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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-integerindexedelementget
description: >
"Infinity" is a canonical numeric string. Returns true when deleting any property if buffer is detached.
info: |
[[Delete]] ( P, Receiver )
...
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.
CanonicalNumericIndexString ( argument )
...
Let n be ! ToNumber(argument).
If SameValue(! ToString(n), argument) is false, return undefined.
Return n.
includes: [testBigIntTypedArray.js, detachArrayBuffer.js]
features: [align-detached-buffer-semantics-with-web-reality, BigInt, TypedArray]
---*/
testWithBigIntTypedArrayConstructors(function(TA) {
var sample = new TA(1);
$DETACHBUFFER(sample.buffer);
assert.sameValue(delete sample.Infinity, true, 'The value of `delete sample.Infinity` is true');
});
reportCompare(0, 0);
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