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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
When the `yield` keyword occurs within the PropertyName of a
GeneratorMethod within a generator function, it behaves as a
YieldExpression.
es6id: 14.4
features: [generators]
flags: [noStrict]
---*/
var obj = null;
var yield = 'propNameViaIdentifier';
var iter = (function*() {
obj = {
*[yield]() {}
};
})();
iter.next();
assert.sameValue(obj, null);
iter.next('propNameViaExpression');
assert(
!Object.prototype.hasOwnProperty.call(obj, 'propNameViaIdentifier'),
"The property name is not taken from the 'yield' variable"
);
assert(
Object.prototype.hasOwnProperty.call(obj, 'propNameViaExpression'),
"The property name is taken from the yield expression"
);
reportCompare(0, 0);