diff --git a/es2panda/lexer/lexer.cpp b/es2panda/lexer/lexer.cpp
index 5e80b9718eeaf3a3db4c7b6a1272ced26a9c2c7e..7ce6362b09113c65dc560273e30e152e7ad7a5d1 100644
--- a/es2panda/lexer/lexer.cpp
+++ b/es2panda/lexer/lexer.cpp
@@ -1227,12 +1227,98 @@ void Lexer::CheckFutureReservedKeyword(TokenType keywordType)
     ThrowError("Unexpected strict mode reserved keyword");
 }
 
+bool Lexer::SkipWhiteSpacesBackwardDefault(uint32_t cp)
+{
+    Iterator().Backward(1);
+    cp = Iterator().Peek();
+
+    if (!SkipWhiteSpacesDefault(cp)) {
+        return true;
+    }
+
+    return false;
+}
+
+bool Lexer::SkipWhiteSpacesDefault(uint32_t cp)
+{
+    if (cp < LEX_ASCII_MAX_BITS) {
+        return false;
+    }
+
+    size_t cpSize {};
+    cp = Iterator().PeekCp(&cpSize);
+
+    switch (cp) {
+        case LEX_CHAR_LS:
+        case LEX_CHAR_PS: {
+            pos_.nextTokenLine++;
+            [[fallthrough]];
+        }
+        case LEX_CHAR_NBSP:
+        case LEX_CHAR_ZWNBSP: {
+            Iterator().Forward(cpSize);
+            return true;
+        }
+        default: {
+            return false;
+        }
+    }
+}
+
 void Lexer::SkipWhiteSpaces()
 {
     while (true) {
         auto cp = Iterator().Peek();
 
         switch (cp) {
+            case LEX_CHAR_NEXT_LINE_APART1: {
+                Iterator().Forward(1);
+                cp = Iterator().Peek();
+                if (cp == LEX_CHAR_NEXT_LINE_APART2) {
+                    Iterator().Forward(1);
+                    cp = Iterator().Peek();
+                    continue;
+                } else {
+                    if (SkipWhiteSpacesBackwardDefault(cp)){
+                        return;
+                    }
+                }
+                break;
+            }
+            case LEX_CHAR_ROUNDED_SP_APART1: {
+                Iterator().Forward(1);
+                cp = Iterator().Peek();
+                if (cp == LEX_CHAR_ROUNDED_SP_APART2) {
+                    Iterator().Forward(1);
+                    cp = Iterator().Peek();
+                    if (cp == LEX_CHAR_ROUNDED_SP_APART3) {
+                        Iterator().Forward(1);
+                        cp = Iterator().Peek();
+                        continue;
+                    } else {
+                        if (SkipWhiteSpacesBackwardDefault(cp)){
+                            return;
+                        }
+                    }
+                } else {
+                    if (SkipWhiteSpacesBackwardDefault(cp)){
+                        return;
+                    }
+                }
+                break;
+            }
+            case LEX_CHAR_HASH_MARK: {
+                Iterator().Forward(1);
+                cp = Iterator().Peek();
+                if (cp == LEX_CHAR_EXCLAMATION) {
+                    Iterator().Forward(1);
+                    SkipSingleLineComment();
+                    continue;
+                }
+
+                Iterator().Backward(1);
+                return;
+            }
             case LEX_CHAR_CR: {
                 Iterator().Forward(1);
 
@@ -1272,28 +1358,11 @@ void Lexer::SkipWhiteSpaces()
                 return;
             }
             default: {
-                if (cp < LEX_ASCII_MAX_BITS) {
+                if (SkipWhiteSpacesDefault(cp)) {
+                    continue;
+                } else {
                     return;
                 }
-
-                size_t cpSize {};
-                cp = Iterator().PeekCp(&cpSize);
-
-                switch (cp) {
-                    case LEX_CHAR_LS:
-                    case LEX_CHAR_PS: {
-                        pos_.nextTokenLine++;
-                        [[fallthrough]];
-                    }
-                    case LEX_CHAR_NBSP:
-                    case LEX_CHAR_ZWNBSP: {
-                        Iterator().Forward(cpSize);
-                        continue;
-                    }
-                    default: {
-                        return;
-                    }
-                }
             }
         }
     }
diff --git a/es2panda/lexer/lexer.h b/es2panda/lexer/lexer.h
index b8302270254e34d7535b8cc14df7819cea242c25..9303f37e83da5d447fd5cad1f75fe2607eda97a2 100644
--- a/es2panda/lexer/lexer.h
+++ b/es2panda/lexer/lexer.h
@@ -166,6 +166,8 @@ private:
     inline static bool IsHexDigit(char32_t ch);
     inline static bool IsBinaryDigit(char32_t ch);
     inline static bool IsOctalDigit(char32_t ch);
+    bool SkipWhiteSpacesDefault(uint32_t cp);
+    bool SkipWhiteSpacesBackwardDefault(uint32_t cp);
 
     friend class KeywordsUtil;
     friend class TemplateLiteralParserContext;
diff --git a/es2panda/lexer/token/letters.h b/es2panda/lexer/token/letters.h
index 5ca37714066984d42954c382804b8eea8a0d5625..a4b55090f4d7341827cd4eb016e5c9c21a96e2fb 100644
--- a/es2panda/lexer/token/letters.h
+++ b/es2panda/lexer/token/letters.h
@@ -144,6 +144,13 @@ namespace panda::es2panda::lexer {
 
 #define LEX_VERTICAL_TILDE 0x2E2F /* vertical tilde */
 
+#define LEX_CHAR_ROUNDED_SP_APART1 0xffffffe3 /* rounded space is 0xe38080 */
+#define LEX_CHAR_ROUNDED_SP_APART2 0xffffff80
+#define LEX_CHAR_ROUNDED_SP_APART3 0xffffff80
+
+#define LEX_CHAR_NEXT_LINE_APART1 0xffffffc2 /* nextline is c285 */
+#define LEX_CHAR_NEXT_LINE_APART2 0xffffff85
+
 #define LEX_TO_ASCII_LOWERCASE(character) ((character) | LEX_CHAR_SP)
 
 #define LEX_UTF8_2_BYTE_CODE_POINT_MIN (0x80)
diff --git a/es2panda/test/test_tsc_ignore_list.txt b/es2panda/test/test_tsc_ignore_list.txt
index 761f6a12a60d378dd107004dcfa7ae526836406a..91c8e1cc509c04701c6919c5d962817439fddaa6 100644
--- a/es2panda/test/test_tsc_ignore_list.txt
+++ b/es2panda/test/test_tsc_ignore_list.txt
@@ -6,9 +6,6 @@ es2panda/test/TypeScript/tests/cases/compiler/collisionArgumentsInterfaceMembers
 es2panda/test/TypeScript/tests/cases/compiler/computedPropertiesTransformedInOtherwiseNonTSClasses.ts
 es2panda/test/TypeScript/tests/cases/compiler/constructorOverloads5.ts
 es2panda/test/TypeScript/tests/cases/compiler/elidedEmbeddedStatementsReplacedWithSemicolon.ts
-es2panda/test/TypeScript/tests/cases/compiler/emitBundleWithShebang1.ts
-es2panda/test/TypeScript/tests/cases/compiler/fileWithNextLine2.ts
-es2panda/test/TypeScript/tests/cases/compiler/genericRecursiveImplicitConstructorErrors2.ts
 es2panda/test/TypeScript/tests/cases/compiler/globalIsContextualKeyword.ts
 es2panda/test/TypeScript/tests/cases/compiler/inferenceErasedSignatures.ts
 es2panda/test/TypeScript/tests/cases/compiler/isLiteral1.ts
@@ -19,9 +16,7 @@ es2panda/test/TypeScript/tests/cases/compiler/letInVarDeclOfForIn_ES6.ts
 es2panda/test/TypeScript/tests/cases/compiler/letInVarDeclOfForOf_ES5.ts
 es2panda/test/TypeScript/tests/cases/compiler/letInVarDeclOfForOf_ES6.ts
 es2panda/test/TypeScript/tests/cases/compiler/parameterInitializerBeforeDestructuringEmit.ts
-es2panda/test/TypeScript/tests/cases/compiler/shebang.ts
 es2panda/test/TypeScript/tests/cases/compiler/sigantureIsSubTypeIfTheyAreIdentical.ts
-es2panda/test/TypeScript/tests/cases/compiler/sourceMap-LineBreaks.ts
 es2panda/test/TypeScript/tests/cases/compiler/withStatementInternalComments.ts
 es2panda/test/TypeScript/tests/cases/conformance/es6/arrowFunction/emitArrowFunctionWhenUsingArguments03_ES6.ts
 es2panda/test/TypeScript/tests/cases/conformance/es6/arrowFunction/emitArrowFunctionWhenUsingArguments04_ES6.ts
@@ -62,7 +57,6 @@ es2panda/test/TypeScript/tests/cases/conformance/interfaces/interfaceDeclaration
 es2panda/test/TypeScript/tests/cases/conformance/interfaces/interfaceDeclarations/asiPreventsParsingAsInterface03.ts
 es2panda/test/TypeScript/tests/cases/conformance/interfaces/interfaceDeclarations/asiPreventsParsingAsInterface04.ts
 es2panda/test/TypeScript/tests/cases/conformance/parser/ecmascript5/RegressionTests/parser579071.ts
-es2panda/test/TypeScript/tests/cases/conformance/parser/ecmascript5/parserUnicodeWhitespaceCharacter1.ts
 es2panda/test/TypeScript/tests/cases/conformance/scanner/ecmascript3/scannerES3NumericLiteral2.ts
 es2panda/test/TypeScript/tests/cases/conformance/types/keyof/keyofAndIndexedAccess.ts
 es2panda/test/TypeScript/tests/cases/conformance/types/members/objectTypeWithStringNamedNumericProperty.ts