react-native-unit-components
Version:
Unit React Native components
27 lines • 959 B
JavaScript
export class UnitComponentsHelpersManager {
constructor() {
this.init();
}
init = () => {
this.redirectUri = undefined;
this.unitSessionId = this.generateUUID();
};
generateUUID = () => {
let d = new Date().getTime(); //Timestamp
let d2 = typeof performance !== 'undefined' && performance.now && performance.now() * 1000 || 0; //Time in microseconds since page-load or 0 if unsupported
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
let r = Math.random() * 16; //random number between 0 and 16
if (d > 0) {
//Use timestamp until depleted
r = (d + r) % 16 | 0;
d = Math.floor(d / 16);
} else {
//Use microseconds since page-load if supported
r = (d2 + r) % 16 | 0;
d2 = Math.floor(d2 / 16);
}
return (c === 'x' ? r : r & 0x3 | 0x8).toString(16);
});
};
}
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