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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";
- module.metadata = {
- "stability": "unstable"
- };
- const { Cc, Ci, components: { ID: parseUUID } } = require('chrome');
- const { generateUUID } = Cc['@mozilla.org/uuid-generator;1'].
- getService(Ci.nsIUUIDGenerator);
- // Returns `uuid`. If `id` is passed then it's parsed to `uuid` and returned
- // if not then new one is generated.
- exports.uuid = function uuid(id) id ? parseUUID(id) : generateUUID()
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