clean-shortid
This uses the excellent shortid module, and combines it with the badwords-list modules in order to generate short ID values that, where possible, don't contain offensive terms.
Installation
npm install clean-shortid
Usage
Usage is exactly the same as shortid.
var cleanShortId = require('clean-shortid');
console.log(cleanShortId.generate());
// HJfBxwQxG