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// |reftest| skip -- resizable-arraybuffer is not supported
// 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-get-arraybuffer.prototype.resizable
description: >
Throws a TypeError exception when `this` does not have a [[ArrayBufferData]]
internal slot
info: |
get ArrayBuffer.prototype.resizable
1. Let O be the this value.
2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
[...]
features: [DataView, Int8Array, resizable-arraybuffer]
---*/
var getter = Object.getOwnPropertyDescriptor(
ArrayBuffer.prototype, "resizable"
).get;
assert.sameValue(typeof getter, "function");
assert.throws(TypeError, function() {
getter.call({});
});
assert.throws(TypeError, function() {
getter.call([]);
});
var ta = new Int8Array(8);
assert.throws(TypeError, function() {
getter.call(ta);
});
var dv = new DataView(new ArrayBuffer(8), 0);
assert.throws(TypeError, function() {
getter.call(dv);
});
reportCompare(0, 0);
|
