A simple JavaScript library for tracking errors (unhandled exceptions) on clients by logging them via AJAX to the server. It uses TraceKit if avalable to get additional information about exception.

1. Build concatenated and minified version with make (make sure you have UglifyJS installed).
2. Include the errorlogger.min.js script at the very top of the page in header.
3. Implement server-side part that recieves JSON encoded message.