6904a8120b
.. mostly mentions in mjsunit `Flags:` lines and in comments. Bug: v8:10386 Change-Id: If79dfdc448d0a3f19883ef1f816e77e750cb4061 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3865964 Commit-Queue: Jakob Linke <jgruber@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/main@{#82852}
24 lines
734 B
JavaScript
24 lines
734 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
|
|
|
|
var set = new Set([1,2,3]);
|
|
|
|
assertTrue(%SetIteratorProtector());
|
|
assertTrue(%MapIteratorProtector());
|
|
|
|
// This changes %SetIteratorPrototype%. No more tests should be run after this
|
|
// in the same instance.
|
|
var iterator = set.values();
|
|
iterator.__proto__.next = () => ({done: true});
|
|
|
|
assertFalse(%SetIteratorProtector());
|
|
assertTrue(%MapIteratorProtector());
|
|
assertEquals([], [...set]);
|
|
assertEquals([], [...set.entries()]);
|
|
assertEquals([], [...set.keys()]);
|
|
assertEquals([], [...set.values()]);
|
|
assertEquals([], [...iterator]);
|