kitchensink/examples/node_modules/es5-ext/string/random-uniq.js

Dispatch's awesome components and style guide

'use strict';

var generated = Object.create(null)

  , random = Math.random;

module.exports = function () {
	var str;
	do { str = random().toString(36).slice(2); } while (generated[str]);
	return str;
};