jquery - Want to get a Javascript stacktrace/callstack when unhandled exception occurs -

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sometimes error or unhandled exception in line in jquery ui js file. know problem empty or null object or property passed jquery. example in chrome 'uncaught typeerror" error.

doing manual work can find culprit , can better error handling. take time.

however looking fast automatic way find culprit looking @ stacktrace when exception occurred. there modern browser has feature built in?

or javascript error handler works across loaded js files in global level?

i looked @ this article seems have sprinkle printstacktrace() in targetted functions. don't idea if code has many functions.

in webkit (what chrome or safari uses) debug tools, click scripts section on top. hexagon icon on bottom 2 vertical lines. clicking cause javascript execution pause on error. @ right see callstack, can trace through everything.


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