From c44c6c0c43f050618e13c383242cb9cc7a618acf Mon Sep 17 00:00:00 2001
From: shawn_hu_ls <huxiaowei3@huawei.com>
Date: Fri, 10 Mar 2023 17:21:29 +0800
Subject: [PATCH] Fix ClassType cannot distinct base class

Issue: https://gitee.com/openharmony/arkcompiler_ets_frontend/issues/I6LPUL?from=project-issue

Signed-off-by: shawn_hu_ls <huxiaowei3@huawei.com>
---
 es2panda/compiler/core/emitter/emitter.cpp    |  2 +-
 es2panda/compiler/core/emitter/emitter.h      |  2 +-
 .../typescript/extractor/typeExtractor.cpp    | 21 +++++++--
 es2panda/typescript/extractor/typeExtractor.h |  6 ++-
 es2panda/typescript/extractor/typeSystem.h    | 16 ++++++-
 .../classAbstractAsIdentifier.txt             |  2 +-
 .../classDeclarations/classInsideBlock.txt    |  2 +-
 .../classWithSemicolonClassElement1.txt       |  2 +-
 .../classWithSemicolonClassElement2.txt       |  2 +-
 .../classExpressions/classExpression1.txt     |  2 +-
 .../classExpressions/classExpression2.txt     |  2 +-
 .../classExpressions/classExpression3.txt     |  2 +-
 .../classExpressions/classExpression4.txt     |  2 +-
 ...ifierOnClassExpressionMemberInFunction.txt |  2 +-
 .../declarationEmitReadonly.txt               |  2 +-
 .../quotedConstructors.txt                    |  8 ++--
 ...desIndexersWithAssignmentCompatibility.txt |  4 +-
 .../typeOfThisInStaticMembers.txt             |  4 +-
 .../staticFactory1.txt                        |  2 +-
 .../staticAndNonStaticPropertiesSameName.txt  |  2 +-
 .../staticPropertyAndFunctionWithSameName.txt |  4 +-
 ...cPropertyNameConflictsInAmbientContext.txt | 20 ++++----
 .../controlFlowSuperPropertyAccess.txt        |  2 +-
 .../controlFlow/typeGuardsTypeParameters.txt  |  2 +-
 .../declarationEmitWorkWithInlineComments.txt |  6 +--
 ...nceofOperatorWithInvalidStaticToString.txt |  6 +--
 .../typeGuards/TypeGuardWithArrayUnion.txt    |  2 +-
 .../importDefaultNamedType.txt                |  2 +-
 .../constructorTagOnClassConstructor.txt      |  4 +-
 .../declarations/jsDeclarationsThisTypes.txt  |  2 +-
 .../jsdocImplements_namespacedInterface.txt   |  4 +-
 .../jsdoc/jsdocTypeReferenceUseBeforeDef.txt  |  2 +-
 .../parserClassDeclaration23.txt              |  2 +-
 .../parserClassDeclarationIndexSignature1.txt |  2 +-
 .../parserConstructorDeclaration1.txt         |  2 +-
 .../parserAccessibilityAfterStatic11.txt      |  2 +-
 .../parserAccessibilityAfterStatic14.txt      |  2 +-
 .../parserAccessibilityAfterStatic4.txt       |  2 +-
 .../Generics/parserGenericClass1.txt          |  2 +-
 .../Generics/parserGenericClass2.txt          |  2 +-
 .../Generics/parserGenericConstraint1.txt     |  2 +-
 .../parserIndexMemberDeclaration1.txt         |  2 +-
 .../parserIndexMemberDeclaration2.txt         |  2 +-
 .../parserIndexMemberDeclaration3.txt         |  2 +-
 .../parserIndexMemberDeclaration4.txt         |  2 +-
 .../ecmascript5/Protected/Protected5.txt      |  2 +-
 .../parser/ecmascript5/parserUnicode3.txt     |  2 +-
 .../expect/types/any/assignEveryTypeToAny.txt |  2 +-
 testTs/expect/types/conditional/variance.txt  |  2 +-
 .../expect/types/import/importTypeAmbient.txt |  2 +-
 .../types/keyof/keyofAndIndexedAccess.txt     | 28 +++++------
 testTs/expect/types/literal/literalTypes2.txt |  4 +-
 .../expect/types/localTypes/localTypes2.txt   |  6 +--
 .../expect/types/localTypes/localTypes3.txt   |  6 +--
 .../expect/types/localTypes/localTypes5.txt   |  4 +-
 testTs/expect/types/mapped/mappedTypes3.txt   |  2 +-
 .../types/mapped/mappedTypesAndObjects.txt    |  2 +-
 .../members/classWithProtectedProperty.txt    |  2 +-
 .../types/members/classWithPublicProperty.txt |  2 +-
 .../typesWithSpecializedCallSignatures.txt    |  4 +-
 ...ypesWithSpecializedConstructSignatures.txt |  4 +-
 .../namedTypes/classWithOptionalParameter.txt |  4 +-
 .../types/namedTypes/optionalMethods.txt      |  4 +-
 testTs/expect/types/never/neverType.txt       |  2 +-
 .../parametersWithNoAnnotationAreAny.txt      |  2 +-
 ...tureIsSubtypeOfNonSpecializedSignature.txt |  6 +--
 ...LiteralTypesInImplementationSignatures.txt |  2 +-
 .../typeParameterAsTypeArgument.txt           |  2 +-
 ...structSignaturesWithIdenticalOverloads.txt |  4 +-
 .../constructSignaturesWithOverloads.txt      |  4 +-
 ...ithOverloadsThatDifferOnlyByReturnType.txt |  4 +-
 .../indexSignatures/stringIndexingResults.txt |  2 +-
 .../propertyNameWithoutTypeAnnotation.txt     |  2 +-
 .../propertyNamesOfReservedWords.txt          |  2 +-
 .../undefined/invalidUndefinedValues.txt      |  2 +-
 .../expect/types/rest/objectRestParameter.txt |  2 +-
 .../functionLiteralForOverloads2.txt          |  4 +-
 .../typeQueries/typeofClass2.txt              |  2 +-
 .../typeofModuleWithoutExports.txt            |  2 +-
 .../types/thisType/thisTypeAndConstraints.txt |  4 +-
 .../types/thisType/thisTypeInClasses.txt      | 10 ++--
 .../types/thisType/thisTypeInFunctions3.txt   |  2 +-
 .../circularTypeAliasForUnionWithClass.txt    |  6 +--
 .../expect/types/typeAliases/typeAliases.txt  |  2 +-
 ...llGenericFunctionWithZeroTypeArguments.txt |  4 +-
 .../constraintSatisfactionWithAny.txt         |  6 +--
 .../constraintSatisfactionWithEmptyObject.txt |  4 +-
 .../functionConstraintSatisfaction.txt        |  6 +--
 .../functionConstraintSatisfaction3.txt       |  4 +-
 ...tiateGenericClassWithZeroTypeArguments.txt |  4 +-
 .../wrappedAndRecursiveConstraints.txt        |  4 +-
 .../wrappedAndRecursiveConstraints2.txt       |  2 +-
 .../wrappedAndRecursiveConstraints3.txt       |  2 +-
 ...yAccessOnTypeParameterWithConstraints3.txt |  4 +-
 .../typeParametersAvailableInNestedScope.txt  |  2 +-
 .../anyAssignableToEveryType.txt              |  2 +-
 .../assignmentCompatWithObjectMembers.txt     |  8 ++--
 .../assignmentCompatWithObjectMembers3.txt    |  4 +-
 ...entCompatWithObjectMembersNumericNames.txt |  4 +-
 ...llSignatureAssignabilityInInheritance2.txt |  2 +-
 ...llSignatureAssignabilityInInheritance4.txt |  2 +-
 ...llSignatureAssignabilityInInheritance5.txt |  2 +-
 ...ctSignatureAssignabilityInInheritance2.txt |  2 +-
 ...ctSignatureAssignabilityInInheritance5.txt |  2 +-
 .../everyTypeAssignableToAny.txt              |  2 +-
 .../nullAssignableToEveryType.txt             |  2 +-
 .../undefinedAssignableToEveryType.txt        |  2 +-
 .../narrowingConstrainedTypeVariable.txt      |  6 +--
 .../arrayLiteralsWithRecursiveGenerics.txt    |  4 +-
 .../recursiveTypeInGenericConstraint.txt      |  6 +--
 ...recursiveTypesUsedAsFunctionParameters.txt |  4 +-
 .../subtypingWithCallSignatures3.txt          |  2 +-
 .../subtypingWithConstructSignatures3.txt     |  2 +-
 .../subtypingWithObjectMembers4.txt           |  8 ++--
 .../objectTypesIdentity.txt                   |  6 +--
 .../objectTypesIdentity2.txt                  |  6 +--
 .../objectTypesIdentityWithCallSignatures.txt |  6 +--
 ...objectTypesIdentityWithCallSignatures2.txt |  6 +--
 ...WithCallSignaturesDifferingParamCounts.txt |  6 +--
 ...dentityWithCallSignaturesWithOverloads.txt |  6 +--
 ...ctTypesIdentityWithConstructSignatures.txt |  6 +--
 ...tTypesIdentityWithConstructSignatures2.txt |  4 +-
 ...onstructSignaturesDifferingParamCounts.txt |  4 +-
 ...TypesIdentityWithGenericCallSignatures.txt |  6 +--
 ...ypesIdentityWithGenericCallSignatures2.txt |  6 +--
 ...icCallSignaturesDifferingByConstraints.txt |  6 +--
 ...cCallSignaturesDifferingByConstraints2.txt |  8 ++--
 ...cCallSignaturesDifferingByConstraints3.txt | 12 ++---
 ...ricCallSignaturesDifferingByReturnType.txt |  6 +--
 ...icCallSignaturesDifferingByReturnType2.txt |  6 +--
 ...SignaturesDifferingTypeParameterCounts.txt |  6 +--
 ...lSignaturesDifferingTypeParameterNames.txt |  6 +--
 ...ithGenericCallSignaturesOptionalParams.txt |  6 +--
 ...thGenericCallSignaturesOptionalParams2.txt |  6 +--
 ...thGenericCallSignaturesOptionalParams3.txt |  6 +--
 ...structSignaturesDifferingByConstraints.txt |  4 +-
 ...tructSignaturesDifferingByConstraints2.txt |  6 +--
 ...tructSignaturesDifferingByConstraints3.txt | 10 ++--
 ...nstructSignaturesDifferingByReturnType.txt |  4 +-
 ...structSignaturesDifferingByReturnType2.txt |  4 +-
 ...SignaturesDifferingTypeParameterCounts.txt |  4 +-
 ...tSignaturesDifferingTypeParameterNames.txt |  4 +-
 ...nericConstructSignaturesOptionalParams.txt |  4 +-
 ...ericConstructSignaturesOptionalParams2.txt |  4 +-
 ...ericConstructSignaturesOptionalParams3.txt |  4 +-
 .../objectTypesIdentityWithOptionality.txt    |  6 +--
 .../objectTypesIdentityWithPrivates.txt       |  6 +--
 .../objectTypesIdentityWithPrivates2.txt      |  2 +-
 .../objectTypesIdentityWithPublics.txt        |  6 +--
 ...typeParametersAreIdenticalToThemselves.txt |  4 +-
 .../genericCallTypeArgumentInference.txt      |  2 +-
 ...llWithConstraintsTypeArgumentInference.txt |  4 +-
 ...cClassWithObjectTypeArgsAndConstraints.txt | 10 ++--
 .../keyofInferenceLowerPriorityThanReturn.txt |  8 ++--
 ts2panda/src/base/typeSystem.ts               |  2 +-
 ts2panda/src/typeChecker.ts                   | 47 ++++++++++++++-----
 156 files changed, 376 insertions(+), 326 deletions(-)
 mode change 100644 => 100755 testTs/expect/types/any/assignEveryTypeToAny.txt
 mode change 100644 => 100755 testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction.txt
 mode change 100644 => 100755 testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints.txt
 mode change 100644 => 100755 testTs/expect/types/typeRelationships/assignmentCompatibility/undefinedAssignableToEveryType.txt

diff --git a/es2panda/compiler/core/emitter/emitter.cpp b/es2panda/compiler/core/emitter/emitter.cpp
index 4c17c86282..c906d509be 100644
--- a/es2panda/compiler/core/emitter/emitter.cpp
+++ b/es2panda/compiler/core/emitter/emitter.cpp
@@ -414,7 +414,7 @@ void Emitter::AddSourceTextModuleRecord(ModuleRecordEmitter *module, CompilerCon
     prog_->literalarray_table.emplace(static_cast<std::string_view>(moduleLiteral), std::move(literalArrayInstance));
 }
 
-void Emitter::FillTypeInfoRecord(CompilerContext *context, bool typeFlag, int64_t typeSummaryIndex,
+void Emitter::FillTypeInfoRecord(const CompilerContext *context, bool typeFlag, int64_t typeSummaryIndex,
     const std::string &recordName) const
 {
     if (!context->IsMergeAbc()) {
diff --git a/es2panda/compiler/core/emitter/emitter.h b/es2panda/compiler/core/emitter/emitter.h
index c58afaf421..32335e0bd1 100644
--- a/es2panda/compiler/core/emitter/emitter.h
+++ b/es2panda/compiler/core/emitter/emitter.h
@@ -107,7 +107,7 @@ public:
 
     void AddFunction(FunctionEmitter *func, CompilerContext *context);
     void AddSourceTextModuleRecord(ModuleRecordEmitter *module, CompilerContext *context);
-    void FillTypeInfoRecord(CompilerContext *context, bool typeFlag, int64_t typeSummaryIndex,
+    void FillTypeInfoRecord(const CompilerContext *context, bool typeFlag, int64_t typeSummaryIndex,
         const std::string &recordName) const;
     void FillTypeLiteralBuffers(const extractor::TypeRecorder *recorder) const;
     static void GenBufferLiterals(ArenaVector<std::pair<int32_t, std::vector<Literal>>> &literalBuffers,
diff --git a/es2panda/typescript/extractor/typeExtractor.cpp b/es2panda/typescript/extractor/typeExtractor.cpp
index 543b4652ac..400c8b17de 100644
--- a/es2panda/typescript/extractor/typeExtractor.cpp
+++ b/es2panda/typescript/extractor/typeExtractor.cpp
@@ -810,20 +810,25 @@ int64_t TypeExtractor::GetTypeIndexFromTSLiteralType(const ir::TSLiteralType *ts
 }
 
 int64_t TypeExtractor::GetTypeIndexFromBuiltin(const util::StringView &name,
-                                               const ir::TSTypeParameterInstantiation *node)
+                                               const ir::TSTypeParameterInstantiation *node,
+                                               bool isNewInstance)
 {
     auto typeIndexBuiltin = GetBuiltinTypeIndex(name);
     if (typeIndexBuiltin != PrimitiveType::ANY) {
         if (node == nullptr) {
+            if (!isNewInstance) {
+                return typeIndexBuiltin;
+            }
             return GetTypeIndexFromClassInst(typeIndexBuiltin);
         }
-        return GetTypeIndexFromBuiltinInst(typeIndexBuiltin, node);
+        return GetTypeIndexFromBuiltinInst(typeIndexBuiltin, node, isNewInstance);
     }
     return PrimitiveType::ANY;
 }
 
 int64_t TypeExtractor::GetTypeIndexFromBuiltinInst(int64_t typeIndexBuiltin,
-                                                   const ir::TSTypeParameterInstantiation *node)
+                                                   const ir::TSTypeParameterInstantiation *node,
+                                                   bool isNewInstance)
 {
     std::vector<int64_t> allTypes = {typeIndexBuiltin};
     for (const auto &t : node->Params()) {
@@ -831,11 +836,17 @@ int64_t TypeExtractor::GetTypeIndexFromBuiltinInst(int64_t typeIndexBuiltin,
     }
     auto typeIndex = recorder_->GetBuiltinInst(allTypes);
     if (typeIndex != PrimitiveType::ANY) {
-        return typeIndex;
+        if (!isNewInstance) {
+            return typeIndex;
+        }
+        return GetTypeIndexFromClassInst(typeIndex);
     }
 
     // New instance for builtin generic type
     BuiltinInstType builtinInstType(this, allTypes);
+    if (!isNewInstance) {
+        return builtinInstType.GetTypeIndexShift();
+    }
     return GetTypeIndexFromClassInst(builtinInstType.GetTypeIndexShift());
 }
 
@@ -848,7 +859,7 @@ int64_t TypeExtractor::GetTypeIndexFromGenericInst(int64_t typeIndexGeneric,
     }
     auto typeIndex = recorder_->GetGenericInst(allTypes);
     if (typeIndex != PrimitiveType::ANY) {
-        return typeIndex;
+        return GetTypeIndexFromClassInst(typeIndex);
     }
 
     // New instance for generic type
diff --git a/es2panda/typescript/extractor/typeExtractor.h b/es2panda/typescript/extractor/typeExtractor.h
index 524e5f0700..d3b404d6c9 100644
--- a/es2panda/typescript/extractor/typeExtractor.h
+++ b/es2panda/typescript/extractor/typeExtractor.h
@@ -45,6 +45,8 @@ public:
     int64_t GetTypeIndexFromIdentifier(const ir::Identifier *identifier);
     int64_t GetTypeIndexFromInitializer(const ir::Expression *initializer);
     int64_t GetTypeIndexFromClassInst(int64_t typeIndex);
+    int64_t GetTypeIndexFromBuiltin(const util::StringView &name, const ir::TSTypeParameterInstantiation *node,
+        bool isNewInstance = true);
 
     void SetGenericParamTypeMap(const ArenaMap<util::StringView, int64_t> *genericParamTypeMap)
     {
@@ -99,8 +101,8 @@ private:
     int64_t GetTypeIndexFromTSLiteralType(const ir::TSLiteralType *tsLiteralType);
 
     // Builtin and Generic Helpers
-    int64_t GetTypeIndexFromBuiltin(const util::StringView &name, const ir::TSTypeParameterInstantiation *node);
-    int64_t GetTypeIndexFromBuiltinInst(int64_t typeIndexBuiltin, const ir::TSTypeParameterInstantiation *node);
+    int64_t GetTypeIndexFromBuiltinInst(int64_t typeIndexBuiltin, const ir::TSTypeParameterInstantiation *node,
+        bool isNewInstance);
     int64_t GetTypeIndexFromGenericInst(int64_t typeIndexGeneric, const ir::TSTypeParameterInstantiation *node);
 
     // Other Helpers
diff --git a/es2panda/typescript/extractor/typeSystem.h b/es2panda/typescript/extractor/typeSystem.h
index d3c1dfda53..4746e69554 100644
--- a/es2panda/typescript/extractor/typeSystem.h
+++ b/es2panda/typescript/extractor/typeSystem.h
@@ -668,7 +668,15 @@ private:
     {
         auto super = classDef->Super();
         if (super != nullptr) {
-            extendsHeritage_ = extractor_->GetTypeIndexFromInitializer(super);
+            if (super->IsIdentifier()) {
+                extendsHeritage_ = extractor_->GetTypeIndexFromBuiltin(super->AsIdentifier()->Name(),
+                    classDef->SuperTypeParams(), false);
+            }
+            if (extendsHeritage_ == PrimitiveType::ANY) {
+                extendsHeritage_ = extractor_->GetTypeIndexFromInitializer(super);
+            }
+        } else {
+            extendsHeritage_ = -1;  // -1 means it's a base class
         }
 
         for (const auto &t : classDef->Implements()) {
@@ -838,7 +846,11 @@ private:
     {
         buffer_->Add(recorder_->Allocator()->New<ir::NumberLiteral>(UserType::CLASS));
         buffer_->Add(recorder_->Allocator()->New<ir::NumberLiteral>(modifierAB_));
-        FillTypeIndexLiteralBuffer(extendsHeritage_);
+        if (extendsHeritage_ == -1) {  // -1 means it's a base class
+            buffer_->Add(recorder_->Allocator()->New<ir::BuiltinTypeIndexLiteral>(extendsHeritage_));
+        } else {
+            FillTypeIndexLiteralBuffer(extendsHeritage_);
+        }
         buffer_->Add(recorder_->Allocator()->New<ir::NumberLiteral>(implementsHeritages_.size()));
         std::for_each(implementsHeritages_.begin(), implementsHeritages_.end(), [this](const auto &t) {
             FillTypeIndexLiteralBuffer(t);
diff --git a/testTs/expect/classes/classDeclarations/classAbstractKeyword/classAbstractAsIdentifier.txt b/testTs/expect/classes/classDeclarations/classAbstractKeyword/classAbstractAsIdentifier.txt
index 6485f38a41..6a21de3c5c 100644
--- a/testTs/expect/classes/classDeclarations/classAbstractKeyword/classAbstractAsIdentifier.txt
+++ b/testTs/expect/classes/classDeclarations/classAbstractKeyword/classAbstractAsIdentifier.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/classes/classDeclarations/classInsideBlock.txt b/testTs/expect/classes/classDeclarations/classInsideBlock.txt
index 9ed12c7370..024050fada 100644
--- a/testTs/expect/classes/classDeclarations/classInsideBlock.txt
+++ b/testTs/expect/classes/classDeclarations/classInsideBlock.txt
@@ -1,3 +1,3 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_3'}
diff --git a/testTs/expect/classes/classDeclarations/classWithSemicolonClassElement1.txt b/testTs/expect/classes/classDeclarations/classWithSemicolonClassElement1.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/classes/classDeclarations/classWithSemicolonClassElement1.txt
+++ b/testTs/expect/classes/classDeclarations/classWithSemicolonClassElement1.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/classes/classDeclarations/classWithSemicolonClassElement2.txt b/testTs/expect/classes/classDeclarations/classWithSemicolonClassElement2.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/classes/classDeclarations/classWithSemicolonClassElement2.txt
+++ b/testTs/expect/classes/classDeclarations/classWithSemicolonClassElement2.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/classes/classExpressions/classExpression1.txt b/testTs/expect/classes/classExpressions/classExpression1.txt
index c3f3a54c62..04d9350811 100644
--- a/testTs/expect/classes/classExpressions/classExpression1.txt
+++ b/testTs/expect/classes/classExpressions/classExpression1.txt
@@ -1 +1 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
diff --git a/testTs/expect/classes/classExpressions/classExpression2.txt b/testTs/expect/classes/classExpressions/classExpression2.txt
index 44b0fc942e..5bb927a5fc 100644
--- a/testTs/expect/classes/classExpressions/classExpression2.txt
+++ b/testTs/expect/classes/classExpressions/classExpression2.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/classes/classExpressions/classExpression3.txt b/testTs/expect/classes/classExpressions/classExpression3.txt
index 7e712dd6a4..126aec14e6 100644
--- a/testTs/expect/classes/classExpressions/classExpression3.txt
+++ b/testTs/expect/classes/classExpressions/classExpression3.txt
@@ -1,6 +1,6 @@
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_6'}
diff --git a/testTs/expect/classes/classExpressions/classExpression4.txt b/testTs/expect/classes/classExpressions/classExpression4.txt
index 6485f38a41..6a21de3c5c 100644
--- a/testTs/expect/classes/classExpressions/classExpression4.txt
+++ b/testTs/expect/classes/classExpressions/classExpression4.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/classes/classExpressions/modifierOnClassExpressionMemberInFunction.txt b/testTs/expect/classes/classExpressions/modifierOnClassExpressionMemberInFunction.txt
index 7da8286419..f4a060c8d1 100644
--- a/testTs/expect/classes/classExpressions/modifierOnClassExpressionMemberInFunction.txt
+++ b/testTs/expect/classes/classExpressions/modifierOnClassExpressionMemberInFunction.txt
@@ -1,4 +1,4 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prop1'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prop2'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prop1'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prop2'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
diff --git a/testTs/expect/classes/constructorDeclarations/constructorParameters/declarationEmitReadonly.txt b/testTs/expect/classes/constructorDeclarations/constructorParameters/declarationEmitReadonly.txt
index 470cd39b98..f2fafd824f 100644
--- a/testTs/expect/classes/constructorDeclarations/constructorParameters/declarationEmitReadonly.txt
+++ b/testTs/expect/classes/constructorDeclarations/constructorParameters/declarationEmitReadonly.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/classes/constructorDeclarations/quotedConstructors.txt b/testTs/expect/classes/constructorDeclarations/quotedConstructors.txt
index f8a8087fe8..cfef23fdac 100644
--- a/testTs/expect/classes/constructorDeclarations/quotedConstructors.txt
+++ b/testTs/expect/classes/constructorDeclarations/quotedConstructors.txt
@@ -1,12 +1,12 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_10'}], 'k': '_12'}
diff --git a/testTs/expect/classes/members/inheritanceAndOverriding/derivedClassOverridesIndexersWithAssignmentCompatibility.txt b/testTs/expect/classes/members/inheritanceAndOverriding/derivedClassOverridesIndexersWithAssignmentCompatibility.txt
index a44306abf2..e39347e8d5 100644
--- a/testTs/expect/classes/members/inheritanceAndOverriding/derivedClassOverridesIndexersWithAssignmentCompatibility.txt
+++ b/testTs/expect/classes/members/inheritanceAndOverriding/derivedClassOverridesIndexersWithAssignmentCompatibility.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
diff --git a/testTs/expect/classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers.txt b/testTs/expect/classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers.txt
index a189b29b07..a99e68a991 100644
--- a/testTs/expect/classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers.txt
+++ b/testTs/expect/classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers.txt
@@ -1,8 +1,8 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'bar'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'test'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_7'}], 'k': '_5'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'test'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_7'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'bar'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_5'}], 'k': '_8'}
diff --git a/testTs/expect/classes/propertyMemberDeclarations/memberFunctionDeclarations/staticFactory1.txt b/testTs/expect/classes/propertyMemberDeclarations/memberFunctionDeclarations/staticFactory1.txt
index 08ca134069..65664c2e01 100644
--- a/testTs/expect/classes/propertyMemberDeclarations/memberFunctionDeclarations/staticFactory1.txt
+++ b/testTs/expect/classes/propertyMemberDeclarations/memberFunctionDeclarations/staticFactory1.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'create'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'create'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'create'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
diff --git a/testTs/expect/classes/propertyMemberDeclarations/staticAndNonStaticPropertiesSameName.txt b/testTs/expect/classes/propertyMemberDeclarations/staticAndNonStaticPropertiesSameName.txt
index 12b036d92e..795e0a2cb7 100644
--- a/testTs/expect/classes/propertyMemberDeclarations/staticAndNonStaticPropertiesSameName.txt
+++ b/testTs/expect/classes/propertyMemberDeclarations/staticAndNonStaticPropertiesSameName.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
diff --git a/testTs/expect/classes/propertyMemberDeclarations/staticPropertyAndFunctionWithSameName.txt b/testTs/expect/classes/propertyMemberDeclarations/staticPropertyAndFunctionWithSameName.txt
index e525cc4ed0..efaeb4e0be 100644
--- a/testTs/expect/classes/propertyMemberDeclarations/staticPropertyAndFunctionWithSameName.txt
+++ b/testTs/expect/classes/propertyMemberDeclarations/staticPropertyAndFunctionWithSameName.txt
@@ -1,5 +1,5 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_5'}
diff --git a/testTs/expect/classes/propertyMemberDeclarations/staticPropertyNameConflictsInAmbientContext.txt b/testTs/expect/classes/propertyMemberDeclarations/staticPropertyNameConflictsInAmbientContext.txt
index 5515d14560..cb8f2d5f97 100644
--- a/testTs/expect/classes/propertyMemberDeclarations/staticPropertyNameConflictsInAmbientContext.txt
+++ b/testTs/expect/classes/propertyMemberDeclarations/staticPropertyNameConflictsInAmbientContext.txt
@@ -1,29 +1,29 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'name'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'name'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'name'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'name'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'name'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'name'}, {'t': 24, 'v': '_4'}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'name'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'name'}, {'t': 24, 'v': '_4'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'name'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'name'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'length'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'length'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'length'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'length'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_8'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'length'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'length'}, {'t': 24, 'v': '_10'}], 'k': '_9'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'length'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'length'}, {'t': 24, 'v': '_10'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'length'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'length'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_9'}], 'k': '_12'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prototype'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prototype'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prototype'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prototype'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_13'}], 'k': '_14'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prototype'}, {'t': 24, 'v': '_16'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prototype'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_15'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prototype'}, {'t': 24, 'v': '_16'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prototype'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_15'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'prototype'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_16'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_15'}], 'k': '_17'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'caller'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'caller'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_18'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'caller'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'caller'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_18'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_18'}], 'k': '_19'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'caller'}, {'t': 24, 'v': '_22'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'caller'}, {'t': 24, 'v': '_21'}], 'k': '_20'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'caller'}, {'t': 24, 'v': '_22'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'caller'}, {'t': 24, 'v': '_21'}], 'k': '_20'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'caller'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_21'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'caller'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_22'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_20'}], 'k': '_23'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'arguments'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'arguments'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_24'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'arguments'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'arguments'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_24'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_24'}], 'k': '_25'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'arguments'}, {'t': 24, 'v': '_28'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'arguments'}, {'t': 24, 'v': '_27'}], 'k': '_26'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'arguments'}, {'t': 24, 'v': '_28'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'arguments'}, {'t': 24, 'v': '_27'}], 'k': '_26'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'arguments'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_27'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'arguments'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_28'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_26'}], 'k': '_29'}
diff --git a/testTs/expect/controlFlow/controlFlowSuperPropertyAccess.txt b/testTs/expect/controlFlow/controlFlowSuperPropertyAccess.txt
index 31670798f9..8d89272210 100644
--- a/testTs/expect/controlFlow/controlFlowSuperPropertyAccess.txt
+++ b/testTs/expect/controlFlow/controlFlowSuperPropertyAccess.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'm'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 3}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'body'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'body'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/controlFlow/typeGuardsTypeParameters.txt b/testTs/expect/controlFlow/typeGuardsTypeParameters.txt
index 2732833cb2..0eedfd8191 100644
--- a/testTs/expect/controlFlow/typeGuardsTypeParameters.txt
+++ b/testTs/expect/controlFlow/typeGuardsTypeParameters.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prop'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prop'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/declarationEmit/declarationEmitWorkWithInlineComments.txt b/testTs/expect/declarationEmit/declarationEmitWorkWithInlineComments.txt
index bc56ad9cf7..dba0973175 100644
--- a/testTs/expect/declarationEmit/declarationEmitWorkWithInlineComments.txt
+++ b/testTs/expect/declarationEmit/declarationEmitWorkWithInlineComments.txt
@@ -1,9 +1,9 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 10}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
diff --git a/testTs/expect/expressions/binaryOperators/instanceofOperator/instanceofOperatorWithInvalidStaticToString.txt b/testTs/expect/expressions/binaryOperators/instanceofOperator/instanceofOperatorWithInvalidStaticToString.txt
index 92ed3c53fb..c47eb77066 100644
--- a/testTs/expect/expressions/binaryOperators/instanceofOperator/instanceofOperatorWithInvalidStaticToString.txt
+++ b/testTs/expect/expressions/binaryOperators/instanceofOperator/instanceofOperatorWithInvalidStaticToString.txt
@@ -1,12 +1,12 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_4'}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'toString'}, {'t': 24, 'v': '_3'}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'toString'}, {'t': 24, 'v': '_3'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'toString'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 3}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'bar'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_8'}, {'t': 25, 'v': 0}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'toNumber'}, {'t': 24, 'v': '_7'}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'toNumber'}, {'t': 24, 'v': '_7'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'toNumber'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 3}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'baz'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_12'}, {'t': 25, 'v': 0}], 'k': '_9'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'toString'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'toString'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'toString'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 3}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_10'}], 'k': '_12'}
diff --git a/testTs/expect/expressions/typeGuards/TypeGuardWithArrayUnion.txt b/testTs/expect/expressions/typeGuards/TypeGuardWithArrayUnion.txt
index 54e6376629..0b2501fc44 100644
--- a/testTs/expect/expressions/typeGuards/TypeGuardWithArrayUnion.txt
+++ b/testTs/expect/expressions/typeGuards/TypeGuardWithArrayUnion.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'value'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'value'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'saySize'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_3'}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}, {'t': 24, 'v': '_5'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
diff --git a/testTs/expect/externalModules/typeOnly/importDefaultNamedType/importDefaultNamedType.txt b/testTs/expect/externalModules/typeOnly/importDefaultNamedType/importDefaultNamedType.txt
index e8110382ea..dbe7d8ae18 100644
--- a/testTs/expect/externalModules/typeOnly/importDefaultNamedType/importDefaultNamedType.txt
+++ b/testTs/expect/externalModules/typeOnly/importDefaultNamedType/importDefaultNamedType.txt
@@ -1,2 +1,2 @@
 {'lb': [{'t': 2, 'v': 7}, {'t': 5, 'v': '#type#./a'}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
diff --git a/testTs/expect/jsdoc/constructorTagOnClassConstructor.txt b/testTs/expect/jsdoc/constructorTagOnClassConstructor.txt
index cf8038ff66..570d4554c1 100644
--- a/testTs/expect/jsdoc/constructorTagOnClassConstructor.txt
+++ b/testTs/expect/jsdoc/constructorTagOnClassConstructor.txt
@@ -1,5 +1,5 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_5'}
diff --git a/testTs/expect/jsdoc/declarations/jsDeclarationsThisTypes.txt b/testTs/expect/jsdoc/declarations/jsDeclarationsThisTypes.txt
index bef0783bfe..ddc11fa4f6 100644
--- a/testTs/expect/jsdoc/declarations/jsDeclarationsThisTypes.txt
+++ b/testTs/expect/jsdoc/declarations/jsDeclarationsThisTypes.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'method'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'method'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'method'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'verify'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/jsdoc/jsdocImplements_namespacedInterface.txt b/testTs/expect/jsdoc/jsdocImplements_namespacedInterface.txt
index d1c9e27e4c..965b58f50f 100644
--- a/testTs/expect/jsdoc/jsdocImplements_namespacedInterface.txt
+++ b/testTs/expect/jsdoc/jsdocImplements_namespacedInterface.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'mNumber'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'mNumber'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'mNumber'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'gen'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'gen'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'gen'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
diff --git a/testTs/expect/jsdoc/jsdocTypeReferenceUseBeforeDef.txt b/testTs/expect/jsdoc/jsdocTypeReferenceUseBeforeDef.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/jsdoc/jsdocTypeReferenceUseBeforeDef.txt
+++ b/testTs/expect/jsdoc/jsdocTypeReferenceUseBeforeDef.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/ClassDeclarations/parserClassDeclaration23.txt b/testTs/expect/parser/ecmascript5/ClassDeclarations/parserClassDeclaration23.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/parser/ecmascript5/ClassDeclarations/parserClassDeclaration23.txt
+++ b/testTs/expect/parser/ecmascript5/ClassDeclarations/parserClassDeclaration23.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/ClassDeclarations/parserClassDeclarationIndexSignature1.txt b/testTs/expect/parser/ecmascript5/ClassDeclarations/parserClassDeclarationIndexSignature1.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/parser/ecmascript5/ClassDeclarations/parserClassDeclarationIndexSignature1.txt
+++ b/testTs/expect/parser/ecmascript5/ClassDeclarations/parserClassDeclarationIndexSignature1.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/ConstructorDeclarations/parserConstructorDeclaration1.txt b/testTs/expect/parser/ecmascript5/ConstructorDeclarations/parserConstructorDeclaration1.txt
index bb92f2a92a..82776f3c30 100644
--- a/testTs/expect/parser/ecmascript5/ConstructorDeclarations/parserConstructorDeclaration1.txt
+++ b/testTs/expect/parser/ecmascript5/ConstructorDeclarations/parserConstructorDeclaration1.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic11.txt b/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic11.txt
index 5bdaed1bbd..feb682ba7b 100644
--- a/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic11.txt
+++ b/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic11.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'public'}, {'t': 24, 'v': '_2'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'public'}, {'t': 24, 'v': '_2'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'public'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic14.txt b/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic14.txt
index 5bdaed1bbd..feb682ba7b 100644
--- a/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic14.txt
+++ b/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic14.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'public'}, {'t': 24, 'v': '_2'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'public'}, {'t': 24, 'v': '_2'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'public'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic4.txt b/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic4.txt
index 889d1de80b..974080df21 100644
--- a/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic4.txt
+++ b/testTs/expect/parser/ecmascript5/ErrorRecovery/AccessibilityAfterStatic/parserAccessibilityAfterStatic4.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'public'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'public'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/Generics/parserGenericClass1.txt b/testTs/expect/parser/ecmascript5/Generics/parserGenericClass1.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/parser/ecmascript5/Generics/parserGenericClass1.txt
+++ b/testTs/expect/parser/ecmascript5/Generics/parserGenericClass1.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/Generics/parserGenericClass2.txt b/testTs/expect/parser/ecmascript5/Generics/parserGenericClass2.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/parser/ecmascript5/Generics/parserGenericClass2.txt
+++ b/testTs/expect/parser/ecmascript5/Generics/parserGenericClass2.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/Generics/parserGenericConstraint1.txt b/testTs/expect/parser/ecmascript5/Generics/parserGenericConstraint1.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/parser/ecmascript5/Generics/parserGenericConstraint1.txt
+++ b/testTs/expect/parser/ecmascript5/Generics/parserGenericConstraint1.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration1.txt b/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration1.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration1.txt
+++ b/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration1.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration2.txt b/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration2.txt
index dff14d6979..21aa19a673 100644
--- a/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration2.txt
+++ b/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration2.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'v'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'v'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration3.txt b/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration3.txt
index dff14d6979..21aa19a673 100644
--- a/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration3.txt
+++ b/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration3.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'v'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'v'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration4.txt b/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration4.txt
index dff14d6979..21aa19a673 100644
--- a/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration4.txt
+++ b/testTs/expect/parser/ecmascript5/IndexMemberDeclarations/parserIndexMemberDeclaration4.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'v'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'v'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/parser/ecmascript5/Protected/Protected5.txt b/testTs/expect/parser/ecmascript5/Protected/Protected5.txt
index 235bd1e07e..4e7b4c878b 100644
--- a/testTs/expect/parser/ecmascript5/Protected/Protected5.txt
+++ b/testTs/expect/parser/ecmascript5/Protected/Protected5.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_2'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_2'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 6}, {'t': 5, 'v': 'm'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/parser/ecmascript5/parserUnicode3.txt b/testTs/expect/parser/ecmascript5/parserUnicode3.txt
index 2f2d6dc5c4..bdb58c8ffe 100644
--- a/testTs/expect/parser/ecmascript5/parserUnicode3.txt
+++ b/testTs/expect/parser/ecmascript5/parserUnicode3.txt
@@ -1,2 +1,2 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
diff --git a/testTs/expect/types/any/assignEveryTypeToAny.txt b/testTs/expect/types/any/assignEveryTypeToAny.txt
old mode 100644
new mode 100755
index b2f0d38355..88f971decb
--- a/testTs/expect/types/any/assignEveryTypeToAny.txt
+++ b/testTs/expect/types/any/assignEveryTypeToAny.txt
@@ -1,5 +1,5 @@
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'j'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
diff --git a/testTs/expect/types/conditional/variance.txt b/testTs/expect/types/conditional/variance.txt
index c06fa54099..c4e38bfecd 100644
--- a/testTs/expect/types/conditional/variance.txt
+++ b/testTs/expect/types/conditional/variance.txt
@@ -1,5 +1,5 @@
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'prop'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'cast'}, {'t': 24, 'v': '_5'}, {'t': 5, 'v': 'pushThis'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'instance'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'cast'}, {'t': 24, 'v': '_5'}, {'t': 5, 'v': 'pushThis'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'instance'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 5}, {'t': 24, 'v': '_3'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'cast'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
diff --git a/testTs/expect/types/import/importTypeAmbient.txt b/testTs/expect/types/import/importTypeAmbient.txt
index d8857161a7..5051922b28 100644
--- a/testTs/expect/types/import/importTypeAmbient.txt
+++ b/testTs/expect/types/import/importTypeAmbient.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'item'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'item'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 4}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 1}, {'t': 5, 'v': 'c'}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
diff --git a/testTs/expect/types/keyof/keyofAndIndexedAccess.txt b/testTs/expect/types/keyof/keyofAndIndexedAccess.txt
index c825b99526..1d705f60f9 100644
--- a/testTs/expect/types/keyof/keyofAndIndexedAccess.txt
+++ b/testTs/expect/types/keyof/keyofAndIndexedAccess.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'name'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'width'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'height'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'visible'}, {'t': 25, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'name'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'width'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'height'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'visible'}, {'t': 25, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'tag'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'name'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'price'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'visible'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'name'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'price'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'visible'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'getProperty'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'setProperty'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
@@ -11,7 +11,7 @@
 {'lb': [{'t': 2, 'v': 5}, {'t': 24, 'v': '_9'}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f12'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f13'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_13'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'props'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'getProperty'}, {'t': 24, 'v': '_15'}, {'t': 5, 'v': 'setProperty'}, {'t': 24, 'v': '_16'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_14'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'props'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'getProperty'}, {'t': 24, 'v': '_15'}, {'t': 5, 'v': 'setProperty'}, {'t': 24, 'v': '_16'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_14'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'getProperty'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_15'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'setProperty'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_16'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_14'}], 'k': '_17'}
@@ -24,7 +24,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f33'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_24'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f34'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_26'}, {'t': 25, 'v': 0}], 'k': '_25'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_26'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'z'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_27'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'z'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_27'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f40'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_29'}, {'t': 25, 'v': 0}], 'k': '_28'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_27'}], 'k': '_29'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f50'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_30'}
@@ -46,7 +46,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f82'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_46'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f83'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_47'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f84'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_48'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'get'}, {'t': 24, 'v': '_50'}, {'t': 5, 'v': 'set'}, {'t': 24, 'v': '_51'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_52'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_49'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'get'}, {'t': 24, 'v': '_50'}, {'t': 5, 'v': 'set'}, {'t': 24, 'v': '_51'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_52'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_49'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'get'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_50'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'set'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_51'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_52'}
@@ -57,7 +57,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f92'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_57'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 3}, {'t': 24, 'v': '_59'}, {'t': 25, 'v': 6}, {'t': 25, 'v': 7}], 'k': '_58'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 0}], 'k': '_59'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'get'}, {'t': 24, 'v': '_61'}, {'t': 5, 'v': 'set'}, {'t': 24, 'v': '_62'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_60'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'get'}, {'t': 24, 'v': '_61'}, {'t': 5, 'v': 'set'}, {'t': 24, 'v': '_62'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_60'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'get'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_61'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'set'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_62'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_60'}], 'k': '_63'}
@@ -65,7 +65,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_65'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'getParts'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_66'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_64'}], 'k': '_67'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'parts'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_69'}, {'t': 5, 'v': 'getParts'}, {'t': 24, 'v': '_70'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_68'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'parts'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_69'}, {'t': 5, 'v': 'getParts'}, {'t': 24, 'v': '_70'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_68'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_69'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'getParts'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_70'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_68'}], 'k': '_71'}
@@ -73,7 +73,7 @@
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 4}, {'t': 25, 'v': 1}], 'k': '_73'}
 {'lb': [{'t': 2, 'v': 5}, {'t': 24, 'v': '_73'}], 'k': '_74'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_75'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_77'}, {'t': 5, 'v': 'get'}, {'t': 24, 'v': '_79'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_76'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_77'}, {'t': 5, 'v': 'get'}, {'t': 24, 'v': '_79'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_76'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_78'}, {'t': 25, 'v': 0}], 'k': '_77'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'computed'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_78'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'get'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_79'}
@@ -85,14 +85,14 @@
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 7}], 'k': '_85'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'updateIds2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 24, 'v': '_87'}, {'t': 25, 'v': 0}], 'k': '_86'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_87'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'props'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_88'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'props'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_88'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_88'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_90'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_89'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_90'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_89'}], 'k': '_91'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'childFormFactories'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'set'}, {'t': 24, 'v': '_93'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_92'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'childFormFactories'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'set'}, {'t': 24, 'v': '_93'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_92'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'set'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_93'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_92'}], 'k': '_94'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'props'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_96'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_95'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'props'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_96'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_95'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_96'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_95'}], 'k': '_97'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_98'}
@@ -106,14 +106,14 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'fn'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_106'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 3}, {'t': 24, 'v': '_108'}, {'t': 25, 'v': 7}, {'t': 25, 'v': 6}], 'k': '_107'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 0}], 'k': '_108'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_110'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_109'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_110'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_109'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_110'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_109'}], 'k': '_111'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'ff1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_112'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'ff2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_113'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_114'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_115'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_117'}, {'t': 5, 'v': 'get'}, {'t': 24, 'v': '_119'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_116'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_117'}, {'t': 5, 'v': 'get'}, {'t': 24, 'v': '_119'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_116'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_118'}, {'t': 25, 'v': 0}], 'k': '_117'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'computed'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_118'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'get'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_119'}
diff --git a/testTs/expect/types/literal/literalTypes2.txt b/testTs/expect/types/literal/literalTypes2.txt
index c3f1903f21..e06419f45a 100644
--- a/testTs/expect/types/literal/literalTypes2.txt
+++ b/testTs/expect/types/literal/literalTypes2.txt
@@ -2,7 +2,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 25, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 2}, {'t': 25, 'v': 76}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'kind'}, {'t': 25, 'v': 1}], 'k': '_4'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 16}, {'t': 5, 'v': 'x1'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x2'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x3'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x4'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x5'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x6'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x7'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x8'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'c1'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c2'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c3'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c4'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c5'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c6'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c7'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c8'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 16}, {'t': 5, 'v': 'x1'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x2'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x3'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x4'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x5'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x6'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x7'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x8'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'c1'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c2'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c3'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c4'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c5'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c6'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c7'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c8'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_5'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'a'}, {'t': 24, 'v': '_9'}, {'t': 5, 'v': 'b'}, {'t': 24, 'v': '_10'}], 'k': '_8'}
@@ -16,7 +16,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f10'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_16'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_17'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f12'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_18'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_20'}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_21'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_19'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_20'}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_21'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_19'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_20'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'bar'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_21'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_19'}], 'k': '_22'}
diff --git a/testTs/expect/types/localTypes/localTypes2.txt b/testTs/expect/types/localTypes/localTypes2.txt
index 2166411e49..763fc1ca6b 100644
--- a/testTs/expect/types/localTypes/localTypes2.txt
+++ b/testTs/expect/types/localTypes/localTypes2.txt
@@ -1,14 +1,14 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_7'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_8'}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_12'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_13'}], 'k': '_14'}
diff --git a/testTs/expect/types/localTypes/localTypes3.txt b/testTs/expect/types/localTypes/localTypes3.txt
index 6d4b4ea3a7..7600a38f5a 100644
--- a/testTs/expect/types/localTypes/localTypes3.txt
+++ b/testTs/expect/types/localTypes/localTypes3.txt
@@ -1,14 +1,14 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_8'}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_12'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_13'}], 'k': '_14'}
diff --git a/testTs/expect/types/localTypes/localTypes5.txt b/testTs/expect/types/localTypes/localTypes5.txt
index 076efee616..9b0a4d50f4 100644
--- a/testTs/expect/types/localTypes/localTypes5.txt
+++ b/testTs/expect/types/localTypes/localTypes5.txt
@@ -1,5 +1,5 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'm'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_5'}
diff --git a/testTs/expect/types/mapped/mappedTypes3.txt b/testTs/expect/types/mapped/mappedTypes3.txt
index 15c9fd2769..eee11f5678 100644
--- a/testTs/expect/types/mapped/mappedTypes3.txt
+++ b/testTs/expect/types/mapped/mappedTypes3.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'value'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'value'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_3'}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'isPerfect'}, {'t': 25, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'weight'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/mapped/mappedTypesAndObjects.txt b/testTs/expect/types/mapped/mappedTypesAndObjects.txt
index 11115d3e4d..57c470e719 100644
--- a/testTs/expect/types/mapped/mappedTypesAndObjects.txt
+++ b/testTs/expect/types/mapped/mappedTypesAndObjects.txt
@@ -3,5 +3,5 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'values'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'values'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}], 'k': '_7'}
diff --git a/testTs/expect/types/members/classWithProtectedProperty.txt b/testTs/expect/types/members/classWithProtectedProperty.txt
index 106d4ad525..1ccab98278 100644
--- a/testTs/expect/types/members/classWithProtectedProperty.txt
+++ b/testTs/expect/types/members/classWithProtectedProperty.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'd'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'e'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'd'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'e'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'c'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 6}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
diff --git a/testTs/expect/types/members/classWithPublicProperty.txt b/testTs/expect/types/members/classWithPublicProperty.txt
index 231510909e..7a4aead330 100644
--- a/testTs/expect/types/members/classWithPublicProperty.txt
+++ b/testTs/expect/types/members/classWithPublicProperty.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'd'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'e'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'd'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'c'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'e'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_3'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'c'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
diff --git a/testTs/expect/types/members/typesWithSpecializedCallSignatures.txt b/testTs/expect/types/members/typesWithSpecializedCallSignatures.txt
index ff4736ee4a..87a15279c1 100644
--- a/testTs/expect/types/members/typesWithSpecializedCallSignatures.txt
+++ b/testTs/expect/types/members/typesWithSpecializedCallSignatures.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 24, 'v': '_6'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 24, 'v': '_8'}], 'k': '_7'}
diff --git a/testTs/expect/types/members/typesWithSpecializedConstructSignatures.txt b/testTs/expect/types/members/typesWithSpecializedConstructSignatures.txt
index 6f428a15f7..78b022e7a8 100644
--- a/testTs/expect/types/members/typesWithSpecializedConstructSignatures.txt
+++ b/testTs/expect/types/members/typesWithSpecializedConstructSignatures.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_7'}
diff --git a/testTs/expect/types/namedTypes/classWithOptionalParameter.txt b/testTs/expect/types/namedTypes/classWithOptionalParameter.txt
index c4915193c7..0b9d803bd8 100644
--- a/testTs/expect/types/namedTypes/classWithOptionalParameter.txt
+++ b/testTs/expect/types/namedTypes/classWithOptionalParameter.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
diff --git a/testTs/expect/types/namedTypes/optionalMethods.txt b/testTs/expect/types/namedTypes/optionalMethods.txt
index c0b4a6b6ba..b80dbd9c2e 100644
--- a/testTs/expect/types/namedTypes/optionalMethods.txt
+++ b/testTs/expect/types/namedTypes/optionalMethods.txt
@@ -2,14 +2,14 @@
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}, {'t': 24, 'v': '_4'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_4'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'c'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_6'}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_7'}, {'t': 5, 'v': 'g'}, {'t': 24, 'v': '_8'}, {'t': 5, 'v': 'h'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'c'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_6'}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_7'}, {'t': 5, 'v': 'g'}, {'t': 24, 'v': '_8'}, {'t': 5, 'v': 'h'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'h'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_5'}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'test2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_10'}, {'t': 25, 'v': 0}], 'k': '_11'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_13'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_12'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_13'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_12'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_15'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_14'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_15'}
diff --git a/testTs/expect/types/never/neverType.txt b/testTs/expect/types/never/neverType.txt
index fe7c720cc8..78dbee6fb7 100644
--- a/testTs/expect/types/never/neverType.txt
+++ b/testTs/expect/types/never/neverType.txt
@@ -9,7 +9,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'move2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_8'}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'check'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_11'}, {'t': 25, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 7}], 'k': '_11'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'void1'}, {'t': 24, 'v': '_13'}, {'t': 5, 'v': 'void2'}, {'t': 24, 'v': '_14'}, {'t': 5, 'v': 'never1'}, {'t': 24, 'v': '_15'}, {'t': 5, 'v': 'never2'}, {'t': 24, 'v': '_16'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_12'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'void1'}, {'t': 24, 'v': '_13'}, {'t': 5, 'v': 'void2'}, {'t': 24, 'v': '_14'}, {'t': 5, 'v': 'never1'}, {'t': 24, 'v': '_15'}, {'t': 5, 'v': 'never2'}, {'t': 24, 'v': '_16'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'void1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'void2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_14'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'never1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_15'}
diff --git a/testTs/expect/types/objectTypeLiteral/callSignatures/parametersWithNoAnnotationAreAny.txt b/testTs/expect/types/objectTypeLiteral/callSignatures/parametersWithNoAnnotationAreAny.txt
index 63f8574305..11fb9d822f 100644
--- a/testTs/expect/types/objectTypeLiteral/callSignatures/parametersWithNoAnnotationAreAny.txt
+++ b/testTs/expect/types/objectTypeLiteral/callSignatures/parametersWithNoAnnotationAreAny.txt
@@ -1,5 +1,5 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_5'}
diff --git a/testTs/expect/types/objectTypeLiteral/callSignatures/specializedSignatureIsSubtypeOfNonSpecializedSignature.txt b/testTs/expect/types/objectTypeLiteral/callSignatures/specializedSignatureIsSubtypeOfNonSpecializedSignature.txt
index dc8fc4c76e..26ee41a2d3 100644
--- a/testTs/expect/types/objectTypeLiteral/callSignatures/specializedSignatureIsSubtypeOfNonSpecializedSignature.txt
+++ b/testTs/expect/types/objectTypeLiteral/callSignatures/specializedSignatureIsSubtypeOfNonSpecializedSignature.txt
@@ -1,16 +1,16 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_12'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_17'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_17'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_14'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_15'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_16'}
diff --git a/testTs/expect/types/objectTypeLiteral/callSignatures/stringLiteralTypesInImplementationSignatures.txt b/testTs/expect/types/objectTypeLiteral/callSignatures/stringLiteralTypesInImplementationSignatures.txt
index 8de5ed821a..274ede603a 100644
--- a/testTs/expect/types/objectTypeLiteral/callSignatures/stringLiteralTypesInImplementationSignatures.txt
+++ b/testTs/expect/types/objectTypeLiteral/callSignatures/stringLiteralTypesInImplementationSignatures.txt
@@ -1,5 +1,5 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 2}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_5'}
diff --git a/testTs/expect/types/objectTypeLiteral/callSignatures/typeParameterAsTypeArgument.txt b/testTs/expect/types/objectTypeLiteral/callSignatures/typeParameterAsTypeArgument.txt
index f7f9a70836..c88a55d859 100644
--- a/testTs/expect/types/objectTypeLiteral/callSignatures/typeParameterAsTypeArgument.txt
+++ b/testTs/expect/types/objectTypeLiteral/callSignatures/typeParameterAsTypeArgument.txt
@@ -1,3 +1,3 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_3'}
diff --git a/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithIdenticalOverloads.txt b/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithIdenticalOverloads.txt
index 220190028b..ec8f598eed 100644
--- a/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithIdenticalOverloads.txt
+++ b/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithIdenticalOverloads.txt
@@ -1,9 +1,9 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
diff --git a/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithOverloads.txt b/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithOverloads.txt
index 220190028b..ec8f598eed 100644
--- a/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithOverloads.txt
+++ b/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithOverloads.txt
@@ -1,9 +1,9 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
diff --git a/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithOverloadsThatDifferOnlyByReturnType.txt b/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithOverloadsThatDifferOnlyByReturnType.txt
index f206f99a50..2ceb066f3b 100644
--- a/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithOverloadsThatDifferOnlyByReturnType.txt
+++ b/testTs/expect/types/objectTypeLiteral/constructSignatures/constructSignaturesWithOverloadsThatDifferOnlyByReturnType.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 24, 'v': '_3'}], 'k': '_7'}
diff --git a/testTs/expect/types/objectTypeLiteral/indexSignatures/stringIndexingResults.txt b/testTs/expect/types/objectTypeLiteral/indexSignatures/stringIndexingResults.txt
index 2c01a3bd6f..7da78cb20a 100644
--- a/testTs/expect/types/objectTypeLiteral/indexSignatures/stringIndexingResults.txt
+++ b/testTs/expect/types/objectTypeLiteral/indexSignatures/stringIndexingResults.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 2}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 4}], 'k': '_4'}
diff --git a/testTs/expect/types/objectTypeLiteral/propertySignatures/propertyNameWithoutTypeAnnotation.txt b/testTs/expect/types/objectTypeLiteral/propertySignatures/propertyNameWithoutTypeAnnotation.txt
index 082513e2a1..d7900094a4 100644
--- a/testTs/expect/types/objectTypeLiteral/propertySignatures/propertyNameWithoutTypeAnnotation.txt
+++ b/testTs/expect/types/objectTypeLiteral/propertySignatures/propertyNameWithoutTypeAnnotation.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/types/objectTypeLiteral/propertySignatures/propertyNamesOfReservedWords.txt b/testTs/expect/types/objectTypeLiteral/propertySignatures/propertyNamesOfReservedWords.txt
index dbfa952367..e6282fa347 100644
--- a/testTs/expect/types/objectTypeLiteral/propertySignatures/propertyNamesOfReservedWords.txt
+++ b/testTs/expect/types/objectTypeLiteral/propertySignatures/propertyNamesOfReservedWords.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 63}, {'t': 5, 'v': 'abstract'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'as'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'boolean'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'break'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'byte'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'case'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'catch'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'char'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'class'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'continue'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'const'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'debugger'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'default'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'delete'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'do'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'double'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'else'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'enum'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'export'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'extends'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'false'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'final'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'finally'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'float'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'for'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'function'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'goto'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'if'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'implements'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'import'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'in'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'instanceof'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'int'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'interface'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'is'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'long'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'namespace'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'native'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'new'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'null'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'package'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'private'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'protected'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'public'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'return'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'short'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'static'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'super'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'switch'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'synchronized'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'this'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'throw'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'throws'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'transient'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'true'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'try'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'typeof'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'use'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'var'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'void'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'volatile'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'while'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'with'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 63}, {'t': 5, 'v': 'abstract'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'as'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'boolean'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'break'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'byte'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'case'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'catch'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'char'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'class'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'continue'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'const'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'debugger'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'default'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'delete'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'do'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'double'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'else'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'enum'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'export'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'extends'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'false'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'final'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'finally'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'float'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'for'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'function'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'goto'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'if'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'implements'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'import'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'in'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'instanceof'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'int'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'interface'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'is'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'long'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'namespace'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'native'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'new'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'null'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'package'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'private'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'protected'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'public'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'return'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'short'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'static'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'super'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'switch'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'synchronized'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'this'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'throw'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'throws'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'transient'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'true'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'try'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'typeof'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'use'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'var'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'void'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'volatile'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'while'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'with'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 63}, {'t': 5, 'v': 'abstract'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'as'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'boolean'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'break'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'byte'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'case'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'catch'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'char'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'class'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'continue'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'const'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'debugger'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'default'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'delete'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'do'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'double'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'else'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'enum'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'export'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'extends'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'false'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'final'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'finally'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'float'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'for'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'function'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'goto'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'if'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'implements'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'import'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'in'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'instanceof'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'int'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'interface'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'is'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'long'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'namespace'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'native'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'new'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'null'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'package'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'private'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'protected'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'public'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'return'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'short'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'static'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'super'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'switch'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'synchronized'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'this'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'throw'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'throws'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'transient'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'true'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'try'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'typeof'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'use'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'var'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'void'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'volatile'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'while'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'with'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 63}, {'t': 5, 'v': 'abstract'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'as'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'boolean'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'break'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'byte'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'case'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'catch'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'char'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'class'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'continue'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'const'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'debugger'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'default'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'delete'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'do'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'double'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'else'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'enum'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'export'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'extends'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'false'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'final'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'finally'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'float'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'for'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'function'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'goto'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'if'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'implements'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'import'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'in'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'instanceof'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'int'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'interface'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'is'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'long'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'namespace'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'native'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'new'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'null'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'package'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'private'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'protected'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'public'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'return'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'short'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'static'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'super'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'switch'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'synchronized'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'this'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'throw'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'throws'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'transient'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'true'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'try'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'typeof'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'use'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'var'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'void'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'volatile'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'while'}, {'t': 25, 'v': 0}, {'t': 5, 'v': 'with'}, {'t': 25, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/primitives/undefined/invalidUndefinedValues.txt b/testTs/expect/types/primitives/undefined/invalidUndefinedValues.txt
index 42b42337ba..a03d3a0bec 100644
--- a/testTs/expect/types/primitives/undefined/invalidUndefinedValues.txt
+++ b/testTs/expect/types/primitives/undefined/invalidUndefinedValues.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/rest/objectRestParameter.txt b/testTs/expect/types/rest/objectRestParameter.txt
index f1d5ac1eb9..350f78c247 100644
--- a/testTs/expect/types/rest/objectRestParameter.txt
+++ b/testTs/expect/types/rest/objectRestParameter.txt
@@ -1,6 +1,6 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'cloneAgain'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_2'}, {'t': 25, 'v': 3}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 1}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 4}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_4'}, {'t': 5, 'v': 'p'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_4'}, {'t': 5, 'v': 'p'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'm'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_5'}, {'t': 25, 'v': 3}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'a'}, {'t': 25, 'v': 1}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 32}, {'t': 5, 'v': 'p'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_7'}, {'t': 25, 'v': 0}], 'k': '_6'}
diff --git a/testTs/expect/types/specifyingTypes/typeLiterals/functionLiteralForOverloads2.txt b/testTs/expect/types/specifyingTypes/typeLiterals/functionLiteralForOverloads2.txt
index 1c9fccae42..dfe4043e5a 100644
--- a/testTs/expect/types/specifyingTypes/typeLiterals/functionLiteralForOverloads2.txt
+++ b/testTs/expect/types/specifyingTypes/typeLiterals/functionLiteralForOverloads2.txt
@@ -1,9 +1,9 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
diff --git a/testTs/expect/types/specifyingTypes/typeQueries/typeofClass2.txt b/testTs/expect/types/specifyingTypes/typeQueries/typeofClass2.txt
index b1804580cd..f5a9474772 100644
--- a/testTs/expect/types/specifyingTypes/typeQueries/typeofClass2.txt
+++ b/testTs/expect/types/specifyingTypes/typeQueries/typeofClass2.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_9'}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_9'}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/specifyingTypes/typeQueries/typeofModuleWithoutExports.txt b/testTs/expect/types/specifyingTypes/typeQueries/typeofModuleWithoutExports.txt
index ec1811aeb9..b5e2cb5884 100644
--- a/testTs/expect/types/specifyingTypes/typeQueries/typeofModuleWithoutExports.txt
+++ b/testTs/expect/types/specifyingTypes/typeQueries/typeofModuleWithoutExports.txt
@@ -1 +1 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
diff --git a/testTs/expect/types/thisType/thisTypeAndConstraints.txt b/testTs/expect/types/thisType/thisTypeAndConstraints.txt
index d400b630f9..a2420c9b11 100644
--- a/testTs/expect/types/thisType/thisTypeAndConstraints.txt
+++ b/testTs/expect/types/thisType/thisTypeAndConstraints.txt
@@ -1,9 +1,9 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'self'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'self'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'self'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_7'}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_7'}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'bar'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}], 'k': '_9'}
diff --git a/testTs/expect/types/thisType/thisTypeInClasses.txt b/testTs/expect/types/thisType/thisTypeInClasses.txt
index 72c1ecf23a..81ec5458e7 100644
--- a/testTs/expect/types/thisType/thisTypeInClasses.txt
+++ b/testTs/expect/types/thisType/thisTypeInClasses.txt
@@ -1,18 +1,18 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 10}, {'t': 5, 'v': 'a'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'c'}, {'t': 24, 'v': '_7'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'd'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'e'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'h'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'i'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'j'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 10}, {'t': 5, 'v': 'a'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'b'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'c'}, {'t': 24, 'v': '_7'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'd'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'e'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'h'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'i'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'j'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 5}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 24, 'v': '_8'}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 25, 'v': 33}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_11'}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_12'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_11'}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_12'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'bar'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_10'}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_14'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_5'}], 'k': '_15'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_17'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_16'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_17'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_16'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_17'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_16'}], 'k': '_18'}
diff --git a/testTs/expect/types/thisType/thisTypeInFunctions3.txt b/testTs/expect/types/thisType/thisTypeInFunctions3.txt
index 57d12d8174..ef35ca96d8 100644
--- a/testTs/expect/types/thisType/thisTypeInFunctions3.txt
+++ b/testTs/expect/types/thisType/thisTypeInFunctions3.txt
@@ -1,5 +1,5 @@
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'm'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'check'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'check'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'check'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 2}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'm'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_5'}
diff --git a/testTs/expect/types/typeAliases/circularTypeAliasForUnionWithClass.txt b/testTs/expect/types/typeAliases/circularTypeAliasForUnionWithClass.txt
index 3b0d7af6f9..51e9efffd6 100644
--- a/testTs/expect/types/typeAliases/circularTypeAliasForUnionWithClass.txt
+++ b/testTs/expect/types/typeAliases/circularTypeAliasForUnionWithClass.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_6'}
diff --git a/testTs/expect/types/typeAliases/typeAliases.txt b/testTs/expect/types/typeAliases/typeAliases.txt
index a339e8eddd..27f543ff8d 100644
--- a/testTs/expect/types/typeAliases/typeAliases.txt
+++ b/testTs/expect/types/typeAliases/typeAliases.txt
@@ -1,5 +1,5 @@
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 4}, {'t': 25, 'v': 2}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 1}], 'k': '_5'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/callGenericFunctionWithZeroTypeArguments.txt b/testTs/expect/types/typeParameters/typeArgumentLists/callGenericFunctionWithZeroTypeArguments.txt
index 533469b549..83dcd1ae59 100644
--- a/testTs/expect/types/typeParameters/typeArgumentLists/callGenericFunctionWithZeroTypeArguments.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/callGenericFunctionWithZeroTypeArguments.txt
@@ -1,11 +1,11 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_7'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_8'}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_12'}], 'k': '_11'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/constraintSatisfactionWithAny.txt b/testTs/expect/types/typeParameters/typeArgumentLists/constraintSatisfactionWithAny.txt
index 695c8392f8..69f74de6d7 100644
--- a/testTs/expect/types/typeParameters/typeArgumentLists/constraintSatisfactionWithAny.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/constraintSatisfactionWithAny.txt
@@ -1,12 +1,12 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_10'}], 'k': '_12'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/constraintSatisfactionWithEmptyObject.txt b/testTs/expect/types/typeParameters/typeArgumentLists/constraintSatisfactionWithEmptyObject.txt
index 5fe6f2a5c5..af4068da5f 100644
--- a/testTs/expect/types/typeParameters/typeArgumentLists/constraintSatisfactionWithEmptyObject.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/constraintSatisfactionWithEmptyObject.txt
@@ -1,10 +1,10 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction.txt b/testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction.txt
old mode 100644
new mode 100755
index 645abdd2e0..90c6b6af9f
--- a/testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction.txt
@@ -1,15 +1,15 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_11'}
-{'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_12'}
+{'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 1}, {'t': 25, 'v': 21}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_14'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_8'}], 'k': '_15'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction3.txt b/testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction3.txt
index a4fe4ced71..a90060645e 100644
--- a/testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction3.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction3.txt
@@ -1,11 +1,11 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_11'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/instantiateGenericClassWithZeroTypeArguments.txt b/testTs/expect/types/typeParameters/typeArgumentLists/instantiateGenericClassWithZeroTypeArguments.txt
index 156ffac082..e726627daf 100644
--- a/testTs/expect/types/typeParameters/typeArgumentLists/instantiateGenericClassWithZeroTypeArguments.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/instantiateGenericClassWithZeroTypeArguments.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_4'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints.txt b/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints.txt
old mode 100644
new mode 100755
index 0feeb395cc..8c3b191303
--- a/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints.txt
@@ -1,5 +1,5 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
-{'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
+{'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 1}, {'t': 25, 'v': 33}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints2.txt b/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints2.txt
index e081783c52..99eca44093 100644
--- a/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints2.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints2.txt
@@ -1,3 +1,3 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
diff --git a/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints3.txt b/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints3.txt
index fe7913a4e9..b953d66350 100644
--- a/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints3.txt
+++ b/testTs/expect/types/typeParameters/typeArgumentLists/wrappedAndRecursiveConstraints3.txt
@@ -1,5 +1,5 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'bar'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_3'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_3'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_5'}
diff --git a/testTs/expect/types/typeParameters/typeParameterLists/propertyAccessOnTypeParameterWithConstraints3.txt b/testTs/expect/types/typeParameters/typeParameterLists/propertyAccessOnTypeParameterWithConstraints3.txt
index 32b27b6490..9895d6008d 100644
--- a/testTs/expect/types/typeParameters/typeParameterLists/propertyAccessOnTypeParameterWithConstraints3.txt
+++ b/testTs/expect/types/typeParameters/typeParameterLists/propertyAccessOnTypeParameterWithConstraints3.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'bar'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_8'}, {'t': 5, 'v': 'g'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'f'}, {'t': 24, 'v': '_8'}, {'t': 5, 'v': 'g'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'g'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_10'}
diff --git a/testTs/expect/types/typeParameters/typeParameterLists/typeParametersAvailableInNestedScope.txt b/testTs/expect/types/typeParameters/typeParameterLists/typeParametersAvailableInNestedScope.txt
index b9456535ac..034a11d8b3 100644
--- a/testTs/expect/types/typeParameters/typeParameterLists/typeParametersAvailableInNestedScope.txt
+++ b/testTs/expect/types/typeParameters/typeParameterLists/typeParametersAvailableInNestedScope.txt
@@ -1,4 +1,4 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'temp'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/anyAssignableToEveryType.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/anyAssignableToEveryType.txt
index 45b95bf054..1ee3e2e8f2 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/anyAssignableToEveryType.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/anyAssignableToEveryType.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 25, 'v': 33}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembers.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembers.txt
index cc2af3fb8f..b89afe3b1b 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembers.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembers.txt
@@ -1,14 +1,14 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_8'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_10'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_10'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_9'}], 'k': '_10'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_12'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_11'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_12'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_11'}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_13'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_14'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_14'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembers3.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembers3.txt
index bef6e0acfa..1595289865 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembers3.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembers3.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembersNumericNames.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembersNumericNames.txt
index 6614b02b46..dae6d407c5 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembersNumericNames.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/assignmentCompatWithObjectMembersNumericNames.txt
@@ -1,5 +1,5 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': '1'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance2.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance2.txt
index 9cadd75f95..758d384ff2 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance2.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance2.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bing'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance4.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance4.txt
index 9cadd75f95..758d384ff2 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance4.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance4.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bing'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance5.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance5.txt
index 9cadd75f95..758d384ff2 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance5.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/callSignatureAssignabilityInInheritance5.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bing'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance2.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance2.txt
index 9cadd75f95..758d384ff2 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance2.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance2.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bing'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance5.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance5.txt
index 9cadd75f95..758d384ff2 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance5.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/constructSignatureAssignabilityInInheritance5.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bing'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/everyTypeAssignableToAny.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/everyTypeAssignableToAny.txt
index 45b95bf054..1ee3e2e8f2 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/everyTypeAssignableToAny.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/everyTypeAssignableToAny.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 25, 'v': 33}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/nullAssignableToEveryType.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/nullAssignableToEveryType.txt
index 45b95bf054..1ee3e2e8f2 100644
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/nullAssignableToEveryType.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/nullAssignableToEveryType.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 25, 'v': 33}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/assignmentCompatibility/undefinedAssignableToEveryType.txt b/testTs/expect/types/typeRelationships/assignmentCompatibility/undefinedAssignableToEveryType.txt
old mode 100644
new mode 100755
index 45b95bf054..1ee3e2e8f2
--- a/testTs/expect/types/typeRelationships/assignmentCompatibility/undefinedAssignableToEveryType.txt
+++ b/testTs/expect/types/typeRelationships/assignmentCompatibility/undefinedAssignableToEveryType.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 25, 'v': 33}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/instanceOf/narrowingConstrainedTypeVariable.txt b/testTs/expect/types/typeRelationships/instanceOf/narrowingConstrainedTypeVariable.txt
index 1794d37780..a23c2b448e 100644
--- a/testTs/expect/types/typeRelationships/instanceOf/narrowingConstrainedTypeVariable.txt
+++ b/testTs/expect/types/typeRelationships/instanceOf/narrowingConstrainedTypeVariable.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_3'}, {'t': 25, 'v': 3}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_6'}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 4}, {'t': 25, 'v': 7}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_10'}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 4}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 24, 'v': '_11'}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/recursiveTypes/arrayLiteralsWithRecursiveGenerics.txt b/testTs/expect/types/typeRelationships/recursiveTypes/arrayLiteralsWithRecursiveGenerics.txt
index 376c003487..7fa13d9e8c 100644
--- a/testTs/expect/types/typeRelationships/recursiveTypes/arrayLiteralsWithRecursiveGenerics.txt
+++ b/testTs/expect/types/typeRelationships/recursiveTypes/arrayLiteralsWithRecursiveGenerics.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'next'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'next'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'next'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'next'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/recursiveTypes/recursiveTypeInGenericConstraint.txt b/testTs/expect/types/typeRelationships/recursiveTypes/recursiveTypeInGenericConstraint.txt
index 959de77bb5..73e14904b4 100644
--- a/testTs/expect/types/typeRelationships/recursiveTypes/recursiveTypeInGenericConstraint.txt
+++ b/testTs/expect/types/typeRelationships/recursiveTypes/recursiveTypeInGenericConstraint.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/recursiveTypes/recursiveTypesUsedAsFunctionParameters.txt b/testTs/expect/types/typeRelationships/recursiveTypes/recursiveTypesUsedAsFunctionParameters.txt
index 1041651499..fb669636e1 100644
--- a/testTs/expect/types/typeRelationships/recursiveTypes/recursiveTypesUsedAsFunctionParameters.txt
+++ b/testTs/expect/types/typeRelationships/recursiveTypes/recursiveTypesUsedAsFunctionParameters.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'next'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'next'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'next'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'data'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'next'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_2'}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithCallSignatures3.txt b/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithCallSignatures3.txt
index fb444c79b4..4d16e19932 100644
--- a/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithCallSignatures3.txt
+++ b/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithCallSignatures3.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bing'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithConstructSignatures3.txt b/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithConstructSignatures3.txt
index fb444c79b4..4d16e19932 100644
--- a/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithConstructSignatures3.txt
+++ b/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithConstructSignatures3.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bing'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers4.txt b/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers4.txt
index df9c9151ce..369f23159f 100644
--- a/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers4.txt
+++ b/testTs/expect/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers4.txt
@@ -1,12 +1,12 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'fooo'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_7'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1.1'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': '1.1'}, {'t': 24, 'v': '_6'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_5'}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_8'}], 'k': '_12'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity.txt
index 8bfb5ced6e..026a4b6ebf 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1b'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity2.txt
index 601cb1b808..8b798bcd62 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentity2.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 25, 'v': 38}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignatures.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignatures.txt
index 1b3f25fda6..4e83f3354e 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignatures.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignatures.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignatures2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignatures2.txt
index d40a8b4322..381cea7062 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignatures2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignatures2.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignaturesDifferingParamCounts.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignaturesDifferingParamCounts.txt
index 898ea9e0c1..7b3d4cd979 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignaturesDifferingParamCounts.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignaturesDifferingParamCounts.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignaturesWithOverloads.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignaturesWithOverloads.txt
index 6cce6d1e5a..e1464b1309 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignaturesWithOverloads.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithCallSignaturesWithOverloads.txt
@@ -1,14 +1,14 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 1}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 1}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}], 'k': '_10'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_15'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_11'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_15'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 1}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_14'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignatures.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignatures.txt
index ad3512319f..6b3913084b 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignatures.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignatures.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignatures2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignatures2.txt
index 77b5255251..ec5d925626 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignatures2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignatures2.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 1}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignaturesDifferingParamCounts.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignaturesDifferingParamCounts.txt
index 8121a5db94..f14446af3a 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignaturesDifferingParamCounts.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithConstructSignaturesDifferingParamCounts.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 4}, {'t': 25, 'v': 4}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignatures.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignatures.txt
index ed583ed902..dda545905f 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignatures.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignatures.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignatures2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignatures2.txt
index 6122225699..26a54fdc11 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignatures2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignatures2.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints.txt
index a14ed858de..380888e94d 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints2.txt
index f6c4ad6981..ae663f6d09 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints2.txt
@@ -1,13 +1,13 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_11'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_10'}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_13'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints3.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints3.txt
index f8d9bc31fd..13cb22bd5a 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints3.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints3.txt
@@ -1,15 +1,15 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_7'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_7'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}], 'k': '_8'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_10'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_10'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_9'}], 'k': '_11'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_13'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_12'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_13'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_12'}], 'k': '_14'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_15'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType.txt
index 3405338bd9..e7fe4301b5 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 2}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType2.txt
index 3405338bd9..e7fe4301b5 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType2.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 4}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 1}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 2}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.txt
index ed583ed902..dda545905f 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterNames.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterNames.txt
index ed583ed902..dda545905f 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterNames.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterNames.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams.txt
index 6122225699..26a54fdc11 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams2.txt
index 6122225699..26a54fdc11 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams2.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams3.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams3.txt
index 6122225699..26a54fdc11 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams3.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericCallSignaturesOptionalParams3.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints.txt
index 326f86fe0d..76c5b6ae27 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints2.txt
index 941ffcddf7..9e746d5dc8 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints2.txt
@@ -1,10 +1,10 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_8'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_7'}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_10'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints3.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints3.txt
index 4796f4fdcc..affc9b7df4 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints3.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints3.txt
@@ -1,12 +1,12 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_7'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_7'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}], 'k': '_8'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_10'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_10'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_9'}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 4}], 'k': '_12'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType.txt
index 94d995c309..4222deebd6 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType2.txt
index dd514e0a49..c069d80a67 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType2.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 25, 'v': 0}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterCounts.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterCounts.txt
index d55cff1110..0bbb7c30f0 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterCounts.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterCounts.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 24, 'v': '_6'}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterNames.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterNames.txt
index d02464f15a..a93e5e7e4c 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterNames.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterNames.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 24, 'v': '_3'}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams.txt
index b825c00577..f9020cd643 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 24, 'v': '_3'}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams2.txt
index b825c00577..f9020cd643 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams2.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 24, 'v': '_3'}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams3.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams3.txt
index b825c00577..f9020cd643 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams3.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithGenericConstructSignaturesOptionalParams3.txt
@@ -1,7 +1,7 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': '#undefined'}, {'t': 24, 'v': '_3'}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithOptionality.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithOptionality.txt
index c6c12a5299..5a10065078 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithOptionality.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithOptionality.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPrivates.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPrivates.txt
index cf776caa16..817b4b94cc 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPrivates.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPrivates.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPrivates2.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPrivates2.txt
index 6629778ddd..6e746a5433 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPrivates2.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPrivates2.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPublics.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPublics.txt
index 8bfb5ced6e..026a4b6ebf 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPublics.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/objectTypesIdentityWithPublics.txt
@@ -1,6 +1,6 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 6}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1b'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
diff --git a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/typeParametersAreIdenticalToThemselves.txt b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/typeParametersAreIdenticalToThemselves.txt
index 6172525939..7b938f44f5 100644
--- a/testTs/expect/types/typeRelationships/typeAndMemberIdentity/typeParametersAreIdenticalToThemselves.txt
+++ b/testTs/expect/types/typeRelationships/typeAndMemberIdentity/typeParametersAreIdenticalToThemselves.txt
@@ -3,7 +3,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo3'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'inner'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'inner2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'foo1'}, {'t': 24, 'v': '_9'}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_12'}, {'t': 5, 'v': 'foo3'}, {'t': 24, 'v': '_15'}, {'t': 5, 'v': 'foo4'}, {'t': 24, 'v': '_18'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'foo1'}, {'t': 24, 'v': '_9'}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_12'}, {'t': 5, 'v': 'foo3'}, {'t': 24, 'v': '_15'}, {'t': 5, 'v': 'foo4'}, {'t': 24, 'v': '_18'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
@@ -17,7 +17,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_17'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo4'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_18'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}], 'k': '_19'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'foo1'}, {'t': 24, 'v': '_23'}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_26'}, {'t': 5, 'v': 'foo3'}, {'t': 24, 'v': '_29'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_20'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 3}, {'t': 5, 'v': 'foo1'}, {'t': 24, 'v': '_23'}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_26'}, {'t': 5, 'v': 'foo3'}, {'t': 24, 'v': '_29'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_20'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_21'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_22'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_23'}
diff --git a/testTs/expect/types/typeRelationships/typeInference/genericCallTypeArgumentInference.txt b/testTs/expect/types/typeRelationships/typeInference/genericCallTypeArgumentInference.txt
index 066a064cf7..311892e7e9 100644
--- a/testTs/expect/types/typeRelationships/typeInference/genericCallTypeArgumentInference.txt
+++ b/testTs/expect/types/typeRelationships/typeInference/genericCallTypeArgumentInference.txt
@@ -1,7 +1,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2b'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 9}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_6'}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_7'}, {'t': 5, 'v': 'foo3'}, {'t': 24, 'v': '_8'}, {'t': 5, 'v': 'foo4'}, {'t': 24, 'v': '_9'}, {'t': 5, 'v': 'foo5'}, {'t': 24, 'v': '_10'}, {'t': 5, 'v': 'foo6'}, {'t': 24, 'v': '_11'}, {'t': 5, 'v': 'foo7'}, {'t': 24, 'v': '_12'}, {'t': 5, 'v': 'foo8'}, {'t': 24, 'v': '_13'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 9}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_5'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_6'}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_7'}, {'t': 5, 'v': 'foo3'}, {'t': 24, 'v': '_8'}, {'t': 5, 'v': 'foo4'}, {'t': 24, 'v': '_9'}, {'t': 5, 'v': 'foo5'}, {'t': 24, 'v': '_10'}, {'t': 5, 'v': 'foo6'}, {'t': 24, 'v': '_11'}, {'t': 5, 'v': 'foo7'}, {'t': 24, 'v': '_12'}, {'t': 5, 'v': 'foo8'}, {'t': 24, 'v': '_13'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_7'}
diff --git a/testTs/expect/types/typeRelationships/typeInference/genericCallWithConstraintsTypeArgumentInference.txt b/testTs/expect/types/typeRelationships/typeInference/genericCallWithConstraintsTypeArgumentInference.txt
index b78b864630..907aedf464 100644
--- a/testTs/expect/types/typeRelationships/typeInference/genericCallWithConstraintsTypeArgumentInference.txt
+++ b/testTs/expect/types/typeRelationships/typeInference/genericCallWithConstraintsTypeArgumentInference.txt
@@ -1,4 +1,4 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_1'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'bar'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 24, 'v': '_2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'baz'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_4'}
@@ -8,7 +8,7 @@
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2b'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2c'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_10'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 9}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_12'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_13'}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_14'}, {'t': 5, 'v': 'foo3'}, {'t': 24, 'v': '_15'}, {'t': 5, 'v': 'foo4'}, {'t': 24, 'v': '_16'}, {'t': 5, 'v': 'foo5'}, {'t': 24, 'v': '_17'}, {'t': 5, 'v': 'foo6'}, {'t': 24, 'v': '_18'}, {'t': 5, 'v': 'foo7'}, {'t': 24, 'v': '_19'}, {'t': 5, 'v': 'foo8'}, {'t': 24, 'v': '_20'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_11'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 9}, {'t': 5, 'v': 'constructor'}, {'t': 24, 'v': '_12'}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_13'}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_14'}, {'t': 5, 'v': 'foo3'}, {'t': 24, 'v': '_15'}, {'t': 5, 'v': 'foo4'}, {'t': 24, 'v': '_16'}, {'t': 5, 'v': 'foo5'}, {'t': 24, 'v': '_17'}, {'t': 5, 'v': 'foo6'}, {'t': 24, 'v': '_18'}, {'t': 5, 'v': 'foo7'}, {'t': 24, 'v': '_19'}, {'t': 5, 'v': 'foo8'}, {'t': 24, 'v': '_20'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'constructor'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_12'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_13'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_14'}
diff --git a/testTs/expect/types/typeRelationships/typeInference/genericClassWithObjectTypeArgsAndConstraints.txt b/testTs/expect/types/typeRelationships/typeInference/genericClassWithObjectTypeArgsAndConstraints.txt
index 21c16919d7..f8bbe74300 100644
--- a/testTs/expect/types/typeRelationships/typeInference/genericClassWithObjectTypeArgsAndConstraints.txt
+++ b/testTs/expect/types/typeRelationships/typeInference/genericClassWithObjectTypeArgsAndConstraints.txt
@@ -1,11 +1,11 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'y'}, {'t': 25, 'v': 4}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_2'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'x'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_3'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo'}, {'t': 24, 'v': '_5'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}, {'t': 24, 'v': '_6'}, {'t': 25, 'v': 0}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_3'}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_7'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'foo2'}, {'t': 24, 'v': '_9'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_8'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'foo2'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 24, 'v': '_6'}, {'t': 24, 'v': '_6'}, {'t': 25, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_8'}], 'k': '_10'}
 {'lb': [{'t': 2, 'v': 8}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_12'}], 'k': '_11'}
diff --git a/testTs/expect/types/typeRelationships/typeInference/keyofInferenceLowerPriorityThanReturn.txt b/testTs/expect/types/typeRelationships/typeInference/keyofInferenceLowerPriorityThanReturn.txt
index 3c1427f1f9..94b0c14e76 100644
--- a/testTs/expect/types/typeRelationships/typeInference/keyofInferenceLowerPriorityThanReturn.txt
+++ b/testTs/expect/types/typeRelationships/typeInference/keyofInferenceLowerPriorityThanReturn.txt
@@ -1,12 +1,12 @@
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'dummy'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'dummy'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_1'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_1'}], 'k': '_2'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'insertOnConflictDoNothing'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 2}, {'t': 24, 'v': '_2'}, {'t': 24, 'v': '_7'}, {'t': 25, 'v': 2}], 'k': '_3'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'dummy'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'tableColumns'}, {'t': 24, 'v': '_5'}], 'k': '_4'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'dummy'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'tableColumns'}, {'t': 24, 'v': '_5'}], 'k': '_4'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 4}, {'t': 5, 'v': 'tableColumns'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 24, 'v': '_6'}, {'t': 24, 'v': '_7'}], 'k': '_5'}
 {'lb': [{'t': 2, 'v': 5}, {'t': 25, 'v': 0}], 'k': '_6'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_4'}], 'k': '_7'}
 {'lb': [{'t': 2, 'v': 3}, {'t': 2, 'v': 0}, {'t': 5, 'v': 'f'}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}], 'k': '_8'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'dummy'}, {'t': 24, 'v': '_10'}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'dummy'}, {'t': 24, 'v': '_10'}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_9'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_9'}], 'k': '_10'}
-{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'dummy'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_11'}
+{'lb': [{'t': 2, 'v': 1}, {'t': 2, 'v': 0}, {'t': 25, 'v': -1}, {'t': 2, 'v': 0}, {'t': 2, 'v': 1}, {'t': 5, 'v': 'dummy'}, {'t': 25, 'v': 0}, {'t': 2, 'v': 2}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}, {'t': 2, 'v': 0}], 'k': '_11'}
 {'lb': [{'t': 2, 'v': 2}, {'t': 24, 'v': '_11'}], 'k': '_12'}
diff --git a/ts2panda/src/base/typeSystem.ts b/ts2panda/src/base/typeSystem.ts
index 18a04e5132..2be6bb1709 100644
--- a/ts2panda/src/base/typeSystem.ts
+++ b/ts2panda/src/base/typeSystem.ts
@@ -271,7 +271,7 @@ export class TypeSummary extends BaseType {
 
 export class ClassType extends BaseType {
     modifier: number = ModifierAbstract.NONABSTRACT; // 0 -> unabstract, 1 -> abstract;
-    extendsHeritage: number = PrimitiveType.ANY;
+    extendsHeritage: number = -1;
     implementsHeritages: Array<number> = new Array<number>();
     // fileds Array: [typeIndex] [public -> 0, private -> 1, protected -> 2] [readonly -> 1]
     staticFields: Map<string, Array<number>> = new Map<string, Array<number>>();
diff --git a/ts2panda/src/typeChecker.ts b/ts2panda/src/typeChecker.ts
index 85764ad230..5c6c2a19ec 100644
--- a/ts2panda/src/typeChecker.ts
+++ b/ts2panda/src/typeChecker.ts
@@ -255,7 +255,7 @@ export class TypeChecker {
                 if (BuiltinType[typeIdentifierName]) {
                     let declNode = this.getDeclNodeForInitializer(typeIdentifier);
                     if (declNode && (ts.isClassLike(declNode) || declNode.kind == ts.SyntaxKind.InterfaceDeclaration)) {
-                        return this.getBuiltinTypeIndex(<ts.TypeReferenceNode>typeNode, typeIdentifierName);
+                        return this.getBuiltinTypeIndex(<ts.TypeReferenceNode>typeNode, typeIdentifierName, true);
                     } else {
                         return BuiltinType[typeIdentifierName];
                     }
@@ -265,11 +265,16 @@ export class TypeChecker {
         }
     }
 
-    isBuiltinType(expr: ts.NewExpression) {
+    isBuiltinType(expr: ts.NewExpression | ts.ExpressionWithTypeArguments) {
         let name = expr.expression.getFullText().replace(/\s/g, "");
         return name in BuiltinType;
     }
 
+    isBuiltinIdentifier(id: ts.Identifier) {
+        let name = id.escapedText.toString();
+        return name in BuiltinType;
+    }
+
     isFromDefaultLib(node: ts.Node) {
         return node.getSourceFile().hasNoDefaultLib;
     }
@@ -283,17 +288,23 @@ export class TypeChecker {
         return instanceType.shiftedTypeIndex;
     }
 
-    getOrCreateInstanceTypeForBuiltinContainer(builtinContainerSignature: object) {
+    getOrCreateInstanceTypeForBuiltinContainer(builtinContainerSignature: object, getTypeForInstace: boolean) {
         let typeRec = TypeRecorder.getInstance();
         if (typeRec.hasBuiltinContainer2InstanceMap(builtinContainerSignature)) {
+            if (getTypeForInstace) {
+                return this.getOrCreateInstanceType(typeRec.getBuiltinContainer2InstanceMap(builtinContainerSignature));
+            }
             return typeRec.getBuiltinContainer2InstanceMap(builtinContainerSignature);
         }
         let builtinContainerType = new BuiltinContainerType(builtinContainerSignature);
         let builtinContainerTypeIdx = builtinContainerType.shiftedTypeIndex;
-        return this.getOrCreateInstanceType(builtinContainerTypeIdx);
+        if (getTypeForInstace) {
+            return this.getOrCreateInstanceType(builtinContainerTypeIdx);
+        }
+        return builtinContainerTypeIdx;
     }
 
-    getBuiltinTypeIndex(node: ts.NewExpression | ts.TypeReferenceNode, name: string) {
+    getBuiltinTypeIndex(node: ts.NewExpression | ts.TypeReferenceNode | ts.ExpressionWithTypeArguments, name: string, getTypeForInstace: boolean) {
         let typeArguments = node.typeArguments;
         if (typeArguments && this.needRecordBuiltinContainer) {
             let typeArgIdxs = new Array<number>();
@@ -305,15 +316,25 @@ export class TypeChecker {
                 "typeIndex": BuiltinType[name],
                 "typeArgIdxs": typeArgIdxs
             }
-            return this.getOrCreateInstanceTypeForBuiltinContainer(builtinContainerSignature);
+            return this.getOrCreateInstanceTypeForBuiltinContainer(builtinContainerSignature, getTypeForInstace);
         }
-        return this.getOrCreateInstanceType(BuiltinType[name]);
+        if (getTypeForInstace) {
+            return this.getOrCreateInstanceType(BuiltinType[name]);
+        }
+        return BuiltinType[name];
     }
 
-    getBuiltinTypeIndexForExpr(expr: ts.NewExpression) {
-        let origExprNode = <ts.NewExpression>ts.getOriginalNode(expr);
+    getBuiltinTypeIndexForExpr(expr: ts.NewExpression | ts.ExpressionWithTypeArguments, getTypeForInstace: boolean) {
+        let origExprNode = <ts.NewExpression | ts.ExpressionWithTypeArguments>ts.getOriginalNode(expr);
         let name = origExprNode.expression.getFullText().replace(/\s/g, "");
-        return this.getBuiltinTypeIndex(origExprNode, name);
+        return this.getBuiltinTypeIndex(origExprNode, name, getTypeForInstace);
+    }
+
+    getBuiltinTypeIndexForIdentifier(id: ts.Identifier, getTypeForInstace: boolean) {
+        if (getTypeForInstace) {
+            return this.getOrCreateInstanceType(BuiltinType[id.escapedText.toString()]);
+        }
+        return BuiltinType[id.escapedText.toString()];
     }
 
     public getOrCreateRecordForDeclNode(initializer: ts.Node | undefined, variableNode?: ts.Node) {
@@ -323,7 +344,11 @@ export class TypeChecker {
 
         let typeIndex = PrimitiveType.ANY;
         if (initializer.kind == ts.SyntaxKind.NewExpression && this.isBuiltinType(<ts.NewExpression>initializer)) {
-            typeIndex = this.getBuiltinTypeIndexForExpr(<ts.NewExpression>initializer);
+            typeIndex = this.getBuiltinTypeIndexForExpr(<ts.NewExpression>initializer, true);
+        } else if (initializer.kind == ts.SyntaxKind.ExpressionWithTypeArguments && this.isBuiltinType(<ts.ExpressionWithTypeArguments>initializer)) {
+            typeIndex = this.getBuiltinTypeIndexForExpr(<ts.ExpressionWithTypeArguments>initializer, false);
+        } else if (initializer.kind == ts.SyntaxKind.Identifier && this.isBuiltinIdentifier(<ts.Identifier>initializer)) {
+            typeIndex = this.getBuiltinTypeIndexForIdentifier(<ts.Identifier>initializer, false);
         } else {
             let declNode = this.getDeclNodeForInitializer(initializer);
             typeIndex = this.getTypeFromDecl(declNode, initializer.kind == ts.SyntaxKind.NewExpression);
-- 
Gitee