UUID

Source

index.js
/**
* The following method was adapted from code found here:
*
* http://stackoverflow.com/questions/105034/create-guid-uuid-in-javascript
*/

/* global window */
/* eslint-disable no-bitwise */

export function generateUUID() {
let d = Date.now();
if (window.performance && typeof window.performance.now === 'function') {
d += window.performance.now(); // use high-precision timer if available
}
const uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
const r = (d + Math.random() * 16) % 16 | 0;
d = Math.floor(d / 16);
return (c === 'x' ? r : (r & 0x3) | 0x8).toString(16);
});
return uuid;
}

export default {
generateUUID,
};