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

Chrome Support for window.onerror

• I believe support started in Chrome v10 (Chromium Issue 7771), but it looks as if "full" support with CORS support was resolved around Chrome 30+ (Chromium Issue 159566)
• caniuse.com doesn't currently track this JS feature (GitHub Issue 11999) ... to add support to this issue, login to GitHub & "react" with a "Thumbs Up" on the original post (don't +1 in comments.)

Current Google Documentation for window.onerror

• Chrome DevTools ~ Handle runtime exceptions using window.onerror