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// |reftest| shell-option(--enable-float16array)
// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-integer-indexed-exotic-objects-getownproperty-p
description: Returns undefined if this has a detached buffer
info: |
9.4.5.1 [[GetOwnProperty]] ( P )
...
3. If Type(P) is String, then
a. Let numericIndex be ! CanonicalNumericIndexString(P).
b. If numericIndex is not undefined, then
i. Let value be ! IntegerIndexedElementGet(O, numericIndex).
ii. If value is undefined, return undefined.
...
IntegerIndexedElementGet ( O, index )
...
Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot.
If IsDetachedBuffer(buffer) is true, return undefined.
...
includes: [testTypedArray.js, detachArrayBuffer.js]
features: [align-detached-buffer-semantics-with-web-reality, TypedArray]
---*/
testWithTypedArrayConstructors(function(TA) {
var sample = new TA(1);
$DETACHBUFFER(sample.buffer);
assert.sameValue(
Object.getOwnPropertyDescriptor(sample, 0),
undefined,
'Object.getOwnPropertyDescriptor(sample, 0) must return undefined'
);
});
reportCompare(0, 0);
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