// Copyright (C) 2020 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-atomics.waitasync
description: >
Atomics.waitAsync returns a result object containing a string "not-equal" and async is false.
info: |
Atomics.waitAsync( typedArray, index, value, timeout )
1. Return DoWait(async, typedArray, index, value, timeout).
DoWait ( mode, typedArray, index, value, timeout )
...
13. Let promiseCapability be undefined.
14. If mode is async, then
a. Set promiseCapability to ! NewPromiseCapability(%Promise%).
...
Perform ! CreateDataPropertyOrThrow(_resultObject_, *"async"*, *true*).
Perform ! CreateDataPropertyOrThrow(_resultObject_, *"value"*, _promiseCapability_.[[Promise]]).
Return _resultObject_.
features: [Atomics.waitAsync, TypedArray, SharedArrayBuffer, destructuring-binding, Atomics]
---*/
assert.sameValue(typeof Atomics.waitAsync, 'function', 'The value of `typeof Atomics.waitAsync` is "function"');
const i32a = new Int32Array(
new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 8)
);
let {async, value} = Atomics.waitAsync(i32a, 0, 1);
assert.sameValue(async, false, 'The value of `async` is false');
assert.sameValue(value, "not-equal", 'The value of `value` is "not-equal"');