Method parseExpressionOrLabeledStatement

internal/parser/parser.go:1520–1544

()

}

func (p *Parser) parseExpressionOrLabeledStatement() *ast.Statement {
	// Avoiding having to do the lookahead for a labeled statement by just trying to parse
	// out an expression, seeing if it is identifier and then seeing if it is followed by
	// a colon.
	pos := p.nodePos()
	jsdoc := p.jsdocScannerInfo()
	hasParen := p.token == ast.KindOpenParenToken
	expression := p.parseExpression()

	if expression.Kind == ast.KindIdentifier && p.parseOptional(ast.KindColonToken) {
		result := p.finishNode(p.factory.NewLabeledStatement(expression, p.parseStatement()), pos)
		p.withJSDoc(result, jsdoc)
		return result
	}

	if !p.tryParseSemicolon() {
		p.parseErrorForMissingSemicolonAfter(expression)
	}
	result := p.finishNode(p.factory.NewExpressionStatement(expression), pos)
	if hasParen {
		jsdoc &^= jsdocScannerInfoHasJSDoc
	}
	p.withJSDoc(result, jsdoc)
	return result
}

func (p *Parser) parseVariableStatement(pos int, jsdoc jsdocScannerInfo, modifiers *ast.ModifierList) *ast.Node {
	declarationList := p.parseVariableDeclarationList(false /*inForStatementInitializer*/)