/** * * (c) Copyright Ascensio System SIA 2023 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ // generate 16 octet const s4 = function s4() { return Math.trunc((1 + Math.random()) * 0x10000).toString(16) .substring(1); }; // create uuid v4 exports.newGuid = function newGuid() { return (`${s4() + s4()}-${s4()}-${s4()}-${s4()}-${s4()}${s4()}${s4()}`); };