| // 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: --harmony-weak-refs |
| |
| // A newly created WeakRef is kept alive until the end of the next microtask |
| // checkpoint. V8 asserts that the kept objects list is cleared at the end of |
| // microtask checkpoints when the microtask policy is auto. Test that d8, which |
| // uses the auto policy, upholds the assert when manually quitting. |
| let obj = {}; |
| let wr = new WeakRef(obj); |
| testRunner.quit(); |
