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// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-get-arraybuffer.prototype.bytelength
description: Throws a TypeError exception when `this` is a SharedArrayBuffer
features: [align-detached-buffer-semantics-with-web-reality, SharedArrayBuffer]
---*/
var byteLength = Object.getOwnPropertyDescriptor(
ArrayBuffer.prototype, "byteLength"
);
var getter = byteLength.get;
var sab = new SharedArrayBuffer(4);
assert.throws(TypeError, function() {
getter.call(sab);
}, "`this` cannot be a SharedArrayBuffer");
assert.throws(TypeError, function() {
Object.defineProperties(sab, { byteLength });
sab.byteLength;
}, "`this` cannot be a SharedArrayBuffer");
reportCompare(0, 0);