// 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 outside of strict mode, it behaves as an
    IdentifierReference.
template: async-function
flags: [noStrict]
---*/

//- setup
let yield = 'prop';
let x = {};
//- elems
[[x[yield]]]
//- vals
[[22]]
//- body
assert.sameValue(x.prop, 22);
//- teardown
promise
  .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
  .then($DONE, $DONE);