v8/test/mjsunit/protector-cell/array-iterator.js

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// 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(%SetIteratorProtector());
assertTrue(%MapIteratorProtector());
assertTrue(%StringIteratorProtector());
assertTrue(%ArrayIteratorProtector());
Object.defineProperty(Array.prototype, Symbol.iterator, { value: {} });
assertTrue(%SetIteratorProtector());
assertTrue(%MapIteratorProtector());
assertTrue(%StringIteratorProtector());
assertFalse(%ArrayIteratorProtector());