nodejs: generate uuid / guid

node-uuid provide a simpler and reliable way to create unique id. It is rigorous implementation of RFC4122 (v1 and v4) UUIDs.

// npm i node-uuid
var uuid = require('node-uuid');

// Generate a v1 (time-based) id
uuid.v1();

// Generate a v4 (random) id
uuid.v4();

• node-uuid

Also Read:

1. Split a string in javascript when both comma and spaces are present
2. center using css
3. JavaScript Promises - Visualized
4. css - circular profile pictures
5. Getting the parameters and arguments of a javascript function
6. How to publish a package on npm
7. position: relative
8. Promise javascript examples