Method isStartOfType

internal/parser/parser.go:6210–6231

(inStartOfParameter bool)

}

func (p *Parser) isStartOfType(inStartOfParameter bool) bool {
	switch p.token {
	case ast.KindAnyKeyword, ast.KindUnknownKeyword, ast.KindStringKeyword, ast.KindNumberKeyword, ast.KindBigIntKeyword,
		ast.KindBooleanKeyword, ast.KindReadonlyKeyword, ast.KindSymbolKeyword, ast.KindUniqueKeyword, ast.KindVoidKeyword,
		ast.KindUndefinedKeyword, ast.KindNullKeyword, ast.KindThisKeyword, ast.KindTypeOfKeyword, ast.KindNeverKeyword,
		ast.KindOpenBraceToken, ast.KindOpenBracketToken, ast.KindLessThanToken, ast.KindBarToken, ast.KindAmpersandToken,
		ast.KindNewKeyword, ast.KindStringLiteral, ast.KindNumericLiteral, ast.KindBigIntLiteral, ast.KindTrueKeyword,
		ast.KindFalseKeyword, ast.KindObjectKeyword, ast.KindAsteriskToken, ast.KindQuestionToken, ast.KindExclamationToken,
		ast.KindDotDotDotToken, ast.KindInferKeyword, ast.KindImportKeyword, ast.KindAssertsKeyword, ast.KindNoSubstitutionTemplateLiteral,
		ast.KindTemplateHead:
		return true
	case ast.KindFunctionKeyword:
		return !inStartOfParameter
	case ast.KindMinusToken:
		return !inStartOfParameter && p.lookAhead((*Parser).nextTokenIsNumericOrBigIntLiteral)
	case ast.KindOpenParenToken:
		// Only consider '(' the start of a type if followed by ')', '...', an identifier, a modifier,
		// or something that starts a type. We don't want to consider things like '(1)' a type.
		return !inStartOfParameter && p.lookAhead((*Parser).nextIsParenthesizedOrFunctionType)
	}
	return p.isIdentifier()
}

func (p *Parser) nextTokenIsNumericOrBigIntLiteral() bool {
	p.nextToken()