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// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
// Copyright (C) 2021 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-arraybuffer.prototype.resize
description: >
Throws a TypeError if `this` does not have an [[ArrayBufferData]] internal slot.
info: |
ArrayBuffer.prototype.resize ( newLength )
1. Let O be the this value.
2. Perform ? RequireInternalSlot(O, [[ArrayBufferMaxByteLength]]).
[...]
features: [resizable-arraybuffer]
---*/
assert.sameValue(typeof ArrayBuffer.prototype.resize, 'function');
assert.throws(TypeError, function() {
ArrayBuffer.prototype.resize();
}, '`this` value is the ArrayBuffer prototype');
assert.throws(TypeError, function() {
ArrayBuffer.prototype.resize.call({});
}, '`this` value is an object');
assert.throws(TypeError, function() {
ArrayBuffer.prototype.resize.call([]);
}, '`this` value is an array');
reportCompare(0, 0);
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