147 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::LITERAL_I…  in ParseTsAsExpression()
164 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseExpression()
253 …  if (Extension() == ScriptExtension::TS && (flags & ExpressionParseFlags::ALLOW_TS_PARAM_TOKEN) &&  in ParseArrayExpression()
383                                              Extension() == ScriptExtension::TS);  in ParseArrowFunctionExpressionBody()
548 …if (Extension() == ScriptExtension::TS && lexer::Token::IsTsParamToken(lexer_->GetToken().Type()))…  in ParseCoverParenthesizedExpressionAndArrowParameterList()
559 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseCoverParenthesizedExpressionAndArrowParameterList()
575 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseCoverParenthesizedExpressionAndArrowParameterList()
603     if (Extension() == ScriptExtension::TS && ((context_.Status() & ParserStatus::FUNCTION_PARAM) ||  in ParseCoverParenthesizedExpressionAndArrowParameterList()
794 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().KeywordType() == lexer::TokenType::KE…  in ParseAssignmentExpression()
874     if (Extension() == ScriptExtension::TS) {  in ParseNewExpression()
971 …  if (Extension() == ScriptExtension::TS && (flags & ExpressionParseFlags::ALLOW_TS_PARAM_TOKEN) &&  in ParsePrimaryExpression()
1384             if (Extension() == ScriptExtension::TS) {  in ParsePotentialArrowExpression()
1391             if (Extension() != ScriptExtension::TS) {  in ParsePotentialArrowExpression()
1413 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParsePotentialArrowExpression()
1427             if (Extension() == ScriptExtension::TS && (returnTypeAnnotation || typeParamDecl)) {  in ParsePotentialArrowExpression()
1445     if (Extension() != ScriptExtension::TS || lexer_->Lookahead() == LEX_CHAR_LESS_THAN) {  in ParsePotentialTsGenericFunctionCall()
1516                 if (Extension() == ScriptExtension::TS &&  in ParsePostPrimaryExpression()
1594 …     if (Extension() != ScriptExtension::TS || !returnExpression || lexer_->GetToken().NewLine()) {  in ParsePostPrimaryExpression()
1679     if (Extension() != ScriptExtension::TS || !(context_.Status() & ParserStatus::FUNCTION_PARAM)) {  in ParsePotentialTsFunctionParameter()
2158 …  if (Extension() == ScriptExtension::TS && (flags & ExpressionParseFlags::ALLOW_TS_PARAM_TOKEN) &&  in ParseObjectExpression()
2213 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseUnaryOrPrefixUpdateExpression()
2337         if ((Extension() == ScriptExtension::JS &&  in ParseFunctionExpression()
2339             (Extension() == ScriptExtension::TS &&  in ParseFunctionExpression()