node/test/parallel/test-weakref.js
Gus Caplan 545f7282d1
src: implement v8 host weakref hooks
PR-URL: https://github.com/nodejs/node/pull/29874
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2019-10-13 15:45:36 -07:00

14 lines
245 B
JavaScript

'use strict';
// Flags: --expose-gc --harmony-weak-refs
require('../common');
const assert = require('assert');
const w = new globalThis.WeakRef({});
setTimeout(() => {
globalThis.gc();
assert.strictEqual(w.deref(), undefined);
}, 200);