Source code
Revision control
Copy as Markdown
Other Tools
// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-runtime-semantics-classdefinitionevaluation
es6id: 14.5.14
description: >
AssignmentExpression may contain `in` keyword regardless of outer context
info: |
[...]
21. For each ClassElement m in order from methods
a. If IsStatic of m is false, then
[...]
b. Else,
a. Let status be the result of performing PropertyDefinitionEvaluation
for m with arguments F and false.
ComputedPropertyName : [ AssignmentExpression ]
1. Let exprValue be the result of evaluating AssignmentExpression.
2. Let propName be ? GetValue(exprValue).
3. Return ? ToPropertyKey(propName).
---*/
var empty = Object.create(null);
var C, value;
for (C = class { static get ['x' in empty]() { return 'via get'; } }; ; ) {
value = C.false;
break;
}
assert.sameValue(value, 'via get');
for (C = class { static set ['x' in empty](param) { value = param; } }; ; ) {
C.false = 'via set';
break;
}
assert.sameValue(value, 'via set');
reportCompare(0, 0);