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 / claimed

Get the library

Fetch it via npm:

npm install --save ids

License

Use under the terms of the MIT license.