test262/test/language/statements/for-in/head-lhs-non-asnmt-trgt.js

19 lines
503 B
JavaScript

// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Head's LeftHandSideExpression must be a simple assignment target
info: |
It is a Syntax Error if IsValidSimpleAssignmentTarget of
LeftHandSideExpression is false.
esid: sec-for-in-and-for-of-statements-static-semantics-early-errors
es6id: 13.7.5
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
for (this in {}) {}