Function parseElementAccessExpressionRest

test/fixtures/snapshot/typescript.js:35498–35515

(pos, expression, questionDotToken)

            return finishNode(propertyAccess, pos);
        }
        function parseElementAccessExpressionRest(pos, expression, questionDotToken) {
            var argumentExpression;
            if (token() === 23 /* SyntaxKind.CloseBracketToken */) {
                argumentExpression = createMissingNode(79 /* SyntaxKind.Identifier */, /*reportAtCurrentPosition*/ true, ts.Diagnostics.An_element_access_expression_should_take_an_argument);
            }
            else {
                var argument = allowInAnd(parseExpression);
                if (ts.isStringOrNumericLiteralLike(argument)) {
                    argument.text = internIdentifier(argument.text);
                }
                argumentExpression = argument;
            }
            parseExpected(23 /* SyntaxKind.CloseBracketToken */);
            var indexedAccess = questionDotToken || tryReparseOptionalChain(expression) ?
                factory.createElementAccessChain(expression, questionDotToken, argumentExpression) :
                factory.createElementAccessExpression(expression, argumentExpression);
            return finishNode(indexedAccess, pos);
        }
        function parseMemberExpressionRest(pos, expression, allowOptionalChain) {
            while (true) {
                var questionDotToken = void 0;