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18 lines
645 B
JavaScript
18 lines
645 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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module.metadata = {
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"stability": "unstable"
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};
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const { Cc, Ci, components: { ID: parseUUID } } = require('chrome');
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const { generateUUID } = Cc['@mozilla.org/uuid-generator;1'].
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getService(Ci.nsIUUIDGenerator);
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// Returns `uuid`. If `id` is passed then it's parsed to `uuid` and returned
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// if not then new one is generated.
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exports.uuid = function uuid(id) id ? parseUUID(id) : generateUUID()
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