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// 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-set-p-v-receiver
description: >
Returns abrupt from ToNumber(value)
info: |
9.4.5.5 [[Set]] ( P, V, Receiver)
...
2. If Type(P) is String, then
a. Let numericIndex be ! CanonicalNumericIndexString(P).
b. If numericIndex is not undefined, then
i. Perform ? IntegerIndexedElementSet(O, numericIndex, V).
ii. Return true.
...
IntegerIndexedElementSet ( O, index, value )
Assert: O is an Integer-Indexed exotic object.
Assert: Type(index) is Number.
If O.[[ContentType]] is BigInt, let numValue be ? ToBigInt(value).
Otherwise, let numValue be ? ToNumber(value).
...
includes: [testTypedArray.js]
features: [align-detached-buffer-semantics-with-web-reality, TypedArray]
---*/
testWithTypedArrayConstructors(function(TA) {
let sample = new TA([42]);
let obj = {
valueOf() {
throw new Test262Error();
}
};
assert.throws(Test262Error, function() {
sample["0"] = obj;
}, '`sample["0"] = obj` throws Test262Error');
assert.throws(Test262Error, function() {
sample["1.1"] = obj;
}, '`sample["1.1"] = obj` throws Test262Error');
assert.throws(Test262Error, function() {
sample["-0"] = obj;
}, '`sample["-0"] = obj` throws Test262Error');
assert.throws(Test262Error, function() {
sample["-1"] = obj;
}, '`sample["-1"] = obj` throws Test262Error');
assert.throws(Test262Error, function() {
sample["1"] = obj;
}, '`sample["1"] = obj` throws Test262Error');
assert.throws(Test262Error, function() {
sample["2"] = obj;
}, '`sample["2"] = obj` throws Test262Error');
});
reportCompare(0, 0);
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