UNPKG

general-functions

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18 lines (17 loc) 545 B
// Create a UniqueID const UniqueID=function() { // Public Domain/MIT var d = new Date().getTime(); if (typeof performance !== 'undefined' && typeof performance.now === 'function'){ d += performance.now(); //use high-precision timer if available } var newGuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) { var r = (d + Math.random() * 16) % 16 | 0; d = Math.floor(d / 16); return (c === 'x' ? r : (r & 0x3 | 0x8)).toString(16); }); return newGuid; } export default { UniqueID } //Test