15 lines
377 B
JavaScript
15 lines
377 B
JavaScript
|
// 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
|
||
|
|
|
||
|
|
assertTrue(%StringIteratorProtector());
|
||
|
|
|
||
|
|
var proto = String.prototype;
|
||
|
|
|
||
|
|
String.prototype = {};
|
||
|
|
|
||
|
|
assertEquals(proto, String.prototype);
|
||
|
|
assertTrue(%StringIteratorProtector());
|