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// Copyright (C) 2021 Microsoft. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-%typedarray%.prototype.findlast
description: >
[[Get]] of "length" uses [[ArrayLength]]
info: |
22.2.3.10 %TypedArray%.prototype.findLast (predicate [ , thisArg ] )
...
3. Let len be O.[[ArrayLength]].
...
includes: [testBigIntTypedArray.js]
features: [BigInt, TypedArray, array-find-from-last]
---*/
Object.defineProperty(TypedArray.prototype, "length", {
get: function() {
throw new Test262Error();
}
});
testWithBigIntTypedArrayConstructors(function(TA) {
Object.defineProperty(TA.prototype, "length", {
get: function() {
throw new Test262Error();
}
});
var sample = new TA([42n]);
Object.defineProperty(sample, "length", {
get: function() {
throw new Test262Error();
},
configurable: true
});
assert.sameValue(
sample.findLast(function() { return true; }),
42n
);
});
reportCompare(0, 0);
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