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// Copyright (C) 2017 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
desc: >
When a `yield` token appears within the DestructuringAssignmentTarget of a
nested destructuring assignment and within a generator function body, it
should behave as a YieldExpression.
template: async-generator
features: [generators]
---*/
//- setup
let x = {};
//- elems
[...[x[yield]]]
//- vals
[86]
//- teardown
iter.next().then(iterationResult => {
assert.sameValue(iterationResult.value, undefined);
assert.sameValue(iterationResult.done, false);
assert.sameValue(x.prop, undefined);
iter.next('prop').then(iterationResult => {
assert.sameValue(iterationResult.value, undefined);
assert.sameValue(iterationResult.done, true);
assert.sameValue(x.prop, 86);
}).then($DONE, $DONE);
});
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