generator-website-starter/generators/app/templates/node_modules/uuid/lib/rng.js

A website generator using semantic markup, SASS, Gulp, Imagemin and Browser-sync

// Unique ID creation requires a high quality random # generator.  In node.js
// this is pretty straight-forward - we use the crypto API.

var crypto = require('crypto');

module.exports = function nodeRNG() {
  return crypto.randomBytes(16);
};