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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
add_task(function () {
const { DevToolsLoader, require } = ChromeUtils.importESModule(
"resource://devtools/shared/loader/Loader.sys.mjs"
);
// Force-load the module once in the global loader to avoid Bug 1622718.
require("resource://devtools/shared/event-emitter.js");
const emitterRef = (function () {
const loader = new DevToolsLoader();
const ref = Cu.getWeakReference(
loader.require("resource://devtools/shared/event-emitter.js")
);
loader.destroy();
return ref;
})();
Cu.forceGC();
Cu.forceCC();
Cu.forceGC();
Cu.forceCC();
Assert.ok(!emitterRef.get(), "weakref has been cleared by gc");
});
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