string-iterator6.js 342 Bytes
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// Copyright 2018 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 --no-stress-opt

assertTrue(%StringIteratorProtector());

delete 'ott'.__proto__[Symbol.iterator];

assertFalse(%StringIteratorProtector());