Answers for "uuid javascript npm"

8

uuid - npm

npm i uuid
import { v4 as uuidv4 } from 'uuid';
uuidv4();
Posted by: Guest on July-04-2021
5

javascript generate uuid

function uuid(){
    var dt = new Date().getTime();
    var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
        var r = (dt + Math.random()*16)%16 | 0;
        dt = Math.floor(dt/16);
        return (c=='x' ? r :(r&0x3|0x8)).toString(16);
    });
    return uuid;
}
Posted by: Guest on April-25-2020
0

uuid javascript

function uuid() {
        const template = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx';
        const xAndYOnly = /[xy]/g;

        return template.replace(xAndYOnly, (character) => {
            const randomNo =  Math.floor(Math.random() * 16);
            const newValue = character === 'x' ? randomNo : (randomNo & 0x3) | 0x8;

            return newValue.toString(16);
        });
    }
Posted by: Guest on August-09-2021

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