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// Copyright (C) 2020 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-integer-indexed-exotic-objects-delete-p
description: >
Returns true when deleting any property if buffer is detached.
info: |
[[Delete]] (P)
...
Assert: IsPropertyKey(P) is true.
Assert: O is an Integer-Indexed exotic object.
If Type(P) is String, then
Let numericIndex be ! CanonicalNumericIndexString(P).
If numericIndex is not undefined, then
If IsDetachedBuffer(O.[[ViewedArrayBuffer]]) is true, return true.
...
Return ? OrdinaryDelete(O, P)
includes: [testTypedArray.js, detachArrayBuffer.js]
features: [align-detached-buffer-semantics-with-web-reality, TypedArray]
---*/
testWithTypedArrayConstructors(function(TA) {
let sample = new TA(1);
let key = "key";
sample.string = key;
$DETACHBUFFER(sample.buffer);
assert.sameValue(delete sample.string, true, 'The value of `delete sample.string` is true');
assert.sameValue(delete sample.undef, true, 'The value of `delete sample.undef` is true');
assert.sameValue(delete sample[key], true, 'The value of `delete sample.string` is true');
assert.sameValue(delete sample["undef"], true, 'The value of `delete sample.undef` is true');
});
reportCompare(0, 0);
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