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Kmake/deps/v8/test/mjsunit/protector-cell/uint8Array-species.js
2026-05-26 23:36:42 -07:00

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JavaScript

// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
assertTrue(%TypedArraySpeciesProtector());
class MyUint8Array extends Uint8Array { }
Object.defineProperty(Uint8Array, Symbol.species, { value: MyUint8Array });
assertFalse(%TypedArraySpeciesProtector());