Id generator

README.md

Id generator.

Install

yarn add gist:14b0e71326d41620ca3957e850f4b05f

Use

import id from '14b0e71326d41620ca3957e850f4b05f';

console.log(id(), id()); // k8cut1lh k8cut1lH-1r

index.js

var prevTime = 0;
var counter = 0;

function id() {
  var t = Date.now();
  var s = t.toString(36);
  if (t == prevTime) {
    counter += Math.floor(Math.random() * 100) + 1;
    s += '-' + counter.toString(36)
  } else {
    counter = 0;
  }
  prevTime = t;
  var a = [];
  for (let i = 0; i < s.length; i++) {
    if (Math.random() < 0.5) {
      a.push(s[i].toLowerCase());
    } else {
      a.push(s[i].toUpperCase());
    }
  }
  return a.join('');
}

export default id;