attaching an event for errors js/jquery

Question

I'm looking for a hook to use whenever an error is fired. I'm aware that you can try/catch but I want something like jQuery's .error but bound to all errors.

Anyone know of anything like this?

what kind of error's , can you list some of them ?

Adil Shaikh
– Adil Shaikh

2013-04-22 11:33:59 +00:00
Commented Apr 22, 2013 at 11:33 — Adil Shaikh
– Adil Shaikh, Commented Apr 22, 2013 at 11:33
var obj; obj.something += "rawr"; //obj.something is null

lededje
– lededje

2013-04-22 13:21:37 +00:00
Commented Apr 22, 2013 at 13:21 — lededje
– lededje, Commented Apr 22, 2013 at 13:21

Xotic750 · Accepted Answer · 2013-04-22 11:38:42Z

1

Perhaps this is what you are looking for window.onerror

Summary

An event handler for runtime script errors.

Note that some/many error events do not trigger window.onerror, you have to listen for them specifically.

answered Apr 22, 2013 at 11:38

Xotic750

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