/**
* Created by gavorhes on 11/3/2015.
*/
import provide from './provide';
let nm = provide('util');
/**
* guids are used to uniquely identify groups and features
* @returns {string} a new guid
*/
function makeGuid() {
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'
.replace(/[xy]/g, function (c) {
let r = Math.random() * 16 | 0, v = c == 'x' ? r : r & 0x3 | 0x8;
return v.toString(16);
});
}
nm.makeGuid = makeGuid;
export default makeGuid;