11cb0ef41Sopenharmony_ci'use strict'; 21cb0ef41Sopenharmony_ci 31cb0ef41Sopenharmony_ci// Flags: --expose-gc 41cb0ef41Sopenharmony_ci 51cb0ef41Sopenharmony_cirequire('../common'); 61cb0ef41Sopenharmony_ciconst assert = require('assert'); 71cb0ef41Sopenharmony_ci 81cb0ef41Sopenharmony_ciconst w = new globalThis.WeakRef({}); 91cb0ef41Sopenharmony_ci 101cb0ef41Sopenharmony_cisetTimeout(() => { 111cb0ef41Sopenharmony_ci globalThis.gc(); 121cb0ef41Sopenharmony_ci assert.strictEqual(w.deref(), undefined); 131cb0ef41Sopenharmony_ci}, 200); 14