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// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
'use strict';
// Copyright (C) 2020 Rick Waldron. All rights reserved.
// Copyright (C) 2017 Mozilla Corporation. 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: >
Throws TypeError exception in strict mode.
flags: [onlyStrict]
includes: [testTypedArray.js]
features: [align-detached-buffer-semantics-with-web-reality, TypedArray, SharedArrayBuffer]
---*/
testWithTypedArrayConstructors(function(TA) {
let proto = TypedArray.prototype;
let descriptorGetterThrows = {
configurable: true,
get() {
throw new Test262Error("OrdinaryGet was called!");
}
};
Object.defineProperties(proto, {
["0"]: descriptorGetterThrows,
["1"]: descriptorGetterThrows,
});
let sab = new SharedArrayBuffer(TA.BYTES_PER_ELEMENT * 2);
let sample = new TA(sab);
assert.throws(TypeError, () => {
delete sample["0"];
});
assert.throws(TypeError, () => {
delete sample[0];
});
assert.throws(TypeError, () => {
delete sample["1"];
});
assert.throws(TypeError, () => {
delete sample[1];
});
});
reportCompare(0, 0);
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