feathers-authentication-management/src/helpers/random-bytes.js

Adds sign up verification, forgotten password reset, and other capabilities to local feathers-authentication

const crypto = require('crypto');

module.exports = randomBytes;

function randomBytes (len) {
  return new Promise((resolve, reject) => {
    crypto.randomBytes(len, (err, buf) => err ? reject(err) : resolve(buf.toString('hex')));
  });
}