Sites

The original JavaScript documentation is found at mozilla.org, but there's a lot of good information at sites from Microsoft and independent JavaScript pages. Here are some of the best JavaScript websites that we've found.

Netscape/Mozilla/Firefox:

JavaScript Center

Venkman Debugger

Mozilla Hacks—the web developer blog

Apple:

Surfin' Safari

Microsoft:

Microsoft's JScript Language

Weblogs:

QuirksMode

DailyJS

Troubleshooting:

Firebug Debugger

JSHint

Can I Use…

Books

Although we as authors naturally like to think that our book is all you'll ever need to become a JavaScript expert, we recognize that you might want a bit more information after you've eagerly devoured ours. There are approximately a zillion JavaScript books on the market; here are some we recommend:

JavaScript: The Definitive Guide, 6th edition by David Flanagan

ppk on JavaScript by Peter-Paul Koch

Pro JavaScript Techniques by John Resig