6bd756d7c6
PR-URL: https://github.com/nodejs/node/pull/44741 Fixes: https://github.com/nodejs/node/issues/44650 Fixes: https://github.com/nodejs/node/issues/37472 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
18 lines
633 B
JavaScript
18 lines
633 B
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(%SetIteratorProtector());
|
|
assertTrue(%MapIteratorProtector());
|
|
assertTrue(%StringIteratorProtector());
|
|
assertTrue(%ArrayIteratorProtector());
|
|
var str = 'ott';
|
|
var iterator = str[Symbol.iterator]();
|
|
iterator.__proto__.next = () => ({value : undefined, done : true});
|
|
assertTrue(%SetIteratorProtector());
|
|
assertTrue(%MapIteratorProtector());
|
|
assertFalse(%StringIteratorProtector());
|
|
assertTrue(%ArrayIteratorProtector());
|