v8/test/message/fail/weak-refs-finalizationgroup2.js
Marja Hölttä ea526196f4 [js weak refs] Update to new API
This replaces WeakFactory with FinalizationGroup.

New API is here: https://weakrefs.netlify.com/

BUG=v8:8179

Change-Id: I8c1c4a70deb42581d17117423dd29d93bdd35cb0
Reviewed-on: https://chromium-review.googlesource.com/c/1435938
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59204}
2019-01-30 13:47:18 +00:00

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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: --harmony-weak-refs
let fg = new FinalizationGroup({});