Eric Wendelin:
“Chances are that if you’ve done any significant Javascript work, you’ve run into a situation where part of the debugging process could be much improved if you just had the function call stack.
“I’m going to give you some ways of doing this with and without the popular Firebug extension and have some examples of their uses.”
This seems to work, and I’d like for the community to take ahold of it. It would be fancy to be able to have a valid console.trace(); in Firebug Lite.