How can I rethrow an exception in Javascript, but preserve the stack?

Question

In Javascript, suppose I want to perform some cleanup when an exception happens, but let the exception continue to propagate up the stack, eg:

try {
  enterAweso         


        

Answer 1

This is a bug in Chrome. Rethrowing an exception should preserve the call trace.

http://code.google.com/p/chromium/issues/detail?id=60240

I don't know of any workaround.

I don't see the problem with finally. I do see exceptions silently not showing up on the error console in some cases after a finally, but that one seems to be fixed in development builds.