67,7 +65,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -135,7 +132,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -200,7 +196,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -268,7 +263,6 @@
                 "expression": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 20,
@@ -308,7 +302,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -344,7 +337,6 @@
                 "expression": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -384,7 +376,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -412,7 +403,6 @@
                   {
                     "type": "Identifier",
                     "name": "f",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 25,
@@ -470,7 +460,6 @@
                   "callee": {
                     "type": "Identifier",
                     "name": "e",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -523,7 +512,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -697,7 +685,6 @@
                 "expression": {
                   "type": "Identifier",
                   "name": "dec",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 28,
@@ -806,7 +793,6 @@
                   "object": {
                     "type": "Identifier",
                     "name": "dec",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 29,
@@ -821,7 +807,6 @@
                   "property": {
                     "type": "Identifier",
                     "name": "dec",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 29,
@@ -888,7 +873,6 @@
           "expression": {
             "type": "Identifier",
             "name": "foo",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -918,7 +902,6 @@
             "callee": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
diff --git a/es2panda/test/parser/ts/test_export-declaration-named-namespace-expected.txt b/es2panda/test/parser/ts/test_export-declaration-named-namespace-expected.txt
index b6280a1055207056227b12e0695215c1d47df637..6eb7d361d6cd14fcfc888f8d3b75f37b40de32f8 100644
--- a/es2panda/test/parser/ts/test_export-declaration-named-namespace-expected.txt
+++ b/es2panda/test/parser/ts/test_export-declaration-named-namespace-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "ns",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -28,7 +27,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "_func",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -52,7 +50,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "Function",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -75,7 +72,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -118,7 +114,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -187,7 +182,6 @@
                 "local": {
                   "type": "Identifier",
                   "name": "_func",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -202,7 +196,6 @@
                 "exported": {
                   "type": "Identifier",
                   "name": "try",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -271,7 +264,6 @@
           "object": {
             "type": "Identifier",
             "name": "ns",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -286,7 +278,6 @@
           "property": {
             "type": "Identifier",
             "name": "try",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -386,7 +377,6 @@
       "id": {
         "type": "Identifier",
         "name": "ns1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 24,
@@ -406,7 +396,6 @@
             "id": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -441,7 +430,6 @@
                 "local": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -456,7 +444,6 @@
                 "exported": {
                   "type": "Identifier",
                   "name": "enum1",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -521,7 +508,6 @@
       "id": {
         "type": "Identifier",
         "name": "nullns",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 29,
@@ -570,7 +556,6 @@
           "local": {
             "type": "Identifier",
             "name": "nullns",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 32,
@@ -585,7 +570,6 @@
           "exported": {
             "type": "Identifier",
             "name": "foo",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 32,
@@ -625,7 +609,6 @@
       "id": {
         "type": "Identifier",
         "name": "ns2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 34,
@@ -650,7 +633,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 35,
@@ -730,7 +712,6 @@
       "id": {
         "type": "Identifier",
         "name": "ns2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 38,
@@ -755,7 +736,6 @@
                 "local": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 39,
@@ -770,7 +750,6 @@
                 "exported": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 39,
diff --git a/es2panda/test/parser/ts/test_export-function-overload-expected.txt b/es2panda/test/parser/ts/test_export-function-overload-expected.txt
index 339bb2c0ae26e1bcc23035428eb1e2dd514ab2c1..53bebdd4f729a6c70660c6b8b4ec2d35c8a0b703 100644
--- a/es2panda/test/parser/ts/test_export-function-overload-expected.txt
+++ b/es2panda/test/parser/ts/test_export-function-overload-expected.txt
@@ -10,7 +10,6 @@
           "id": {
             "type": "Identifier",
             "name": "func",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -42,7 +41,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -70,7 +68,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -113,7 +110,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -194,7 +190,6 @@
           "id": {
             "type": "Identifier",
             "name": "func",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -226,7 +221,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -254,7 +248,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -291,7 +284,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -306,7 +298,6 @@
                   "right": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
diff --git a/es2panda/test/parser/ts/test_generic-expected.txt b/es2panda/test/parser/ts/test_generic-expected.txt
index 854d90421293ba84ff945344a43f570720a81e57..93c420015069514530364382e228ffd0afa65465 100644
--- a/es2panda/test/parser/ts/test_generic-expected.txt
+++ b/es2panda/test/parser/ts/test_generic-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -32,7 +31,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "Type",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -55,7 +53,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -73,7 +70,6 @@
           "typeName": {
             "type": "Identifier",
             "name": "Type",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -104,7 +100,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "Type",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -132,7 +127,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -160,7 +154,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -243,7 +236,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "arg",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -307,7 +299,6 @@
         "id": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -331,7 +322,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -354,7 +344,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -398,7 +387,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -512,7 +500,6 @@
         "id": {
           "type": "Identifier",
           "name": "func3",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -536,7 +523,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -559,7 +545,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -587,7 +572,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -649,7 +633,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -675,7 +658,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 23,
@@ -698,7 +680,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 23,
@@ -742,7 +723,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "c",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 23,
@@ -809,7 +789,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 23,
@@ -988,7 +967,6 @@
       "id": {
         "type": "Identifier",
         "name": "PromiseConstructorLike",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 27,
@@ -1026,7 +1004,6 @@
                               "typeName": {
                                 "type": "Identifier",
                                 "name": "T",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 27,
@@ -1054,7 +1031,6 @@
                               "typeName": {
                                 "type": "Identifier",
                                 "name": "PromiseLike",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 27,
@@ -1074,7 +1050,6 @@
                                     "typeName": {
                                       "type": "Identifier",
                                       "name": "T",
-                                      "decorators": [],
                                       "loc": {
                                         "start": {
                                           "line": 27,
@@ -1132,7 +1107,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 27,
@@ -1169,7 +1143,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -1204,7 +1177,6 @@
                           }
                         },
                         "optional": true,
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 27,
@@ -1241,7 +1213,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -1278,7 +1249,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -1299,7 +1269,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "T",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -1339,7 +1308,6 @@
           "typeName": {
             "type": "Identifier",
             "name": "PromiseLike",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -1359,7 +1327,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "T",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -1454,7 +1421,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -1508,7 +1474,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 31,
@@ -1588,7 +1553,6 @@
       "id": {
         "type": "Identifier",
         "name": "R",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 29,
@@ -1609,7 +1573,6 @@
             "name": {
               "type": "Identifier",
               "name": "K",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 29,
@@ -1678,7 +1641,6 @@
             "name": {
               "type": "Identifier",
               "name": "T",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 29,
@@ -1753,7 +1715,6 @@
                   "name": {
                     "type": "Identifier",
                     "name": "A",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 35,
@@ -1819,7 +1780,6 @@
             "key": {
               "type": "Identifier",
               "name": "readonly",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 36,
@@ -1840,7 +1800,6 @@
                   "name": {
                     "type": "Identifier",
                     "name": "A",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 36,
@@ -1968,7 +1927,6 @@
       "id": {
         "type": "Identifier",
         "name": "U",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 34,
@@ -1988,7 +1946,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "R",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -2087,7 +2044,6 @@
             "name": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -2142,7 +2098,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 34,
@@ -2186,7 +2141,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 34,
@@ -2273,7 +2227,6 @@
             "name": {
               "type": "Identifier",
               "name": "Z",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 34,
@@ -2339,7 +2292,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 39,
@@ -2519,7 +2471,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 40,
@@ -2547,7 +2498,6 @@
                     "name": {
                       "type": "Identifier",
                       "name": "A",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 40,
@@ -2649,7 +2599,6 @@
           "id": {
             "type": "Identifier",
             "name": "o",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 42,
@@ -2672,7 +2621,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 43,
@@ -2701,7 +2649,6 @@
                           "name": {
                             "type": "Identifier",
                             "name": "B",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 43,
@@ -2729,7 +2676,6 @@
                           "name": {
                             "type": "Identifier",
                             "name": "C",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 43,
@@ -2746,7 +2692,6 @@
                             "exprName": {
                               "type": "Identifier",
                               "name": "func1",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 43,
@@ -2848,7 +2793,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 44,
@@ -2877,7 +2821,6 @@
                           "name": {
                             "type": "Identifier",
                             "name": "D",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 44,
@@ -2918,7 +2861,6 @@
                           "name": {
                             "type": "Identifier",
                             "name": "T",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 44,
@@ -3022,7 +2964,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 45,
@@ -3051,7 +2992,6 @@
                           "name": {
                             "type": "Identifier",
                             "name": "E",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 45,
@@ -3079,7 +3019,6 @@
                           "name": {
                             "type": "Identifier",
                             "name": "F",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 45,
@@ -3232,7 +3171,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 48,
@@ -3252,7 +3190,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "T",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 48,
@@ -3269,7 +3206,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "B",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 48,
@@ -3308,7 +3244,6 @@
               "name": {
                 "type": "Identifier",
                 "name": "Z",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 48,
@@ -3331,7 +3266,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 48,
@@ -3375,7 +3309,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 48,
@@ -3453,7 +3386,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -3533,7 +3465,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 49,
@@ -3567,7 +3498,6 @@
                       "name": {
                         "type": "Identifier",
                         "name": "T",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 49,
@@ -3595,7 +3525,6 @@
                       "name": {
                         "type": "Identifier",
                         "name": "R",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 49,
@@ -3684,7 +3613,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 50,
@@ -3718,7 +3646,6 @@
                       "name": {
                         "type": "Identifier",
                         "name": "E",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 50,
@@ -3749,7 +3676,6 @@
                                 }
                               }
                             },
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 50,
@@ -3777,7 +3703,6 @@
                                 }
                               }
                             },
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 50,
@@ -3930,7 +3855,6 @@
         "id": {
           "type": "Identifier",
           "name": "W",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 53,
@@ -3945,7 +3869,6 @@
         "superClass": {
           "type": "Identifier",
           "name": "T",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 53,
@@ -3971,7 +3894,6 @@
                     "name": {
                       "type": "Identifier",
                       "name": "B",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 53,
@@ -4117,7 +4039,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -4147,7 +4068,6 @@
                   "argument": {
                     "type": "Identifier",
                     "name": "args",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 1,
@@ -4197,7 +4117,6 @@
                           "argument": {
                             "type": "Identifier",
                             "name": "args",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 1,
@@ -4322,7 +4241,6 @@
         "id": {
           "type": "Identifier",
           "name": "X",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 57,
@@ -4337,7 +4255,6 @@
         "superClass": {
           "type": "Identifier",
           "name": "Q",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 57,
@@ -4383,7 +4300,6 @@
             "expression": {
               "type": "Identifier",
               "name": "S",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 57,
@@ -4417,7 +4333,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 57,
@@ -4445,7 +4360,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 57,
@@ -4466,7 +4380,6 @@
                         "name": {
                           "type": "Identifier",
                           "name": "R",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 57,
@@ -4568,7 +4481,6 @@
             "expression": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 57,
@@ -4597,7 +4509,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -4627,7 +4538,6 @@
                   "argument": {
                     "type": "Identifier",
                     "name": "args",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 1,
@@ -4677,7 +4587,6 @@
                           "argument": {
                             "type": "Identifier",
                             "name": "args",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 1,
@@ -4815,7 +4724,6 @@
                     "name": {
                       "type": "Identifier",
                       "name": "A",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 61,
@@ -4861,7 +4769,6 @@
                       "name": {
                         "type": "Identifier",
                         "name": "B",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 61,
@@ -4931,7 +4838,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 61,
@@ -5023,7 +4929,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 62,
@@ -5044,7 +4949,6 @@
                     "name": {
                       "type": "Identifier",
                       "name": "A",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 62,
@@ -5061,7 +4965,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "T",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 62,
@@ -5100,7 +5003,6 @@
                     "name": {
                       "type": "Identifier",
                       "name": "U",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 62,
@@ -5173,7 +5075,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 62,
@@ -5232,7 +5133,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 62,
@@ -5286,7 +5186,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "B",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 64,
@@ -5301,7 +5200,6 @@
                   "right": {
                     "type": "Identifier",
                     "name": "T",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 64,
@@ -5332,7 +5230,6 @@
                       "typeName": {
                         "type": "Identifier",
                         "name": "A",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 64,
@@ -5352,7 +5249,6 @@
                             "typeName": {
                               "type": "Identifier",
                               "name": "C",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 64,
@@ -5487,7 +5383,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 64,
@@ -5537,7 +5432,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 65,
@@ -5576,7 +5470,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 65,
@@ -5620,7 +5513,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 65,
@@ -5732,7 +5624,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 65,
@@ -5782,7 +5673,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "T",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 66,
@@ -5808,7 +5698,6 @@
                           "name": {
                             "type": "Identifier",
                             "name": "A",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 66,
@@ -5891,7 +5780,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 66,
@@ -5933,7 +5821,6 @@
       "id": {
         "type": "Identifier",
         "name": "E",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 68,
@@ -5966,7 +5853,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "T",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 68,
@@ -6022,7 +5908,6 @@
             "name": {
               "type": "Identifier",
               "name": "R",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 68,
@@ -6039,7 +5924,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 68,
@@ -6078,7 +5962,6 @@
             "name": {
               "type": "Identifier",
               "name": "C",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 68,
@@ -6106,7 +5989,6 @@
             "name": {
               "type": "Identifier",
               "name": "T",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 68,
@@ -6183,7 +6065,6 @@
       "id": {
         "type": "Identifier",
         "name": "P",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 69,
@@ -6206,7 +6087,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 69,
@@ -6223,7 +6103,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "K",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 69,
@@ -6265,7 +6144,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 69,
@@ -6282,7 +6160,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "Q",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 69,
@@ -6336,7 +6213,6 @@
             "name": {
               "type": "Identifier",
               "name": "K",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 69,
@@ -6364,7 +6240,6 @@
             "name": {
               "type": "Identifier",
               "name": "Q",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 69,
@@ -6525,7 +6400,6 @@
         "callee": {
           "type": "Identifier",
           "name": "async",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 71,
@@ -6553,7 +6427,6 @@
                     "name": {
                       "type": "Identifier",
                       "name": "A",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 71,
@@ -6654,7 +6527,6 @@
         "callee": {
           "type": "Identifier",
           "name": "async",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 72,
@@ -6750,7 +6622,6 @@
                 "name": {
                   "type": "Identifier",
                   "name": "A",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 73,
@@ -6767,7 +6638,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "B",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 73,
@@ -6879,7 +6749,6 @@
                 "name": {
                   "type": "Identifier",
                   "name": "A",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 74,
diff --git a/es2panda/test/parser/ts/test_import_type-expected.txt b/es2panda/test/parser/ts/test_import_type-expected.txt
index 7edda133f483c6583b8714888f3256af1609134e..364e2d51c538df26344f64c1b765ff5f8bb2c3f2 100644
--- a/es2panda/test/parser/ts/test_import_type-expected.txt
+++ b/es2panda/test/parser/ts/test_import_type-expected.txt
@@ -50,7 +50,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
             "key": {
               "type": "Identifier",
               "name": "k",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -144,7 +142,6 @@
               "qualifier": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -197,7 +194,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -241,7 +237,6 @@
               "qualifier": {
                 "type": "Identifier",
                 "name": "t",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -292,7 +287,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -323,7 +317,6 @@
         "id": {
           "type": "Identifier",
           "name": "k",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -378,7 +371,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "r",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -393,7 +385,6 @@
                   "right": {
                     "type": "Identifier",
                     "name": "t",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -419,7 +410,6 @@
                 "right": {
                   "type": "Identifier",
                   "name": "e",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 24,
@@ -454,7 +444,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -546,7 +535,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -672,7 +660,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 24,
@@ -693,7 +680,6 @@
                       "name": {
                         "type": "Identifier",
                         "name": "A",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 24,
diff --git a/es2panda/test/parser/ts/test_module-expected.txt b/es2panda/test/parser/ts/test_module-expected.txt
index 6e647b6b18368d61997f6b6ce6828626dd569eb3..2c43ab6bbddfb62657eda833b6c9fa710f698faf 100644
--- a/es2panda/test/parser/ts/test_module-expected.txt
+++ b/es2panda/test/parser/ts/test_module-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -29,7 +28,6 @@
                 "id": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -79,7 +77,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -110,7 +107,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -138,7 +134,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -193,7 +188,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -245,7 +239,6 @@
             "id": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -299,7 +292,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 26,
@@ -322,7 +314,6 @@
                 "id": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -366,7 +357,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -448,7 +438,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 32,
@@ -465,7 +454,6 @@
         "id": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 32,
@@ -482,7 +470,6 @@
           "id": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 32,
@@ -505,7 +492,6 @@
                     "id": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 33,
@@ -549,7 +535,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "t",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 35,
@@ -657,7 +642,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 39,
@@ -674,7 +658,6 @@
         "id": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 39,
@@ -691,7 +674,6 @@
           "id": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 39,
@@ -714,7 +696,6 @@
                     "id": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 40,
@@ -758,7 +739,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "t",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 42,
@@ -866,7 +846,6 @@
       "id": {
         "type": "Identifier",
         "name": "k",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 45,
@@ -883,7 +862,6 @@
         "id": {
           "type": "Identifier",
           "name": "z",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 45,
@@ -940,7 +918,6 @@
       "id": {
         "type": "Identifier",
         "name": "global",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 49,
@@ -1018,7 +995,6 @@
             "id": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 55,
@@ -1073,7 +1049,6 @@
       "id": {
         "type": "Identifier",
         "name": "module1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 57,
@@ -1098,7 +1073,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 58,
@@ -1157,7 +1131,6 @@
                 "id": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 59,
@@ -1203,7 +1176,6 @@
                 "id": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 60,
@@ -1272,7 +1244,6 @@
         "id": {
           "type": "Identifier",
           "name": "module2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 63,
@@ -1297,7 +1268,6 @@
                     "id": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 64,
@@ -1356,7 +1326,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 65,
@@ -1402,7 +1371,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 66,
@@ -1482,7 +1450,6 @@
       "id": {
         "type": "Identifier",
         "name": "module3",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 69,
@@ -1505,7 +1472,6 @@
                 "id": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 70,
@@ -1574,7 +1540,6 @@
         "id": {
           "type": "Identifier",
           "name": "module4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 73,
@@ -1597,7 +1562,6 @@
                   "id": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 74,
@@ -1696,7 +1660,6 @@
             "id": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 78,
@@ -1752,7 +1715,6 @@
             "id": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 79,
@@ -1808,7 +1770,6 @@
             "id": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 80,
@@ -1823,7 +1784,6 @@
             "moduleReference": {
               "type": "Identifier",
               "name": "require",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 80,
diff --git a/es2panda/test/parser/ts/test_module10-expected.txt b/es2panda/test/parser/ts/test_module10-expected.txt
index 3f24be5f093db3890204fb66af1f013d12345540..0269a608210e3add9a30832cbedd7e855f99da36 100644
--- a/es2panda/test/parser/ts/test_module10-expected.txt
+++ b/es2panda/test/parser/ts/test_module10-expected.txt
@@ -38,7 +38,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -93,7 +92,6 @@
       "id": {
         "type": "Identifier",
         "name": "global",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 19,
@@ -123,7 +121,6 @@
       "expression": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 20,
diff --git a/es2panda/test/parser/ts/test_module7-expected.txt b/es2panda/test/parser/ts/test_module7-expected.txt
index 9df4eab8d890a756b9bf817c463a8069340f5282..4c3574c4decc8652f708273c9d9631745c23bd97 100644
--- a/es2panda/test/parser/ts/test_module7-expected.txt
+++ b/es2panda/test/parser/ts/test_module7-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "module",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "module",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -85,7 +83,6 @@
           "left": {
             "type": "Identifier",
             "name": "module",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -152,7 +149,6 @@
           "id": {
             "type": "Identifier",
             "name": "namespace",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -210,7 +206,6 @@
         "left": {
           "type": "Identifier",
           "name": "namespace",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -228,7 +223,6 @@
           "left": {
             "type": "Identifier",
             "name": "namespace",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -295,7 +289,6 @@
           "id": {
             "type": "Identifier",
             "name": "global",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -353,7 +346,6 @@
         "left": {
           "type": "Identifier",
           "name": "global",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -371,7 +363,6 @@
           "left": {
             "type": "Identifier",
             "name": "global",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
diff --git a/es2panda/test/parser/ts/test_module8-expected.txt b/es2panda/test/parser/ts/test_module8-expected.txt
index 24fcf88d8216ee4ea3eb8a782e6ccce897471a6e..6e3da20885fee95396271890f03caa2ffcb5f53a 100644
--- a/es2panda/test/parser/ts/test_module8-expected.txt
+++ b/es2panda/test/parser/ts/test_module8-expected.txt
@@ -22,7 +22,6 @@
       "id": {
         "type": "Identifier",
         "name": "global",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 18,
diff --git a/es2panda/test/parser/ts/test_module9-expected.txt b/es2panda/test/parser/ts/test_module9-expected.txt
index 2dea29e46ef31c1992ec4f7f33ee3910560de10a..757b6ed1c27b3221e32b452aba331ddf056c1e7b 100644
--- a/es2panda/test/parser/ts/test_module9-expected.txt
+++ b/es2panda/test/parser/ts/test_module9-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "global",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
diff --git a/es2panda/test/parser/ts/test_module_binder-expected.txt b/es2panda/test/parser/ts/test_module_binder-expected.txt
index 9c316602fffb053630d92d79f1dfc8d438da26fd..f60c5b4f9b7ac082d8ecd37ad3f7bc09d7474179 100644
--- a/es2panda/test/parser/ts/test_module_binder-expected.txt
+++ b/es2panda/test/parser/ts/test_module_binder-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -27,7 +26,6 @@
               "id": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -46,7 +44,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "constructor",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 1,
@@ -126,7 +123,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "s",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
diff --git a/es2panda/test/parser/ts/test_this_type-expected.txt b/es2panda/test/parser/ts/test_this_type-expected.txt
index 86ddf76c31e2c9340e59b11b7d79dea2beda2992..944380457a23fa370552172ba96c00f6b1745fc6 100644
--- a/es2panda/test/parser/ts/test_this_type-expected.txt
+++ b/es2panda/test/parser/ts/test_this_type-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -93,7 +92,6 @@
       "id": {
         "type": "Identifier",
         "name": "alma",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -123,7 +121,6 @@
         "id": {
           "type": "Identifier",
           "name": "A",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -142,7 +139,6 @@
           "key": {
             "type": "Identifier",
             "name": "constructor",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 1,
@@ -222,7 +218,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -258,7 +253,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -343,7 +337,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_1-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_1-expected.txt
index 80eb66043249489e5bf6f8c4ec52282b41d090b4..6c4201c9a587bf42b7faa7324e61f068f9561a5f 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_1-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_10-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_10-expected.txt
index 9477736e84b8f7c57df7bb71a3908d357c57164b..487320f998eaba57ebfd5317be574789e12542d2 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_10-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_11-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_11-expected.txt
index 11c648c69bc18d5ceda50b3c3af64aa95f2c1c59..80bb55644b511d5f2d3d0e0308cd7a9e7037c1cb 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_11-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_12-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_12-expected.txt
index 45208a2856a76d310d47eff30481ff365e135f9b..b901202be7d771c0936ded8adda2d261cf7853ba 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_12-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_13-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_13-expected.txt
index d1de1c55aadfc82b479b063ed80d925ef9ea9ee8..bc0d2a13e61120a86def83519e2fac75336008fb 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_13-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_14-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_14-expected.txt
index 0d3376afd6ea0197add58c7ce761a05004a48906..c2fff1229149ac5e712567691bd2c53e4e611b2c 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_14-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_15-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_15-expected.txt
index 9cf74401a41e262548b4551ec339a5178295fc38..ba20d7782a5be0774a51fee95a95608cc9448187 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_15-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_16-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_16-expected.txt
index 3cb9fc65319e046cbbb237c8fc40c24c2e8ab554..a1f5a390e23f3ef9dea9f315a89ec8d8ed9a75d2 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_16-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_16-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -124,7 +122,6 @@
         "argument": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_17-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_17-expected.txt
index 813820c8ea833e95e021435c662cc224e7a4b0dc..3d82721fc5dd0a4679ecbafae478de047ce73f03 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_17-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_17-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -124,7 +122,6 @@
         "argument": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_18-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_18-expected.txt
index 2120cf24fdbda249f22e576cfc449de7737daddd..b41c15e6f2192c1e838753363ec63a7bef030a96 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_18-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_18-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_19-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_19-expected.txt
index a9ae2b6aa604c7ac083a15f95d0e5b4b3fa0204b..15a88e75694430ef118d79e576978ecd5fa99d89 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_19-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_19-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_2-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_2-expected.txt
index dec9c426cfe5d3ead16523305bf24ece28cf743f..faaf648286d0dd658b39aa73d1786d766e4485ec 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_2-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_20-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_20-expected.txt
index 0ca9c46ed254749391ca170502c04a2c094208c4..56001cd368721547466d631424adc8d6c8f52d91 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_20-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_20-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_21-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_21-expected.txt
index 2bf8a13ac0254265a29beaa6318a3a45b85f7a33..c86c8bfd47ebf0bd89c40511b5a5c414b519d8b1 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_21-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_21-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_22-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_22-expected.txt
index ce1fe75e268a7011e832a0eb024bf71847ef6065..52a1eb978f5a12252d990ff4dddbb0777183ddf8 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_22-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_22-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_23-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_23-expected.txt
index 116b876a7c1be0e36a29150747521c23c6ecf8f5..e829bfc530ae3b38eb843ff160e10f15ae621586 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_23-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_23-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_24-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_24-expected.txt
index cb9b10da3657e5c74f9867298da9b1ea7dd89389..414d2aa05615044eb78685863704fd8cc8c953cd 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_24-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_24-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
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-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_25-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_25-expected.txt
index 0d2dcc2f1e9cc9294f57b685b4ca36e90d81540f..b58ceaef3240fb66af6ff7ce21ede145d61ebec6 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_25-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_25-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_26-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_26-expected.txt
index 1c2a696e7be44533092ea9df9d002f7cc8b35198..0ba21bead85c40915d71580d533223ff4af14adf 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_26-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_26-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
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@@ -123,7 +121,6 @@
         "left": {
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           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_27-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_27-expected.txt
index fd8de99200da71fcb4e60ae7b68b16b0f1068c31..10b1e31a196f8f9eb6296e0856bf29fc310ffeea 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_27-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_27-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_28-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_28-expected.txt
index 8e97d7aaa4f940a105d3418d528b3c290f824584..7f8a23621f27f78aabae8280e47d5d0087b5c4e5 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_28-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_28-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
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-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
             "start": {
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@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_29-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_29-expected.txt
index 41dc23e8f340e0293895a0493a14f56b50e8c917..b090787d179ba78cdeaf9e6aa9fe99b12d3537e9 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_29-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_29-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
             "start": {
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@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_3-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_3-expected.txt
index 04fc7f6636cc9728ac9eea969e1687ff99249e16..95f4fa14e030fe9677709ab3777c7d0472d45451 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_3-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_30-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_30-expected.txt
index 8b017d44b68c1692d844b453e4a9e08bc5f01d28..53bd79790b4c701ab164e94ed1d51bafbeb5a196 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_30-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_30-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_31-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_31-expected.txt
index a5a29ad2f14b92c4d6abadee099fda23a717ce4c..2fcfb9e840ebb86a4427bc8958c4332f552f03c0 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_31-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_31-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
             "start": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_32-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_32-expected.txt
index 772265f8f7bbfb942c03218816f302d91ef2e933..0c4fd6350293a477298493701fbab1a219975c43 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_32-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_32-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_33-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_33-expected.txt
index 469b70c48d7715a69bfe322d7db6f3456a94a9aa..15a5cf943e26f9b5fbc069545fbbd2ffe67bb346 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_33-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_33-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_34-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_34-expected.txt
index 7c1f6c31be3cc548a5e26b610a463b1893edd780..eb31883de71c688fdb0ebe8497ea36bb4131b466 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_34-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_34-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_35-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_35-expected.txt
index 39cdad6a2f9c6edd4c551aed8afd83e409e83232..ac3f62bad67519d36107bbbee9246c262f110022 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_35-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_35-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
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@@ -67,7 +66,6 @@
         "left": {
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_36-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_36-expected.txt
index 1b431df1d26fa7cb0f8f03116330fa6e8f97e414..b95a68e824b8277becbc51158256b3dec88e1310 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_36-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_36-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_37-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_37-expected.txt
index c0621b681b894ab9c03b65f392dcd94437719caa..e0a9c5c462e7cc08cd658aac96a4b43e331b70aa 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_37-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_37-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_38-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_38-expected.txt
index 116716f5c2f326389be7760000627bd4144b1988..42b5cc0fefb78f8b7511a328c953ad3566146f29 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_38-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_38-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_39-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_39-expected.txt
index ab3ca188b29717d351e402037e2db2c459987d94..530ffcab22858fe611c63b5f23a15eb0f47f4569 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_39-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_39-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
         "left": {
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_4-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_4-expected.txt
index 8a45f41100e02e63d71c8041beab989a4808a326..3549715195ae78fdf8869737cfd60f01bc7cc3be 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_4-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_40-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_40-expected.txt
index a6517946e27cb4e1e1af087d5c41f5379fc07a46..108086f3385faa32e0d1e7f4a65ec953d5e7fa83 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_40-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_40-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_41-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_41-expected.txt
index aaa2820556e2083a6ac747c86eb99cb82808bc7f..2e4f49a9f2f72af9317a2a2115409e35d8b53cd3 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_41-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_41-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_42-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_42-expected.txt
index bd136276b40dff788a749467937b79f105878cef..511a9c71eaf558bd81a17351d7eba7d5b42ff1d9 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_42-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_42-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_43-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_43-expected.txt
index 0c08f1cd796675cb44ae5470a6a708166650f597..f439c8316777e0a4f8b8cf0062ac3d80d8a63afb 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_43-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_43-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_44-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_44-expected.txt
index 81e587d0665e08988814a2afb2b3ee885cd5f9b3..f005c7810a94338c057a8c7f63cd615e8bb901a5 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_44-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_44-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_45-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_45-expected.txt
index 1c117097c8297f83730ef5ea66b914fe9930824e..d3334632cf22bf877bfabca517fecf0c5b546479 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_45-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_45-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_46-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_46-expected.txt
index 9f90ee21f510a4b212a480b778cdfff821c15304..daca1d41fdf099afaf59b6a5ca46087cc7ea5ace 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_46-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_46-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -124,7 +122,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_47-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_47-expected.txt
index fe9394a153f3ea78e183029f802d62ec06afbc6b..31cbef791f016c623ce28f06a980dbee88d30891 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_47-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_47-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -124,7 +122,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_48-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_48-expected.txt
index 672a74f83f467c080a8ac1d76337ab4857f82281..c14588294c8c0351f345d42377695ef40cc45039 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_48-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_48-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_49-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_49-expected.txt
index 3bfe3177de6adf2ad25382104fb69dbc391ec398..0ea6acce45bf840f429fd16dfdc3d09bcc72c486 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_49-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_49-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_5-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_5-expected.txt
index f48b69e9131297106bd41cba6e19929aa0ddac85..07d8f06dcde27b0f5ff8a593ef531374cf83e208 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_5-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_50-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_50-expected.txt
index 7cc70a543e6cc0450844f63db2f8d8dbb73bdc81..f6a9dca073c2740bd76b2f3c96d1530b2cfd4241 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_50-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_50-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_51-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_51-expected.txt
index 074005a361320d0f4d64428c525808f78dbcfdd2..9dac1e3bb8b2d06e81cc8f99491a66c4669c5688 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_51-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_51-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_52-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_52-expected.txt
index d028743c091818d626fe08e51cc5ab29afc891a5..f8c344357ed154c09e819b1f57b1ee2bbaf452ab 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_52-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_52-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_53-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_53-expected.txt
index 33300be1eeae8c2855be9999be4d6a5201bb7c39..00157d8f6d9d54c060acc2be35b340426d4dca8a 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_53-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_53-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_54-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_54-expected.txt
index 03f7fb5f8d6ed453ff126b5f9fdd2f6c3d5d8dfb..e1277c4adc78ee23ceabb967f0f74f18efe839cf 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_54-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_54-expected.txt
@@ -22,7 +22,6 @@
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@@ -67,7 +66,6 @@
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@@ -123,7 +121,6 @@
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           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_55-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_55-expected.txt
index 43041e754d7e7eccaceb21869d3af0c5e9e2064f..bd6278489d3869abad52c1d596d36d1a5f85d57a 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_55-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_55-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_56-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_56-expected.txt
index 2eda3d2c7da54a78f2410ba0275c3557056d0fef..455ca8dc85d3b79ec47934a26b6bdf0a327d3f18 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_56-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_56-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_57-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_57-expected.txt
index ebc0b7534a7712738c12cdceef99dffabbeda5c5..c6d12b9ce3880292bf2231f6fd73d8b85a2ec516 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_57-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_57-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_58-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_58-expected.txt
index e343906e42fde96134c62df06bb30a913cb61614..32e8967dd795d9c75a9b89ea9e9108208acbc8ac 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_58-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_58-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
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               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_59-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_59-expected.txt
index 13e4b4ca0d2231700e91fb851ca86681e29cafdb..7fcddfb991e119645d74cafc34fd949fb6c1a6e4 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_59-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_59-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_6-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_6-expected.txt
index 5adb20bf85ceae9755a02fb3431ae1d7cf56624a..81a1045721b4c4b5a7fb33a4483a33b099915a36 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_6-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_60-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_60-expected.txt
index 5cb10c2c866f254745b031ac482a5fc521ad6db9..2de111a8e678dd09912ad5534667ae6f77af240a 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_60-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_60-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_61-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_61-expected.txt
index 9cdbf17a8ca7944fcf0ddd18b295de68b01f24e0..356c61f532eac6be840d44ba08a2d8c053e0673b 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_61-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_61-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_62-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_62-expected.txt
index 717db6156e6727fad3b3bbd8d9bebe556c4b190c..dbd5a912d2d67ae4c1d0a2597ead8f0068d5d782 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_62-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_62-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
             "start": {
               "line": 18,
@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_63-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_63-expected.txt
index 07532c37d4f8fe44a5784faf55a64a6000af6722..70bb13622e0bfd5960391fce43b41e3843b8cd21 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_63-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_63-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
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@@ -124,7 +122,6 @@
         "argument": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_64-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_64-expected.txt
index cb0d342e5abbec62755dc6bfd0966e78c3beb7e6..b3dc31fa3815b0c309fd77a2c38f506ebcdded7d 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_64-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_64-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -124,7 +122,6 @@
         "argument": {
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-          "decorators": [],
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_7-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_7-expected.txt
index fddd60ad7d9b17775b1ad5b60051cf74fdad12c2..ac53f49509d399e3dce308429ebbd9b2b7eb693b 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_7-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
             "loc": {
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@@ -67,7 +66,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
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@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_8-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_8-expected.txt
index 26180e012f9b530536d83a7b0efec15825b8d9ac..6d663c13383bba5899b73604e52d258741fc954d 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_8-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
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@@ -123,7 +121,6 @@
         "left": {
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diff --git a/es2panda/test/parser/ts/type_checker/arithmetic_operators_9-expected.txt b/es2panda/test/parser/ts/type_checker/arithmetic_operators_9-expected.txt
index f20ab2b644dd7b9b5a41575e87ac63c6909b6e5d..56601eda906cc3c73556d1c97c8ffa006be1a393 100644
--- a/es2panda/test/parser/ts/type_checker/arithmetic_operators_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arithmetic_operators_9-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -67,7 +66,6 @@
         "left": {
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           "loc": {
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@@ -123,7 +121,6 @@
         "left": {
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-          "decorators": [],
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diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring-expected.txt
index 7bc3d54070cc676d47ba214ce4336e1c66dfbde4..a69d6d824d70cf4aa8fc9d4daa8c42b23d23fc96 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "var1",
-                "decorators": [],
                 "loc": {
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@@ -27,7 +26,6 @@
               {
                 "type": "Identifier",
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-                "decorators": [],
                 "loc": {
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                     "line": 17,
@@ -140,7 +138,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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               "line": 18,
@@ -196,7 +193,6 @@
         "left": {
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           "name": "var2",
-          "decorators": [],
           "loc": {
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@@ -265,7 +261,6 @@
                 }
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-            "decorators": [],
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@@ -323,7 +318,6 @@
                 }
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@@ -371,7 +365,6 @@
               {
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-                "decorators": [],
                 "loc": {
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@@ -399,7 +392,6 @@
               {
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-                "decorators": [],
                 "loc": {
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@@ -429,7 +421,6 @@
               {
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-                "decorators": [],
                 "loc": {
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@@ -517,7 +508,6 @@
                 "left": {
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-                  "decorators": [],
                   "loc": {
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@@ -668,7 +658,6 @@
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@@ -718,7 +707,6 @@
                 "left": {
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@@ -760,7 +748,6 @@
                 "left": {
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                   "loc": {
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@@ -802,7 +789,6 @@
                 "left": {
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-                  "decorators": [],
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@@ -910,7 +896,6 @@
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@@ -968,7 +953,6 @@
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@@ -1026,7 +1010,6 @@
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@@ -1074,7 +1057,6 @@
               {
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-                "decorators": [],
                 "loc": {
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@@ -1092,7 +1074,6 @@
                   {
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                         "line": 33,
@@ -1120,7 +1101,6 @@
                   {
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                     "loc": {
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@@ -1149,7 +1129,6 @@
                 "argument": {
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-                  "decorators": [],
                   "loc": {
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@@ -1198,7 +1177,6 @@
                     "key": {
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@@ -1244,7 +1222,6 @@
                     "key": {
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                       "loc": {
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@@ -1422,7 +1399,6 @@
         "left": {
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@@ -1445,7 +1421,6 @@
               "key": {
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                 "loc": {
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@@ -1491,7 +1466,6 @@
               "key": {
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-                "decorators": [],
                 "loc": {
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@@ -1571,7 +1545,6 @@
         "left": {
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           "loc": {
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@@ -1586,7 +1559,6 @@
         "right": {
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@@ -1628,7 +1600,6 @@
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           "loc": {
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@@ -1643,7 +1614,6 @@
         "right": {
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-          "decorators": [],
           "loc": {
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@@ -1685,7 +1655,6 @@
         "left": {
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           "loc": {
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@@ -1746,7 +1715,6 @@
                 "left": {
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-                  "decorators": [],
                   "loc": {
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@@ -1820,7 +1788,6 @@
                     {
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-                      "decorators": [],
                       "loc": {
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@@ -1835,7 +1802,6 @@
                     {
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 39,
@@ -1918,7 +1884,6 @@
                 "argument": {
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                   "name": "var16",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 39,
@@ -2038,7 +2003,6 @@
                           }
                         }
                       },
-                      "decorators": [],
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                         "start": {
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@@ -2066,7 +2030,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 39,
@@ -2214,7 +2177,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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               "line": 40,
@@ -2270,7 +2232,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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               "line": 41,
@@ -2355,7 +2316,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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               "line": 42,
@@ -2411,7 +2371,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 43,
@@ -2467,7 +2426,6 @@
         "left": {
           "type": "Identifier",
           "name": "var15",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 44,
@@ -2482,7 +2440,6 @@
         "right": {
           "type": "Identifier",
           "name": "var14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 44,
@@ -2546,7 +2503,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 45,
@@ -2574,7 +2530,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 45,
@@ -2636,7 +2591,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 45,
@@ -2684,7 +2638,6 @@
               {
                 "type": "Identifier",
                 "name": "var17",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 47,
@@ -2701,7 +2654,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "var18",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 47,
@@ -2741,7 +2693,6 @@
               {
                 "type": "Identifier",
                 "name": "var19",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 47,
@@ -2981,7 +2932,6 @@
               {
                 "type": "Identifier",
                 "name": "var20",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 48,
@@ -3009,7 +2959,6 @@
               {
                 "type": "Identifier",
                 "name": "var21",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 48,
@@ -3177,7 +3126,6 @@
               {
                 "type": "Identifier",
                 "name": "var22",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 49,
@@ -3194,7 +3142,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "var23",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 49,
@@ -3220,7 +3167,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "a",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 49,
@@ -3266,7 +3212,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "b",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 49,
@@ -3356,7 +3301,6 @@
               {
                 "type": "Identifier",
                 "name": "var24",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 49,
@@ -3432,7 +3376,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "a",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 49,
@@ -3476,7 +3419,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "b",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 49,
@@ -3637,7 +3579,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 49,
@@ -3683,7 +3624,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 49,
@@ -3811,7 +3751,6 @@
                     {
                       "type": "Identifier",
                       "name": "var25",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 50,
@@ -3826,7 +3765,6 @@
                     {
                       "type": "Identifier",
                       "name": "var26",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 50,
@@ -3913,7 +3851,6 @@
                       {
                         "type": "Identifier",
                         "name": "var27",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 50,
@@ -4295,7 +4232,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "var28",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 51,
@@ -4343,7 +4279,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "var29",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 51,
@@ -4358,7 +4293,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "var29",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 51,
@@ -4399,7 +4333,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "var30",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 51,
@@ -4451,7 +4384,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "var29",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 51,
@@ -4576,7 +4508,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "var29",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 51,
@@ -4711,7 +4642,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 53,
@@ -4769,7 +4699,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 54,
@@ -4817,7 +4746,6 @@
             {
               "type": "Identifier",
               "name": "var31",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 56,
@@ -4832,7 +4760,6 @@
             {
               "type": "Identifier",
               "name": "var32",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 56,
@@ -4862,7 +4789,6 @@
             {
               "type": "Identifier",
               "name": "var31",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 56,
@@ -4933,7 +4859,6 @@
             {
               "type": "Identifier",
               "name": "var31",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 57,
@@ -4948,7 +4873,6 @@
             {
               "type": "Identifier",
               "name": "var31",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 57,
@@ -5048,7 +4972,6 @@
             {
               "type": "Identifier",
               "name": "var31",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 58,
@@ -5063,7 +4986,6 @@
             {
               "type": "Identifier",
               "name": "var32",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 58,
@@ -5093,7 +5015,6 @@
             {
               "type": "Identifier",
               "name": "var31",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 58,
@@ -5202,7 +5123,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 60,
@@ -5260,7 +5180,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 61,
@@ -5308,7 +5227,6 @@
             {
               "type": "Identifier",
               "name": "var33",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 63,
@@ -5323,7 +5241,6 @@
             {
               "type": "Identifier",
               "name": "var34",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 63,
@@ -5353,7 +5270,6 @@
             {
               "type": "Identifier",
               "name": "var31",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 63,
@@ -5368,7 +5284,6 @@
             {
               "type": "Identifier",
               "name": "var32",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 63,
@@ -5463,7 +5378,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 65,
@@ -5513,7 +5427,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "var35",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 67,
@@ -5634,7 +5547,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 69,
@@ -5692,7 +5604,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 70,
@@ -5750,7 +5661,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 71,
@@ -5800,7 +5710,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "var36",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 72,
@@ -5842,7 +5751,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "var37",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 72,
@@ -5884,7 +5792,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "var38",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 72,
@@ -5977,7 +5884,6 @@
           "id": {
             "type": "Identifier",
             "name": "var39",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 74,
@@ -6035,7 +5941,6 @@
           "id": {
             "type": "Identifier",
             "name": "var40",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 75,
@@ -6050,7 +5955,6 @@
           "init": {
             "type": "Identifier",
             "name": "var33",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 75,
@@ -6094,7 +5998,6 @@
           "id": {
             "type": "Identifier",
             "name": "var41",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 76,
@@ -6109,7 +6012,6 @@
           "init": {
             "type": "Identifier",
             "name": "var37",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 76,
@@ -6153,7 +6055,6 @@
           "id": {
             "type": "Identifier",
             "name": "var42",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 77,
@@ -6214,7 +6115,6 @@
             {
               "type": "Identifier",
               "name": "var39",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 78,
@@ -6232,7 +6132,6 @@
                 {
                   "type": "Identifier",
                   "name": "var40",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 78,
@@ -6262,7 +6161,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "var41",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 78,
@@ -6316,7 +6214,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "var42",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 78,
@@ -6497,7 +6394,6 @@
             {
               "type": "Identifier",
               "name": "var39",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 79,
@@ -6515,7 +6411,6 @@
                 {
                   "type": "Identifier",
                   "name": "var40",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 79,
@@ -6545,7 +6440,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "var41",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 79,
@@ -6599,7 +6493,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "var42",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 79,
@@ -6822,7 +6715,6 @@
             {
               "type": "Identifier",
               "name": "var39",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 81,
@@ -6842,7 +6734,6 @@
                   {
                     "type": "Identifier",
                     "name": "var40",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 81,
@@ -6872,7 +6763,6 @@
                     "left": {
                       "type": "Identifier",
                       "name": "var41",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 81,
@@ -6993,7 +6883,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "var42",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 81,
@@ -7171,7 +7060,6 @@
           "id": {
             "type": "Identifier",
             "name": "var43",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 83,
@@ -7246,7 +7134,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 83,
@@ -7312,7 +7199,6 @@
           "id": {
             "type": "Identifier",
             "name": "var44",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 85,
@@ -7373,7 +7259,6 @@
             {
               "type": "Identifier",
               "name": "var39",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 87,
@@ -7393,7 +7278,6 @@
                   {
                     "type": "Identifier",
                     "name": "var40",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 87,
@@ -7423,7 +7307,6 @@
                     "left": {
                       "type": "Identifier",
                       "name": "var41",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 87,
@@ -7475,7 +7358,6 @@
               "right": {
                 "type": "Identifier",
                 "name": "var43",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 87,
@@ -7503,7 +7385,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "var42",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 87,
@@ -7591,7 +7472,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "var44",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 87,
@@ -7708,7 +7588,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 89,
@@ -7779,7 +7658,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 90,
@@ -7891,7 +7769,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 91,
@@ -7962,7 +7839,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 92,
@@ -8010,7 +7886,6 @@
             {
               "type": "Identifier",
               "name": "var45",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 94,
@@ -8025,7 +7900,6 @@
             {
               "type": "Identifier",
               "name": "var46",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 94,
@@ -8040,7 +7914,6 @@
             {
               "type": "Identifier",
               "name": "var47",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 94,
@@ -8055,7 +7928,6 @@
             {
               "type": "Identifier",
               "name": "var47",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 94,
@@ -8070,7 +7942,6 @@
             {
               "type": "Identifier",
               "name": "var47",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 94,
@@ -8087,7 +7958,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "var48",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 94,
@@ -8436,7 +8306,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 96,
@@ -8507,7 +8376,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 97,
@@ -8560,7 +8428,6 @@
                   "argument": {
                     "type": "Identifier",
                     "name": "var49",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 98,
@@ -8600,7 +8467,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "var50",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 98,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring1-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring1-expected.txt
index 5517ec5d9611027aa27b95cc79f2740a87d1382d..586826b9ef9a4937a9edccefa7dbfbb70039b6f1 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring1-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring10-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring10-expected.txt
index 6306b0b1506ecf79ce85efc9afb3de81a45409f9..fdb31f4c317a81da382846c443dfa90c166215d6 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring10-expected.txt
@@ -14,7 +14,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -54,7 +53,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -71,7 +69,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -208,7 +205,6 @@
         "left": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring11-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring11-expected.txt
index 3ad6411930e5e97776d6f25aa833b368f904f32c..b1a953d1dd2884352628e1e9a2a3ad9ac5064a3d 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring11-expected.txt
@@ -14,7 +14,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -138,7 +137,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring12-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring12-expected.txt
index d34db2bbe1fdd35daab79bd756cac319721599fe..5f82e6b07233dcb0514f0522e8172c8042badc3f 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring12-expected.txt
@@ -14,7 +14,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring13-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring13-expected.txt
index 0761baa416f98735300dd047700e32e8a2f88740..9a93f55987f285083c23a214446a34604f1a1ef6 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring13-expected.txt
@@ -63,7 +63,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -111,7 +110,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -126,7 +124,6 @@
               {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -153,7 +150,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -197,7 +193,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring14-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring14-expected.txt
index 75155cfcbca7722a6d10d2fbfc844873cce70653..b6167dc628ce82402744cb99592de5afbf7e84d9 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring14-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -72,7 +71,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -114,7 +112,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -166,7 +163,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring15-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring15-expected.txt
index 941bcf4a45b4112f6abd3ba5decab961ab141a46..60d459e01702b7cc3bfce6c12a574cec9ef434e5 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring15-expected.txt
@@ -37,7 +37,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -85,7 +84,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -100,7 +98,6 @@
               {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -127,7 +124,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring16-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring16-expected.txt
index 261780eec287687e7480ab817041676deb4c0f8a..ac7ed1400fb69731bf2e9e5ac7f2edda607070ac 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring16-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring16-expected.txt
@@ -37,7 +37,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -85,7 +84,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -102,7 +100,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -154,7 +151,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -198,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring17-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring17-expected.txt
index a345589dbbc5918909bd2778fd34f7ee57c1c16c..537287f348e610081eabb0189a6450ae88791199 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring17-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring17-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -68,7 +66,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -226,7 +223,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -241,7 +237,6 @@
               {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -256,7 +251,6 @@
               {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -285,7 +279,6 @@
             "callee": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring18-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring18-expected.txt
index 0ec15d22da473f1a2dd4e2f61d1dfb188d8707db..4d59301da4da87e559f8c15d46ba995ed8de83d1 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring18-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring18-expected.txt
@@ -14,7 +14,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -261,7 +260,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring19-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring19-expected.txt
index 0fd5d2daa30a785018341477edff5be8b10d25aa..90c6377f30053f6ec87c92c5410ecec073b84723 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring19-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring19-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -29,7 +28,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -276,7 +274,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring2-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring2-expected.txt
index 9e7e1d1aa77967dcb0d07f857a701d62d1fee93c..ad04754eef0c105bf60df611590a561d8af37d13 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring2-expected.txt
@@ -14,7 +14,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -109,7 +108,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring20-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring20-expected.txt
index 89b98c24ba92fcd4a50fea1ff089a84b0119231e..8d5a609a26223722fb89f2d32621d911a9f6a3c4 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring20-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring20-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -30,7 +29,6 @@
                   {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -45,7 +43,6 @@
                   {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring21-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring21-expected.txt
index 3aabe955739452f4f726a01a5bc296295c4a8bc7..ac620c00da76db134c03874a79dcc639dae763ac 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring21-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring21-expected.txt
@@ -15,7 +15,6 @@
                   {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -30,7 +29,6 @@
                   {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring22-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring22-expected.txt
index 34448ea3ac0fc89b1992c36b7e3ed02c0a71d887..8125534d4da4b98f581365b48f4fa2013fd15016 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring22-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring22-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -32,7 +31,6 @@
                     {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -47,7 +45,6 @@
                     {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring23-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring23-expected.txt
index b44beb3b0e5cc70103d4bf137c64d1f31f2632d9..b3cbeb431293e53477606e4ad2bc4a92b142c359 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring23-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring23-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -32,7 +31,6 @@
                     {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -47,7 +45,6 @@
                     {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring24-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring24-expected.txt
index 4cb9dc61b9ec822c0a16d908e9d294283636a464..bdb8c99e6bb6673561df7943ead21df6f9b367c4 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring24-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring24-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -32,7 +31,6 @@
                     {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -47,7 +45,6 @@
                     {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -182,7 +179,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -288,7 +284,6 @@
         "left": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -311,7 +306,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring25-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring25-expected.txt
index 5b1757a0a3a980a6ae0417a7188200b5dfbfc44e..2d601af7ad545255c4c9df2ae6d2117b652ebac1 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring25-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring25-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -32,7 +31,6 @@
                     {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -47,7 +45,6 @@
                     {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring26-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring26-expected.txt
index 3b74798a4b305c96b27927557f2053cad4d3fbbe..a83947c90e9ff4e8daa9f4a9896d40bd92905dd7 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring26-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring26-expected.txt
@@ -14,7 +14,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -62,7 +61,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -77,7 +75,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -109,7 +106,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -124,7 +120,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -199,7 +194,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring27-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring27-expected.txt
index 1ca9df943fff85b25f3b8ee0f6b308b0acd9cc70..fc5a1a63c6c7ea713ae88a2f98b5c9991a67d566 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring27-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring27-expected.txt
@@ -19,7 +19,6 @@
                       "left": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -61,7 +60,6 @@
                       "left": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -101,7 +99,6 @@
                     {
                       "type": "Identifier",
                       "name": "d",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring28-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring28-expected.txt
index ff0087b53e988eacd7d9e0f79d429629a9c4674d..d54193d10c026f264e9d73d77013edd011f767fd 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring28-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring28-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -38,7 +37,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -55,7 +53,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "b",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -112,7 +109,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -127,7 +123,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "foo",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -171,7 +166,6 @@
                         "left": {
                           "type": "Identifier",
                           "name": "d",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -211,7 +205,6 @@
                       {
                         "type": "Identifier",
                         "name": "e",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -290,7 +283,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -439,7 +431,6 @@
         "left": {
           "type": "Identifier",
           "name": "e",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring29-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring29-expected.txt
index af976bdbce50562179092dbf1eab10e4d6ba1f3b..e175e458285d6a93cfa2f5722e1a319591b33e45 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring29-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring29-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -70,7 +69,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring3-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring3-expected.txt
index f36f632a11fe248152ffe8367f3a375707d5c7d2..36e3eedcb7cd46ac2ca1cdd7da73118ffa66906c 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring3-expected.txt
@@ -14,7 +14,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -124,7 +123,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring30-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring30-expected.txt
index 71565bd336fef8e7ab31534a6c6606be7a51cf51..b5e875ca2000383fd300211eae3be4960a601467 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring30-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring30-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -130,7 +128,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -170,7 +167,6 @@
             {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring31-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring31-expected.txt
index 029bb7ddd29f476feabdf56bf3cccce9821b472b..1431485413758747256cd3e3094c6d5ce307167c 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring31-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring31-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -72,7 +71,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring32-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring32-expected.txt
index 711dd4388e5f4bf5bebd62e6cfef9582871cb266..1b334756bc8116c6488c0b9a9f0436c1ca3f46f0 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring32-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring32-expected.txt
@@ -12,7 +12,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring33-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring33-expected.txt
index 9a10144d1d77e44df92d7c1328e0e0e2ee2c07e4..c912c5f53ea35ff5a1f9fb235c2dc76f03c1cfb2 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring33-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring33-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -70,7 +69,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring34-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring34-expected.txt
index 5e859d82a0534d231832858c0c87f23c97f070ce..988c39869ef2de626a3dc9c343f46bfe884177ca 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring34-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring34-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -128,7 +126,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -155,7 +152,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring35-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring35-expected.txt
index c177e02cddf146cd8488a05c6628b67b256da01f..65c542ab3d51cf142c4453dbfba989d059910e46 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring35-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring35-expected.txt
@@ -50,7 +50,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -100,7 +99,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring36-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring36-expected.txt
index 96da6d439b375e39d1d211d0e8b5c4dee64efb4d..1bfaf7cd69c8accf8306491b7238e833da166539 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring36-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring36-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -138,7 +136,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -183,7 +180,6 @@
           "id": {
             "type": "Identifier",
             "name": "d",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -241,7 +237,6 @@
           "id": {
             "type": "Identifier",
             "name": "e",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -303,7 +298,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -372,7 +366,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -392,7 +385,6 @@
                   {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -422,7 +414,6 @@
                     "left": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 22,
@@ -474,7 +465,6 @@
               "right": {
                 "type": "Identifier",
                 "name": "e",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -502,7 +492,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring37-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring37-expected.txt
index 1eb1ba2a28c6d5ec0f9abee83b73edb7b3ea05cc..ea2a17ecb16fa84432d68f2a6420dfe500a6c585 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring37-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring37-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -138,7 +136,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -183,7 +180,6 @@
           "id": {
             "type": "Identifier",
             "name": "d",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -244,7 +240,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -264,7 +259,6 @@
                   {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -294,7 +288,6 @@
                     "left": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -402,7 +395,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring38-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring38-expected.txt
index 782f263065ad93de15ed04dc1442eb32afa34308..cc683d5041f61356be72056120ce0b4a0c30f000 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring38-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring38-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -73,7 +72,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring39-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring39-expected.txt
index d16ca5243a41fc782df48c12f97b29aee18031e6..6c265465c9aef1ac7795d01fcf9ecc58b2e9b907 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring39-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring39-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -133,7 +131,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -173,7 +170,6 @@
                 {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring4-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring4-expected.txt
index 4573dc6ff5833da74cf643f303642e2af9331291..d2489ee17c38926e5eff0e56c7b86892bfe9be23 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring4-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring40-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring40-expected.txt
index d03a61a5e73ce5816ccd218ec2a57b4b2011e0d5..3716f353a9a97c479bf6f19bff2867b9f9820d50 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring40-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring40-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -73,7 +72,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring41-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring41-expected.txt
index 618b477f91ccacf27c22095e405f81d1f08ca23d..e1fe51e77f828a4387635a408689c3b4b6066079 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring41-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring41-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -131,7 +129,6 @@
                 {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -173,7 +170,6 @@
             {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring42-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring42-expected.txt
index ca216ad10edd017bb9b30b36889ccf574f772ae7..43dd90db6b3c3ee1cbfdfc208eb92704a5b6d97d 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring42-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring42-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -83,7 +82,6 @@
             {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring43-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring43-expected.txt
index 73991af08f1d2648a07238ff13b4b7cb8bbb7b58..1638f15930581307eb02b348fcb1bab9f934cda0 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring43-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring43-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -85,7 +84,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring44-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring44-expected.txt
index 4bf503a251c1534ef95ad35a69ce70ef3e52646c..e6175651ffc870fff8d4d60506f81b84a3cc7169 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring44-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring44-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -106,7 +105,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -159,7 +157,6 @@
                   "argument": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -199,7 +196,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring5-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring5-expected.txt
index 93433e43a4407361399f1f9643cb8c4dddec9e8e..ac108bbe684198b39e1c1184da4e1e5b8c56e481 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring5-expected.txt
@@ -14,7 +14,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring6-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring6-expected.txt
index 574169bfdd98fd766711bada32af30f590d946ac..288dad5b8e340b0a54b6e8d6c8469b372fab9ba5 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring6-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -27,7 +26,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -208,7 +206,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring7-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring7-expected.txt
index fd12b0aeb9c7fb9a63f7a5eeaa30167aecf73247..245b6280048e05f8143889eee8fbbedd24bd78df 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring7-expected.txt
@@ -14,7 +14,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -83,7 +82,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring8-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring8-expected.txt
index e26c0dd64d78582e693273c7be0552d2e28ade18..457989bc5c71d006cd556d52b5ccee4ed7f4d7f1 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring8-expected.txt
@@ -14,7 +14,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -83,7 +82,6 @@
               {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -240,7 +238,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/arrayDestructuring9-expected.txt b/es2panda/test/parser/ts/type_checker/arrayDestructuring9-expected.txt
index 7dbfae9f83415e9a1720ae0d6fba8d8e6f560c27..6eb982b9a05ed383d63319982101b8b99615a587 100644
--- a/es2panda/test/parser/ts/type_checker/arrayDestructuring9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/arrayDestructuring9-expected.txt
@@ -12,7 +12,6 @@
               {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -29,7 +28,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -125,7 +123,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_1-expected.txt b/es2panda/test/parser/ts/type_checker/array_1-expected.txt
index 4f0d40dd8791495c76543ea6d0574977565f0302..8505762002fa05e675bb061cf7e66be951687974 100644
--- a/es2panda/test/parser/ts/type_checker/array_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_1-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_10-expected.txt b/es2panda/test/parser/ts/type_checker/array_10-expected.txt
index 6cad05de2761ccdb73fc20619ef599255a7ceeb8..604ba3384101235c55b88392214abb2eff8d0206 100644
--- a/es2panda/test/parser/ts/type_checker/array_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_10-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_11-expected.txt b/es2panda/test/parser/ts/type_checker/array_11-expected.txt
index de52c32077fca64d0781d522fc99fbb9caa3b388..4a32155017eaf3f308229e5179076a428c3bfb6a 100644
--- a/es2panda/test/parser/ts/type_checker/array_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_11-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_12-expected.txt b/es2panda/test/parser/ts/type_checker/array_12-expected.txt
index 12573987be52a10f297828b0cec4d8700d58b75b..c6088e2c85a5bbd07c5be7b0741c09e6445c4cea 100644
--- a/es2panda/test/parser/ts/type_checker/array_12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_12-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_13-expected.txt b/es2panda/test/parser/ts/type_checker/array_13-expected.txt
index f7d3f0ef9717d43138e3294f2fd75a0b32a2b9ea..e2dee360f44db9104bdcb9d1256145e2d3b8b738 100644
--- a/es2panda/test/parser/ts/type_checker/array_13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_13-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_14-expected.txt b/es2panda/test/parser/ts/type_checker/array_14-expected.txt
index 377b7f1186119df71be55bbbca2ee66d56b937d2..26578829972cf12b72be6210e070c0d4f36c1b53 100644
--- a/es2panda/test/parser/ts/type_checker/array_14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_14-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_15-expected.txt b/es2panda/test/parser/ts/type_checker/array_15-expected.txt
index f2578132c384e16ddfc60f159d902208630ff97f..91d0501145deaf663dc8ba32e2d1c721fea5c18d 100644
--- a/es2panda/test/parser/ts/type_checker/array_15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_15-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_16-expected.txt b/es2panda/test/parser/ts/type_checker/array_16-expected.txt
index 8112a053afc5ed8e16edb27e7a98834260fa3d3a..e0283574b72e3e3560936641a3613f607871708a 100644
--- a/es2panda/test/parser/ts/type_checker/array_16-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_16-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_17-expected.txt b/es2panda/test/parser/ts/type_checker/array_17-expected.txt
index 7e86b99487e6fb35933ac31241742cdc4d79bfc8..6d0faab837d0834e6d4c870f582b631424c5385e 100644
--- a/es2panda/test/parser/ts/type_checker/array_17-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_17-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_18-expected.txt b/es2panda/test/parser/ts/type_checker/array_18-expected.txt
index 29a7d2930253b07a9137c5beb01204466922c12c..f912df572d6c752aeba3e3228c021a845982bae0 100644
--- a/es2panda/test/parser/ts/type_checker/array_18-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_18-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_19-expected.txt b/es2panda/test/parser/ts/type_checker/array_19-expected.txt
index 3968c3c2829a04fd7c31c47cd55c6afe1ff94cdb..ff4ca8234a5c472224b0d545fd58ae0099286aef 100644
--- a/es2panda/test/parser/ts/type_checker/array_19-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_19-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_2-expected.txt b/es2panda/test/parser/ts/type_checker/array_2-expected.txt
index cd02bf06afa018cce0e7b1c905e9e34495c85f7a..cfef6a4191d5e282fcf492865c6a2ccd99df52bf 100644
--- a/es2panda/test/parser/ts/type_checker/array_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_2-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_20-expected.txt b/es2panda/test/parser/ts/type_checker/array_20-expected.txt
index 6c659b60a67e01b597d2729b7a19f8a7cdf5e7b1..b8c5baf48f4ae2c97605d84779c5faee109f61aa 100644
--- a/es2panda/test/parser/ts/type_checker/array_20-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_20-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_21-expected.txt b/es2panda/test/parser/ts/type_checker/array_21-expected.txt
index 2177cc489c1463a1fb804c937b1dc40affb96d90..c79abb1252d6d4446448f2e3d7be7f2d080c7446 100644
--- a/es2panda/test/parser/ts/type_checker/array_21-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_21-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_22-expected.txt b/es2panda/test/parser/ts/type_checker/array_22-expected.txt
index 567328e46bd61b8e9c0cdd1cd0808a238a1d15e7..94c59796c0c17a232e8b2bf51bd345eead3d7af8 100644
--- a/es2panda/test/parser/ts/type_checker/array_22-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_22-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_23-expected.txt b/es2panda/test/parser/ts/type_checker/array_23-expected.txt
index 4dcf756eed053eb510675376d0ca9630c09c8d94..dbd4dec1afc694783961b7fb379822b404904075 100644
--- a/es2panda/test/parser/ts/type_checker/array_23-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_23-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_24-expected.txt b/es2panda/test/parser/ts/type_checker/array_24-expected.txt
index d941f2e59d677491ad1ccc5f6bea46b733f9fa0c..8ceb21dc5dbf6c9245fb2a1b1a22769dd916702b 100644
--- a/es2panda/test/parser/ts/type_checker/array_24-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_24-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_3-expected.txt b/es2panda/test/parser/ts/type_checker/array_3-expected.txt
index 22aec25ed29af5449902a0c43c08c5cd548ea1e2..45503277806545685b68d9f2e3b2d7161d6aff1d 100644
--- a/es2panda/test/parser/ts/type_checker/array_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_3-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_4-expected.txt b/es2panda/test/parser/ts/type_checker/array_4-expected.txt
index 6b8d4be005e8985dc071582b204cea60c41ca916..bb79706fd7426f85877ab8b2e672c982e696a65f 100644
--- a/es2panda/test/parser/ts/type_checker/array_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_4-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_5-expected.txt b/es2panda/test/parser/ts/type_checker/array_5-expected.txt
index 491b826f9c0bb5af2a70f6335f2294be0a0b67b9..c49225f2fab20aab314bb14e59b0f46ddbeb1bd9 100644
--- a/es2panda/test/parser/ts/type_checker/array_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_5-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_6-expected.txt b/es2panda/test/parser/ts/type_checker/array_6-expected.txt
index 257668474639806c0fbabcd9b4fc864cd7e70fb2..858f63f4e91c0a50e150ece905e5a908154dfbf2 100644
--- a/es2panda/test/parser/ts/type_checker/array_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_6-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_7-expected.txt b/es2panda/test/parser/ts/type_checker/array_7-expected.txt
index c1e8f284576baba958e73d7d8c9919c82437ea41..c633fe48ec9a578680c495a4abc811248772aa8f 100644
--- a/es2panda/test/parser/ts/type_checker/array_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_7-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_8-expected.txt b/es2panda/test/parser/ts/type_checker/array_8-expected.txt
index 25db986847a7a3454dd8e8448791e35cb5995a28..28cab9b27cac604a31e7ffc355d7eea199d29481 100644
--- a/es2panda/test/parser/ts/type_checker/array_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_8-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/array_9-expected.txt b/es2panda/test/parser/ts/type_checker/array_9-expected.txt
index 02d13f663eca58c412b16486f5d375fd35946fcb..d1a8bf657c0c4316e8cce2e5f313e9edb16a30eb 100644
--- a/es2panda/test/parser/ts/type_checker/array_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/array_9-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
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                 "line": 17,
@@ -80,7 +79,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_1-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_1-expected.txt
index 66315256ec07ec824b24e88ed7cb118afc8b2393..b2bc9012c427621095356d2f9460947006d469f0 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_1-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_10-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_10-expected.txt
index 61080194770181b075d3fff80ec2dcfcc3ab4f27..f5b1d6cb2289d52e67e51d673e08393babae06d8 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_10-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -165,7 +163,6 @@
         "left": {
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           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_11-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_11-expected.txt
index b04baf86179cd14e0b3d1542ce8c5c9e944dd0a6..5f3038cdbd3e0b8dafbea0e13b56e04cda2c2bf5 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_11-expected.txt
@@ -9,7 +9,6 @@
           "id": {
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             "name": "a",
-            "decorators": [],
             "loc": {
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@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -167,7 +165,6 @@
           "object": {
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             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_12-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_12-expected.txt
index d44cca1f26afa8d8868758e9876baf652bdccd6b..f4134ad1c8677f15ddda15203e5cbbb7a7efaed9 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_12-expected.txt
@@ -9,7 +9,6 @@
           "id": {
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             "name": "a",
-            "decorators": [],
             "loc": {
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                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -167,7 +165,6 @@
           "object": {
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             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_13-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_13-expected.txt
index 99a3a9abdbf35d54eb2adf472c7ab4f175415ad1..f2d2a587bf9b4d7823341224ab186d04500ad811 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_13-expected.txt
@@ -9,7 +9,6 @@
           "id": {
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             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -167,7 +165,6 @@
           "object": {
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             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_14-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_14-expected.txt
index 4d413b44e6a70c6fb751d6dd48cf3f670e32f617..e0320f58d0bd0c80ba6a2d353f301526998a1c42 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_14-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -167,7 +165,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_15-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_15-expected.txt
index 29016fb7be86bd2534879aec603712b428dcbd65..f4a87cdb9cbf40f303a7215e64fe4a5436e4cc30 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_15-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -167,7 +165,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_2-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_2-expected.txt
index 6d21d9546f7e726f1573970a1a65a5b4e6219423..69d3d8228a0eda98b5cc1b1f2c31f9fc7f6f6848 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_2-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -66,7 +65,6 @@
         "expression": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -83,7 +81,6 @@
           "typeName": {
             "type": "Identifier",
             "name": "const",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_3-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_3-expected.txt
index fe74cb3cc5cb030ee013c3df96cd6fa52e7fb85a..605530aba0f95de8a581df512f26b2a096b53432 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_3-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -165,7 +163,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_4-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_4-expected.txt
index 1b8efe2e7a003c01004030ab58c65adddfee107d..56aeba90f91607bf0b72422a32bf183edd4f703e 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_4-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -165,7 +163,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_5-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_5-expected.txt
index 96fb1d4030388380f68ef441853d0749b569cadb..efee5cd377cade896c5e9d5784c8b2d7091c67fb 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_5-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -165,7 +163,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_6-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_6-expected.txt
index b53a8efc76445672911a28ef2bf2669406f28cfb..8e8c7ebcb952926bc212a9cd8f92815699ef7039 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_6-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -165,7 +163,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_7-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_7-expected.txt
index 5e40b943d244c7f05da3cb6802fa26a7df6cd495..ed148e6520150e17901edd7d233e727847cf83f2 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_7-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -165,7 +163,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_8-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_8-expected.txt
index 8306e7a66377e3a48fe72d8c2519ad68dcb7c83b..9ccd99f4286eb706a7bccf9fe2b2717a6246722d 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_8-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -165,7 +163,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/as_expression_9-expected.txt b/es2panda/test/parser/ts/type_checker/as_expression_9-expected.txt
index dc0df92d897a18f9e5d9615e493ad6e68d9ba0d7..d5326414404b20b150b7fef9d83b0a2b7d0bb9bd 100644
--- a/es2panda/test/parser/ts/type_checker/as_expression_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/as_expression_9-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -99,7 +98,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -165,7 +163,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/assignment_never-expected.txt b/es2panda/test/parser/ts/type_checker/assignment_never-expected.txt
index fc884a856db860fe6dbf31b552f8ab3c3d83c729..d1720ad1c772cf2126d096ca0b81320e239bb56e 100644
--- a/es2panda/test/parser/ts/type_checker/assignment_never-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/assignment_never-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/assignment_unknown-expected.txt b/es2panda/test/parser/ts/type_checker/assignment_unknown-expected.txt
index a05df3d19037776a9a167e9d044688151d00ac94..9c8c88214b81687fbac973166213a8b234fdda3a 100644
--- a/es2panda/test/parser/ts/type_checker/assignment_unknown-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/assignment_unknown-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "variable",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -123,7 +121,6 @@
         "left": {
           "type": "Identifier",
           "name": "variable",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -179,7 +176,6 @@
         "left": {
           "type": "Identifier",
           "name": "variable",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -235,7 +231,6 @@
         "left": {
           "type": "Identifier",
           "name": "variable",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -291,7 +286,6 @@
         "left": {
           "type": "Identifier",
           "name": "variable",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -347,7 +341,6 @@
         "left": {
           "type": "Identifier",
           "name": "variable",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
diff --git a/es2panda/test/parser/ts/type_checker/cannotAssignToConst-expected.txt b/es2panda/test/parser/ts/type_checker/cannotAssignToConst-expected.txt
index a120f0ec42bfd27f824b844323a83e92dec1dd63..75036f11b9516af32d590c8e754b611c9052bbf0 100644
--- a/es2panda/test/parser/ts/type_checker/cannotAssignToConst-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/cannotAssignToConst-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/constUsedBeforeDeclaration-expected.txt b/es2panda/test/parser/ts/type_checker/constUsedBeforeDeclaration-expected.txt
index e58a6121ca39ad1effd3c67d6410eb64ecdd5391..103ca842c36f25081e0c0ceb3b1845abbe1d3e67 100644
--- a/es2panda/test/parser/ts/type_checker/constUsedBeforeDeclaration-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/constUsedBeforeDeclaration-expected.txt
@@ -9,7 +9,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -65,7 +64,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall-expected.txt
index d917eae1dfa2cae816948677e179bcd45fb82cc3..9ef73283d5d862630d64ac41dbf42682b9996403 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -109,7 +107,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -167,7 +164,6 @@
         "id": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -199,7 +195,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -233,7 +228,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -295,7 +289,6 @@
       "id": {
         "type": "Identifier",
         "name": "callAbleObj1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 26,
@@ -329,7 +322,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -396,7 +388,6 @@
         "id": {
           "type": "Identifier",
           "name": "func3",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
@@ -420,7 +411,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "callAbleObj1",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 30,
@@ -443,7 +433,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 30,
@@ -479,7 +468,6 @@
                 "callee": {
                   "type": "Identifier",
                   "name": "fn",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 31,
@@ -577,7 +565,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "callAbleObj1",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 34,
@@ -600,7 +587,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 34,
@@ -644,7 +630,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 35,
@@ -662,7 +647,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 35,
@@ -680,7 +664,6 @@
                 "callee": {
                   "type": "Identifier",
                   "name": "func3",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 35,
@@ -696,7 +679,6 @@
                   {
                     "type": "Identifier",
                     "name": "obj1",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 35,
@@ -765,7 +747,6 @@
         "id": {
           "type": "Identifier",
           "name": "func4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -797,7 +778,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 37,
@@ -835,7 +815,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 38,
@@ -879,7 +858,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 39,
@@ -921,7 +899,6 @@
                   "callee": {
                     "type": "Identifier",
                     "name": "func4",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 39,
@@ -937,7 +914,6 @@
                     {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 39,
@@ -965,7 +941,6 @@
                 "alternate": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 39,
@@ -1040,7 +1015,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 42,
@@ -1113,7 +1087,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 43,
@@ -1171,7 +1144,6 @@
         "id": {
           "type": "Identifier",
           "name": "func5",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 45,
@@ -1203,7 +1175,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 45,
@@ -1231,7 +1202,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 45,
@@ -1248,7 +1218,6 @@
             "argument": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 45,
@@ -1343,7 +1312,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func5",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 49,
@@ -1415,7 +1383,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func5",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 50,
@@ -1529,7 +1496,6 @@
         "id": {
           "type": "Identifier",
           "name": "func6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 52,
@@ -1561,7 +1527,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 52,
@@ -1603,7 +1568,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 52,
@@ -1646,7 +1610,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 52,
@@ -1741,7 +1704,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 56,
@@ -1799,7 +1761,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 57,
@@ -1886,7 +1847,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 58,
@@ -2038,7 +1998,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 60,
@@ -2066,7 +2025,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 60,
@@ -2111,7 +2069,6 @@
                       "argument": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 60,
@@ -2171,7 +2128,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 60,
@@ -2229,7 +2185,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 61,
@@ -2246,7 +2201,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func7",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 61,
@@ -2316,7 +2270,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 62,
@@ -2333,7 +2286,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func7",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 62,
@@ -2418,7 +2370,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 63,
@@ -2435,7 +2386,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func7",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 63,
@@ -2544,7 +2494,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 65,
@@ -2561,7 +2510,6 @@
                       "argument": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 65,
@@ -2628,7 +2576,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 65,
@@ -2669,7 +2616,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 65,
@@ -2712,7 +2658,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 65,
@@ -2779,7 +2724,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 65,
@@ -2807,7 +2751,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 65,
@@ -2856,7 +2799,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 65,
@@ -2914,7 +2856,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 66,
@@ -2931,7 +2872,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func8",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 66,
@@ -3001,7 +2941,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 67,
@@ -3018,7 +2957,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func8",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 67,
@@ -3103,7 +3041,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 68,
@@ -3120,7 +3057,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func8",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 68,
@@ -3219,7 +3155,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 69,
@@ -3236,7 +3171,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func8",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 69,
@@ -3378,7 +3312,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 70,
@@ -3395,7 +3328,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func8",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 70,
@@ -3509,7 +3441,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 71,
@@ -3526,7 +3457,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func8",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 71,
@@ -3668,7 +3598,6 @@
         "id": {
           "type": "Identifier",
           "name": "func9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 73,
@@ -3700,7 +3629,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 73,
@@ -3728,7 +3656,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 73,
@@ -3783,7 +3710,6 @@
         "id": {
           "type": "Identifier",
           "name": "func9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 74,
@@ -3815,7 +3741,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 74,
@@ -3843,7 +3768,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 74,
@@ -3926,7 +3850,6 @@
         "id": {
           "type": "Identifier",
           "name": "func9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 75,
@@ -3986,7 +3909,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 75,
@@ -4043,7 +3965,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 75,
@@ -4195,7 +4116,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 79,
@@ -4212,7 +4132,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func9",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 79,
@@ -4339,7 +4258,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 80,
@@ -4356,7 +4274,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func9",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 80,
@@ -4441,7 +4358,6 @@
         "id": {
           "type": "Identifier",
           "name": "func10",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 82,
@@ -4471,7 +4387,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "x",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 82,
@@ -4515,7 +4430,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "y",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 82,
@@ -4563,7 +4477,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 82,
@@ -4631,7 +4544,6 @@
         "id": {
           "type": "Identifier",
           "name": "func10",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 83,
@@ -4661,7 +4573,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "x",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 83,
@@ -4705,7 +4616,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "y",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 83,
@@ -4753,7 +4663,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 83,
@@ -4821,7 +4730,6 @@
         "id": {
           "type": "Identifier",
           "name": "func10",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 84,
@@ -4851,7 +4759,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "x",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 84,
@@ -4927,7 +4834,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 84,
@@ -5081,7 +4987,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 88,
@@ -5098,7 +5003,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func10",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 88,
@@ -5122,7 +5026,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "x",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 88,
@@ -5168,7 +5071,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "y",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 88,
@@ -5289,7 +5191,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 89,
@@ -5306,7 +5207,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func10",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 89,
@@ -5330,7 +5230,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "x",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 89,
@@ -5376,7 +5275,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "y",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 89,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_1-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_1-expected.txt
index 2d88a80507405a6468bdb14576b4c14b7186efb3..42e6b3dca10f9d3363752722f80b4d344469d461 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_1-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -109,7 +107,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_10-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_10-expected.txt
index 4784b689fe8e6900d672282b9df1e14a90dd5cb6..0bbdb809aa9e757fe8ab226bdb32af0319bfcfdf 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_10-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -115,7 +113,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -144,7 +141,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -193,7 +189,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -237,7 +232,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_11-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_11-expected.txt
index c18ee83ce107e77e63a76fe1f1cda989bec16970..79132277417cf59bedc58899fa6c841a5c3ccbf2 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_11-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -115,7 +113,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -144,7 +141,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -193,7 +189,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -237,7 +232,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_12-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_12-expected.txt
index 05075dfaff471232f0b75341264a73029365ec57..524b1136dc2da19723a841657a273ebde7f1d3be 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_12-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -115,7 +113,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -144,7 +141,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -193,7 +189,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -251,7 +246,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -268,7 +262,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_13-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_13-expected.txt
index b1192fbb1d0fa520265ac3891118e1684695c4d3..5a52d2674b5f518b3230499708a0e3cb33fc6d0d 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_13-expected.txt
@@ -32,7 +32,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -49,7 +48,6 @@
                       "argument": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -116,7 +114,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -157,7 +154,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -200,7 +196,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -267,7 +262,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -295,7 +289,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -344,7 +337,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -402,7 +394,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -419,7 +410,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_14-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_14-expected.txt
index d08676300bd5c501ab2a8294f6841074ea9b331c..05e90ff3e52a4ee64527e3a0bae2569e4404d842 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_14-expected.txt
@@ -32,7 +32,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -49,7 +48,6 @@
                       "argument": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -116,7 +114,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -157,7 +154,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -200,7 +196,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -267,7 +262,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -295,7 +289,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -344,7 +337,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -402,7 +394,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -419,7 +410,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_15-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_15-expected.txt
index 264c4abbfa4cc200d26047ea7a119fbb592e138b..3893e51f218e39ced389a4b079784c08e0289ff3 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_15-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -48,7 +47,6 @@
                       "argument": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -115,7 +113,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -156,7 +153,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -199,7 +195,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -266,7 +261,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -294,7 +288,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -343,7 +336,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -387,7 +379,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_2-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_2-expected.txt
index ce8c3511674e7e57859f5bc92bd43083792e479d..df87950b3bc2610fe617b2f0cb916db8a80cd057 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_2-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -109,7 +107,6 @@
         "id": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -141,7 +138,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -238,7 +234,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -256,7 +251,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_3-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_3-expected.txt
index 666177dd8a111745f96b17c63cadd2a5b94294e0..bc89e9cbd046482d30397b8d2f947169edc37bf6 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_3-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -109,7 +107,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_4-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_4-expected.txt
index 2ac57f8e9ba8d2a0a2f5e41238dc58f5381e9888..7e861c3c59efcffb9a78a686a43dba3e403ef983 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_4-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -78,7 +76,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -122,7 +119,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -164,7 +160,6 @@
                   "callee": {
                     "type": "Identifier",
                     "name": "func",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -180,7 +175,6 @@
                     {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -208,7 +202,6 @@
                 "alternate": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -283,7 +276,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_5-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_5-expected.txt
index 789dce141662dcf2a0cd0aa5ceafe082f46bcc20..f2eaef74f87173c3ae813777246ced92a4a1690d 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_5-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -68,7 +66,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -85,7 +82,6 @@
             "argument": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -180,7 +176,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_6-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_6-expected.txt
index 7caeb7188f20df4398fc67e123e32f70ad390afa..620068bd741e37aaf0052be5ab4530d72c475b90 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_6-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -42,7 +41,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_7-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_7-expected.txt
index d46b76e6a5de0a9c8a6f624fb6db3d5d4b1cd5f4..1a50bbcd39e07a0fccb0c51b2a65d705018f0111 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_7-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -55,7 +54,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -150,7 +148,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_8-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_8-expected.txt
index 57ca651e1b9277b91398cfd417284f6867626315..7cf6deffe4d383c45f367e4c9e198878e67cad61 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_8-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -41,7 +40,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -84,7 +82,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -151,7 +148,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/functionCall_9-expected.txt b/es2panda/test/parser/ts/type_checker/functionCall_9-expected.txt
index 83c679d515edaa4ebd23c416cc3c538330723f84..bef924c08d7dd3200095ddd811e95863df1e690a 100644
--- a/es2panda/test/parser/ts/type_checker/functionCall_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionCall_9-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -68,7 +66,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -110,7 +107,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -166,7 +162,6 @@
         "callee": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionOverload1-expected.txt b/es2panda/test/parser/ts/type_checker/functionOverload1-expected.txt
index 337039d89d1c920ef0c13f12299907cff2a214c8..e9f4c9df1c8b46d833f0e7904898639eb00eb4d3 100644
--- a/es2panda/test/parser/ts/type_checker/functionOverload1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionOverload1-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -38,7 +37,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "x",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -82,7 +80,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "y",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -130,7 +127,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -185,7 +181,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -215,7 +210,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "x",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -259,7 +253,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "y",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -307,7 +300,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -362,7 +354,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -392,7 +383,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "x",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -468,7 +458,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -552,7 +541,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -576,7 +564,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "x",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
diff --git a/es2panda/test/parser/ts/type_checker/functionOverload2-expected.txt b/es2panda/test/parser/ts/type_checker/functionOverload2-expected.txt
index 90dcd0e40c89ca9d155b1ba653331db066dec226..5a3b3796e673f41d33dffeb3cb84f76d9bb163ec 100644
--- a/es2panda/test/parser/ts/type_checker/functionOverload2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionOverload2-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -68,7 +66,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +148,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -183,7 +179,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -211,7 +206,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -294,7 +288,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -326,7 +319,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -354,7 +346,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -437,7 +428,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -510,7 +500,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -566,7 +555,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -721,7 +709,6 @@
         "left": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
diff --git a/es2panda/test/parser/ts/type_checker/functionOverload3-expected.txt b/es2panda/test/parser/ts/type_checker/functionOverload3-expected.txt
index 7026371e885b3e528d6f506cd460b329e37d7ce9..89079d120a09d222daaf11b69e1150eaa908a461 100644
--- a/es2panda/test/parser/ts/type_checker/functionOverload3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionOverload3-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -69,7 +67,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -124,7 +121,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -184,7 +180,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -212,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -240,7 +234,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -295,7 +288,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -355,7 +347,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -384,7 +375,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -413,7 +403,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/functionOverload4-expected.txt b/es2panda/test/parser/ts/type_checker/functionOverload4-expected.txt
index 0fb3fe6b49f0963cda59093c8881321dbc06135f..0b3a09b5910d440f8ead3a8cd2fbc4224563168f 100644
--- a/es2panda/test/parser/ts/type_checker/functionOverload4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionOverload4-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -69,7 +67,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -124,7 +121,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -184,7 +180,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -212,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -240,7 +234,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -295,7 +288,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -355,7 +347,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -384,7 +375,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -413,7 +403,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -511,7 +500,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -528,7 +516,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern1-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern1-expected.txt
index 449bd70a3cdef865dee9d1ff60295f9b923bac18..e85e81ab9668e064f3e5c0c1e116f5557bed3bd1 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern1-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "x",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -57,7 +55,6 @@
                         "left": {
                           "type": "Identifier",
                           "name": "x",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -123,7 +120,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "y",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -163,7 +159,6 @@
                 {
                   "type": "Identifier",
                   "name": "z",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -201,7 +196,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "x",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -347,7 +341,6 @@
         "left": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern10-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern10-expected.txt
index 166eb0bf1da40cc51a5b300778209bff0265cd45..59ce62b1af8b9afa4c137923aff21a3cf362bf30 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern10-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -32,7 +31,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -80,7 +78,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -102,7 +99,6 @@
                             "left": {
                               "type": "Identifier",
                               "name": "c",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -142,7 +138,6 @@
                           {
                             "type": "Identifier",
                             "name": "d",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -269,7 +264,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "t",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -286,7 +280,6 @@
                       "left": {
                         "type": "Identifier",
                         "name": "t",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -309,7 +302,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -355,7 +347,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -378,7 +369,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "a",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 17,
@@ -424,7 +414,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "b",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 17,
@@ -556,7 +545,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "r",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -581,7 +569,6 @@
                             {
                               "type": "Identifier",
                               "name": "r",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -598,7 +585,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "z",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 17,
@@ -836,7 +822,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -877,7 +862,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -952,7 +936,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "t",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern11-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern11-expected.txt
index 2ee61d5023570939b216c1294aed73655d799805..145eae4037339f06fb1d0a704a695f3d92ff4a2b 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern11-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -32,7 +31,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -80,7 +78,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -102,7 +99,6 @@
                             "left": {
                               "type": "Identifier",
                               "name": "c",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -142,7 +138,6 @@
                           {
                             "type": "Identifier",
                             "name": "d",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -269,7 +264,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "t",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -286,7 +280,6 @@
                       "left": {
                         "type": "Identifier",
                         "name": "t",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -309,7 +302,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -355,7 +347,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -378,7 +369,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "a",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 17,
@@ -424,7 +414,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "b",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 17,
@@ -556,7 +545,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "r",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -581,7 +569,6 @@
                             {
                               "type": "Identifier",
                               "name": "r",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -598,7 +585,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "z",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 17,
@@ -836,7 +822,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -877,7 +862,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -952,7 +936,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "t",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -975,7 +958,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "a",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 21,
@@ -1021,7 +1003,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "z",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern12-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern12-expected.txt
index 0b19d10968aebbc02d522c62862607cfbfaf0dfd..e5335be9ff33f7f32d03fad45da21a6a93be519a 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern12-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -34,7 +33,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -82,7 +80,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -104,7 +101,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "c",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 17,
@@ -144,7 +140,6 @@
                             {
                               "type": "Identifier",
                               "name": "d",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -271,7 +266,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "t",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -288,7 +282,6 @@
                         "left": {
                           "type": "Identifier",
                           "name": "t",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -311,7 +304,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "a",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 17,
@@ -357,7 +349,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "b",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 17,
@@ -380,7 +371,6 @@
                                     "key": {
                                       "type": "Identifier",
                                       "name": "a",
-                                      "decorators": [],
                                       "loc": {
                                         "start": {
                                           "line": 17,
@@ -426,7 +416,6 @@
                                     "key": {
                                       "type": "Identifier",
                                       "name": "b",
-                                      "decorators": [],
                                       "loc": {
                                         "start": {
                                           "line": 17,
@@ -626,7 +615,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "r",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -651,7 +639,6 @@
                             {
                               "type": "Identifier",
                               "name": "r",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -668,7 +655,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "z",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 17,
@@ -906,7 +892,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -987,7 +972,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "r",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern2-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern2-expected.txt
index 33c04fee44f36dc470dbb8fce3d2fb499919e02c..fc4b911d7f17c823cc8cfe2c019702c4020f40fe 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern2-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -37,7 +36,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "x",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -54,7 +52,6 @@
                     "left": {
                       "type": "Identifier",
                       "name": "x",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -111,7 +108,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "y",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -128,7 +124,6 @@
                     "left": {
                       "type": "Identifier",
                       "name": "y",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -200,7 +195,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "x",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -306,7 +300,6 @@
         "left": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern3-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern3-expected.txt
index d675320700cd63d1b577650b141be484fbe64562..61fa68d201442e19eb490312758101a7057d8faa 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern3-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -35,7 +34,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "x",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -58,7 +56,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "asd",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -73,7 +70,6 @@
                       "value": {
                         "type": "Identifier",
                         "name": "asd",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -129,7 +125,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "y",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -154,7 +149,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "t",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -171,7 +165,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "t",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -228,7 +221,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "r",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -245,7 +237,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "r",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -317,7 +308,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "t",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -447,7 +437,6 @@
         "left": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern4-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern4-expected.txt
index d41b0c50692f68e1f1f1b1f5019c49d6346b01d5..b5e510bd7f3df13ebcb104c4e26cf7824110e80f 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern4-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -37,7 +36,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -52,7 +50,6 @@
                   "value": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -84,7 +81,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -109,7 +105,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "t",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -126,7 +121,6 @@
                             "left": {
                               "type": "Identifier",
                               "name": "t",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -198,7 +192,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "t",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -279,7 +272,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -301,7 +293,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "e",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -343,7 +334,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "f",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -510,7 +500,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -616,7 +605,6 @@
         "left": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern5-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern5-expected.txt
index 33b154894dee89fb8caa93cd863313c0a5756352..ae9ffbbd6f96a6f227711c655abb23305f224d26 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern5-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -37,7 +36,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -52,7 +50,6 @@
                   "value": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -84,7 +81,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -109,7 +105,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "t",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -126,7 +121,6 @@
                             "left": {
                               "type": "Identifier",
                               "name": "t",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -198,7 +192,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "t",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -279,7 +272,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -301,7 +293,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "e",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -343,7 +334,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "f",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -510,7 +500,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -615,7 +604,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -639,7 +627,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern6-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern6-expected.txt
index 44be38f23cd36856fa685843c6b8b61242e91c3e..5c0a0c4678133418ea95588dbf4a3f5d5920ca5c 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern6-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -37,7 +36,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -52,7 +50,6 @@
                   "value": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -84,7 +81,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -109,7 +105,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "t",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -126,7 +121,6 @@
                             "left": {
                               "type": "Identifier",
                               "name": "t",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -198,7 +192,6 @@
                           "key": {
                             "type": "Identifier",
                             "name": "t",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -279,7 +272,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -301,7 +293,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "e",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -343,7 +334,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "f",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -510,7 +500,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -615,7 +604,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -639,7 +627,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -685,7 +672,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -708,7 +694,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "r",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern7-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern7-expected.txt
index 74fadd77d054f4403d10fc74b7412cbad51142ac..b10f6a7867418ac809acc3a5383f442b721221ed 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern7-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -35,7 +34,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -50,7 +48,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -82,7 +79,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -107,7 +103,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "t",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -124,7 +119,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "t",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -196,7 +190,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "t",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -277,7 +270,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -299,7 +291,6 @@
                         "left": {
                           "type": "Identifier",
                           "name": "e",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -341,7 +332,6 @@
                         "left": {
                           "type": "Identifier",
                           "name": "f",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -541,7 +531,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -565,7 +554,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -611,7 +599,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -634,7 +621,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "t",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -704,7 +690,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern8-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern8-expected.txt
index f9bda4c6b51131e374892dbdd5e555e5adfa3dab..d5a4807e8b6eaf882d8c8aef02c2ee24f7bbceee 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern8-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -32,7 +31,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -80,7 +78,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -102,7 +99,6 @@
                             "left": {
                               "type": "Identifier",
                               "name": "c",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -142,7 +138,6 @@
                           {
                             "type": "Identifier",
                             "name": "d",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -269,7 +264,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "t",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -286,7 +280,6 @@
                       "left": {
                         "type": "Identifier",
                         "name": "t",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -309,7 +302,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -355,7 +347,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -378,7 +369,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "a",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 17,
@@ -424,7 +414,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "b",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 17,
@@ -556,7 +545,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "r",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -581,7 +569,6 @@
                             {
                               "type": "Identifier",
                               "name": "r",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -598,7 +585,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "z",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 17,
@@ -837,7 +823,6 @@
         "left": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/functionWithPattern9-expected.txt b/es2panda/test/parser/ts/type_checker/functionWithPattern9-expected.txt
index 1634ebf0b4bdbfc8855b06be67c1e526a37fcdc4..f445162246543f3da674ea61ce2af42049749dc1 100644
--- a/es2panda/test/parser/ts/type_checker/functionWithPattern9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/functionWithPattern9-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -32,7 +31,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -80,7 +78,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -102,7 +99,6 @@
                             "left": {
                               "type": "Identifier",
                               "name": "c",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -142,7 +138,6 @@
                           {
                             "type": "Identifier",
                             "name": "d",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -269,7 +264,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "t",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -286,7 +280,6 @@
                       "left": {
                         "type": "Identifier",
                         "name": "t",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -309,7 +302,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -355,7 +347,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -378,7 +369,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "a",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 17,
@@ -424,7 +414,6 @@
                                   "key": {
                                     "type": "Identifier",
                                     "name": "b",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 17,
@@ -556,7 +545,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "r",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -581,7 +569,6 @@
                             {
                               "type": "Identifier",
                               "name": "r",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -598,7 +585,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "z",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 17,
@@ -836,7 +822,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -877,7 +862,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_1-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_1-expected.txt
index 93fc4b996e11a093f65641bfd938aadeecdfc344..6a3d0108f14afdf5796dbbf40e59f4f013727de0 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_1-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_10-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_10-expected.txt
index 1f7aeb199286b7aa8111714fdba6e47272d3f938..d791875c3da14b62c7dd81af709e285400474f0e 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_10-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_11-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_11-expected.txt
index 010884630d12cc34fc2a206e386eadbb5d0bc20a..17908216bb2583d29eb91bb237e7772470169ad2 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_11-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_2-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_2-expected.txt
index a7d7bab5fab735dae137d509ea96575a8e4446a9..bb8baca1029c8467e45d1a8b9f688033f6130413 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_2-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_3-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_3-expected.txt
index ad762d6afd0184396406ed14f83a1b420eaf97b4..555d575f4c37d15a928aae2e9d4719e29e0eb2a8 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_3-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_4-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_4-expected.txt
index d65fd0cb713cf2270bd94f9a37ab2797fbd998a1..8e999b791c6f211bcf9aa5c05f2ec0b76305deb7 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_4-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_5-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_5-expected.txt
index 878ae000adb4b47d883262e2ac15791c50e2716b..50d2deeda7854323de0705bce3219b4f2a7043b4 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_5-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_6-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_6-expected.txt
index 3aaf4b9d8388875a512d3a1bac569295ba825cfa..05b766f7db08a46140fd52478eb57347b5c67667 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_6-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_7-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_7-expected.txt
index f8d6a046106864a6b140646112b1c6f97ce174ef..985a37e79cd988c157967bb3ec644d9f4c5353a7 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_7-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_8-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_8-expected.txt
index 3f11266154e98b5e0967f886be480c6df69b164e..4b539bbca4fb4ac583f0def343636d390d3e2fcc 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_8-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/function_declaration_9-expected.txt b/es2panda/test/parser/ts/type_checker/function_declaration_9-expected.txt
index 59bb34c8257185fcf54789ffabdc0bba952323ff..28d8493ed22916abc7606dc30caa9064d6d1b7d5 100644
--- a/es2panda/test/parser/ts/type_checker/function_declaration_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/function_declaration_9-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/identifierWithoutDeclaration-expected.txt b/es2panda/test/parser/ts/type_checker/identifierWithoutDeclaration-expected.txt
index db8d486becd438b7fd142934c8d9b2327c712b38..d6a3603ff24abbc3ce4e71ab11d61e3a9c85473a 100644
--- a/es2panda/test/parser/ts/type_checker/identifierWithoutDeclaration-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/identifierWithoutDeclaration-expected.txt
@@ -9,7 +9,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -78,7 +77,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -128,7 +126,6 @@
               "exprName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -151,7 +148,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -196,7 +192,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -252,7 +247,6 @@
         "left": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/in_1-expected.txt b/es2panda/test/parser/ts/type_checker/in_1-expected.txt
index 9706cd1e7e12de1db13000d13c713ed2ee9cb77a..1df4582a6e4ceaad177563a21f2eef0cb2083313 100644
--- a/es2panda/test/parser/ts/type_checker/in_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_1-expected.txt
@@ -22,7 +22,6 @@
                 }
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             "loc": {
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                 "line": 17,
@@ -80,7 +79,6 @@
                 }
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-            "decorators": [],
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                 "line": 18,
@@ -125,7 +123,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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               "line": 19,
@@ -140,7 +137,6 @@
         "right": {
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-          "decorators": [],
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             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/in_10-expected.txt b/es2panda/test/parser/ts/type_checker/in_10-expected.txt
index c3724d05ea7dece98757dfe733e7bf9d0af95258..02f413f6415637c65bd35a427e6875c77aec9a45 100644
--- a/es2panda/test/parser/ts/type_checker/in_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_10-expected.txt
@@ -63,7 +63,6 @@
                 }
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             },
-            "decorators": [],
             "loc": {
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                 "line": 17,
@@ -121,7 +120,6 @@
                 }
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-            "decorators": [],
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               "start": {
                 "line": 18,
@@ -166,7 +164,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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@@ -181,7 +178,6 @@
         "right": {
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-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/in_11-expected.txt b/es2panda/test/parser/ts/type_checker/in_11-expected.txt
index c44be4a62904919f4a709b1c38f21466b23da287..407b95293d7b1ead5cb493c93e257d3f4ca8faaa 100644
--- a/es2panda/test/parser/ts/type_checker/in_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_11-expected.txt
@@ -22,7 +22,6 @@
                 }
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             },
-            "decorators": [],
             "loc": {
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@@ -80,7 +79,6 @@
                 }
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                 "line": 18,
@@ -125,7 +123,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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@@ -140,7 +137,6 @@
         "right": {
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           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/in_12-expected.txt b/es2panda/test/parser/ts/type_checker/in_12-expected.txt
index 04dcf00cd21b370979b295921ce973b944b85b25..072f7c391d62e6036a4b4506ce3909de027bd3d6 100644
--- a/es2panda/test/parser/ts/type_checker/in_12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_12-expected.txt
@@ -22,7 +22,6 @@
                 }
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             },
-            "decorators": [],
             "loc": {
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@@ -80,7 +79,6 @@
                 }
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-            "decorators": [],
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@@ -125,7 +123,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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@@ -140,7 +137,6 @@
         "right": {
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           "loc": {
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               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/in_13-expected.txt b/es2panda/test/parser/ts/type_checker/in_13-expected.txt
index 096d50b045c70081e3c70b13e884895074448a89..541566b6013efb6f1a4957f1aa254c9a408abb91 100644
--- a/es2panda/test/parser/ts/type_checker/in_13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_13-expected.txt
@@ -22,7 +22,6 @@
                 }
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             },
-            "decorators": [],
             "loc": {
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@@ -80,7 +79,6 @@
                 }
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-            "decorators": [],
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                 "line": 18,
@@ -125,7 +123,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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@@ -140,7 +137,6 @@
         "right": {
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diff --git a/es2panda/test/parser/ts/type_checker/in_14-expected.txt b/es2panda/test/parser/ts/type_checker/in_14-expected.txt
index 1b6918f3040b292ee290af9315db656c9622457f..46b40f511b9bc36e7f92a190b0355368c895a0e6 100644
--- a/es2panda/test/parser/ts/type_checker/in_14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_14-expected.txt
@@ -22,7 +22,6 @@
                 }
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             },
-            "decorators": [],
             "loc": {
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@@ -80,7 +79,6 @@
                 }
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@@ -125,7 +123,6 @@
         "left": {
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@@ -140,7 +137,6 @@
         "right": {
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diff --git a/es2panda/test/parser/ts/type_checker/in_15-expected.txt b/es2panda/test/parser/ts/type_checker/in_15-expected.txt
index 6ac123d7c1173250e13369ccb83ff87d1ff79367..6ef7935c17d9a9c7c19a4edf7597a2b690402712 100644
--- a/es2panda/test/parser/ts/type_checker/in_15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_15-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
             "loc": {
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@@ -147,7 +146,6 @@
                 }
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-            "decorators": [],
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@@ -192,7 +190,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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@@ -207,7 +204,6 @@
         "right": {
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-          "decorators": [],
           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/in_2-expected.txt b/es2panda/test/parser/ts/type_checker/in_2-expected.txt
index 12b2de1ed43030484e5a6b60e6114f0316627584..fe65539ea78deda9e85ccd5cea204e1064a81b27 100644
--- a/es2panda/test/parser/ts/type_checker/in_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_2-expected.txt
@@ -22,7 +22,6 @@
                 }
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             },
-            "decorators": [],
             "loc": {
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@@ -80,7 +79,6 @@
                 }
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-            "decorators": [],
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@@ -125,7 +123,6 @@
         "left": {
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-          "decorators": [],
           "loc": {
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@@ -140,7 +137,6 @@
         "right": {
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           "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/in_3-expected.txt b/es2panda/test/parser/ts/type_checker/in_3-expected.txt
index 41de6848c8e16499772f0413abf6949e35d8df28..3bdac9c605d5f8c263237141b2ef76ffe28e75ff 100644
--- a/es2panda/test/parser/ts/type_checker/in_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_3-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -80,7 +79,6 @@
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@@ -125,7 +123,6 @@
         "left": {
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@@ -140,7 +137,6 @@
         "right": {
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diff --git a/es2panda/test/parser/ts/type_checker/in_4-expected.txt b/es2panda/test/parser/ts/type_checker/in_4-expected.txt
index 1ceb863e5b85bac740b0e8d024f24a863ee7476c..034e5e82cd4c16dfb08a9d819e8b0f294fb5c0c8 100644
--- a/es2panda/test/parser/ts/type_checker/in_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_4-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
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@@ -80,7 +79,6 @@
                 }
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@@ -125,7 +123,6 @@
         "left": {
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/in_5-expected.txt b/es2panda/test/parser/ts/type_checker/in_5-expected.txt
index c74f80acc7fe08faa4c991062e53da1e1f574f79..c5434720a9fbc0201350619396b504df5f541d51 100644
--- a/es2panda/test/parser/ts/type_checker/in_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_5-expected.txt
@@ -22,7 +22,6 @@
                 }
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-            "decorators": [],
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@@ -80,7 +79,6 @@
                 }
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@@ -125,7 +123,6 @@
         "left": {
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/in_6-expected.txt b/es2panda/test/parser/ts/type_checker/in_6-expected.txt
index 5c84d8bf44a79ff63cfffde55d3da1db882ad3cc..56418c9589e1b70f44ceda83f57dbf1ec4450cc9 100644
--- a/es2panda/test/parser/ts/type_checker/in_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_6-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -80,7 +79,6 @@
                 }
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@@ -125,7 +123,6 @@
         "left": {
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/in_7-expected.txt b/es2panda/test/parser/ts/type_checker/in_7-expected.txt
index 50c3b0b7ccd31b362aceefd5f33db886a1bf12f9..36f18a0d2a744ba3a932b3e44ae0385b047b85d3 100644
--- a/es2panda/test/parser/ts/type_checker/in_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_7-expected.txt
@@ -89,7 +89,6 @@
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@@ -147,7 +146,6 @@
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@@ -192,7 +190,6 @@
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@@ -207,7 +204,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/in_8-expected.txt b/es2panda/test/parser/ts/type_checker/in_8-expected.txt
index 69cca9c298555ae7f7ff64bbb25ec7b3f37b2e94..25a64623f0c802c68fe0c24c3476e6d4b0b47092 100644
--- a/es2panda/test/parser/ts/type_checker/in_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_8-expected.txt
@@ -22,7 +22,6 @@
                 }
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@@ -80,7 +79,6 @@
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@@ -125,7 +123,6 @@
         "left": {
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/in_9-expected.txt b/es2panda/test/parser/ts/type_checker/in_9-expected.txt
index cd033a88d3f02722880100a74d0d75ef5253a423..f999995838a6e255e9d0315ab2de4a74c3e5d459 100644
--- a/es2panda/test/parser/ts/type_checker/in_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/in_9-expected.txt
@@ -22,7 +22,6 @@
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@@ -80,7 +79,6 @@
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@@ -125,7 +123,6 @@
         "left": {
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/instanceof_1-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_1-expected.txt
index 7d1bdbe7017e1e8e1fbf3903ad326183bf2ac039..28fe735fb8d9f76eb114aac22eb3b1e85e2c6c4f 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_1-expected.txt
@@ -22,7 +22,6 @@
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@@ -80,7 +79,6 @@
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@@ -125,7 +123,6 @@
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/instanceof_10-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_10-expected.txt
index 6355dee3be1d346d06b754a4b406657cd52eb2ab..52c9035dba1c70d365e64efc3548300b0042b838 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_10-expected.txt
@@ -22,7 +22,6 @@
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@@ -80,7 +79,6 @@
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@@ -125,7 +123,6 @@
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/instanceof_11-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_11-expected.txt
index ca5580b62f29185d9cedb23417960e08b18f8f2d..21cd168d1ab0c93444072d4dbcb87d5c65a561fa 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_11-expected.txt
@@ -22,7 +22,6 @@
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@@ -80,7 +79,6 @@
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@@ -125,7 +123,6 @@
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/instanceof_12-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_12-expected.txt
index 2c7a2f852dfd4f6769b4ac3e853d8d40fe688e52..0d06d73137de903c212bd89c09c50746f1190dea 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_12-expected.txt
@@ -22,7 +22,6 @@
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@@ -80,7 +79,6 @@
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@@ -125,7 +123,6 @@
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@@ -140,7 +137,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/instanceof_13-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_13-expected.txt
index 0bb86033d5c4acbcfb314bb089835bad5d1f85c0..bb31470b6bb2aaf7aaa51ade3c142bb210d6dd94 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_13-expected.txt
@@ -22,7 +22,6 @@
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@@ -80,7 +79,6 @@
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@@ -125,7 +123,6 @@
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             "start": {
               "line": 19,
@@ -140,7 +137,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_14-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_14-expected.txt
index d7cd30ace742eb4c5eec094879ba6c2931e72409..b57d3d27b4ca60c67c8152ed72d623831d433951 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_14-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -147,7 +146,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -192,7 +190,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -207,7 +204,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_2-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_2-expected.txt
index 48c1ead83d1c0ffbc218b2b9693e4d0d6005df62..6da2b59f92b8e596a6a5db62e82b80e38cdf1351 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_2-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -136,7 +134,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -181,7 +178,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -196,7 +192,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_3-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_3-expected.txt
index d26a29fa02721d4858a47812c6e5bf5d05a77f92..7ae1fd5e10e9c989219f84a7d0a147a55cc64eee 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_3-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -125,7 +123,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -140,7 +137,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_4-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_4-expected.txt
index fc237e874e8c6ddefc3f8a23af85435e1c1968f7..c45514590c70815aa5414a3bde12af83d3dc0d5d 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_4-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -136,7 +134,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -181,7 +178,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -196,7 +192,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_5-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_5-expected.txt
index f02d1c03572c879b947c0f33642ee39feea8d29a..b72d0740616e762ece3ceaa017a278e2b0099119 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_5-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -125,7 +123,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -140,7 +137,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_6-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_6-expected.txt
index 12d7903841afbf15a2295107ab8a7a2714b25bce..04c87d412acff91eeadd761837c3fc17eeb41afd 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_6-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -136,7 +134,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -181,7 +178,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -196,7 +192,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_7-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_7-expected.txt
index 6d5e0fd81536a35853daf5b6ebe6936155943b38..dd8a540285ba2ac70a180d5b85135feac7bfe05c 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_7-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -125,7 +123,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -140,7 +137,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_8-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_8-expected.txt
index 6c81e131a6a8df3290dee7167675972d692d7c60..3603bec585326229129211f75847118074f36c8e 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_8-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -67,7 +66,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -136,7 +134,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -181,7 +178,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -196,7 +192,6 @@
         "right": {
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           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/instanceof_9-expected.txt b/es2panda/test/parser/ts/type_checker/instanceof_9-expected.txt
index f4de34aa1aff764b2258dfd4c5a56b53ee030854..725c0aa0769ec9f255bdc8d5d0b2f430be140c50 100644
--- a/es2panda/test/parser/ts/type_checker/instanceof_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/instanceof_9-expected.txt
@@ -89,7 +89,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -147,7 +146,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -192,7 +190,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -207,7 +204,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment-expected.txt
index b07a12296941679f8bb31ee0fa21fb93db761f92..514c9fb92eab164c583bc14c77cadfc7b82016ea 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -153,7 +150,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -190,7 +186,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -213,7 +208,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -236,7 +230,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
@@ -282,7 +275,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
@@ -328,7 +320,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
@@ -414,7 +405,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -443,7 +433,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -471,7 +460,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -536,7 +524,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -556,7 +543,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -615,7 +601,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -638,7 +623,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -661,7 +645,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
@@ -707,7 +690,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
@@ -753,7 +735,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
@@ -799,7 +780,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
@@ -836,7 +816,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -864,7 +843,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -1042,7 +1020,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 37,
@@ -1070,7 +1047,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 37,
@@ -1122,7 +1098,6 @@
       "id": {
         "type": "Identifier",
         "name": "C1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 36,
@@ -1170,7 +1145,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 41,
@@ -1198,7 +1172,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 41,
@@ -1254,7 +1227,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 42,
@@ -1282,7 +1254,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 42,
@@ -1338,7 +1309,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 43,
@@ -1366,7 +1336,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 43,
@@ -1418,7 +1387,6 @@
       "id": {
         "type": "Identifier",
         "name": "C2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 40,
@@ -1466,7 +1434,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 47,
@@ -1494,7 +1461,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 47,
@@ -1550,7 +1516,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 48,
@@ -1578,7 +1543,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 48,
@@ -1630,7 +1594,6 @@
       "id": {
         "type": "Identifier",
         "name": "C3",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 46,
@@ -1650,7 +1613,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "C1",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 46,
@@ -1709,7 +1671,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "C2",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 51,
@@ -1732,7 +1693,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 51,
@@ -1782,7 +1742,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "C3",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 52,
@@ -1805,7 +1764,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 52,
@@ -1855,7 +1813,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 55,
@@ -1919,7 +1876,6 @@
       "id": {
         "type": "Identifier",
         "name": "D4",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 54,
@@ -1939,7 +1895,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "D3",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 54,
@@ -1980,7 +1935,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "D2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 54,
@@ -2039,7 +1993,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 59,
@@ -2090,7 +2043,6 @@
       "id": {
         "type": "Identifier",
         "name": "D1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 58,
@@ -2127,7 +2079,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 63,
@@ -2178,7 +2129,6 @@
       "id": {
         "type": "Identifier",
         "name": "D3",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 62,
@@ -2215,7 +2165,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 67,
@@ -2266,7 +2215,6 @@
       "id": {
         "type": "Identifier",
         "name": "D2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 66,
@@ -2286,7 +2234,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "D1",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 66,
@@ -2345,7 +2292,6 @@
             "key": {
               "type": "Identifier",
               "name": "e",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 71,
@@ -2424,7 +2370,6 @@
       "id": {
         "type": "Identifier",
         "name": "D5",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 70,
@@ -2444,7 +2389,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "D4",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 70,
@@ -2485,7 +2429,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "D1",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 70,
@@ -2526,7 +2469,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "D3",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 70,
@@ -2585,7 +2527,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "D5",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 74,
@@ -2608,7 +2549,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 74,
@@ -2631,7 +2571,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 74,
@@ -2677,7 +2616,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 74,
@@ -2723,7 +2661,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 74,
@@ -2769,7 +2706,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 74,
@@ -2858,7 +2794,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "e",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 74,
@@ -2974,7 +2909,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 77,
@@ -3025,7 +2959,6 @@
       "id": {
         "type": "Identifier",
         "name": "E",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 76,
@@ -3062,7 +2995,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 81,
@@ -3113,7 +3045,6 @@
       "id": {
         "type": "Identifier",
         "name": "E",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 80,
@@ -3150,7 +3081,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 85,
@@ -3181,7 +3111,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 85,
@@ -3209,7 +3138,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 85,
@@ -3273,7 +3201,6 @@
       "id": {
         "type": "Identifier",
         "name": "E",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 84,
@@ -3310,7 +3237,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "E",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 88,
@@ -3333,7 +3259,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 88,
@@ -3356,7 +3281,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 88,
@@ -3402,7 +3326,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 88,
@@ -3448,7 +3371,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 88,
@@ -3485,7 +3407,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 88,
@@ -3513,7 +3434,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 88,
@@ -3661,7 +3581,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 91,
@@ -3716,7 +3635,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 92,
@@ -3796,7 +3714,6 @@
       "id": {
         "type": "Identifier",
         "name": "F",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 90,
@@ -3833,7 +3750,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "F",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 95,
@@ -3856,7 +3772,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 95,
@@ -3969,7 +3884,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 95,
@@ -4015,7 +3929,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 95,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment1-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment1-expected.txt
index 95da2f4d0cda51b2a7bd2ba2b7abaf6a8ea8d96b..d28712911f2325b9284c7650c9a78867e22fb024 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment1-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -102,7 +100,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -125,7 +122,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -148,7 +144,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -235,7 +230,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
@@ -286,7 +280,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment2-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment2-expected.txt
index 5b5bc961dfa15e224b53a70ebfe4cac9b72fe443..6c2feb6971d5aed8d54363a3e5068b8bd18ebaf6 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment2-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -109,7 +107,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -146,7 +143,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -190,7 +186,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
@@ -241,7 +236,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -278,7 +272,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -301,7 +294,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -351,7 +343,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -374,7 +365,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 28,
@@ -419,7 +409,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
@@ -434,7 +423,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment3-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment3-expected.txt
index 689b9ebbe4a28201cb48e0ea12c74e8cc4b8a2a3..06291481e6cc55cf968db55a81e84d2a918ebc89 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment3-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -153,7 +150,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -173,7 +169,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -232,7 +227,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -283,7 +277,6 @@
       "id": {
         "type": "Identifier",
         "name": "C",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -303,7 +296,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -362,7 +354,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -441,7 +432,6 @@
       "id": {
         "type": "Identifier",
         "name": "D",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 29,
@@ -461,7 +451,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 29,
@@ -502,7 +491,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "C",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 29,
@@ -561,7 +549,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "D",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 33,
@@ -584,7 +571,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 33,
@@ -634,7 +620,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 34,
@@ -657,7 +642,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 34,
@@ -702,7 +686,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -717,7 +700,6 @@
         "right": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -759,7 +741,6 @@
         "left": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -774,7 +755,6 @@
         "right": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment4-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment4-expected.txt
index e020631b608f1ec59598410e1c5484e9e4685e28..371e8b8764ab197ffd820e4f798813577f7f1127 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment4-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -163,7 +161,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -200,7 +197,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -223,7 +219,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -246,7 +241,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -292,7 +286,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment5-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment5-expected.txt
index a2a41d5ce242a0b4e6cd0e50d90d256b406b252d..329af88dca7cb6e7b7fd62ee97c844ba2b1b9a88 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment5-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -153,7 +150,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -173,7 +169,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -214,7 +209,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -255,7 +249,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -314,7 +307,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -365,7 +357,6 @@
       "id": {
         "type": "Identifier",
         "name": "C",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -385,7 +376,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -426,7 +416,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -467,7 +456,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -526,7 +514,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "C",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -549,7 +536,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -572,7 +558,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 29,
@@ -618,7 +603,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 29,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment6-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment6-expected.txt
index a47790094fb21413bf1eb19dd8f655be81639c98..3c37c5bcf3922291c3b9bdcae9bfa74459a75ac9 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment6-expected.txt
@@ -24,7 +24,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -79,7 +78,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -159,7 +157,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -196,7 +193,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -219,7 +215,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment7-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment7-expected.txt
index 30ef984887e3acd8dd344a7fac6b54153bfbc8df..227418617e47dfa7cf15d9d80f67bee3f07e349b 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment7-expected.txt
@@ -25,7 +25,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -53,7 +52,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -98,7 +96,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -142,7 +139,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -193,7 +189,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -230,7 +225,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -253,7 +247,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -276,7 +269,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
@@ -322,7 +314,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 23,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceAssignment8-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceAssignment8-expected.txt
index 061251b06b53e3071dcb1d8e84945b94d06fc442..3e32d936c29645f6e8c5d8f1276fed3eda72bca9 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceAssignment8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceAssignment8-expected.txt
@@ -24,7 +24,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -76,7 +75,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -123,7 +121,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -175,7 +172,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -212,7 +208,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -235,7 +230,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -285,7 +279,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -308,7 +301,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -353,7 +345,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -368,7 +359,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceInheritance1-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceInheritance1-expected.txt
index b84cd790f66bccdf7e6ca68ce1798ab955ad6b1e..94cf3b6e796be4bdc372cdb643f1d9327024e85f 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceInheritance1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceInheritance1-expected.txt
@@ -20,7 +20,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -40,7 +39,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "C",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -105,7 +103,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -125,7 +122,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -190,7 +186,6 @@
       "id": {
         "type": "Identifier",
         "name": "C",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -210,7 +205,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceInheritance2-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceInheritance2-expected.txt
index e618a159c36b6c3400a8ad9cad8f905ecbd9a597..ff85b903c68646ce6a36995e772bc96ee597dcdc 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceInheritance2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceInheritance2-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -153,7 +150,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -173,7 +169,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceInheritance3-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceInheritance3-expected.txt
index afbc30495baab24c65f1b68be4c11b3614ba7e19..db3b91a8ff098d5c4cf57cb6e037fb1000ab2c67 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceInheritance3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceInheritance3-expected.txt
@@ -24,7 +24,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -76,7 +75,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -163,7 +161,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -183,7 +180,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceInheritance4-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceInheritance4-expected.txt
index 9b652043aafd85f9a1e91c2b9327740f8796276f..efbb1dedb6dcfa654831b910478a3fd22d1551dd 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceInheritance4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceInheritance4-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -109,7 +107,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -146,7 +143,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -190,7 +186,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
@@ -254,7 +249,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -297,7 +291,6 @@
       "id": {
         "type": "Identifier",
         "name": "C",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 27,
@@ -317,7 +310,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -358,7 +350,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "B",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
diff --git a/es2panda/test/parser/ts/type_checker/interfacePropertyReferenceContainingInterface-expected.txt b/es2panda/test/parser/ts/type_checker/interfacePropertyReferenceContainingInterface-expected.txt
index cef1e6bf61ff526bde88b35501263c2637ca62df..f8b45d883526ca75f93519d85a66b4e96d1189f6 100644
--- a/es2panda/test/parser/ts/type_checker/interfacePropertyReferenceContainingInterface-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfacePropertyReferenceContainingInterface-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -31,7 +30,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -73,7 +71,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -90,7 +87,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -139,7 +135,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -176,7 +171,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -193,7 +187,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -242,7 +235,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -262,7 +254,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -321,7 +312,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -344,7 +334,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -398,7 +387,6 @@
                   "object": {
                     "type": "Identifier",
                     "name": "foo",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -413,7 +401,6 @@
                   "property": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -441,7 +428,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 28,
@@ -469,7 +455,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -497,7 +482,6 @@
             "property": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 28,
@@ -525,7 +509,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 28,
@@ -553,7 +536,6 @@
         "property": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -608,7 +590,6 @@
                     "object": {
                       "type": "Identifier",
                       "name": "foo",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 29,
@@ -623,7 +604,6 @@
                     "property": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 29,
@@ -651,7 +631,6 @@
                   "property": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 29,
@@ -679,7 +658,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 29,
@@ -707,7 +685,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -735,7 +712,6 @@
             "property": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 29,
@@ -763,7 +739,6 @@
           "property": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -791,7 +766,6 @@
         "property": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -846,7 +820,6 @@
                     "object": {
                       "type": "Identifier",
                       "name": "foo",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 30,
@@ -861,7 +834,6 @@
                     "property": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 30,
@@ -889,7 +861,6 @@
                   "property": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 30,
@@ -917,7 +888,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
@@ -945,7 +915,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 30,
@@ -973,7 +942,6 @@
             "property": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -1001,7 +969,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 30,
@@ -1029,7 +996,6 @@
         "property": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
diff --git a/es2panda/test/parser/ts/type_checker/interfacePropertyReferenceContainingInterface1-expected.txt b/es2panda/test/parser/ts/type_checker/interfacePropertyReferenceContainingInterface1-expected.txt
index a465a43c2abf8234443706f066fc877b2bbc5574..fb6d1d3bd4601c6e45f44abfa5c6e45106440c3a 100644
--- a/es2panda/test/parser/ts/type_checker/interfacePropertyReferenceContainingInterface1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfacePropertyReferenceContainingInterface1-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -31,7 +30,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -73,7 +71,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -90,7 +87,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -139,7 +135,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -176,7 +171,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -193,7 +187,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "A",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -242,7 +235,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -262,7 +254,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -321,7 +312,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "B",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -344,7 +334,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -398,7 +387,6 @@
                   "object": {
                     "type": "Identifier",
                     "name": "foo",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -413,7 +401,6 @@
                   "property": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 28,
@@ -441,7 +428,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 28,
@@ -469,7 +455,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -497,7 +482,6 @@
             "property": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 28,
@@ -525,7 +509,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 28,
@@ -553,7 +536,6 @@
         "property": {
           "type": "Identifier",
           "name": "r",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
diff --git a/es2panda/test/parser/ts/type_checker/interfacePropertyWithIncompatibleIndexInfo-expected.txt b/es2panda/test/parser/ts/type_checker/interfacePropertyWithIncompatibleIndexInfo-expected.txt
index 612355aef4b72f79913e69bffaa24fdd4c06455f..4a13d79b820095e73d3ea9fc8e69af392fd83b13 100644
--- a/es2panda/test/parser/ts/type_checker/interfacePropertyWithIncompatibleIndexInfo-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfacePropertyWithIncompatibleIndexInfo-expected.txt
@@ -24,7 +24,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -69,7 +68,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -120,7 +118,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceUsedAsValue-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceUsedAsValue-expected.txt
index d2c3305688db9a5a84f4aeb27b55c211fc20ed28..95a5adcb63d5e8f9e21d8b507bf0bc4f8d14df20 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceUsedAsValue-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceUsedAsValue-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -57,7 +56,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -86,7 +84,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -114,7 +111,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -170,7 +166,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -198,7 +193,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -277,7 +271,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -309,7 +302,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -324,7 +316,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
diff --git a/es2panda/test/parser/ts/type_checker/interfaceWithNonCompatibleIndexInfos-expected.txt b/es2panda/test/parser/ts/type_checker/interfaceWithNonCompatibleIndexInfos-expected.txt
index 42cb89ff6f30866c6928fd23850144a0aabfacfe..0c7173842d8334897e9724bc29feefda6053bb75 100644
--- a/es2panda/test/parser/ts/type_checker/interfaceWithNonCompatibleIndexInfos-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interfaceWithNonCompatibleIndexInfos-expected.txt
@@ -24,7 +24,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -79,7 +78,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -131,7 +129,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/interface_enum_member-expected.txt b/es2panda/test/parser/ts/type_checker/interface_enum_member-expected.txt
index 5f3e4aec474893971c6e7e416cadd88d07541e5b..51a46a88084691ed79fc56ae45f539c26617541d 100644
--- a/es2panda/test/parser/ts/type_checker/interface_enum_member-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/interface_enum_member-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -24,7 +23,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -73,7 +71,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -92,7 +89,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "A",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -107,7 +103,6 @@
                 "right": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -167,7 +162,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/letUsedBeforeDeclaration-expected.txt b/es2panda/test/parser/ts/type_checker/letUsedBeforeDeclaration-expected.txt
index 4dd2c1070e0cad948b24cfb6ed4abe3a0cd22265..02e6ddef4e3904d47a21b93ab74b1b3163872091 100644
--- a/es2panda/test/parser/ts/type_checker/letUsedBeforeDeclaration-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/letUsedBeforeDeclaration-expected.txt
@@ -9,7 +9,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -78,7 +77,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/memberExpTest_1-expected.txt b/es2panda/test/parser/ts/type_checker/memberExpTest_1-expected.txt
index 7505ba37d8d793487b286937992dc29255992c8d..bc533834a463e46d8333e0e62ef6c75e8e0051ea 100644
--- a/es2panda/test/parser/ts/type_checker/memberExpTest_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/memberExpTest_1-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -109,7 +107,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 16,
@@ -146,7 +143,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -169,7 +165,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -216,7 +211,6 @@
           "object": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -231,7 +225,6 @@
           "property": {
             "type": "Identifier",
             "name": "foo",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -302,7 +295,6 @@
           "object": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -317,7 +309,6 @@
           "property": {
             "type": "Identifier",
             "name": "bar",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -388,7 +379,6 @@
           "object": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -403,7 +393,6 @@
           "property": {
             "type": "Identifier",
             "name": "foobar",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
diff --git a/es2panda/test/parser/ts/type_checker/memberExpTest_2-expected.txt b/es2panda/test/parser/ts/type_checker/memberExpTest_2-expected.txt
index dc3ea12478d7e53ccfd2ac42262e6f1fc0d6079c..444f9e8c046a404a97d2d2ed1b7eaf52bef94ec1 100644
--- a/es2panda/test/parser/ts/type_checker/memberExpTest_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/memberExpTest_2-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "foobar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -119,7 +116,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -168,7 +164,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -205,7 +200,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -228,7 +222,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -278,7 +271,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -301,7 +293,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -348,7 +339,6 @@
           "object": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -363,7 +353,6 @@
           "property": {
             "type": "Identifier",
             "name": "foobar",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -391,7 +380,6 @@
         "right": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -437,7 +425,6 @@
             "object": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 28,
@@ -452,7 +439,6 @@
             "property": {
               "type": "Identifier",
               "name": "foobar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 28,
@@ -480,7 +466,6 @@
           "property": {
             "type": "Identifier",
             "name": "foobar",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 28,
@@ -508,7 +493,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
diff --git a/es2panda/test/parser/ts/type_checker/memberExpTest_3-expected.txt b/es2panda/test/parser/ts/type_checker/memberExpTest_3-expected.txt
index 07b7d2baf28aa768aa2420fa2b84eab76dacf405..ca0ba78e10d485ca0326c2e0d9aab3ceffc06b7b 100644
--- a/es2panda/test/parser/ts/type_checker/memberExpTest_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/memberExpTest_3-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -42,7 +41,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "bar",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -101,7 +99,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "bar",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -198,7 +195,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -235,7 +231,6 @@
             "key": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -254,7 +249,6 @@
                 "typeName": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -314,7 +308,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 20,
@@ -351,7 +344,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
@@ -368,7 +360,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 24,
@@ -417,7 +408,6 @@
       "id": {
         "type": "Identifier",
         "name": "c",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 23,
@@ -454,7 +444,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -477,7 +466,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -532,7 +520,6 @@
                   "object": {
                     "type": "Identifier",
                     "name": "a5",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -547,7 +534,6 @@
                   "property": {
                     "type": "Identifier",
                     "name": "bar",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -575,7 +561,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
@@ -630,7 +615,6 @@
             "property": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -658,7 +642,6 @@
           "property": {
             "type": "Identifier",
             "name": "bar",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
diff --git a/es2panda/test/parser/ts/type_checker/memberExpTest_4-expected.txt b/es2panda/test/parser/ts/type_checker/memberExpTest_4-expected.txt
index 30f2b1fdf42675e573458bf56d42072473555cb7..3eb9f92038fad217fd043bb8181d19d75a31cfbf 100644
--- a/es2panda/test/parser/ts/type_checker/memberExpTest_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/memberExpTest_4-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -153,7 +150,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -190,7 +186,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -241,7 +236,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -261,7 +255,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -320,7 +313,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -343,7 +335,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -390,7 +381,6 @@
           "object": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -405,7 +395,6 @@
           "property": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
diff --git a/es2panda/test/parser/ts/type_checker/memberExpTest_5-expected.txt b/es2panda/test/parser/ts/type_checker/memberExpTest_5-expected.txt
index b4f2a1a02b4a969c89bd41182965b8091bf4eb1c..35355e2ed5485eae601ad85af449ee9d159ecc15 100644
--- a/es2panda/test/parser/ts/type_checker/memberExpTest_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/memberExpTest_5-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -153,7 +150,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -190,7 +186,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -241,7 +236,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -261,7 +255,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -320,7 +313,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -343,7 +335,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -390,7 +381,6 @@
           "object": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -405,7 +395,6 @@
           "property": {
             "type": "Identifier",
             "name": "d",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
diff --git a/es2panda/test/parser/ts/type_checker/memberExpTest_6-expected.txt b/es2panda/test/parser/ts/type_checker/memberExpTest_6-expected.txt
index 71a14b130a2c4eaf87490c7ad98b43e08a46572d..967aff36434aa2c19d717b399b382390fdacf8bf 100644
--- a/es2panda/test/parser/ts/type_checker/memberExpTest_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/memberExpTest_6-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -109,7 +107,6 @@
       "id": {
         "type": "Identifier",
         "name": "A",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -146,7 +143,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -197,7 +193,6 @@
       "id": {
         "type": "Identifier",
         "name": "B",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -217,7 +212,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "A",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -279,7 +273,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "A",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -307,7 +300,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "B",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -342,7 +334,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -386,7 +377,6 @@
         "object": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -401,7 +391,6 @@
         "property": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -444,7 +433,6 @@
         "object": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -459,7 +447,6 @@
         "property": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -502,7 +489,6 @@
         "object": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -517,7 +503,6 @@
         "property": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
diff --git a/es2panda/test/parser/ts/type_checker/memberExpTests-expected.txt b/es2panda/test/parser/ts/type_checker/memberExpTests-expected.txt
index 03d7b8e97afd53239d1450e4f16922a95af2896a..72a6ce88c2af9ca28234ce50b9dfb52f3a295fbc 100644
--- a/es2panda/test/parser/ts/type_checker/memberExpTests-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/memberExpTests-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -152,7 +151,6 @@
           "object": {
             "type": "Identifier",
             "name": "array1",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -240,7 +238,6 @@
             "key": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -284,7 +281,6 @@
             "key": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -335,7 +331,6 @@
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@@ -5249,7 +5127,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 99,
@@ -5404,7 +5281,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 102,
@@ -5455,7 +5331,6 @@
       "id": {
         "type": "Identifier",
         "name": "Interface11",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 101,
@@ -5495,7 +5370,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "Interface10",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 105,
@@ -5523,7 +5397,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "Interface11",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 105,
@@ -5558,7 +5431,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 105,
@@ -5602,7 +5474,6 @@
         "object": {
           "type": "Identifier",
           "name": "obj15",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 106,
@@ -5617,7 +5488,6 @@
         "property": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 106,
@@ -5672,7 +5542,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 108,
@@ -5695,7 +5564,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 108,
@@ -5766,7 +5634,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 108,
@@ -5815,7 +5682,6 @@
             "object": {
               "type": "Identifier",
               "name": "obj16",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 109,
@@ -5830,7 +5696,6 @@
             "property": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 109,
@@ -5858,7 +5723,6 @@
           "property": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 109,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_1-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_1-expected.txt
index 4e57d01aad4fb4ae437b910450e9d2b3519f1028..c64b86e362ecb1bf5b9fbd49926c5e562e31ab85 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_1-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -287,7 +281,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -302,7 +295,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -330,7 +322,6 @@
             "property": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -358,7 +349,6 @@
           "property": {
             "type": "Identifier",
             "name": "baz",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_10-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_10-expected.txt
index 6284c00386c4cf7b9aeb09a2ba67c92e9d9b0978..7308c500750553c0836c325af2483ce6237c2503 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_10-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_11-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_11-expected.txt
index be22b32ac51ce1f26cfe658c013c34647c23e1f7..2f529f000caa22845eb522a3c4a58efb42988164 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_11-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_12-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_12-expected.txt
index dc542b8fce73897553da25b172323d05b586653f..adda6733faaa9e60ff711dea6f2d32b9f81a1fdc 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_12-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_13-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_13-expected.txt
index 7b8ab3f554dba5517689d72858c54553cb4b598d..5f9f843272c147bbf70787259627fd992d28f3b8 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_13-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_14-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_14-expected.txt
index 9d6ceb9b64daf6d1280d985b045db2b12d8fc602..2fba65347f901bb14c88f9e82dc0307121c2b2da 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_14-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_15-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_15-expected.txt
index f07b338e8ac696227c441b03c0c9bddfdb2893ae..7f85403ee2d34642b96389b6b9ebc2c607bc6a38 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_15-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_16-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_16-expected.txt
index b64172e1f129a1628ecd5d6e7a195c2587d5b106..702297444c98e98d752fbb23f610f2b015f19c00 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_16-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_16-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_17-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_17-expected.txt
index 2c7ab57c10ea3a7e10d857a41686e779543f8758..7040adfac28f1e7ab74ccd695386e312673bce1a 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_17-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_17-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_18-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_18-expected.txt
index d7548a51490d3e76a63725dda26b81a7f5ca3cdc..0a0129a4624d323201b5617c57e241df49436a86 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_18-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_18-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_19-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_19-expected.txt
index 4d9e08142dfc4c99507b7931994d4b6f9663dcbb..f2da0d2caab57a865d23bed77975157b0ec59265 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_19-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_19-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_2-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_2-expected.txt
index 92965f73dd2f642a663964f8c18a3e418aac4b4b..c8a483f488bb8276f3cc3071165cf45a4ed311f9 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_2-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -287,7 +281,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -302,7 +295,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -330,7 +322,6 @@
             "property": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_20-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_20-expected.txt
index 4ece6a16c8e9021acd7a1e51248d412bfead665b..eeb18af4ab845d7b2e1897e26f71287c3cac04e0 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_20-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_20-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_21-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_21-expected.txt
index 45a12fdd6cf5ba909f366d5e3e0af1af3a0f431e..7615ee5bd5fd2fc4afa428608cd234c90b5a5588 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_21-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_21-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_22-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_22-expected.txt
index 6e44106af9c2ef570a2835b946b86fc3fffc1ac7..b2b5a216f3363930a7a1eebf760ea898f8305717 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_22-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_22-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_23-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_23-expected.txt
index 6d26833a93c0105edbbc6dbc2bedd2ffb2d11112..cd1b05a553ed43f0c4eb5aee00ad052f722d14c8 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_23-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_23-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_24-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_24-expected.txt
index ce33201cf5cfa90dd2a05a7f9540fd66053673a7..97972fb3256d18072b91deaf929ecbe44b8a04a8 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_24-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_24-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_25-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_25-expected.txt
index 6dd5512f1a3168c27907ceaed91bbba6ecf6009b..48e2a608f58879038102bd16f1c35172fec12745 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_25-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_25-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_26-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_26-expected.txt
index f626a24e351bc754c784f593941195e0f94a5fa4..01220d1e3887ecf6b395dcf70236414bb358d434 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_26-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_26-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_27-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_27-expected.txt
index 14ddb0c005f8d9bd8ad6d1f4e99d2551e03fae74..1b51ed31ed39712d4c91e50d01ab9dba89341737 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_27-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_27-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_28-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_28-expected.txt
index b4d95a819e971017164baebb5a26c09a9707e254..45fd072914ab348727fec28c65596fe6299060bd 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_28-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_28-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_29-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_29-expected.txt
index 4b2a43324d349bf40cf7b719107e94a853fc5b6e..677d375c49770c540a8866e6c2be564bff3d783e 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_29-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_29-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_3-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_3-expected.txt
index 627fbfb73b1c08ec890f1dc34e5963c4bdf640ef..feee2a177357687cea924709997b1ef850d4883c 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_3-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -287,7 +281,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -302,7 +295,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -330,7 +322,6 @@
             "property": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -358,7 +349,6 @@
           "property": {
             "type": "Identifier",
             "name": "baz",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_30-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_30-expected.txt
index 5962538dc4ee6253b8fa316d465e15f7090be44e..ea6c1dc00462abbf72b1ca57304e9e04e7009f29 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_30-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_30-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_31-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_31-expected.txt
index 9c0c36d4ffbe86460deae8e339b58a9f30ae9685..bca899bb5418a115f297d3af507e0778dc2a3e76 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_31-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_31-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_32-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_32-expected.txt
index 8603f08ae44a4f45b480801ef6106b7b8b327068..c96e265e7e6f5d27e4a52aba517237a310a9410a 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_32-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_32-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_33-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_33-expected.txt
index a50608c5d28bac665edec2c560d445fd81858cae..370e0e89df5a8b0cf5c4cc9cb0b80df751fef55b 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_33-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_33-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_34-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_34-expected.txt
index 51fab04564c1dbb3282269531eed29240fd3efbe..2728d66cc127f7fff54f0b922ed2a01f611bd4b9 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_34-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_34-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_35-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_35-expected.txt
index 6d8229e105df2d61d81fd2247ed9ab7c02722b45..9e5d45a40bbde72e829f776d8d24755214be6903 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_35-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_35-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_36-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_36-expected.txt
index db1d15f825f28eea5294bb32e83b4ca254a9fa44..f187a9b6a841931a254bf569cc9316fd83fdaeec 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_36-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_36-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_37-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_37-expected.txt
index 254ad778dcc51c650077791b7ae15a741614ec50..471bdeca615c083854c278749cc5863c17a76339 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_37-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_37-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_38-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_38-expected.txt
index 98bd88bf1642bec99d835dce1d87f57f17497ff1..70eadbf62d9821fdb707238e32a7671d0f955742 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_38-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_38-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_39-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_39-expected.txt
index 2046d4f01814e49eb63ea81ec84f2b7e84fcca87..5ad8f915744f7e76458397df992cc50a30c675ba 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_39-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_39-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_4-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_4-expected.txt
index ed22cdc8bc74a2cffff6e64820795445d359a660..4eaf1f87c36360e834760354203ea12d735596de 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_4-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -287,7 +281,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -302,7 +295,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -330,7 +322,6 @@
             "property": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_40-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_40-expected.txt
index afbb85b0bf3f3aed1c8f86a44dd6c6bb47c42049..971f237c6c8a152abc4bb359080cb4d3e81ca405 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_40-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_40-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_41-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_41-expected.txt
index 443867174e20fe54af1864fe01d65bfc66bf1d11..95dd5f6074e638fe03adc3a176cae52814591b01 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_41-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_41-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_42-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_42-expected.txt
index 34d91cea370fad4cdc2388f6a325c02989a81f6b..fa1955c204bc9d6ee6035c4898f652b99a7e99d4 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_42-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_42-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_43-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_43-expected.txt
index f5f53c5f76c240650567bf860a0c1acea7da2b09..2aa900e18fd566c395f5ba5ef64bb48792396deb 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_43-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_43-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_44-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_44-expected.txt
index b933a00f69cce9e1fb26570c04ced5a097020cb3..eed2b41a98800c98e79597e858e17a8f328619fc 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_44-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_44-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_45-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_45-expected.txt
index 873ffb4401a2970e7191ded8fcb7281a4bee2ff8..b9d1650766192e5cf55bab7b2764f4be0896ccf5 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_45-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_45-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_46-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_46-expected.txt
index b90584ad3783f12d1dd24a8fc1e40b081a56675d..e81b7030fa085dad50e98ccb3c24ce09ff3855cd 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_46-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_46-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -213,7 +210,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_47-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_47-expected.txt
index c063b632019721feedc2505710cdbd6c3b9c231c..1ed58b68ffbc9283b977e0c6c4263f256ad1a5de 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_47-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_47-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -215,7 +212,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_48-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_48-expected.txt
index 96a96d8171a2356724b938ae2c9feb90b89ca39a..dfe50027c26cbb420918193ce182169b6bad7ab7 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_48-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_48-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -213,7 +210,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_49-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_49-expected.txt
index 336f8a972da18aada7b491f1c8bfbb7b885cfd4f..37f78d591790ca5b3001c3d0a7161ceda1d8eeac 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_49-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_49-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -215,7 +212,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_5-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_5-expected.txt
index 330ebcd98958e7d341926056b62e0cdbb2be7bfc..fd39374b4eff975708d3ae78a45b27bd7fefb589 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_5-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -287,7 +281,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -302,7 +295,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -330,7 +322,6 @@
             "property": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -358,7 +349,6 @@
           "property": {
             "type": "Identifier",
             "name": "baz",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_50-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_50-expected.txt
index e37b38a6e78a518ff785aaa3b2265d14db6864cc..5a82d1f531582023725b16b6ec12b4f860897431 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_50-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_50-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -271,7 +267,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -289,7 +284,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_51-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_51-expected.txt
index 268de4aa1daa0fb87a9dbbbbe6389b0eb366e174..12f10184ff42c0522a7d565fcd08c527b6acf834 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_51-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_51-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -273,7 +269,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -291,7 +286,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_52-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_52-expected.txt
index 468080fab7df441d826c3b334f1924380f037338..46282126ea6ad20aab02e87ca0ef8d75c1535a67 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_52-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_52-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -271,7 +267,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -289,7 +284,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_53-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_53-expected.txt
index 4bb04fcbed6b6d5e0ca2deb308f3b25969d42a5e..fbd47349adc8e881be834ac1cf38e4ebc0b545db 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_53-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_53-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -273,7 +269,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -291,7 +286,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_54-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_54-expected.txt
index f19aec6e0ee8d6025b0236b6886af14631f540c7..b05d2287d009ae4fb9080e01e19220d9137ad192 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_54-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_54-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -213,7 +210,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_55-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_55-expected.txt
index 4cee92a3c8a9af8dfc57d04f0b83b0190ec1f8e2..b276298ec79bbfb0ae2370af16e5201354aa6cdd 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_55-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_55-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -215,7 +212,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_56-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_56-expected.txt
index cdcf6dc7c2b9851a3415957cbf55122d7bed3143..9a9d7d5530ccd7c49543d877fe5a751b7076e255 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_56-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_56-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -213,7 +210,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_57-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_57-expected.txt
index 1da8544c6904138b91c719097341be9bec4f2503..0dc86cf14fe9bea50d60244bb8fab67be2515c6d 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_57-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_57-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -215,7 +212,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_58-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_58-expected.txt
index 21d5af94758a4bf749d4b181cf760664833f0ce7..8d6e9cd36011dacf51829e40df83142d4c579bed 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_58-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_58-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -271,7 +267,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -289,7 +284,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_59-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_59-expected.txt
index 075d12018d165da49f18c3fd12285d8b14fba50f..e40b46853095f66467a8e23eabc7cead2f74f0d1 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_59-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_59-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -273,7 +269,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -291,7 +286,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_6-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_6-expected.txt
index ddd044d1af9679b5ac4ba9ab525ed851a0fb6d88..e0945ab5a884cd9d18368665dc9a4af6dfb3b80c 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_6-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -287,7 +281,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -302,7 +295,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -330,7 +322,6 @@
             "property": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_60-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_60-expected.txt
index b7e39c340f4ba6bafe80eaf589de44871e7b2da4..97a52418c41a37071d4230909850a59a9c807288 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_60-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_60-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -271,7 +267,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -289,7 +284,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_61-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_61-expected.txt
index 2ee637be1368f8ee80584e638ab0c9b9269b99f4..a37fde00913b7bb693b5a52770e7cd720b7eb500 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_61-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_61-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -273,7 +269,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -291,7 +286,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_62-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_62-expected.txt
index 1441bc0ab0c27ec9240e5dfb3826373edcad6690..f69d6f5d743d8fed733a06131ddce19c04200631 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_62-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_62-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -213,7 +210,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_63-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_63-expected.txt
index 4581ff08ae6b764ace941f1c1abfa785253fd37b..2b136f8d360b87035d69a7c0062bb2ebde4b893d 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_63-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_63-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -215,7 +212,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_64-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_64-expected.txt
index 9dab4f663b123af61bba6f6ce81080401d80a64d..26aa0d6d146d69e5ac22987c0d8213054bdb9924 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_64-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_64-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -213,7 +210,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_65-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_65-expected.txt
index 7ee7636cd116a166acf826d778421aae337b12d9..9591145ea7c7b756af22a8508b4671b2719ed26d 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_65-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_65-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -196,7 +194,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -215,7 +212,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_66-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_66-expected.txt
index 07b72b46d6bc03f56c0181a92eef38c26b80210a..e1b17120c6c23d55d78a1bd30dbfb361e137ea94 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_66-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_66-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -271,7 +267,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -289,7 +284,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_67-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_67-expected.txt
index 8e58469e31c8be32b0b9a3fb59deb0ede26d30b3..823a5d2ebb1c3a2bab93bc516cd0c9aaff04125f 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_67-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_67-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -273,7 +269,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -291,7 +286,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_68-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_68-expected.txt
index c72500917c9bbd74d8819765fd59b4bfca050109..a649cccee2c65a01c6a861d35aeb47e780373ae1 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_68-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_68-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -271,7 +267,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -289,7 +284,6 @@
             "left": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_69-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_69-expected.txt
index a4816cd185babdd08e68a19148964921cb47d48f..817692e762ddec251a80a4913014ad40ed211584 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_69-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_69-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -151,7 +150,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -209,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -254,7 +251,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
@@ -273,7 +269,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -291,7 +286,6 @@
               "left": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_7-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_7-expected.txt
index f4795167e010b8bf40a75acb774ef06492e5cfa7..4a21daaea9b852033036ad59852dfd1b0b3a9e16 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_7-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -287,7 +281,6 @@
               "object": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -302,7 +295,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -330,7 +322,6 @@
             "property": {
               "type": "Identifier",
               "name": "bar",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -358,7 +349,6 @@
           "property": {
             "type": "Identifier",
             "name": "bad",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_70-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_70-expected.txt
index 9f962ce631278039b888c116d7c89691bdef1bbb..2721f29daefd99e424183a2da4f67afc6de81395 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_70-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_70-expected.txt
@@ -30,7 +30,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -85,7 +84,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -134,7 +132,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -181,7 +178,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_71-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_71-expected.txt
index d278b0394e0685c45d81d102dbd69484a2ebf6dd..efcf4525ead9075587f6f8cdbb292ab4c7a1ad24 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_71-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_71-expected.txt
@@ -30,7 +30,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -85,7 +84,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -134,7 +132,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -181,7 +178,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_72-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_72-expected.txt
index db58cd4100334c479e4dfbe52b8b68c742c013db..233dd0909383a252011be1a0560a729bff968b2a 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_72-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_72-expected.txt
@@ -24,7 +24,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -79,7 +78,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -131,7 +129,6 @@
       "id": {
         "type": "Identifier",
         "name": "foo",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -168,7 +165,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -191,7 +187,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -238,7 +233,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_73-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_73-expected.txt
index 369c912056c7350d973b305b07137c12923e0dff..f6af593f07224ee3296593b5b69de04dfcf04015 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_73-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_73-expected.txt
@@ -24,7 +24,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -79,7 +78,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -131,7 +129,6 @@
       "id": {
         "type": "Identifier",
         "name": "foo",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -168,7 +165,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "foo",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -191,7 +187,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -238,7 +233,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_74-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_74-expected.txt
index 8529f6720d748d9a335af1dc5a1c1ae7234d1708..10d6fd2a499594d63f8b9f98d08722c650f5e737 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_74-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_74-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -43,7 +42,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -114,7 +112,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -163,7 +160,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -178,7 +174,6 @@
             "property": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -206,7 +201,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_75-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_75-expected.txt
index ce8983276e602c4d968f25917977a30932aa3780..057a305a9e9d34b85b85a469e252cab69d91ca09 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_75-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_75-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "foo",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -108,7 +106,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -125,7 +122,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "foo",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -171,7 +167,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -220,7 +215,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -235,7 +229,6 @@
             "property": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -263,7 +256,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_76-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_76-expected.txt
index 8c6bb3c34b4a37c7ca2df17a4c9d8eeab042633d..6c77ced7504ab4998ef3098ef1cdf30af6917111 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_76-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_76-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "foo",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -108,7 +106,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -125,7 +122,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "foo",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -171,7 +167,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -220,7 +215,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -235,7 +229,6 @@
             "property": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -263,7 +256,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_77-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_77-expected.txt
index e2f40713f3b3447742542c8b21ebd22eb2f4f5d7..3b71609f2cb42fd357b0e0249522811ee9ec22f8 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_77-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_77-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -43,7 +42,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -114,7 +112,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -163,7 +160,6 @@
             "object": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -178,7 +174,6 @@
             "property": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -206,7 +201,6 @@
           "property": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_78-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_78-expected.txt
index fa743606910854b0051cf7770a582404b239a4df..6d51a5e1782b97a3b86b518c3714c7a057e4c2bc 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_78-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_78-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "o",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -114,7 +112,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -136,7 +133,6 @@
                   "argument": {
                     "type": "Identifier",
                     "name": "o",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -176,7 +172,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -244,7 +239,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -259,7 +253,6 @@
           "property": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_79-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_79-expected.txt
index 4c63bd9175043b7462ef45942c1a0e2d3c55cd6f..a97c39af090727081356467d2b4e9f7c505d8b2c 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_79-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_79-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "o",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -102,7 +100,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "o",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -125,7 +122,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -170,7 +166,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -192,7 +187,6 @@
                   "argument": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -232,7 +226,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -300,7 +293,6 @@
           "object": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -315,7 +307,6 @@
           "property": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_8-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_8-expected.txt
index 83f90ebbd68272419d354c4b98dc4b60787f1426..fec5a74cf76ce3570adf5377a931c1785c74c9cd 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_8-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "bad",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_80-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_80-expected.txt
index 8df87aa3f2a41c103102f0a4bc99286d3c1e3bab..8f4109d47316aad6fa56c6067fac28c3f2d7daf2 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_80-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_80-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -116,7 +115,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -184,7 +182,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_81-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_81-expected.txt
index 16b1b2f2199f94c9c8597b6be09ef158ee6f0b7a..fbdd145c23cb538bc29b36da10082ee3717a2d98 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_81-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_81-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -116,7 +115,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -184,7 +182,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -199,7 +196,6 @@
           "property": {
             "type": "Identifier",
             "name": "baz",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_82-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_82-expected.txt
index 424845f3e9949850397c7c844411115ba0fb51b6..10c0126e2283ca7e23cf174f950fc3ef39f445bb 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_82-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_82-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -116,7 +115,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "const",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -184,7 +182,6 @@
           "object": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/member_expression_9-expected.txt b/es2panda/test/parser/ts/type_checker/member_expression_9-expected.txt
index 713af92f8c265de094441d0f9b14eccfd52aff97..3236db4071e487d8ee31f9d35818973242393439 100644
--- a/es2panda/test/parser/ts/type_checker/member_expression_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/member_expression_9-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -55,7 +53,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "bar",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -78,7 +75,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "baz",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -221,7 +217,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -266,7 +261,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -289,7 +283,6 @@
                 "object": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -304,7 +297,6 @@
                 "property": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -332,7 +324,6 @@
               "property": {
                 "type": "Identifier",
                 "name": "bar",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -360,7 +351,6 @@
             "property": {
               "type": "Identifier",
               "name": "baz",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_1-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_1-expected.txt
index 5a9579cba1b8667f4f21326c2faae2d5f1331c99..bd7763bd79f5efc071f8c461d9502449209b4494 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_1-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_10-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_10-expected.txt
index f4bd24ab1af7a3a01485be4a4b403f5be681c72f..60bf03c4ab3531a4e968f7bd3b847c4239826a88 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_10-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
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                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
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                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
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                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_100-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_100-expected.txt
index da53d52a20bfc928468023173fc242df5a3a7f2f..739c37041466593d07c73b33d569a72c0c4e13e4 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_100-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_100-expected.txt
@@ -28,7 +28,6 @@
                       }
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@@ -56,7 +55,6 @@
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-                  "decorators": [],
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                       "line": 17,
@@ -93,7 +91,6 @@
                 }
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                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_101-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_101-expected.txt
index 0957173365a067a8fd5dcb0c5e27c650b0485995..1092f9522e9b1154696ba553db245bcf6f067f06 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_101-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_101-expected.txt
@@ -28,7 +28,6 @@
                       }
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                   },
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                   "loc": {
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@@ -56,7 +55,6 @@
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                     "start": {
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@@ -93,7 +91,6 @@
                 }
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               "start": {
                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_102-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_102-expected.txt
index fb376f333c0c6624b289141a2370a6cf5f87cd03..acd2a7558904fbd6a9f7cc35bfe3f9b6d06a4fbc 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_102-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_102-expected.txt
@@ -28,7 +28,6 @@
                       }
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-                  "decorators": [],
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@@ -56,7 +55,6 @@
                       }
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
           "id": {
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_103-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_103-expected.txt
index 178b4f052481a26f501d49c943c0f9327607b2e6..0de0a0263c6849323cdce7886d1424a660d50496 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_103-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_103-expected.txt
@@ -28,7 +28,6 @@
                       }
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
           "id": {
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_104-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_104-expected.txt
index e9a7ae0801ccd338d96b84acf53a4f592b9d38f9..57ce05dc637193bceb62e275f12c7b9b75f274b0 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_104-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_104-expected.txt
@@ -28,7 +28,6 @@
                       }
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_105-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_105-expected.txt
index 8b96464fc4eb95eb4d72b337c216fbe3ba15d004..a43cc2338f806c9901dfc3f9574c19c028e52753 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_105-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_105-expected.txt
@@ -28,7 +28,6 @@
                       }
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_106-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_106-expected.txt
index ab85e663bb5c29b377d3904cb3a772f8b33dd9cb..5162edc4d167a0f635dd8dc96a495486a50cf4f5 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_106-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_106-expected.txt
@@ -28,7 +28,6 @@
                       }
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_107-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_107-expected.txt
index b5c945ff4798972b59192ae1b3f8b6f99d91bc4a..3ab44119bae830f8103cf51cef291b1780100cda 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_107-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_107-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_108-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_108-expected.txt
index d9ac5275983477fe7f8003ac944aa8e08f18112c..b85c2ce591db0a4ed0bb4980bb709887b4181b23 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_108-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_108-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_109-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_109-expected.txt
index b7b57f88c61a1bb2acc7ebdae357eec25a6475ec..34db2247363126a7357e43006e12ceb9105fa6ce 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_109-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_109-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_11-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_11-expected.txt
index 4a15ca78f81584be589006e8547e767b1691b1a5..8d8b14bb53a8f56eda5db370ff1bcf863d14167c 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_11-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_110-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_110-expected.txt
index 6ec7dc2ffc3feeea44a1a7d61c9bc38798211644..c4c22fcd35018ce5cc343c0f94de6c76aa17bad3 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_110-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_110-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_111-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_111-expected.txt
index 88470e87e129491b8049d7b6082ca39ae1e0094b..323982f8b20b346bf8e50e19a519e206beb8b021 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_111-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_111-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_112-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_112-expected.txt
index bff91b716934b7ac97cee63ee8a57d77299ba913..39d222197edbd50b5ec18601dfbb140083d44732 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_112-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_112-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_113-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_113-expected.txt
index 0b298c50790da2b82d899a1d2a0d3fc10a1b6295..3af4cac2c500163f949082faf6306cc2288c02cb 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_113-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_113-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_114-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_114-expected.txt
index 8a7259a070e2a9522997f464535eb92e194a138d..603f20114cfa170f10f2e802c331a0a6ae64745d 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_114-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_114-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_115-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_115-expected.txt
index b1a4bd6e36442b2777e0b099c69040786e7654ed..99511bee9139a1429c0e0912faf5b122dfe30367 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_115-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_115-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_116-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_116-expected.txt
index 281e60586de2e17415721310355d0abacd23f2d3..c2d3d702f91f3801c62274583ed8b8a52b265765 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_116-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_116-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_117-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_117-expected.txt
index 2ed79bbff04d2b63292714a5988fb2ba968e56ce..24f569da947e6ead13661a8b32a0431a31cad6dc 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_117-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_117-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_118-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_118-expected.txt
index 3cb438d7357e6edc27da98ed7beeee0fda232288..1abed6c495289907a467282e5b97a9f23b5ceb49 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_118-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_118-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_119-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_119-expected.txt
index 5d09f2526e2afc0a25d89d8dfa0e27c985920af7..020c8483b57971e71af8ea0db9b280620b2331a7 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_119-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_119-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_12-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_12-expected.txt
index aa407d614be9e143a9c15c0294d0d59d601bd906..d75d93a14e68d97def303ae8358fe616358facf0 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_12-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_120-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_120-expected.txt
index 7261303d89b75923bb2066a6dd596c159de0c677..65ca1a80dddedce818fc573fd7b2a11f4d249de9 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_120-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_120-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_121-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_121-expected.txt
index 34a5350c19d799d7ac75eb3410b8d10e338bbdb9..2e20ae660ce8dd140573ff28cfe897df6fa68aa7 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_121-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_121-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_122-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_122-expected.txt
index 7b7fe725c62c3ea501051801bcb462fbe8ea5990..f97bd5fbf5497d07e0f9471d1eb1e02854cbdab1 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_122-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_122-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_123-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_123-expected.txt
index 9b0f29f480e41546dbb2c38ecc2b289c4f6792f6..9c231498c554e2faca1e251f421cb2c9f02b06f0 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_123-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_123-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_124-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_124-expected.txt
index 677db5b5deb49664137706d5db8565fa5328b0a5..aecc1536d1a0bd20d3540187331c75c801886ab2 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_124-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_124-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_125-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_125-expected.txt
index 3316c9cab7c6208285852386011e544314a06ad2..003670aedbf478d8d4854779721db09277caef06 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_125-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_125-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_126-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_126-expected.txt
index 96e2d2e7fb61dcf7fbf4e7cfda741933cecefcb9..462ad7499235549585c6f706dec7bc684f49fec0 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_126-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_126-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_127-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_127-expected.txt
index b0361621b440c37ad129f000b2bd751563a3074d..a39f421e71f8dfdb080b68a786e30b29e74d3799 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_127-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_127-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_128-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_128-expected.txt
index 7f09fe4f892ff72394a7f3bf17fe35129eae0d60..cb8731e1903ea7030103cb97df9d6d5a9e838061 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_128-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_128-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_129-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_129-expected.txt
index f662c62826b482d4d2c9637886a414a926a2287f..a25e7cc15e9028f1bbde317a9d2cba6d1905144e 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_129-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_129-expected.txt
@@ -28,7 +28,6 @@
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@@ -93,7 +91,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_13-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_13-expected.txt
index 271819de7a6140c351c9bb6c34febdb7cb0fd28c..347df1749ddcc9ab860bb5ba2a898ace5252203b 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_13-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_130-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_130-expected.txt
index 819409d7ee16c9101c7036e882afa75d88b750d8..a45c2083e64d2277b952fc29eeab3c2c052ad547 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_130-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_130-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_131-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_131-expected.txt
index 080a54c591ca98fdd5ff21cff1fa9b259bd50623..3c8806ac81a2617cb0b8178d640141e4c3a99d89 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_131-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_131-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_132-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_132-expected.txt
index d13b6a4bc43cf55e50e23cfc0ab2de1f72f25cce..5fa2c58dd9075e84fc780aff08fcdcbf3dc2b23e 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_132-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_132-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_133-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_133-expected.txt
index 5bfd6939e5a1bd9f6c3b3e146fc83fc6c9eb7931..9349e2c1cb2b1dae64fe969d18f00ec01adf7264 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_133-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_133-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_134-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_134-expected.txt
index b0d545da7a8fefe03ae4151b1f282271e4e02638..a7f7025739f7d6de085e7bf109417318f088b1ae 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_134-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_134-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_135-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_135-expected.txt
index 34ce0622915509e8518a51aef5985440c6efc40c..9ca68fc604c1f5886d84b914bc8f963fefc77bdb 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_135-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_135-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_136-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_136-expected.txt
index e8aa627129040c4d23485e678e908be36d6f7982..03665c312bc77546cc7055034b83e4e3c21b6865 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_136-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_136-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_137-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_137-expected.txt
index d658cdb76144124dc2f4d1fa9c1464c92b294158..eae23e523791949e8d60d7e694eacb95b4383df6 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_137-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_137-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_138-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_138-expected.txt
index 2c5c882a27afda4886f22096a38f0bce9916c9c9..8b178a6880e9a81b3ebc3f67a165aadbc1027215 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_138-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_138-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_139-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_139-expected.txt
index d92137d6dbe7772e88b3bf270fc3f62bec729da7..a157871622c0340647fdf42717d1859440ee5982 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_139-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_139-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_14-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_14-expected.txt
index ba65cd0cbaed73ea3e14faa5c77c29134fac7e88..23a118a35a55ac95724bc4876ed3de905fdc91af 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_14-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_140-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_140-expected.txt
index 81b2b92fce6dcfac602e8abc2f7c9e51d05d967e..04ec59cc0ed31a676ad737207258475f9a60435f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_140-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_140-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_141-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_141-expected.txt
index 4337e641c21a56724a88b710b23ff8f8b26de7ae..fc5364afc3bb76fd8350890a58dfc31d527dd04b 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_141-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_141-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_142-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_142-expected.txt
index 7a991f121ccf6085979c3149004fb6f54b2463f3..dfaacea23c7ec5c7157f4fd189435abdc62a39b5 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_142-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_142-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_143-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_143-expected.txt
index 4ec8c3bba7742fb859f868bfd3e8f9fe22afc38b..82cc67ffc1d7ca12af783dde969ded7afa875f3f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_143-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_143-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_144-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_144-expected.txt
index 0662fb33519f19c79a3b6c36ca735e8a820f9f5e..f5d93ab62827d8c096fc58426c051664b1ed2396 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_144-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_144-expected.txt
@@ -28,7 +28,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_145-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_145-expected.txt
index cd51c61bb5a80759dca73ae8447f6dfadb9b3443..03ef609a5e5fe0e29baa228c990ecba62042fdc5 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_145-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_145-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_146-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_146-expected.txt
index b71e5d45ae14dbe21de9e0de423590af9b89093a..2570aa80e0fb33c8a321a4309cdc42f5c5dc22f4 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_146-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_146-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_147-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_147-expected.txt
index b91d15ad40ee955997a87a165d5e32a89cb1f988..fa3716e9b414caf106fb2fddd6e2633cad05fb7a 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_147-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_147-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_148-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_148-expected.txt
index d0205081186c1a92279b7644280f0afe98531be8..a288143e1f94d1a97930d45dd316b08f6f242acc 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_148-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_148-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
           "id": {
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_149-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_149-expected.txt
index 07e6f3cd7b20341355a3539722ae4119636a9e45..03cf792e46ada64dde5a70dde7d5b5970a1f4939 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_149-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_149-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
           "id": {
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@@ -155,7 +151,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_15-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_15-expected.txt
index 802bb02c40a50d22101744869ec70cc381b4d26b..d0811363a785faea3e34c8c61f46982c93e09eac 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_15-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_150-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_150-expected.txt
index 0e7545a8a5a81e01b55c468fdce502102163a8c8..09fc8dc92ea428bffc143c8fef487121b6d81ccf 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_150-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_150-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_151-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_151-expected.txt
index eed118081aa6e4812783872025d24a1a82b73a88..b9af43ff4d93395f02ef44bdbd3910b46dc715f0 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_151-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_151-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_152-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_152-expected.txt
index 39f5edd825866fe071a548099ffb73413ca1bef6..62ea5a76dc269e98233959229fe049cda959a644 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_152-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_152-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_153-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_153-expected.txt
index f1cc7fca2ccd7042bbe7b750647dddba0ef8528e..92273599406ced65c073c00e6aed5143e01a6c28 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_153-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_153-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_154-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_154-expected.txt
index 409c688bbb22b54d00b6387ada515f075d03ac6f..e04a1aa575deda8047bf44cdd30e41ba10dc51b8 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_154-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_154-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_155-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_155-expected.txt
index 80dd397f85dde2a395b0206763fb21bb5a091ca9..d430d274175760a53f0cf5169f9def06382af3e5 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_155-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_155-expected.txt
@@ -28,7 +28,6 @@
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@@ -56,7 +55,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_156-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_156-expected.txt
index 1cc71cc6573a5c166b9b9e10400dfa8619eaba3c..5c94c054289a717823a0cc8dd8cd702c599c8718 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_156-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_156-expected.txt
@@ -28,7 +28,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_157-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_157-expected.txt
index 77fe7fd0f2bd9b586f971a3dc15e3795219d3b96..681bae2467b27c1f2faf13bba01794f4d09d8168 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_157-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_157-expected.txt
@@ -28,7 +28,6 @@
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@@ -93,7 +91,6 @@
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@@ -138,7 +135,6 @@
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@@ -155,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_158-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_158-expected.txt
index 0b2343c800e969bca08bd2fa0e3cabe56710d53f..6c1cc49d440b870af2ea434cd27e4ea250f86de1 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_158-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_158-expected.txt
@@ -36,7 +36,6 @@
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@@ -81,7 +80,6 @@
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@@ -98,7 +96,6 @@
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@@ -154,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_159-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_159-expected.txt
index eada3acd898d1a74bb4e49ee1a8ec61df8032346..cf351afabb4eb9fee076739f357727657be449f9 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_159-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_159-expected.txt
@@ -36,7 +36,6 @@
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@@ -81,7 +80,6 @@
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@@ -98,7 +96,6 @@
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@@ -154,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_16-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_16-expected.txt
index a25dc4f9dfe152365ba503c9e0fd6a34d8a1b79d..b3bd057751564689242bff1fdc6d9098ac785f56 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_16-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_16-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_160-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_160-expected.txt
index afb10dfd586a0f0782f0d9c7b85e34656e5160b2..276725bd86fa27d4cb6cfdb0b51f8f2cdead567e 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_160-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_160-expected.txt
@@ -36,7 +36,6 @@
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@@ -81,7 +80,6 @@
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@@ -98,7 +96,6 @@
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@@ -154,7 +151,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_161-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_161-expected.txt
index 88885534293e9232694b762a87dddbd05596ee49..26704cbbccf674e8b7fc7f392c6f069c9b7e0766 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_161-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_161-expected.txt
@@ -36,7 +36,6 @@
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               "start": {
                 "line": 17,
@@ -81,7 +80,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -98,7 +96,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -154,7 +151,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_162-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_162-expected.txt
index 97b7ec420aef37ce54154cbd175846a56e343f2c..103e3f906c7a8f893b517113ce2f4a3c3535424c 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_162-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_162-expected.txt
@@ -36,7 +36,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -81,7 +80,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -98,7 +96,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -154,7 +151,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_163-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_163-expected.txt
index 93db3421084a6928d3d6b4b05749d65bbde2d772..a88abc337c0e778c51947ddeca4eff6a17c5ae74 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_163-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_163-expected.txt
@@ -36,7 +36,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -81,7 +80,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -98,7 +96,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -154,7 +151,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_17-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_17-expected.txt
index d42b4172b4ec48730a864f67dc8b38add291e275..f49df674f5d3dead2ae6c9dd39e7813b4f4b0d66 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_17-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_17-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_18-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_18-expected.txt
index be2b84164b85c77b754cae548560a2c0b623ed1a..ca4de226f4e2e37e93d90a4765af8951c4148852 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_18-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_18-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_19-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_19-expected.txt
index 5c25bb42ec4def33f273412daf1a904595b74d39..6ac88b860a43d3bb432074e07c0541c774a7737b 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_19-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_19-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_2-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_2-expected.txt
index ec4de90a660df036da49afd2cba2a45f1350a3de..2df68afb4669e96e749f092f639151c4893bb967 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_2-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_20-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_20-expected.txt
index 460ae63816889f111f1b4188b2b862fa40548d22..0b462a62c2ec9e32852fc081d0efcc82830f7390 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_20-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_20-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_21-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_21-expected.txt
index 6007ec734617b24a992bb180541832adc91a864c..e89f539119033ae61dafe017d51dc6cc6c783874 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_21-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_21-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_22-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_22-expected.txt
index 09be80c1d41cf38ec1c85c82b429bfbc1e22ec4a..d5aa671b59b898d0f6947c6ec797a1957e3ef746 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_22-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_22-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_23-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_23-expected.txt
index e12fcc01f4844bb00f4e5cb6df23aab953e5d927..7783ced9f1912c6665601a3418903112a5cceaf3 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_23-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_23-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_24-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_24-expected.txt
index 8958a4679a707d5b15eab468d251c907716f44cc..bb3e50fbebc27ec8694df5e54b46a0006f29a64f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_24-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_24-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
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                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_25-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_25-expected.txt
index dc857da3bf9fc7a13ad335a523b2580ead2fdcae..300962c06c34794661b1a9904f801bb4f5fc95fd 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_25-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_25-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_26-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_26-expected.txt
index d33bf376d8d6e643f493ebebe295396f490d3c9b..636771d256e598cc2787c1393200239a59ca76b7 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_26-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_26-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
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-            "decorators": [],
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                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_27-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_27-expected.txt
index 8033109a5cca42d7ccf2d83b342d2f95576fc648..013e098e61e50ead2e116fecfa14e0098a802392 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_27-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_27-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
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@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
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-            "decorators": [],
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@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_28-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_28-expected.txt
index 2701edc4094695352b55d92f78b15ac4284471b8..92cd8e3cd2f81514a7de27bb47bf90f6d35e8138 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_28-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_28-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
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                       "loc": {
                         "start": {
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@@ -59,7 +58,6 @@
                           }
                         }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
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-            "decorators": [],
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                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_29-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_29-expected.txt
index 511ee3a412f242ac4465079f9abd255560ff31ad..39289cec7d2a7c81bb4e2f4d7daa88cc7ae985ec 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_29-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_29-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
                           }
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                         "start": {
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@@ -108,7 +106,6 @@
                 }
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@@ -153,7 +150,6 @@
           "id": {
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             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_3-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_3-expected.txt
index cb08a319230c8bc133656124a629aa191319b5d6..bdf999722d3d76cfaa9bf1b123e63105ec1e7db8 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_3-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
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                         "start": {
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@@ -59,7 +58,6 @@
                           }
                         }
                       },
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                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
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                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_30-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_30-expected.txt
index 1aa111f5e25a4488747a3df3eab5dca2b418da10..d1907d5c52a177355867f1bcd7e9edbf84a50bdd 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_30-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_30-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_31-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_31-expected.txt
index 0f6a635c7ab4a43532c8e028416cf4b7e76379c4..0167d6cc8dee4c722470649131e3766f753ec8eb 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_31-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_31-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_32-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_32-expected.txt
index c4849f8a1fa5454b3a2a2092d26aa0386fa0e0db..9a17af86c1a28213e2bc13cd60876d9227e36684 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_32-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_32-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_33-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_33-expected.txt
index 3614a9ce26de898841174aae955234db243b7a79..1ab06afea99f3f88bfc90f2b457cbdaa4e9115e3 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_33-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_33-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_34-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_34-expected.txt
index ffb052a3c41d8186d3eb71f60810c63d04ad4c01..098846856149706376c03ae27839c45b3276569f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_34-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_34-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
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                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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             "loc": {
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                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
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                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_35-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_35-expected.txt
index 415d083dbc9d537cc606da2cc0c6dec29582dcf0..c576d3ffdd8edd556b585932123870830208aa35 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_35-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_35-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
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                           "line": 17,
@@ -59,7 +58,6 @@
                           }
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                         "start": {
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@@ -108,7 +106,6 @@
                 }
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@@ -153,7 +150,6 @@
           "id": {
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                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_36-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_36-expected.txt
index 056f4e7650a6bf5a89c2b730c5e72920774c6d3c..329f134eae8ee9d0fd74416e957b90f0e206f530 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_36-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_36-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
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                         "start": {
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@@ -59,7 +58,6 @@
                           }
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@@ -108,7 +106,6 @@
                 }
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_37-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_37-expected.txt
index 7253f065b7925c6a30dc003fbcd63c888ea09ace..7d0a529517db2706780f7c674ca259dc80c51723 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_37-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_37-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
                           }
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_38-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_38-expected.txt
index 9f492fc0c6addb1053b50f873b6d5fbcb344fe39..cde796c03b47943324bb07cf8422b3ca2229d7e1 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_38-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_38-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_39-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_39-expected.txt
index 20bbedf50ddde71f4e30196c9bcfcdccd514bd7c..88fb9af78062893df572ad7b6c77bf3726842fba 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_39-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_39-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_4-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_4-expected.txt
index c62600d382e851381850aa8f93b5ea19a7990b8b..e4163b472e70ed9746d155a23ab35cb3c45d0e87 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_4-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_40-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_40-expected.txt
index a92a65fbecfeecf4fe7506c79c7e79b105fb348e..225d5bbe9bd9fa4f50e299e4d9ffc9ac56189edb 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_40-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_40-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_41-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_41-expected.txt
index 071bc7a5aba320e2c559f13d21a42bc95fe87d7e..add1afd481a3d1284cdf37b12dd12c02266b2586 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_41-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_41-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_42-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_42-expected.txt
index b6ce5ec2c24eb55b9f5347d9169a20572087703d..4e21dea4d902cb4f341e143c38bd3022f9050522 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_42-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_42-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_43-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_43-expected.txt
index f77facd329883edc4825de3afc3f1e42f13b2c8e..eea49992e546ac2df5faffd75502ddd794f13919 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_43-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_43-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_44-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_44-expected.txt
index 9c91b687d21d9c94a8e972cbd238a57f15d16e83..1400777e4de2ecef9a3acc7e15f30938258bf0ca 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_44-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_44-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_45-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_45-expected.txt
index 61e92bacfa1b2693d8f26ef07ccfc5e20d5383e6..e059b41d3fd35c34313a5c782dbe60b6f89a42f4 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_45-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_45-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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               "start": {
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@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_46-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_46-expected.txt
index 32a39bab8b6ec833ce7e1e59d81cc683def69c47..bf60ea94856edbf0632f48b4d2c5622c8f9a0bc0 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_46-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_46-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
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-            "decorators": [],
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               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_47-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_47-expected.txt
index 4957d4fb7c7cdb542cc37146e2f826badc10559a..66c03d1e47e511d66c6417a12773c17b829ab6a0 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_47-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_47-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
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-            "decorators": [],
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@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_48-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_48-expected.txt
index fe04b76ee16ab52626f5ea1af54dc3dad04b738f..0fe030e313211a3a47cafad02b4311d18d6286ac 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_48-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_48-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
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-            "decorators": [],
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               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_49-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_49-expected.txt
index 4b4ff400a073accd9d67dc4120e4ffe321d3b2c7..7375144e5b6f3e8ef6d9d150ae519b5a829773cb 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_49-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_49-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
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@@ -153,7 +150,6 @@
           "id": {
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             "loc": {
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                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_5-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_5-expected.txt
index efca80a61f2f429c05702708f3205ac566e27726..e2ee611d03df4c46dc9bf57bbe2efab327abbe3f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_5-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
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                       "loc": {
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@@ -59,7 +58,6 @@
                           }
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_50-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_50-expected.txt
index c7fa318d3635c7fe2d35fd9551aa571434a82809..8e345c8a50c82802c053152753a9a91738df7856 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_50-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_50-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_51-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_51-expected.txt
index 7876fee1bf4ba4098d05b289a736df1299140d01..420dbe1a4dca1de22c4c126bb755774c3360ddfe 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_51-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_51-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_52-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_52-expected.txt
index 69249eb9bf1806eb0c4d5fe1183d88c451041620..000323e34c2d6be7bf05eb6742e6c1c9c99bfc9c 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_52-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_52-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_53-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_53-expected.txt
index ef3c3dab3f3b2d9be0b0fddd39ea6bf4e6f28622..13e6c9a36bcf05b2aaddabb16a2692418402af07 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_53-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_53-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_54-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_54-expected.txt
index 3a6dc0fb3bb13e3f33f6895fb91965aec0545a3d..3136c0dd1dcbc7681809e043697dd57d9bdc9398 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_54-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_54-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_55-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_55-expected.txt
index e86d896f31376bf107fac16ac03c633e33e04fb4..fde86c311f6a1c04514ef4dccc96426303ad9aa9 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_55-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_55-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_56-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_56-expected.txt
index 584863a973ca14ef9d9cafbc10ba0ed9eb1179a9..43d8850c6e5427dd27a8d8152a3f6e3db5cc8983 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_56-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_56-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_57-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_57-expected.txt
index a43184b237bb0e4cc9249173474214cd5344f992..a62fd50e2b885787aa6fc26e988ca45f92de75a4 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_57-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_57-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_58-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_58-expected.txt
index 7b26b8e0b2b76585979e6455834eb1012d1dceff..a69cfc5991abf23410c92ba8f7cd86a99f24fae3 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_58-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_58-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_59-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_59-expected.txt
index 7b67e5de6fa08cf355027106cd0c031f948cfdcf..ea9b349a9921adccfe2793190b3323012953e45d 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_59-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_59-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_6-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_6-expected.txt
index d55894f9e0c6ab576a8f39d912f1591bb94a194b..970704830252dde390941eb82972e4e5a28e4d70 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_6-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_60-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_60-expected.txt
index c4ea54bec1e445753864093b1c2e0ab4f7c66932..2e3cb9e816ee92c7f89b10f89c6ebc11efb8c323 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_60-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_60-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_61-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_61-expected.txt
index c1ec47908cb0b6b66374c988c92fab4504abbe97..71559ae535e77ecb04db3082e9e8265e3f5eb2d1 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_61-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_61-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
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                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
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                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_62-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_62-expected.txt
index 7c6c914cf5be70a13aa306f1e79f018a4e03992f..7598813c0177c0f80e403fd321dc24cae5c2fef8 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_62-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_62-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
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                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_63-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_63-expected.txt
index 949cd7677f12d6b2408b8efdfb2124e911fe47a5..bc9ce3d654fc40b5af9ff720c7cb6f83dabce46b 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_63-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_63-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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             "loc": {
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                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_64-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_64-expected.txt
index 4a3404a7d9f9396aedc9ee1cfebb6bca257cd52c..581005a5351d4c0826590c76dab1c103f8012fbf 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_64-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_64-expected.txt
@@ -31,7 +31,6 @@
                           }
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                       "loc": {
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                           "line": 17,
@@ -59,7 +58,6 @@
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                       "loc": {
                         "start": {
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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             "loc": {
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@@ -170,7 +166,6 @@
             "callee": {
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               "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_65-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_65-expected.txt
index 6b8a6cf5bef88debf7f440db26a7b84409a1bc64..677bdc70602fb31b764f8ac83f8640d7d9825261 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_65-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_65-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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                       "loc": {
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_66-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_66-expected.txt
index af96a50e981a3fbfe2c7d3b6649fe3093cfc39d9..f64efad937249374639071645f90b66ae4216d15 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_66-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_66-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
                           }
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_67-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_67-expected.txt
index 5174e78bae1521b3f30007dffd71c4a0b9cfe72e..56b62c86a56f756d0dacb595392820895ecb3cc9 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_67-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_67-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_68-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_68-expected.txt
index 624fe4fb1a1b6d3c59697b3806be374629794194..13ba7f4b031c837e470a5702180b73da924b91d5 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_68-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_68-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_69-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_69-expected.txt
index 232369bab5eda87b5275369c195c45dcfd972096..2bc2814fca32563b61e2fa9bf52bd36d148b104a 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_69-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_69-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_7-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_7-expected.txt
index a2be3a83a74228694ba0290c6a98d25a4f65000e..52bbfd167e8edf911fb03297fc0f3055b60a3ce3 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_7-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_70-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_70-expected.txt
index cf6ddffa4d7c25e25966713786e28691be653421..c3c1f357acca2a797c7e4b5c3826ee13070d2acf 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_70-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_70-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_71-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_71-expected.txt
index 911f9e860788664d847bd20be587abc22111c913..9baa9dfb8e238871fe3c0e63904518f5a2ca0860 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_71-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_71-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_72-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_72-expected.txt
index 1acf0cc5a61f5512d75722b81e80bb97bf8c1bae..86c70221cd026d6d89acbf5795f41165c7d818fe 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_72-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_72-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_73-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_73-expected.txt
index d79f28515756570735b507f7e5f68a166b0878f3..071fb1726c4b916718447193f8fcc46be1601daf 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_73-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_73-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_74-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_74-expected.txt
index 616a3110aa4f14e65b30144ec784564eb3522a55..7c0ab6ead28b22773da495d05eb32c93e0ba2c3b 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_74-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_74-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_75-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_75-expected.txt
index 1eb1819781d59a0f4610e4f605d1bd7a9a35a997..663fc10505dd1d90d74a853a9d2b0ee04fde1f0a 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_75-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_75-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_76-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_76-expected.txt
index 0e4716014f5419f87f4ade07289cfb961f938fb5..90c574b5bcd2ca94605912a42150122be236ce05 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_76-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_76-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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-              "decorators": [],
               "loc": {
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                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_77-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_77-expected.txt
index 36bcb64c0b614a06dd42667ab148d31e7e759b8d..83d24ad78f9d651b25c5c7154ea67a62f0c4173a 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_77-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_77-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
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                           "line": 17,
@@ -59,7 +58,6 @@
                           }
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                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
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@@ -153,7 +150,6 @@
           "id": {
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             "loc": {
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                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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-              "decorators": [],
               "loc": {
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                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_78-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_78-expected.txt
index 02230c06b72748de31da16d9816cb3abb25b64c4..ba1b93b72a4b6e51dc1dfa013a17a30b8e7771c6 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_78-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_78-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
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-            "decorators": [],
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                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_79-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_79-expected.txt
index 4de0d0065651f5b1b622384f0022026ef346d6fa..af92b3f7a580b11c2760a45cbb649c328d4baa04 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_79-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_79-expected.txt
@@ -31,7 +31,6 @@
                           }
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                       "loc": {
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@@ -59,7 +58,6 @@
                           }
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-                      "decorators": [],
                       "loc": {
                         "start": {
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
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               "name": "foo",
-              "decorators": [],
               "loc": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_8-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_8-expected.txt
index 3268d3b0c8e3eac5e2140bc94a31abee3116ffab..f2029ff315fd8d099be8fd41eb8e9445826e08eb 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_8-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
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-                      "decorators": [],
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
           "id": {
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_80-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_80-expected.txt
index 1f3d0796f475e8727f2a47960421a824fa013cf9..e1dffb5b2ab6ebf54f85303c49152630cd4fced2 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_80-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_80-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_81-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_81-expected.txt
index d0ec916029a21c66799384ee19b20ea8e1fb4c4c..6b7078503a2818d098ec3733cfb5aa065cabfbeb 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_81-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_81-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_82-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_82-expected.txt
index e4328eea92798050b7ec1ce2926f25903961e92a..29ceae0c74f8fd5bfc48bdb94fead2ae19c8f74f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_82-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_82-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
             "callee": {
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_83-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_83-expected.txt
index a78394b6a99b82b939cd18df05a513ea4c85d56e..98c75b004c7512b74008123c2615f1426dbfe303 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_83-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_83-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_84-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_84-expected.txt
index ab02d004747255b6e31118544d6509347e669bfa..2a3c7f13b37f0ce2c6c4f10c6f05547b814fd5b3 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_84-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_84-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_85-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_85-expected.txt
index 58fd440ebd83bf25df1ccbdebb90b9ed41805a7d..4bd38778fcb9a42b3b8a3dd10629e88162022a2a 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_85-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_85-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_86-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_86-expected.txt
index 2e1950244c3b394661289d30f682f5d93e2efa58..ccb132670d41f345f16586757a60416d7415076f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_86-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_86-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_87-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_87-expected.txt
index ae8ac55c7d30245e827bc2668604c2852292db85..9e6e96b3ccaca90bd10fe37d7a3d08fabcdd7ac9 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_87-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_87-expected.txt
@@ -31,7 +31,6 @@
                           }
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_88-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_88-expected.txt
index f1c2af00d90579b760b2bb4ad4ade5619f4679d2..9123677cbdfe271888d4b10e858a135233ab0b78 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_88-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_88-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_89-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_89-expected.txt
index fc18fb99103dcb7693d8b2c690de5f01875daa9d..caec5beb92f8d9379ffe703869b6a2a5890ff6eb 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_89-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_89-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_9-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_9-expected.txt
index 25d0b7577b8bcffb4402857ef5c0e0d6fee37896..657837034673c12bf30fcadd9b3347a5a7804b8f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_9-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_90-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_90-expected.txt
index 1167a4b747e6aa8871375336802cdc0336de7a38..bd0396a92f0cfd4db83dbd7e7d875565c3e689bc 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_90-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_90-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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@@ -170,7 +166,6 @@
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diff --git a/es2panda/test/parser/ts/type_checker/new_expression_91-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_91-expected.txt
index ea4c9880f7b09425fb11751649e19149babe7ebf..488a78264b008ed96aac51444992b7e87eddeaf9 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_91-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_91-expected.txt
@@ -31,7 +31,6 @@
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@@ -59,7 +58,6 @@
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@@ -108,7 +106,6 @@
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@@ -153,7 +150,6 @@
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             "loc": {
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                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_92-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_92-expected.txt
index dfd4feabfe00e73e9bf0a7011a05eaddcf231642..eeaf9635dc8f2fca6229867d503fc3d354bc8197 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_92-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_92-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -108,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -153,7 +150,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -170,7 +166,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_93-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_93-expected.txt
index 5d92013dd6db41397822472e8c239f4f25d2be3d..0711178525a19f503b425c6339cb13c18a8d140f 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_93-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_93-expected.txt
@@ -28,7 +28,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -93,7 +91,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_94-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_94-expected.txt
index 1a71a8a9ab4f57028b9b4f7472cbcd29ea5d42d7..0417ee9509f043d79f009ef64f98f6a30d9fd6d0 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_94-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_94-expected.txt
@@ -28,7 +28,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -93,7 +91,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_95-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_95-expected.txt
index 5af4e763159dfd14f435a78567ff93347ccec111..b385e2fdb03d31ffebf4cf1aca9da901bb948a1c 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_95-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_95-expected.txt
@@ -28,7 +28,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -93,7 +91,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_96-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_96-expected.txt
index 554d753f315c957d5dba7ddf47d8a272cfe65eca..e2ca695a00123678dd61c6eac50bbdb41f11604e 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_96-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_96-expected.txt
@@ -28,7 +28,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -93,7 +91,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_97-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_97-expected.txt
index 6d9352a58626f5522746edf1ec2beae294e5d307..9c126cbfd7dce91dd209511d2864e28b27ca170b 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_97-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_97-expected.txt
@@ -28,7 +28,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -93,7 +91,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_98-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_98-expected.txt
index b27298f6034063a58159feec49058e12c5683743..9b3c683d166538ab17fc12828956d4b85f4e9d8b 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_98-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_98-expected.txt
@@ -28,7 +28,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -93,7 +91,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/new_expression_99-expected.txt b/es2panda/test/parser/ts/type_checker/new_expression_99-expected.txt
index 88f0fa7250e6de8e23e916ab6629f977bef2c1f8..7c44e9a307b47458b3f824ed7ab5154c5831ae19 100644
--- a/es2panda/test/parser/ts/type_checker/new_expression_99-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/new_expression_99-expected.txt
@@ -28,7 +28,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -56,7 +55,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -93,7 +91,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +135,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -155,7 +151,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring-expected.txt
index bb02d9ce414df2540bacaf2145c442dbdb6eae4c..6fd777a27acb578b3d44bbcca1509886bc749e36 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "var1",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -32,7 +31,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "var1",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -64,7 +62,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "var2",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -79,7 +76,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "var2",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -126,7 +122,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "var1",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -172,7 +167,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "var2",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -254,7 +248,6 @@
         "left": {
           "type": "Identifier",
           "name": "var1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -310,7 +303,6 @@
         "left": {
           "type": "Identifier",
           "name": "var2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -374,7 +366,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "prop",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -392,7 +383,6 @@
                     {
                       "type": "Identifier",
                       "name": "var3",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -433,7 +423,6 @@
                     {
                       "type": "Identifier",
                       "name": "var4",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -477,7 +466,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "var5",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -494,7 +482,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "var5",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -566,7 +553,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "prop",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -705,7 +691,6 @@
         "left": {
           "type": "Identifier",
           "name": "var3",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
@@ -761,7 +746,6 @@
         "left": {
           "type": "Identifier",
           "name": "var4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -817,7 +801,6 @@
         "left": {
           "type": "Identifier",
           "name": "var5",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -881,7 +864,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "prop",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -906,7 +888,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "var6",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 26,
@@ -923,7 +904,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "var6",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 26,
@@ -980,7 +960,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "var7",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 26,
@@ -997,7 +976,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "var7",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 26,
@@ -1069,7 +1047,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "var6",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 26,
@@ -1115,7 +1092,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "var7",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 26,
@@ -1211,7 +1187,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "prop",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1234,7 +1209,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "var6",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 26,
@@ -1280,7 +1254,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "var7",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 26,
@@ -1386,7 +1359,6 @@
         "left": {
           "type": "Identifier",
           "name": "var6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 27,
@@ -1442,7 +1414,6 @@
         "left": {
           "type": "Identifier",
           "name": "var6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -1498,7 +1469,6 @@
         "left": {
           "type": "Identifier",
           "name": "var7",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 29,
@@ -1554,7 +1524,6 @@
         "left": {
           "type": "Identifier",
           "name": "var7",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 30,
@@ -1618,7 +1587,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "prop",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 32,
@@ -1643,7 +1611,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "prop",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 32,
@@ -1663,7 +1630,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "var8",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 32,
@@ -1705,7 +1671,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "var9",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 32,
@@ -1728,7 +1693,6 @@
                                     "key": {
                                       "type": "Identifier",
                                       "name": "a",
-                                      "decorators": [],
                                       "loc": {
                                         "start": {
                                           "line": 32,
@@ -1774,7 +1738,6 @@
                                     "key": {
                                       "type": "Identifier",
                                       "name": "b",
-                                      "decorators": [],
                                       "loc": {
                                         "start": {
                                           "line": 32,
@@ -1882,7 +1845,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "prop",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 32,
@@ -2007,7 +1969,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "prop",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 32,
@@ -2030,7 +1991,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "prop",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 32,
@@ -2179,7 +2139,6 @@
         "left": {
           "type": "Identifier",
           "name": "var8",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
@@ -2194,7 +2153,6 @@
         "right": {
           "type": "Identifier",
           "name": "var6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
@@ -2236,7 +2194,6 @@
         "left": {
           "type": "Identifier",
           "name": "var9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 34,
@@ -2292,7 +2249,6 @@
         "left": {
           "type": "Identifier",
           "name": "var9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 35,
@@ -2315,7 +2271,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 35,
@@ -2361,7 +2316,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 35,
@@ -2441,7 +2395,6 @@
         "left": {
           "type": "Identifier",
           "name": "var9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -2502,7 +2455,6 @@
             "key": {
               "type": "Identifier",
               "name": "var11",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 39,
@@ -2546,7 +2498,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 40,
@@ -2601,7 +2552,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 41,
@@ -2642,7 +2592,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 41,
@@ -2694,7 +2643,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 38,
@@ -2731,7 +2679,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface1",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 44,
@@ -2754,7 +2701,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 44,
@@ -2807,7 +2753,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "var11",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 45,
@@ -2822,7 +2767,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "var11",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 45,
@@ -2851,7 +2795,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "var12",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 45,
@@ -2889,7 +2832,6 @@
           "init": {
             "type": "Identifier",
             "name": "var10",
-            "decorators": [],
             "loc": {
               "start": {
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-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 89,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring1-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring1-expected.txt
index b7d581615d9d4dcada217b0bed90a93f481b5f68..6f111852fd7d7496face6dfbe64e3cbfcc5b1b46 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring1-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -32,7 +31,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring10-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring10-expected.txt
index fc223343ba420e822f44898b6fd34726d805d837..cc96f9dc58547e14cb53292dc9adcaf90048f073 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring10-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -42,7 +41,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -57,7 +55,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -89,7 +86,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -104,7 +100,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -151,7 +146,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -197,7 +191,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -293,7 +286,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring11-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring11-expected.txt
index ce4c09828774aebb6b92c82352a659e1df88ddac..5e0f2a7126f6ddc407672142a11cabe10d4c2788 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring11-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -42,7 +41,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -57,7 +55,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -89,7 +86,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -104,7 +100,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -151,7 +146,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -247,7 +241,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -270,7 +263,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring12-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring12-expected.txt
index 670601464853ba303ef5cea0ec2c6ef68f6f3164..2bc1cf28d93939928811f26449d56809ee89bf29 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring12-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -42,7 +41,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -59,7 +57,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "a",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -116,7 +113,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -131,7 +127,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -178,7 +173,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -274,7 +268,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -297,7 +290,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -343,7 +335,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -449,7 +440,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring13-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring13-expected.txt
index eb40248267cdd1bb71e03030460e0571d45346c0..b4476a138278d414e3edb460c0c74100173109f2 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring13-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -32,7 +31,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -61,7 +59,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -107,7 +104,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -153,7 +149,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -199,7 +194,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -222,7 +216,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -268,7 +261,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -374,7 +366,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring14-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring14-expected.txt
index 55d49295e52c1bcaf4d24c134f1b7a1d47b5044f..fc890d8b965a4b5cef9b8cbb727cf037bebe1711 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring14-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -72,7 +71,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -153,7 +151,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -168,7 +165,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring15-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring15-expected.txt
index ead23ae28836b7808fdd4409bfe9639d4f3d4aad..d14d486890ae853d9a92d9cdfbd32765c6d34513 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring15-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -34,7 +33,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -91,7 +89,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -106,7 +103,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -142,7 +138,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -212,7 +207,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring16-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring16-expected.txt
index 0686bd76bb286d70b8c4e865fcee64361310a236..2c20f928534c41212b9942575b549258df22879a 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring16-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring16-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -34,7 +33,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -91,7 +89,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -106,7 +103,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -142,7 +138,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -214,7 +209,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -284,7 +278,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring17-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring17-expected.txt
index 9213ee5384aa29ede81d3c1eb4f2ab194e5a7e45..49e220162fe6af1c85de6861afd5ad32a3795d00 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring17-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring17-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -34,7 +33,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -91,7 +89,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -106,7 +103,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -142,7 +138,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -214,7 +209,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -284,7 +278,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -330,7 +323,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring18-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring18-expected.txt
index 3558befac6744e5c4d51fe14ae7a0b4ccada598d..2d54a836f7051ce4b681ece67358924c495b7f7b 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring18-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring18-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -32,7 +31,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -64,7 +62,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -79,7 +76,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -118,7 +114,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -162,7 +157,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -221,7 +215,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -303,7 +296,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring19-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring19-expected.txt
index 7fbc7811ff53314cf9cd8df722f9d62d414049c0..1f0ba72d8e79d1631d03db6687faf3b97aff3e84 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring19-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring19-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -32,7 +31,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -71,7 +69,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -130,7 +127,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -174,7 +170,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -218,7 +213,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -241,7 +235,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -285,7 +278,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -403,7 +395,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring2-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring2-expected.txt
index 15376188fa602a5e6b993ee5345cbaf336238e93..c24c6d0400a6d9f749d0cda0634403dcd5561365 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring2-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -32,7 +31,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -79,7 +77,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -125,7 +122,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring20-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring20-expected.txt
index 5d925d7af2c6a79c5cb1ce93973ff720963a5bce..ef1e2771fd7bae481d2f40e39f8cbb91eff8041a 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring20-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring20-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -75,7 +74,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -90,7 +88,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -119,7 +116,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -157,7 +153,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -216,7 +211,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -260,7 +254,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -304,7 +297,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -327,7 +319,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 18,
@@ -371,7 +362,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 18,
@@ -453,7 +443,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -497,7 +486,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "r",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -579,7 +567,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -661,7 +648,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -676,7 +662,6 @@
         "right": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring21-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring21-expected.txt
index 02ef413ddad723fa2d1a5381e3dc04d2efeaf990..306310e0f454c3ed9d82474cb36e4b2f04527e2a 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring21-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring21-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -64,7 +63,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -112,7 +110,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -165,7 +162,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -180,7 +176,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -219,7 +214,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -263,7 +257,6 @@
         "left": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring22-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring22-expected.txt
index a772451dee4f5392a20871c44203f896d5de4f60..b5fbaee77fed6d0f675e950bab5d9707700625ee 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring22-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring22-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -46,7 +45,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -90,7 +88,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "c",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -186,7 +183,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -239,7 +235,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -262,7 +257,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -277,7 +271,6 @@
                       "value": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -309,7 +302,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -324,7 +316,6 @@
                       "value": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -387,7 +378,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring23-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring23-expected.txt
index 4c94ce5b0cd11846ca35cc7189e94776569ef027..cd46e5f18c859aa640dd62cdd38f1388cf1bdbab 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring23-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring23-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -43,7 +42,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -142,7 +140,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -195,7 +192,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -218,7 +214,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -236,7 +231,6 @@
                           {
                             "type": "Identifier",
                             "name": "a",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 18,
@@ -251,7 +245,6 @@
                           {
                             "type": "Identifier",
                             "name": "b",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 18,
@@ -326,7 +319,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring24-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring24-expected.txt
index 876eff359832cf21efcaa665269dc6bd8a182ba6..0d54d258fc681b59de32efc82d7f6e9e0f0e7013 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring24-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring24-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -64,7 +63,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -87,7 +85,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "t",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -227,7 +224,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -280,7 +276,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -295,7 +290,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -327,7 +321,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -350,7 +343,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "t",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -368,7 +360,6 @@
                           {
                             "type": "Identifier",
                             "name": "d",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 18,
@@ -383,7 +374,6 @@
                           {
                             "type": "Identifier",
                             "name": "e",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 18,
@@ -458,7 +448,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -502,7 +491,6 @@
         "left": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring25-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring25-expected.txt
index bb41fbdf514d1e2a6c3d98aec0040d3e3499fb45..ec41956c212165bab5004f7192bb04b71e16e536 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring25-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring25-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -53,7 +52,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -77,7 +75,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -121,7 +118,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -213,7 +209,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -259,7 +254,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -399,7 +393,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -416,7 +409,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -473,7 +465,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 21,
@@ -491,7 +482,6 @@
                     {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -506,7 +496,6 @@
                     {
                       "type": "Identifier",
                       "name": "d",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -559,7 +548,6 @@
             "callee": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -674,7 +662,6 @@
         "left": {
           "type": "Identifier",
           "name": "d",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring26-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring26-expected.txt
index e3a1c5de45115f1d6bff10936c17e09e4dc83271..6ddbf71ed4f89b88becd4ca4e3108a7ce5dabb73 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring26-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring26-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -42,7 +41,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -72,7 +70,6 @@
                                       "key": {
                                         "type": "Identifier",
                                         "name": "r",
-                                        "decorators": [],
                                         "loc": {
                                           "start": {
                                             "line": 17,
@@ -87,7 +84,6 @@
                                       "value": {
                                         "type": "Identifier",
                                         "name": "r",
-                                        "decorators": [],
                                         "loc": {
                                           "start": {
                                             "line": 17,
@@ -119,7 +115,6 @@
                                       "key": {
                                         "type": "Identifier",
                                         "name": "k",
-                                        "decorators": [],
                                         "loc": {
                                           "start": {
                                             "line": 17,
@@ -134,7 +129,6 @@
                                       "value": {
                                         "type": "Identifier",
                                         "name": "k",
-                                        "decorators": [],
                                         "loc": {
                                           "start": {
                                             "line": 17,
@@ -181,7 +175,6 @@
                                       "key": {
                                         "type": "Identifier",
                                         "name": "er",
-                                        "decorators": [],
                                         "loc": {
                                           "start": {
                                             "line": 17,
@@ -343,7 +336,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "z",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -389,7 +381,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -514,7 +505,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -537,7 +527,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "k",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -583,7 +572,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -682,7 +670,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "k",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring27-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring27-expected.txt
index c530fc83277b77071a9569b5b62c740347d09941..7f6564c6b36be3d9a88c402acdd879338aa9af24 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring27-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring27-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -75,7 +74,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -100,7 +98,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -122,7 +119,6 @@
                                 "left": {
                                   "type": "Identifier",
                                   "name": "c",
-                                  "decorators": [],
                                   "loc": {
                                     "start": {
                                       "line": 18,
@@ -162,7 +158,6 @@
                               {
                                 "type": "Identifier",
                                 "name": "d",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 18,
@@ -275,7 +270,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -400,7 +394,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -423,7 +416,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "k",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -469,7 +461,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -568,7 +559,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "t",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring28-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring28-expected.txt
index 3549775a4f228dacdbb10546715ceb94c87a3043..25722f32ceabafdcff49ed8f58e9278aacc4eccf 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring28-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring28-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -78,7 +77,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -122,7 +120,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -170,7 +167,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -223,7 +219,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -248,7 +243,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -270,7 +264,6 @@
                                 "left": {
                                   "type": "Identifier",
                                   "name": "c",
-                                  "decorators": [],
                                   "loc": {
                                     "start": {
                                       "line": 18,
@@ -285,7 +278,6 @@
                                 "right": {
                                   "type": "Identifier",
                                   "name": "u",
-                                  "decorators": [],
                                   "loc": {
                                     "start": {
                                       "line": 18,
@@ -311,7 +303,6 @@
                               {
                                 "type": "Identifier",
                                 "name": "d",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 18,
@@ -424,7 +415,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -535,7 +525,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -558,7 +547,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "k",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -604,7 +592,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -739,7 +726,6 @@
         "left": {
           "type": "Identifier",
           "name": "c",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -754,7 +740,6 @@
         "right": {
           "type": "Identifier",
           "name": "e",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring29-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring29-expected.txt
index a891a14c13f4b9f0cefd699b800cc62e1bcf90cf..9737a501f4dc400cf6b53e34dd08d733d85c1268 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring29-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring29-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -75,7 +74,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -90,7 +88,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring3-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring3-expected.txt
index 9fbe7310dca33298949048ec30e4a1636b1bb652..930fb86ddaa3f277585b4bb50fe3440328291594 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring3-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -34,7 +33,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -91,7 +89,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -106,7 +103,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -153,7 +149,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring30-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring30-expected.txt
index 1379bc61feaf99f9aa7e78fde7a0c20325f10eb9..ca486f4d8f6e9f8bc580bdbf17f9426844c7ad9c 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring30-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring30-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -75,7 +74,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -90,7 +88,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -137,7 +134,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring31-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring31-expected.txt
index 4623c4ef9c0dec8518431188c9b0a957773886ec..335e4d242fea670a2819b6325a010f3e66200c5a 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring31-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring31-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -75,7 +74,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -92,7 +90,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -164,7 +161,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring32-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring32-expected.txt
index f671e7dcef630c45ed9df32dc3a7f9d08f2db66d..1c59691331aa36992d2b17daf96f15c9b27cef38 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring32-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring32-expected.txt
@@ -17,7 +17,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 16,
@@ -32,7 +31,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 16,
@@ -79,7 +77,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 16,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring33-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring33-expected.txt
index ec8ddfe410cc6f75786dde1f93b57183f61479be..b96e75c54c0211342c8b2fb9a5425489878ef7ec 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring33-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring33-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -75,7 +74,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -90,7 +88,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -137,7 +134,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -183,7 +179,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring34-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring34-expected.txt
index f7213455cd1729454eefcc2a2b07da567eb9d1fa..43770378892bc4a92cec9f58b1b8827287808426 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring34-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring34-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -133,7 +131,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -148,7 +145,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -187,7 +183,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring35-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring35-expected.txt
index 90f619a566769f89b236afbe93c4d75c51149afd..4609dbaf6dabb29ea8571fc992efc3e382e31441 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring35-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring35-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -133,7 +131,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -148,7 +145,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -195,7 +191,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -210,7 +205,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring36-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring36-expected.txt
index 0fb922acee58e0c54b16c0954a638123ce3a6cd4..40b804c52793f5ab436e8b1294017c7ebb747d23 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring36-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring36-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +136,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -191,7 +188,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -214,7 +210,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -229,7 +224,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -300,7 +294,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring37-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring37-expected.txt
index fe79b196409df3fd753492c149cb7ef47c493e10..e970cd49459098d6b5270d7d721858f1baa859c9 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring37-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring37-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -133,7 +131,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -156,7 +153,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -171,7 +167,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -242,7 +237,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -265,7 +259,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -280,7 +273,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring38-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring38-expected.txt
index 50a2d02956da05e5d5f2f44bcefd203f772d1773..2f2ac1e6b7622c72a97711163f20fbf3296a9e86 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring38-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring38-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -138,7 +136,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -191,7 +188,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -214,7 +210,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -229,7 +224,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -300,7 +294,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -323,7 +316,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -338,7 +330,6 @@
                     "value": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring39-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring39-expected.txt
index 60a5e35ed3e789915347c935cefe958c600468ba..c23408aefc3c80c4b8ac8cdcefe12aafaeecea4e 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring39-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring39-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -133,7 +131,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -148,7 +145,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -195,7 +191,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -241,7 +236,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring4-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring4-expected.txt
index 36150b9e40cd5d66fc05d4577f21277e715be39b..b5d26e4b4c3137fb03312b311f123bef1a5cd7b0 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring4-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -37,7 +36,6 @@
                       "left": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -77,7 +75,6 @@
                     {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -136,7 +133,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring40-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring40-expected.txt
index 2c8279b7d22a65788844240233be4a614240d5dc..7403f57c1aea1ab52ddb5d3ebe4a549fd86632bf 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring40-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring40-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -133,7 +131,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -148,7 +145,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -180,7 +176,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -195,7 +190,6 @@
               "value": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -242,7 +236,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring41-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring41-expected.txt
index f8038ece7a02277b02b4036b79433d74a06741c7..b1d80b6132a5ef476411cfd79e4aefab2c8121aa 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring41-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring41-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -125,7 +123,6 @@
           "id": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -191,7 +188,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -216,7 +212,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -231,7 +226,6 @@
                       "value": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -263,7 +257,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -278,7 +271,6 @@
                       "value": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -325,7 +317,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -421,7 +412,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -444,7 +434,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -490,7 +479,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring5-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring5-expected.txt
index 1abb82a18c44a360882a7e7417d520ceba3ae17c..92f3b122360a76e3465ab7adc25e5804f4328e98 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring5-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -37,7 +36,6 @@
                       "left": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -77,7 +75,6 @@
                     {
                       "type": "Identifier",
                       "name": "c",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -136,7 +133,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring6-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring6-expected.txt
index 2c84da609cdff23028eab261eebf9c818c00f570..0427830561dc472daaa5e3ed18465b59790bb6b9 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring6-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -32,7 +31,6 @@
                 "value": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -79,7 +77,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -102,7 +99,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -148,7 +144,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -254,7 +249,6 @@
         "left": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -277,7 +271,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -323,7 +316,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring7-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring7-expected.txt
index a3b321c2702483fb0a0a4e14422ad4c8212b27bc..697f10fee0b6209731441efe7f87563a88d829e7 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring7-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -34,7 +33,6 @@
                   "left": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -57,7 +55,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -103,7 +100,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -199,7 +195,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -281,7 +276,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
@@ -304,7 +298,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -350,7 +343,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -396,7 +388,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring8-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring8-expected.txt
index 7f307eac5b1236a1dee3eb51704813373ea013e5..9e00226c017469c0d40760507edfe0f20dcfa9d4 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring8-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -42,7 +41,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -59,7 +57,6 @@
                           "left": {
                             "type": "Identifier",
                             "name": "a",
-                            "decorators": [],
                             "loc": {
                               "start": {
                                 "line": 17,
@@ -116,7 +113,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -131,7 +127,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -178,7 +173,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -224,7 +218,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -270,7 +263,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -366,7 +358,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -389,7 +380,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -435,7 +425,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectDestructuring9-expected.txt b/es2panda/test/parser/ts/type_checker/objectDestructuring9-expected.txt
index b1b388d2b54ba827c933db015248d1b997166645..8f752209aae292a5f6f16d4e6aa38128efae33eb 100644
--- a/es2panda/test/parser/ts/type_checker/objectDestructuring9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectDestructuring9-expected.txt
@@ -17,7 +17,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -42,7 +41,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -57,7 +55,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -89,7 +86,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -104,7 +100,6 @@
                         "value": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -151,7 +146,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -197,7 +191,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -328,7 +321,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability-expected.txt
index eeb880e0da144f5c724d3546696d3d9043a2cddd..bc2d074348867ca08a21eadd04c58a211de5b9be 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -68,7 +67,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -127,7 +125,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -171,7 +168,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -230,7 +226,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -274,7 +269,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -318,7 +312,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -378,7 +371,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -401,7 +393,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -447,7 +438,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -490,7 +480,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "obj1",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -557,7 +546,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -580,7 +568,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -626,7 +613,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -672,7 +658,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -766,7 +751,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -835,7 +819,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -852,7 +835,6 @@
                     "exprName": {
                       "type": "Identifier",
                       "name": "obj3",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 22,
@@ -894,7 +876,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -917,7 +898,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 22,
@@ -961,7 +941,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 22,
@@ -1032,7 +1011,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 22,
@@ -1055,7 +1033,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -1101,7 +1078,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 22,
@@ -1124,7 +1100,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 22,
@@ -1230,7 +1205,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -1253,7 +1227,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -1299,7 +1272,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -1322,7 +1294,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 23,
@@ -1368,7 +1339,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 23,
@@ -1472,7 +1442,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj4",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 24,
@@ -1495,7 +1464,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 24,
@@ -1586,7 +1554,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -1609,7 +1576,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 26,
@@ -1653,7 +1619,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 26,
@@ -1720,7 +1685,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -1743,7 +1707,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 26,
@@ -1814,7 +1777,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -1837,7 +1799,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1860,7 +1821,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 26,
@@ -1906,7 +1866,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 26,
@@ -1976,7 +1935,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 26,
@@ -1999,7 +1957,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 26,
@@ -2115,7 +2072,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -2144,7 +2100,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 27,
@@ -2172,7 +2127,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 27,
@@ -2216,7 +2170,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -2265,7 +2218,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -2310,7 +2262,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 28,
@@ -2333,7 +2284,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -2370,7 +2320,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 28,
@@ -2398,7 +2347,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 28,
@@ -2508,7 +2456,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 28,
@@ -2675,7 +2622,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -2734,7 +2680,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -2778,7 +2723,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -2837,7 +2781,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -2881,7 +2824,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -2925,7 +2867,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 30,
@@ -2985,7 +2926,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 30,
@@ -3030,7 +2970,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj7",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 31,
@@ -3086,7 +3025,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj7",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 32,
@@ -3109,7 +3047,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 32,
@@ -3189,7 +3126,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj7",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
@@ -3212,7 +3148,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 33,
@@ -3258,7 +3193,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 33,
@@ -3338,7 +3272,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj7",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 34,
@@ -3361,7 +3294,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 34,
@@ -3407,7 +3339,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 34,
@@ -3453,7 +3384,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 34,
@@ -3533,7 +3463,6 @@
           "id": {
             "type": "Identifier",
             "name": "obj8",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 36,
@@ -3553,7 +3482,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "obj6",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 36,
@@ -3620,7 +3548,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj8",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -3635,7 +3562,6 @@
         "right": {
           "type": "Identifier",
           "name": "obj6",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -3677,7 +3603,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj8",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 38,
@@ -3700,7 +3625,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 38,
@@ -3737,7 +3661,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 38,
@@ -3765,7 +3688,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 38,
@@ -3875,7 +3797,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 38,
@@ -4115,7 +4036,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 40,
@@ -4277,7 +4197,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 42,
@@ -4335,7 +4254,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 43,
@@ -4401,7 +4319,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 44,
@@ -4456,7 +4373,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 44,
@@ -4505,7 +4421,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 44,
@@ -4528,7 +4443,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 44,
@@ -4574,7 +4488,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 44,
@@ -4656,7 +4569,6 @@
           "id": {
             "type": "Identifier",
             "name": "obj11",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 46,
@@ -4819,7 +4731,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 46,
@@ -4924,7 +4835,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 47,
@@ -4939,7 +4849,6 @@
         "right": {
           "type": "Identifier",
           "name": "obj11",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 47,
@@ -4992,7 +4901,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 49,
@@ -5036,7 +4944,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 49,
@@ -5080,7 +4987,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 49,
@@ -5128,7 +5034,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 49,
@@ -5173,7 +5078,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 50,
@@ -5229,7 +5133,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 51,
@@ -5252,7 +5155,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 51,
@@ -5332,7 +5234,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 52,
@@ -5355,7 +5256,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 52,
@@ -5401,7 +5301,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 52,
@@ -5481,7 +5380,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 53,
@@ -5504,7 +5402,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 53,
@@ -5584,7 +5481,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 54,
@@ -5607,7 +5503,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 54,
@@ -5653,7 +5548,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 54,
@@ -5733,7 +5627,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 55,
@@ -5756,7 +5649,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 55,
@@ -5802,7 +5694,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 55,
@@ -5882,7 +5773,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 56,
@@ -5905,7 +5795,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 56,
@@ -5951,7 +5840,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 56,
@@ -6036,7 +5924,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 59,
@@ -6080,7 +5967,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 60,
@@ -6124,7 +6010,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 61,
@@ -6175,7 +6060,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 58,
@@ -6212,7 +6096,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 65,
@@ -6263,7 +6146,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 64,
@@ -6283,7 +6165,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "interface1",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 64,
@@ -6342,7 +6223,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface2",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 68,
@@ -6365,7 +6245,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 68,
@@ -6388,7 +6267,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 68,
@@ -6434,7 +6312,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 68,
@@ -6480,7 +6357,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 68,
@@ -6526,7 +6402,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 68,
@@ -6622,7 +6497,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 69,
@@ -6747,7 +6621,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 69,
@@ -6789,7 +6662,6 @@
                               }
                             }
                           },
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 69,
@@ -6856,7 +6728,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "interface2",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 69,
@@ -6891,7 +6762,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 69,
@@ -6936,7 +6806,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 70,
@@ -6951,7 +6820,6 @@
         "right": {
           "type": "Identifier",
           "name": "obj13",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 70,
@@ -6993,7 +6861,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 71,
@@ -7016,7 +6883,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 71,
@@ -7062,7 +6928,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 71,
@@ -7108,7 +6973,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 71,
@@ -7154,7 +7018,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 71,
@@ -7234,7 +7097,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 72,
@@ -7257,7 +7119,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 72,
@@ -7380,7 +7241,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 73,
@@ -7403,7 +7263,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 73,
@@ -7526,7 +7385,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 74,
@@ -7549,7 +7407,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 74,
@@ -7638,7 +7495,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 74,
@@ -7701,7 +7557,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 74,
@@ -7880,7 +7735,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 77,
@@ -7972,7 +7826,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface3",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 76,
@@ -8009,7 +7862,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 81,
@@ -8060,7 +7912,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface4",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 80,
@@ -8080,7 +7931,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "interface3",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 80,
@@ -8139,7 +7989,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 85,
@@ -8190,7 +8039,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface5",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 84,
@@ -8210,7 +8058,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "interface3",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 84,
@@ -8269,7 +8116,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 89,
@@ -8320,7 +8166,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface6",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 88,
@@ -8340,7 +8185,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "interface3",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 88,
@@ -8402,7 +8246,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "interface4",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 92,
@@ -8430,7 +8273,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "interface5",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 92,
@@ -8458,7 +8300,6 @@
                   "typeName": {
                     "type": "Identifier",
                     "name": "interface6",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 92,
@@ -8493,7 +8334,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 92,
@@ -8538,7 +8378,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj15",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 93,
@@ -8561,7 +8400,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 93,
@@ -8641,7 +8479,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj15",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 94,
@@ -8664,7 +8501,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 94,
@@ -8744,7 +8580,6 @@
         "left": {
           "type": "Identifier",
           "name": "obj15",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 95,
@@ -8767,7 +8602,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 95,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability1-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability1-expected.txt
index 82117a9d936f2d3510101205077f8b0960887137..75ac1160d055f4b4d76a332be1031b84e717f0e0 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability1-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -64,7 +63,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -112,7 +110,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -135,7 +132,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -181,7 +177,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability10-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability10-expected.txt
index b994d6e9cb8851beb1d1328e4e6097cd7c9b093b..5b2ceb6f7dff992c21535ceac24cd7b08fa83208 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability10-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -43,7 +42,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -87,7 +85,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -158,7 +155,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -181,7 +177,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -204,7 +199,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -250,7 +244,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability11-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability11-expected.txt
index dfa279b2319d97241d248b9a6b6d5659a434429d..a109c4d3c4ab7a05b7d9b936d349528609d13a98 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability11-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -46,7 +45,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -90,7 +88,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -185,7 +182,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -208,7 +204,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -265,7 +260,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -348,7 +342,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -371,7 +364,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability12-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability12-expected.txt
index ba60898dc8fcb2c843a226fdcf36d2fef3510581..618df24e255918d87ba61ff8e85661a90cf60419 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability12-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -46,7 +45,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -90,7 +88,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -185,7 +182,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -208,7 +204,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -265,7 +260,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -348,7 +342,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -371,7 +364,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -394,7 +386,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability13-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability13-expected.txt
index 43b542502cc5b887ab0f9874346498ebb50b43bd..c0a2a96a4a1f7e30a291e8deb78ca39046aeba2d 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability13-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -46,7 +45,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -90,7 +88,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -185,7 +182,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -208,7 +204,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -265,7 +260,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -348,7 +342,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -371,7 +364,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -394,7 +386,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -497,7 +488,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability14-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability14-expected.txt
index 85da31e7599182fd3c022f522d9a43e4cea5cf92..269ce36c23102d993e776e05546890930f9488a5 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability14-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -46,7 +45,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -90,7 +88,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -185,7 +182,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -208,7 +204,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "a",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -265,7 +260,6 @@
                             "key": {
                               "type": "Identifier",
                               "name": "b",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 17,
@@ -348,7 +342,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -371,7 +364,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -394,7 +386,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -497,7 +488,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -543,7 +533,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "c",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability15-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability15-expected.txt
index 237071ad24deae30e90b74b1fc85548364f54d53..0521fce54e4ad2e757d0f6500b8811d46f189e81 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability15-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -86,7 +85,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -137,7 +135,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -174,7 +171,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -218,7 +214,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
@@ -269,7 +264,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -289,7 +283,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -348,7 +341,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -371,7 +363,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -394,7 +385,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 27,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability16-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability16-expected.txt
index f27cb9fe5c5d32bd193a0ddc83fbe94a2352020a..97166f2410379ae15e7ece93dbc3349eeabc05f8 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability16-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability16-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -146,7 +143,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -197,7 +193,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -234,7 +229,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 27,
@@ -278,7 +272,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 28,
@@ -322,7 +315,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 29,
@@ -373,7 +365,6 @@
       "id": {
         "type": "Identifier",
         "name": "c",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 26,
@@ -410,7 +401,6 @@
             "key": {
               "type": "Identifier",
               "name": "d",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 33,
@@ -461,7 +451,6 @@
       "id": {
         "type": "Identifier",
         "name": "d",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 32,
@@ -481,7 +470,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 32,
@@ -522,7 +510,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 32,
@@ -563,7 +550,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 32,
@@ -622,7 +608,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 36,
@@ -645,7 +630,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 36,
@@ -668,7 +652,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 36,
@@ -714,7 +697,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 36,
@@ -760,7 +742,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 36,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability17-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability17-expected.txt
index a67c0d9eeb30e2fe2516f230b50a68ecfa5b60fc..c98256c4e3a94f157fdc2f0d4f026f588f75c6f2 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability17-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability17-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -64,7 +63,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -112,7 +110,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -168,7 +165,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -185,7 +181,6 @@
                     "exprName": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -227,7 +222,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -275,7 +269,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -320,7 +313,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -335,7 +327,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability18-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability18-expected.txt
index 52b3e5d8ed8d449202fb414a13697bd462957e59..8dc0735a221686d637570e219119a65ba966ff7b 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability18-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability18-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -38,7 +37,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -82,7 +80,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -130,7 +127,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -158,7 +154,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -182,7 +177,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -239,7 +233,6 @@
               "key": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 17,
@@ -303,7 +296,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -392,7 +384,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -506,7 +497,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -563,7 +553,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 21,
@@ -611,7 +600,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -628,7 +616,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -652,7 +639,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
@@ -698,7 +684,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability19-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability19-expected.txt
index e3dedd78432489782f49c8200f95fefcb205b948..ff74177cee7bc2e9ce0e01aab28f8f9ef1894de3 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability19-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability19-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -64,7 +63,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -87,7 +85,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -131,7 +128,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -198,7 +194,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -221,7 +216,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -265,7 +259,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -336,7 +329,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -392,7 +384,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -464,7 +455,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -487,7 +477,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -531,7 +520,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -598,7 +586,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -621,7 +608,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -644,7 +630,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "a",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 18,
@@ -688,7 +673,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "b",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 18,
@@ -755,7 +739,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "d",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 18,
@@ -826,7 +809,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -871,7 +853,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -886,7 +867,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability2-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability2-expected.txt
index 342d8af70c2cde3b9984496951b7c5e1ef38a274..0f971f67dc35268b3b0b623757215519b142b3f9 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability2-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -68,7 +67,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -91,7 +89,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -137,7 +134,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability20-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability20-expected.txt
index 9d8e2ea6c3aa97c966f482dfbd09463d3147f97f..f0c2cdc0319bbf43aa6e476f0d100666d691ace6 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability20-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability20-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -115,7 +113,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -143,7 +140,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -192,7 +188,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -259,7 +254,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -287,7 +281,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -343,7 +336,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -371,7 +363,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -420,7 +411,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -465,7 +455,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -480,7 +469,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability3-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability3-expected.txt
index 26f8a456a257e623aef4161cd5cdc1baa3ec304e..171e7303ca6f790451ac6097883111c3cf686a61 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability3-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -82,7 +81,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -142,7 +140,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -165,7 +162,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability4-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability4-expected.txt
index fb0bbd5b9e69e96715a20c4afee9b7d34fbd23f9..99dff7885cf8d0b1a68dc8cf7bb20d36ca4ad628 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability4-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -68,7 +67,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -91,7 +89,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability5-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability5-expected.txt
index bb3e766f7f07637e6753ab92783701c64b776f2d..9535c3ea9ac995eba2b9b127783d7316b5009211 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability5-expected.txt
@@ -9,7 +9,6 @@
           "id": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -78,7 +76,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -171,7 +168,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -215,7 +211,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -259,7 +254,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -303,7 +297,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -379,7 +372,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -399,7 +391,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -430,7 +421,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -476,7 +466,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability6-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability6-expected.txt
index 4d78529a1d1350cb294e94d3c2594c39203d1e4c..8c4e2052185ea8fc438c259d73e4a518b05cbf8c 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability6-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -67,7 +66,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -126,7 +124,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -170,7 +167,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -230,7 +226,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -253,7 +248,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability7-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability7-expected.txt
index 40166c21eb9909dc75043c6211ea2f4ec403fcd7..9758f1c953c0e89d7aec6f40b1dee7ec8e42aea6 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability7-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -82,7 +81,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -141,7 +139,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -201,7 +198,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -224,7 +220,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability8-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability8-expected.txt
index 1cf18e8ee570abc1d1b7e63bc604d97e2d9303e8..256dcbc77e9539b8bbd9e8c650a00efbc6714ee0 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability8-expected.txt
@@ -23,7 +23,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -67,7 +66,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -126,7 +124,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -170,7 +167,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -229,7 +225,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -273,7 +268,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -333,7 +327,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -356,7 +349,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -402,7 +394,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability9-expected.txt b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability9-expected.txt
index 9c2b720c95304e332922eaf9a3da511b229a3a1f..28ecc4d9f3bf8b1cc3033fefd0a7d321aae8a307 100644
--- a/es2panda/test/parser/ts/type_checker/objectLiteralAssignability9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/objectLiteralAssignability9-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -43,7 +42,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -87,7 +85,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -158,7 +155,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -181,7 +177,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/recursiveFunction-expected.txt b/es2panda/test/parser/ts/type_checker/recursiveFunction-expected.txt
index fe1ecae488debd101e34557d88b7ea97ff600af6..dbab2dbd1d65f137057500a638f65e8b4da4c7fc 100644
--- a/es2panda/test/parser/ts/type_checker/recursiveFunction-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/recursiveFunction-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -40,7 +39,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -68,7 +66,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -105,7 +102,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -122,7 +118,6 @@
                     "callee": {
                       "type": "Identifier",
                       "name": "foo",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 18,
@@ -207,7 +202,6 @@
                 "callee": {
                   "type": "Identifier",
                   "name": "foo",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 19,
@@ -354,7 +348,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -399,7 +392,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -416,7 +408,6 @@
             "callee": {
               "type": "Identifier",
               "name": "foo",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
diff --git a/es2panda/test/parser/ts/type_checker/recursiveTypeofWithProperty-expected.txt b/es2panda/test/parser/ts/type_checker/recursiveTypeofWithProperty-expected.txt
index 134210b4f806f6f21d6603434970d3655d2034df..d60f22191c9d6aa89d9c20b0cb46f68465a300d2 100644
--- a/es2panda/test/parser/ts/type_checker/recursiveTypeofWithProperty-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/recursiveTypeofWithProperty-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -43,7 +42,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "t",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 19,
@@ -64,7 +62,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "o",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 19,
@@ -79,7 +76,6 @@
                               "right": {
                                 "type": "Identifier",
                                 "name": "b",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 19,
@@ -105,7 +101,6 @@
                             "right": {
                               "type": "Identifier",
                               "name": "c",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 19,
@@ -158,7 +153,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "z",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 20,
@@ -181,7 +175,6 @@
                                 "left": {
                                   "type": "Identifier",
                                   "name": "o",
-                                  "decorators": [],
                                   "loc": {
                                     "start": {
                                       "line": 20,
@@ -196,7 +189,6 @@
                                 "right": {
                                   "type": "Identifier",
                                   "name": "b",
-                                  "decorators": [],
                                   "loc": {
                                     "start": {
                                       "line": 20,
@@ -222,7 +214,6 @@
                               "right": {
                                 "type": "Identifier",
                                 "name": "k",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 20,
@@ -248,7 +239,6 @@
                             "right": {
                               "type": "Identifier",
                               "name": "t",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 20,
@@ -324,7 +314,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -347,7 +336,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 23,
@@ -368,7 +356,6 @@
                               "left": {
                                 "type": "Identifier",
                                 "name": "o",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 23,
@@ -383,7 +370,6 @@
                               "right": {
                                 "type": "Identifier",
                                 "name": "a",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 23,
@@ -409,7 +395,6 @@
                             "right": {
                               "type": "Identifier",
                               "name": "z",
-                              "decorators": [],
                               "loc": {
                                 "start": {
                                   "line": 23,
@@ -462,7 +447,6 @@
                         "key": {
                           "type": "Identifier",
                           "name": "k",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 24,
@@ -485,7 +469,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "t",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 25,
@@ -506,7 +489,6 @@
                                     "left": {
                                       "type": "Identifier",
                                       "name": "o",
-                                      "decorators": [],
                                       "loc": {
                                         "start": {
                                           "line": 25,
@@ -521,7 +503,6 @@
                                     "right": {
                                       "type": "Identifier",
                                       "name": "a",
-                                      "decorators": [],
                                       "loc": {
                                         "start": {
                                           "line": 25,
@@ -547,7 +528,6 @@
                                   "right": {
                                     "type": "Identifier",
                                     "name": "t",
-                                    "decorators": [],
                                     "loc": {
                                       "start": {
                                         "line": 25,
@@ -600,7 +580,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "r",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 26,
@@ -694,7 +673,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/test-interface-expected.txt b/es2panda/test/parser/ts/type_checker/test-interface-expected.txt
index e2c6a65afbe6d662b248c8018abf898efb44d809..11411d471184c4b3f8acdf0becf2f991caf91e75 100644
--- a/es2panda/test/parser/ts/type_checker/test-interface-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/test-interface-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -58,7 +57,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 19,
@@ -129,7 +127,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 20,
@@ -164,7 +161,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -192,7 +188,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -229,7 +224,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -271,7 +265,6 @@
                   }
                 },
                 "optional": true,
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 20,
@@ -327,7 +320,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 21,
@@ -383,7 +375,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -427,7 +418,6 @@
             "key": {
               "type": "Identifier",
               "name": "readonly",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 23,
@@ -456,7 +446,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -511,7 +500,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 24,
@@ -567,7 +555,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -596,7 +583,6 @@
                   }
                 },
                 "optional": true,
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 25,
@@ -620,7 +606,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 25,
@@ -664,7 +649,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 25,
@@ -707,7 +691,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 25,
@@ -726,7 +709,6 @@
                         {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 25,
@@ -741,7 +723,6 @@
                         {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 25,
@@ -828,7 +809,6 @@
       "id": {
         "type": "Identifier",
         "name": "foo",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -865,7 +845,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 29,
@@ -909,7 +888,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -991,7 +969,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 31,
@@ -1043,7 +1020,6 @@
       "id": {
         "type": "Identifier",
         "name": "bar",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 28,
diff --git a/es2panda/test/parser/ts/type_checker/test-type-literal-expected.txt b/es2panda/test/parser/ts/type_checker/test-type-literal-expected.txt
index 84cd0798c97d65bd9cd5c05a403c04c709435ff6..60027d63cfa673ccb6fb4e3571b38920b7846265 100644
--- a/es2panda/test/parser/ts/type_checker/test-type-literal-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/test-type-literal-expected.txt
@@ -31,7 +31,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -59,7 +58,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -104,7 +102,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -147,7 +144,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -176,7 +172,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -194,7 +189,6 @@
                         {
                           "type": "Identifier",
                           "name": "c",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -209,7 +203,6 @@
                         {
                           "type": "Identifier",
                           "name": "d",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 17,
@@ -250,7 +243,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 17,
@@ -299,7 +291,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -355,7 +346,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -399,7 +389,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -443,7 +432,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -491,7 +479,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -546,7 +533,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 19,
@@ -575,7 +561,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -616,7 +601,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -672,7 +656,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -715,7 +698,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 19,
@@ -747,7 +729,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 19,
@@ -775,7 +756,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 19,
@@ -835,7 +815,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -961,7 +940,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -990,7 +968,6 @@
                         }
                       },
                       "optional": true,
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 20,
@@ -1039,7 +1016,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -1095,7 +1071,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -1182,7 +1157,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 22,
@@ -1269,7 +1243,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -1356,7 +1329,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 23,
@@ -1447,7 +1419,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -1513,7 +1484,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -1557,7 +1527,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "readonly",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -1586,7 +1555,6 @@
                           }
                         }
                       },
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 26,
@@ -1635,7 +1603,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -1701,7 +1668,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -1750,7 +1716,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability-expected.txt
index 1dde88edcbba3cfb7f447bff450da8c3090cd090..b05c043da32947bbdb0224ce61e76c0f0a382b80 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability-expected.txt
@@ -23,7 +23,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -125,7 +124,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -267,7 +265,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -376,7 +373,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "tuple1",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 20,
@@ -424,7 +420,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -535,7 +530,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -576,7 +570,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 21,
@@ -706,7 +699,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -951,7 +943,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -1106,7 +1097,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -1227,7 +1217,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "a",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 25,
@@ -1271,7 +1260,6 @@
                               "key": {
                                 "type": "Identifier",
                                 "name": "b",
-                                "decorators": [],
                                 "loc": {
                                   "start": {
                                     "line": 25,
@@ -1434,7 +1422,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
@@ -1474,7 +1461,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "a",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 25,
@@ -1520,7 +1506,6 @@
                     "key": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 25,
@@ -1724,7 +1709,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -1823,7 +1807,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 28,
@@ -1889,7 +1872,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 29,
@@ -1958,7 +1940,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 29,
@@ -1999,7 +1980,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 29,
@@ -2034,7 +2014,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -2100,7 +2079,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 30,
@@ -2141,7 +2119,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 30,
@@ -2182,7 +2159,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 30,
@@ -2223,7 +2199,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 30,
@@ -2259,7 +2234,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 30,
@@ -2325,7 +2299,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 31,
@@ -2367,7 +2340,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 31,
@@ -2409,7 +2381,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 31,
@@ -2445,7 +2416,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 31,
@@ -2490,7 +2460,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
@@ -2505,7 +2474,6 @@
         "right": {
           "type": "Identifier",
           "name": "tuple10",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 33,
@@ -2547,7 +2515,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 34,
@@ -2562,7 +2529,6 @@
         "right": {
           "type": "Identifier",
           "name": "tuple11",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 34,
@@ -2604,7 +2570,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple9",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 35,
@@ -2619,7 +2584,6 @@
         "right": {
           "type": "Identifier",
           "name": "tuple12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 35,
@@ -2661,7 +2625,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple11",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -2676,7 +2639,6 @@
         "right": {
           "type": "Identifier",
           "name": "tuple12",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 36,
@@ -2718,7 +2680,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple13",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -2733,7 +2694,6 @@
         "right": {
           "type": "Identifier",
           "name": "tuple1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 37,
@@ -2775,7 +2735,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple13",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 38,
@@ -2790,7 +2749,6 @@
         "right": {
           "type": "Identifier",
           "name": "tuple13",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 38,
@@ -2832,7 +2790,6 @@
           "id": {
             "type": "Identifier",
             "name": "tuple14",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 40,
@@ -2897,7 +2854,6 @@
                   "callee": {
                     "type": "Identifier",
                     "name": "func1",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 40,
@@ -3026,7 +2982,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 40,
@@ -3073,7 +3028,6 @@
                         "label": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 40,
@@ -3127,7 +3081,6 @@
                         "label": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 40,
@@ -3166,7 +3119,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 40,
@@ -3208,7 +3160,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 40,
@@ -3287,7 +3238,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 41,
@@ -3343,7 +3293,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 42,
@@ -3443,7 +3392,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 43,
@@ -3572,7 +3520,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 44,
@@ -3744,7 +3691,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple14",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 45,
@@ -3929,7 +3875,6 @@
         "id": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 47,
@@ -3961,7 +3906,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 47,
@@ -3989,7 +3933,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 47,
@@ -4023,7 +3966,6 @@
               "label": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 47,
@@ -4077,7 +4019,6 @@
               "label": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 47,
@@ -4152,7 +4093,6 @@
                         }
                       }
                     },
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 48,
@@ -4197,7 +4137,6 @@
                 "left": {
                   "type": "Identifier",
                   "name": "tuple15",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 49,
@@ -4265,7 +4204,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "tuple15",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 50,
@@ -4338,7 +4276,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "tuple10",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 53,
@@ -4366,7 +4303,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "tuple1",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 53,
@@ -4414,7 +4350,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 53,
@@ -4458,7 +4393,6 @@
         "id": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 55,
@@ -4482,7 +4416,6 @@
               "exprName": {
                 "type": "Identifier",
                 "name": "tuple16",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 55,
@@ -4505,7 +4438,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 55,
@@ -4562,7 +4494,6 @@
               }
             },
             "optional": true,
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 55,
@@ -4583,7 +4514,6 @@
               "exprName": {
                 "type": "Identifier",
                 "name": "func2",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 55,
@@ -4642,7 +4572,6 @@
                   {
                     "type": "Identifier",
                     "name": "func2",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 56,
@@ -4733,7 +4662,6 @@
           "id": {
             "type": "Identifier",
             "name": "tuple17",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 59,
@@ -4750,7 +4678,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 59,
@@ -4908,7 +4835,6 @@
           "id": {
             "type": "Identifier",
             "name": "tuple18",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 60,
@@ -4925,7 +4851,6 @@
             "callee": {
               "type": "Identifier",
               "name": "func2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 60,
@@ -5139,7 +5064,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 62,
@@ -5156,7 +5080,6 @@
             "object": {
               "type": "Identifier",
               "name": "tuple17",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 62,
@@ -5232,7 +5155,6 @@
               "exprName": {
                 "type": "Identifier",
                 "name": "func2",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 63,
@@ -5255,7 +5177,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 63,
@@ -5272,7 +5193,6 @@
             "object": {
               "type": "Identifier",
               "name": "tuple18",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 63,
@@ -5342,7 +5262,6 @@
         "callee": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 64,
@@ -5584,7 +5503,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 66,
@@ -5650,7 +5568,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 67,
@@ -5691,7 +5608,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 67,
@@ -5732,7 +5648,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 67,
@@ -5768,7 +5683,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 67,
@@ -5834,7 +5748,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "tuple20",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 68,
@@ -5878,7 +5791,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 68,
@@ -5919,7 +5831,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 68,
@@ -5966,7 +5877,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 68,
@@ -6052,7 +5962,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 69,
@@ -6097,7 +6006,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple21",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 70,
@@ -6112,7 +6020,6 @@
         "right": {
           "type": "Identifier",
           "name": "tuple20",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 70,
@@ -6154,7 +6061,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple19",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 71,
@@ -6169,7 +6075,6 @@
         "right": {
           "type": "Identifier",
           "name": "tuple22",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 71,
@@ -6347,7 +6252,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 73,
@@ -6392,7 +6296,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple23",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 74,
@@ -6491,7 +6394,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple23",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 75,
@@ -6794,7 +6696,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 77,
@@ -6839,7 +6740,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple24",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 78,
@@ -6953,7 +6853,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple24",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 79,
@@ -7096,7 +6995,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple24",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 80,
@@ -7305,7 +7203,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 82,
@@ -7350,7 +7247,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple25",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 83,
@@ -7477,7 +7373,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple25",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 84,
@@ -7562,7 +7457,6 @@
         "left": {
           "type": "Identifier",
           "name": "tuple25",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 85,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability1-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability1-expected.txt
index 95beb57c52e4a213c7cae03905f9aa69153658fd..9d937ac76b112aa6116b143a803218ae65c461d4 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability1-expected.txt
@@ -23,7 +23,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability10-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability10-expected.txt
index 8e0a7ec1e53b247f37645ead84cb737d8223488f..0bddddcb084685b5086a98499024267ed79001c9 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability10-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability11-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability11-expected.txt
index 232430f4426c4882218f7e8d98d3b602b9216e3c..d6b2504673c0159fd12fd590a34209afd7b33e45 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability11-expected.txt
@@ -23,7 +23,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -97,7 +96,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -142,7 +140,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -157,7 +154,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability12-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability12-expected.txt
index d3e876743b14d39f6feeb7839b330716ba9a3750..da5e075367e76da3f7dc75a008c898827c7503e0 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability12-expected.txt
@@ -30,7 +30,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -71,7 +70,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -112,7 +110,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -148,7 +145,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -214,7 +210,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -255,7 +250,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -296,7 +290,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -337,7 +330,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -372,7 +364,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -417,7 +408,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -432,7 +422,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability13-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability13-expected.txt
index 5a43e0365cbf4b227504823029e238a2c2baf772..1c83c2dddac2c096d8e7a7065e1ceff366e0fb91 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability13-expected.txt
@@ -63,7 +63,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -163,7 +162,6 @@
         "id": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -187,7 +185,6 @@
               "exprName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -210,7 +207,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -266,7 +262,6 @@
         "callee": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability14-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability14-expected.txt
index 166be66e942081918868ec8cfa54ad9950cb3a65..2f63d5acca79fd954b3019052865ad80d01bbcf1 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability14-expected.txt
@@ -23,7 +23,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability15-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability15-expected.txt
index b9946ff2a9f3ce1fed3c93862da98c151932f12e..bd8354d43ff997b2e812275fb36b830cf465bc15 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability15-expected.txt
@@ -63,7 +63,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -134,7 +133,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -179,7 +177,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -194,7 +191,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability16-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability16-expected.txt
index c6e240b9bf2504ee7d379c6d16b5fc3cabfdb620..eed606e737ac335466bde4aeaa9ed845a7c767d5 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability16-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability16-expected.txt
@@ -76,7 +76,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability17-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability17-expected.txt
index ecb4531cdbc3d71cb4db99971a90df415242d0ed..65350cddc38bf1429eacdc48c16566d9294a21d0 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability17-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability17-expected.txt
@@ -50,7 +50,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -95,7 +94,6 @@
           "id": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -110,7 +108,6 @@
           "init": {
             "type": "Identifier",
             "name": "a",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -154,7 +151,6 @@
         "left": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability18-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability18-expected.txt
index 6b78712229a3b0d8456f02514d7cd3d067a3e2e0..eefe2fa4fafc2e81136b7aaa6b27ed9a92854911 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability18-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability18-expected.txt
@@ -35,7 +35,6 @@
                         "label": {
                           "type": "Identifier",
                           "name": "a",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 16,
@@ -76,7 +75,6 @@
                         "label": {
                           "type": "Identifier",
                           "name": "b",
-                          "decorators": [],
                           "loc": {
                             "start": {
                               "line": 16,
@@ -115,7 +113,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 16,
@@ -200,7 +197,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 16,
@@ -231,7 +227,6 @@
                     "exprName": {
                       "type": "Identifier",
                       "name": "b",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 16,
@@ -257,7 +252,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 16,
@@ -293,7 +287,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 16,
@@ -342,7 +335,6 @@
                 "callee": {
                   "type": "Identifier",
                   "name": "func",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 16,
@@ -542,7 +534,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -586,7 +577,6 @@
         "id": {
           "type": "Identifier",
           "name": "func",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -618,7 +608,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -646,7 +635,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability19-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability19-expected.txt
index f3148406478eba04436b4411b35f186ba214e315..15f9afd54d239e2cd10de4d09a00218de25a3148 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability19-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability19-expected.txt
@@ -80,7 +80,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability2-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability2-expected.txt
index 88719da8e34a4aeed622a80ee7c3160510ff2288..5558f6f88a7d2e299003960159f98b61dc325635 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability2-expected.txt
@@ -50,7 +50,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability20-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability20-expected.txt
index d04b61cf30519733495cfa0e2f9aa5dbe8e91b66..6ffd8a832f3d44290279a01c9cbfede861aeed98 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability20-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability20-expected.txt
@@ -91,7 +91,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability21-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability21-expected.txt
index 31da01698230f760a8eab09ffe15153c83e3efa3..0afc6959ab16f359c1fce324104143474ca8ccad 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability21-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability21-expected.txt
@@ -119,7 +119,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability22-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability22-expected.txt
index d20f35f39f776fe78b309274294d67042b8c661a..83ea6596b1dab0d880f29d4160ae739d188a4ca1 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability22-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability22-expected.txt
@@ -78,7 +78,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability23-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability23-expected.txt
index ffbdad77cbff243b237ac3e0d38a2be7a77e988c..5ece11391dbaca3a7fa9e04c368279dcf793ffd4 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability23-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability23-expected.txt
@@ -106,7 +106,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability24-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability24-expected.txt
index 10a93bc586dfc685192c5e7076f3978b5a3a197a..3e44be5dea2cf7015ca849c7b3a8d32d63cd933d 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability24-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability24-expected.txt
@@ -104,7 +104,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -257,7 +256,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -302,7 +300,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -317,7 +314,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability3-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability3-expected.txt
index a1b5c6b9e0c090cc4fcad463e9c36a7324cc7d20..8a16fb777d8f4715bb2ebe0aff03d267ddf586f8 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability3-expected.txt
@@ -63,7 +63,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability4-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability4-expected.txt
index eefbe2fc77cd7cb2b3dee1332f93843731dd43b1..56219914fa61318aea65f3cd4ecd14de0d1bf9d8 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability4-expected.txt
@@ -50,7 +50,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -136,7 +135,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -181,7 +179,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -196,7 +193,6 @@
         "right": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability5-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability5-expected.txt
index 7e72bd6578b5864e69364a868df4474f45c86a4b..a03a67a0212077a76c8324b0e4a198cf14291d0e 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability5-expected.txt
@@ -50,7 +50,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability6-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability6-expected.txt
index bb5579aac66e072c0125360d605346fa28af34a8..9ff5a023e88c6bd08ede2f625149364072964835 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability6-expected.txt
@@ -33,7 +33,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -74,7 +73,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -204,7 +202,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability7-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability7-expected.txt
index efcfc4bcf18f4f2d44ef035894d6cde65da9aa23..aed512f5114286e98adb404903c07a5918d9c03a 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability7-expected.txt
@@ -33,7 +33,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -74,7 +73,6 @@
                       "label": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -204,7 +202,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability8-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability8-expected.txt
index 635194598fbc720b8834cd8d91ccf493519eac5a..cb6774293f814e17acaeb9adf231d931613295f1 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability8-expected.txt
@@ -89,7 +89,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
diff --git a/es2panda/test/parser/ts/type_checker/tupleAssignability9-expected.txt b/es2panda/test/parser/ts/type_checker/tupleAssignability9-expected.txt
index de9f2473eb87cbaa96bc6ff0273a148c04701324..25ab19e3cab634f8c4b605f80397f7c8103984b3 100644
--- a/es2panda/test/parser/ts/type_checker/tupleAssignability9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/tupleAssignability9-expected.txt
@@ -50,7 +50,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -94,7 +93,6 @@
         "id": {
           "type": "Identifier",
           "name": "b",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 19,
@@ -252,7 +250,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 23,
@@ -269,7 +266,6 @@
           "callee": {
             "type": "Identifier",
             "name": "b",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
diff --git a/es2panda/test/parser/ts/type_checker/typeAliasUsedAsValue-expected.txt b/es2panda/test/parser/ts/type_checker/typeAliasUsedAsValue-expected.txt
index 641a5c0e37e11cec47532953edce46da68c64381..cad24d6196d0c8eb289429abbed45ef551c2783d 100644
--- a/es2panda/test/parser/ts/type_checker/typeAliasUsedAsValue-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/typeAliasUsedAsValue-expected.txt
@@ -6,7 +6,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -32,7 +31,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -76,7 +74,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -240,7 +237,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -263,7 +259,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -308,7 +303,6 @@
         "left": {
           "type": "Identifier",
           "name": "a",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 20,
diff --git a/es2panda/test/parser/ts/type_checker/undefined_as_value-expected.txt b/es2panda/test/parser/ts/type_checker/undefined_as_value-expected.txt
index 9b39f2f0a24c20a10109834948078a3754b7b10b..9ebd46088e0ef54db09857329ddf08c1ed57f9d7 100644
--- a/es2panda/test/parser/ts/type_checker/undefined_as_value-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/undefined_as_value-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -37,7 +36,6 @@
           "init": {
             "type": "Identifier",
             "name": "undefined",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -107,7 +105,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -125,7 +122,6 @@
               {
                 "type": "Identifier",
                 "name": "undefined",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -140,7 +136,6 @@
               {
                 "type": "Identifier",
                 "name": "undefined",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -196,7 +191,6 @@
           "id": {
             "type": "Identifier",
             "name": "c",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 19,
@@ -214,7 +208,6 @@
               {
                 "type": "Identifier",
                 "name": "undefined",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -229,7 +222,6 @@
               {
                 "type": "Identifier",
                 "name": "undefined",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -244,7 +236,6 @@
               {
                 "type": "Identifier",
                 "name": "undefined",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -299,7 +290,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
@@ -331,7 +321,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -365,7 +354,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "undefined",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -429,7 +417,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 25,
@@ -445,7 +432,6 @@
           {
             "type": "Identifier",
             "name": "undefined",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 25,
diff --git a/es2panda/test/parser/ts/type_checker/undefined_variable_name-expected.txt b/es2panda/test/parser/ts/type_checker/undefined_variable_name-expected.txt
index d75a0e02ac0e596ca6987214dbca51020f0f4070..b07d16dcdde8de941b51e799718236aaa57ce7c3 100644
--- a/es2panda/test/parser/ts/type_checker/undefined_variable_name-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/undefined_variable_name-expected.txt
@@ -8,7 +8,6 @@
         "id": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 17,
@@ -42,7 +41,6 @@
                   }
                 }
               },
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 17,
@@ -101,7 +99,6 @@
               "argument": {
                 "type": "Identifier",
                 "name": "undefined",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -165,7 +162,6 @@
         "callee": {
           "type": "Identifier",
           "name": "foo",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 21,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration-expected.txt
index 9f3c7ef5c29029c93fb8f60531920bbc01fd74ac..1d005845300a3727d7f5029d4a717ef82017ee65 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
@@ -138,7 +136,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 20,
@@ -196,7 +193,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 21,
@@ -282,7 +278,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 23,
@@ -368,7 +363,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 24,
@@ -424,7 +418,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -468,7 +461,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 26,
@@ -516,7 +508,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -572,7 +563,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -616,7 +606,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 27,
@@ -664,7 +653,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
@@ -728,7 +716,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 29,
@@ -810,7 +797,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 29,
@@ -847,7 +833,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -911,7 +896,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
@@ -993,7 +977,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 30,
@@ -1030,7 +1013,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 30,
@@ -1089,7 +1071,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 32,
@@ -1133,7 +1114,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 32,
@@ -1192,7 +1172,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 32,
@@ -1249,7 +1228,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 32,
@@ -1309,7 +1287,6 @@
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 32,
@@ -1368,7 +1345,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 33,
@@ -1412,7 +1388,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 33,
@@ -1471,7 +1446,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 33,
@@ -1528,7 +1502,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 33,
@@ -1588,7 +1561,6 @@
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-            "decorators": [],
             "loc": {
               "start": {
                 "line": 33,
@@ -1638,7 +1610,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 36,
@@ -1682,7 +1653,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 37,
@@ -1733,7 +1703,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface1",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 35,
@@ -1770,7 +1739,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 41,
@@ -1814,7 +1782,6 @@
             "key": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 42,
@@ -1865,7 +1832,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface2",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 40,
@@ -1902,7 +1868,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface1",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 45,
@@ -1925,7 +1890,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 45,
@@ -1975,7 +1939,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface2",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 46,
@@ -1998,7 +1961,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 46,
@@ -2048,7 +2010,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 49,
@@ -2099,7 +2060,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface3",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 48,
@@ -2119,7 +2079,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "interface1",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 48,
@@ -2178,7 +2137,6 @@
             "key": {
               "type": "Identifier",
               "name": "c",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 53,
@@ -2229,7 +2187,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface4",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 52,
@@ -2249,7 +2206,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "interface2",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 52,
@@ -2308,7 +2264,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface3",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 56,
@@ -2331,7 +2286,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 56,
@@ -2381,7 +2335,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface4",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 57,
@@ -2404,7 +2357,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 57,
@@ -2465,7 +2417,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 60,
@@ -2493,7 +2444,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 60,
@@ -2549,7 +2499,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 61,
@@ -2577,7 +2526,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 61,
@@ -2646,7 +2594,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 62,
@@ -2672,7 +2619,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 62,
@@ -2716,7 +2662,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 62,
@@ -2764,7 +2709,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 62,
@@ -2833,7 +2777,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 63,
@@ -2859,7 +2802,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 63,
@@ -2903,7 +2845,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 63,
@@ -2951,7 +2892,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 63,
@@ -3003,7 +2943,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface5",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 59,
@@ -3051,7 +2990,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 67,
@@ -3079,7 +3017,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 67,
@@ -3135,7 +3072,6 @@
                     }
                   }
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-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 68,
@@ -3163,7 +3099,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 68,
@@ -3232,7 +3167,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 69,
@@ -3258,7 +3192,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 69,
@@ -3302,7 +3235,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 69,
@@ -3350,7 +3282,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 69,
@@ -3419,7 +3350,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 70,
@@ -3445,7 +3375,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 70,
@@ -3489,7 +3418,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 70,
@@ -3537,7 +3465,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 70,
@@ -3589,7 +3516,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface6",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 66,
@@ -3626,7 +3552,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface5",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 73,
@@ -3649,7 +3574,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 73,
@@ -3699,7 +3623,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface6",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 74,
@@ -3722,7 +3645,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 74,
@@ -3767,7 +3689,6 @@
           "id": {
             "type": "Identifier",
             "name": "j",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 76,
@@ -3796,7 +3717,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "interface6",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 76,
@@ -3819,7 +3739,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 76,
@@ -3860,7 +3779,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 76,
@@ -3993,7 +3911,6 @@
                     "typeName": {
                       "type": "Identifier",
                       "name": "interface6",
-                      "decorators": [],
                       "loc": {
                         "start": {
                           "line": 79,
@@ -4016,7 +3933,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 79,
@@ -4057,7 +3973,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 79,
@@ -4094,7 +4009,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 79,
@@ -4139,7 +4053,6 @@
           "id": {
             "type": "Identifier",
             "name": "obj",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 81,
@@ -4162,7 +4075,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "a",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 81,
@@ -4208,7 +4120,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "b",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 81,
@@ -4254,7 +4165,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "c",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 81,
@@ -4336,7 +4246,6 @@
           "id": {
             "type": "Identifier",
             "name": "k",
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 82,
@@ -4359,7 +4268,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "d",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 82,
@@ -4405,7 +4313,6 @@
                 "key": {
                   "type": "Identifier",
                   "name": "e",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 82,
@@ -4448,7 +4355,6 @@
                 "argument": {
                   "type": "Identifier",
                   "name": "obj",
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 82,
@@ -4526,7 +4432,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 83,
@@ -4570,7 +4475,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 83,
@@ -4614,7 +4518,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 83,
@@ -4658,7 +4561,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "d",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 83,
@@ -4702,7 +4604,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "e",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 83,
@@ -4750,7 +4651,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 83,
@@ -4794,7 +4694,6 @@
         "id": {
           "type": "Identifier",
           "name": "func1",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 85,
@@ -4826,7 +4725,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 85,
@@ -4854,7 +4752,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 85,
@@ -4965,7 +4862,6 @@
         "id": {
           "type": "Identifier",
           "name": "func2",
-          "decorators": [],
           "loc": {
             "start": {
               "line": 88,
@@ -4997,7 +4893,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 88,
@@ -5025,7 +4920,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 88,
@@ -5145,7 +5039,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "func1",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 91,
@@ -5173,7 +5066,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "func2",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 91,
@@ -5208,7 +5100,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 91,
@@ -5277,7 +5168,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 92,
@@ -5305,7 +5195,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 92,
@@ -5388,7 +5277,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 92,
@@ -5416,7 +5304,6 @@
                             }
                           }
                         },
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 92,
@@ -5490,7 +5377,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 92,
@@ -5556,7 +5442,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 94,
@@ -5597,7 +5482,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 94,
@@ -5638,7 +5522,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 94,
@@ -5673,7 +5556,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 94,
@@ -5772,7 +5654,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 95,
@@ -5954,7 +5835,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 97,
@@ -6136,7 +6016,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 98,
@@ -6186,7 +6065,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 101,
@@ -6237,7 +6115,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface7",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 100,
@@ -6274,7 +6151,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 105,
@@ -6325,7 +6201,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface8",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 104,
@@ -6345,7 +6220,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "interface7",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 104,
@@ -6404,7 +6278,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 109,
@@ -6455,7 +6328,6 @@
       "id": {
         "type": "Identifier",
         "name": "interface9",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 108,
@@ -6492,7 +6364,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface9",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 112,
@@ -6515,7 +6386,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 112,
@@ -6565,7 +6435,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "interface8",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 113,
@@ -6588,7 +6457,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 113,
@@ -6644,7 +6512,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 115,
@@ -6688,7 +6555,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 115,
@@ -6736,7 +6602,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 115,
@@ -6786,7 +6651,6 @@
               "exprName": {
                 "type": "Identifier",
                 "name": "p",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 116,
@@ -6809,7 +6673,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
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                 "line": 116,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration1-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration1-expected.txt
index adbeedd0ccd09979ee6055e55d564e728696bc3d..75478b1598d9646bc2013ec62698972910846215 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration1-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration1-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -80,7 +79,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration10-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration10-expected.txt
index f8c609df09fc821fb6ae09a9aba44fd62444dc63..17d44476d143dd434f882dd540c8a5cee395afae 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration10-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration10-expected.txt
@@ -6,7 +6,6 @@
       "expression": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration11-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration11-expected.txt
index ec28723db9d6ad0c04a5cd1f53a3f2ee15878adc..60d716f82c28d1784be4eae8624cf3537a691cf1 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration11-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration11-expected.txt
@@ -37,7 +37,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -81,7 +80,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 17,
@@ -154,7 +152,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -213,7 +210,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "a",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -257,7 +253,6 @@
                       "key": {
                         "type": "Identifier",
                         "name": "b",
-                        "decorators": [],
                         "loc": {
                           "start": {
                             "line": 18,
@@ -344,7 +339,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration12-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration12-expected.txt
index 0340f350a3b3398289a31ee3606dd6ff0e4b34da..6b2c77a3a1e539fb9e53fd5fc94e7f3f78d5325f 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration12-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration12-expected.txt
@@ -25,7 +25,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -53,7 +52,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 18,
@@ -109,7 +107,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -137,7 +134,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 19,
@@ -189,7 +185,6 @@
       "id": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -237,7 +232,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -265,7 +259,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 23,
@@ -317,7 +310,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
@@ -354,7 +346,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "a",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -377,7 +368,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 26,
@@ -427,7 +417,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 27,
@@ -450,7 +439,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 27,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration13-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration13-expected.txt
index c5e3379c31414949dff7db32115ac2d0517cca94..61d36834fbc7701476a75af75c0ce7d356842030 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration13-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration13-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "z",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -113,7 +111,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -141,7 +138,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 22,
@@ -193,7 +189,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -241,7 +236,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -269,7 +263,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 26,
@@ -321,7 +314,6 @@
       "id": {
         "type": "Identifier",
         "name": "c",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -341,7 +333,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "z",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -382,7 +373,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "b",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 25,
@@ -441,7 +431,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 30,
@@ -496,7 +485,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 31,
@@ -524,7 +512,6 @@
                     }
                   }
                 },
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 31,
@@ -576,7 +563,6 @@
       "id": {
         "type": "Identifier",
         "name": "d",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 29,
@@ -613,7 +599,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "d",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 34,
@@ -636,7 +621,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 34,
@@ -686,7 +670,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 35,
@@ -709,7 +692,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 35,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration14-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration14-expected.txt
index c50062e63b9f61554531baed344f59638ffca987..67873af9ac4939621a403af076bf39e93f578ed7 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration14-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration14-expected.txt
@@ -14,7 +14,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 18,
@@ -65,7 +64,6 @@
       "id": {
         "type": "Identifier",
         "name": "k",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 17,
@@ -102,7 +100,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 22,
@@ -153,7 +150,6 @@
       "id": {
         "type": "Identifier",
         "name": "b",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 21,
@@ -173,7 +169,6 @@
             "typeName": {
               "type": "Identifier",
               "name": "k",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 21,
@@ -232,7 +227,6 @@
             "key": {
               "type": "Identifier",
               "name": "a",
-              "decorators": [],
               "loc": {
                 "start": {
                   "line": 26,
@@ -311,7 +305,6 @@
       "id": {
         "type": "Identifier",
         "name": "c",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 25,
@@ -348,7 +341,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "c",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 29,
@@ -371,7 +363,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 29,
@@ -421,7 +412,6 @@
               "typeName": {
                 "type": "Identifier",
                 "name": "b",
-                "decorators": [],
                 "loc": {
                   "start": {
                     "line": 30,
@@ -444,7 +434,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 30,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration15-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration15-expected.txt
index fcaee8ed13c8012bbe0580a844d6412e13aa4aa4..2a90a295287972962765672fc300294831eef687 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration15-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration15-expected.txt
@@ -20,7 +20,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -64,7 +63,6 @@
                   "key": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 17,
@@ -112,7 +110,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -165,7 +162,6 @@
                   "exprName": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -227,7 +223,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration2-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration2-expected.txt
index 53bc9c310b51d4c983218b660a2a2b66010202df..819754c4de6ba8685328062088fb811bbd067b10 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration2-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration2-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -94,7 +93,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration3-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration3-expected.txt
index f0b292db20c1617beaf579bd61d312599534f0f1..9a6c426be3f4a640a2885f5d72039a6887335243 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration3-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration3-expected.txt
@@ -22,7 +22,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -108,7 +107,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration4-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration4-expected.txt
index f9c5b26ce868369dd52771cda90f0b1544daadc8..12d02a1e5a4d6a8597b6fd90eca02db26dee9eb1 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration4-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration4-expected.txt
@@ -35,7 +35,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -106,7 +105,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration5-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration5-expected.txt
index 9dca6604fa9c959e6b188bb630a0c2eacbd925d4..2fa677a493b5c20cbbda4722fd756b86e0daa471 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration5-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration5-expected.txt
@@ -6,7 +6,6 @@
       "expression": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration6-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration6-expected.txt
index 99b307b72ed7c76b29c0d560be462da35f6d4670..a985d533475c4fc0d78cccf6d258cf6f0914f05a 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration6-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration6-expected.txt
@@ -63,7 +63,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -129,7 +128,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "a",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -170,7 +168,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "b",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -211,7 +208,6 @@
                   "label": {
                     "type": "Identifier",
                     "name": "c",
-                    "decorators": [],
                     "loc": {
                       "start": {
                         "line": 18,
@@ -247,7 +243,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration7-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration7-expected.txt
index dc545bb949a1b738a845547ed760949ad87fc85e..bfd3b4c443a5827a7473dc1c3bab7500dc6cc479 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration7-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration7-expected.txt
@@ -6,7 +6,6 @@
       "expression": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 22,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration8-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration8-expected.txt
index 16d126a1d09446bb5dcdda7ac4b517a8d1eca952..2f4ae653957ae30ca8e28d1f19ce042dcff88e71 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration8-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration8-expected.txt
@@ -6,7 +6,6 @@
       "expression": {
         "type": "Identifier",
         "name": "a",
-        "decorators": [],
         "loc": {
           "start": {
             "line": 24,
diff --git a/es2panda/test/parser/ts/type_checker/varRedeclaration9-expected.txt b/es2panda/test/parser/ts/type_checker/varRedeclaration9-expected.txt
index 6e8015c726c3eb8c6659f5618c40dba65298a4e7..1c8b6f1a53bc0cdd9290b634533c5e280f254d29 100644
--- a/es2panda/test/parser/ts/type_checker/varRedeclaration9-expected.txt
+++ b/es2panda/test/parser/ts/type_checker/varRedeclaration9-expected.txt
@@ -28,7 +28,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -57,7 +56,6 @@
                     }
                   },
                   "optional": true,
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 17,
@@ -94,7 +92,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 17,
@@ -158,7 +155,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -186,7 +182,6 @@
                       }
                     }
                   },
-                  "decorators": [],
                   "loc": {
                     "start": {
                       "line": 18,
@@ -223,7 +218,6 @@
                 }
               }
             },
-            "decorators": [],
             "loc": {
               "start": {
                 "line": 18,