matthewmueller/increment

increment strings. good for keeping slugs unique.

increment

increment strings

Example

increment('user', '-') // user-1
increment('user-1', '-') // user-2
increment('user-999', '-') // user-1000

Installation

$ npm install increment

or in the browser...

$ component install matthewmueller/increment

API

increment(str, [ prefix ])

Increment str by 1. Give an optional prefix.

License

MIT