What are some good JS debugging tools? [closed]

Question

Aside from Chrome Developer Tools and Firebug in Firefox, are there other tools that I can use to debug my client-side JS ?

Answer 1

Firebug

JavaScript Debugger (Firefox Extension)

You can also do this in Visual Studio but I haven't tried it, so I can't vouch for it.

Answer 2

Similar question Is there a single HTML5, JavaScript, and CSS debugger?

PhpStorm/WebStorm/Intellij have a built-in debugger that you can run from within the IDE http://www.jetbrains.com/phpstorm/features/index.html