ids
A simple caching id generation utility.
Usage
var Ids = require('ids');
var ids = new Ids();
var next = ids.next(); // returns id
ids.claim('f71a81'); // claim id as already existing
ids.assigned('f71a81'); // true if id was already generated / claimedGet the library
Fetch it via npm:
npm install --save ids
License
Use under the terms of the MIT license.