Conversaciones » Desarrolladores
Debugging in Firefox
console.log()
console.trace()
I'm only a novice developer but I find that http://www.dirtymarkup.com/ can be very useful for debugging and cleaning up scripts.
Also JSBIN works wonder for troubleshooting.
Debugging in Firefox
I'd be grateful for some pointers/suggestions about how best to debug a userscript using Firefox's built-in tools. (Or suggestion that I should get some other extension, if necessary.)