调试Webworker

Question

What's the best way to debug a webworker? My worker appears to be failing somewhere, but I don't appear to be able to log things to the console to figure out what's going on. Is there a way using firebug, or webkit's inspector I can run javascript in the webworker context? Is there a better way of doing this?

Answer 1

Debugging workers is now available in chrome.

look out the [article of chromium blog]

http://blog.chromium.org/2012/04/debugging-web-workers-with-chrome.html

Answer 2

At the moment no browser supports debugging of web workers. I've tested

• Chrome 7.0.517.24 dev
• Firefox 3.6.10
• WebKit nightly r68636

There is a nice article by Nicholas Zakas about debugging web workers.