All files / services util.ts

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export default new class Util {
 
  /***
   * Generates a uuid
   * RFC4122 version 4 complient
   * https://stackoverflow.com/a/8809472/7529287
   */
  generateUUID(): string {
    var d = new Date().getTime();
    Eif (typeof performance !== 'undefined' && typeof performance.now === 'function'){
        d += performance.now();
    }
    return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
        var r = (d + Math.random() * 16) % 16 | 0;
        d = Math.floor(d / 16);
        return (c === 'x' ? r : (r & 0x3 | 0x8)).toString(16);
    });
  }
 
}