Function parseTupleElementNameOrTupleElementType

test/fixtures/snapshot/typescript.js:33841–33854

()

            return ts.tokenIsIdentifierOrKeyword(token()) && isNextTokenColonOrQuestionColon();
        }
        function parseTupleElementNameOrTupleElementType() {
            if (lookAhead(isTupleElementName)) {
                var pos = getNodePos();
                var hasJSDoc = hasPrecedingJSDocComment();
                var dotDotDotToken = parseOptionalToken(25 /* SyntaxKind.DotDotDotToken */);
                var name = parseIdentifierName();
                var questionToken = parseOptionalToken(57 /* SyntaxKind.QuestionToken */);
                parseExpected(58 /* SyntaxKind.ColonToken */);
                var type = parseTupleElementType();
                var node = factory.createNamedTupleMember(dotDotDotToken, name, questionToken, type);
                return withJSDoc(finishNode(node, pos), hasJSDoc);
            }
            return parseTupleElementType();
        }
        function parseTupleType() {
            var pos = getNodePos();
            return finishNode(factory.createTupleTypeNode(parseBracketedList(21 /* ParsingContext.TupleElementTypes */, parseTupleElementNameOrTupleElementType, 22 /* SyntaxKind.OpenBracketToken */, 23 /* SyntaxKind.CloseBracketToken */)), pos);