I looked at the code, and what this does is to make calls to a web api on the errorjs.com domain. It sets a key using: http://rastajs.errorjs.com/set/yourkey/

I looked at the code, and what this does is to make calls to a web api on the errorjs.com domain. It sets a key using: http://rastajs.errorjs.com/set/yourkey/yourvalue http://rastajs.errorjs.com/set/yourkey/yourvalue And retrieves it using: http://rastajs.errorjs.com/get/yourkey http://rastajs.errorjs.com/get/yourkey It also adds a timestamp, and allows for a callback. Perhaps it should be clarified that this relies on making a web call to their server (even if that is the only way this could possibly be done).