Global javascript exception handler (in Chrome)

Question

How do I overwrite the global Exception handler in javascript so that it becomes the top level handler for all uncaught exceptions?

EDIT: window.onerror didnt work, cod

Answer 1

As of 2013 Chrome supports the window.onerror. (I have version 25 comments imply earlier versions as well)

What I did was to wrap JQuery using currying to create a proxy that always does a try...catch in the JQuery functions.

I use it in www.js-analytics.com, however the solution only holds for JQuery scripts.

Before 2013 Google Chrome didn't support window.onerror, apparently it wasn't implemented in WebKit.