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// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
// Copyright (C) 2015 André Bargull. All rights reserved.
// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-sharedarraybuffer-length
description: >
The [[Prototype]] internal slot is computed from NewTarget.
info: |
SharedArrayBuffer( length )
SharedArrayBuffer called with argument length performs the following steps:
...
3. Return AllocateSharedArrayBuffer(NewTarget, byteLength).
AllocateSharedArrayBuffer( constructor, byteLength )
1. Let obj be ? OrdinaryCreateFromConstructor(constructor, "%SharedArrayBufferPrototype%",
«[[ArrayBufferData]], [[ArrayBufferByteLength]]» ).
...
features: [Reflect, Reflect.construct, SharedArrayBuffer]
---*/
var arrayBuffer = Reflect.construct(SharedArrayBuffer, [8], Object);
assert.sameValue(Object.getPrototypeOf(arrayBuffer), Object.prototype, "NewTarget is built-in Object constructor");
var newTarget = function() {}.bind(null);
Object.defineProperty(newTarget, "prototype", {
get: function() {
return Array.prototype;
}
});
var arrayBuffer = Reflect.construct(SharedArrayBuffer, [16], newTarget);
assert.sameValue(Object.getPrototypeOf(arrayBuffer), Array.prototype, "NewTarget is BoundFunction with accessor");
reportCompare(0, 0);
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