Function parsePostfixTypeOrHigher

test/fixtures/snapshot/typescript.js:34072–34106

()

            return token() === 21 /* SyntaxKind.CloseParenToken */ || isStartOfParameter(/*isJSDocParameter*/ false) || isStartOfType();
        }
        function parsePostfixTypeOrHigher() {
            var pos = getNodePos();
            var type = parseNonArrayType();
            while (!scanner.hasPrecedingLineBreak()) {
                switch (token()) {
                    case 53 /* SyntaxKind.ExclamationToken */:
                        nextToken();
                        type = finishNode(factory.createJSDocNonNullableType(type, /*postfix*/ true), pos);
                        break;
                    case 57 /* SyntaxKind.QuestionToken */:
                        // If next token is start of a type we have a conditional type
                        if (lookAhead(nextTokenIsStartOfType)) {
                            return type;
                        }
                        nextToken();
                        type = finishNode(factory.createJSDocNullableType(type, /*postfix*/ true), pos);
                        break;
                    case 22 /* SyntaxKind.OpenBracketToken */:
                        parseExpected(22 /* SyntaxKind.OpenBracketToken */);
                        if (isStartOfType()) {
                            var indexType = parseType();
                            parseExpected(23 /* SyntaxKind.CloseBracketToken */);
                            type = finishNode(factory.createIndexedAccessTypeNode(type, indexType), pos);
                        }
                        else {
                            parseExpected(23 /* SyntaxKind.CloseBracketToken */);
                            type = finishNode(factory.createArrayTypeNode(type), pos);
                        }
                        break;
                    default:
                        return type;
                }
            }
            return type;
        }
        function parseTypeOperator(operator) {
            var pos = getNodePos();
            parseExpected(operator);