Tools & advanced resources
- Firefox developer tools – The excellent built-in tools in Firefox.
- Code School – Learn by Doing, Multiple JS courses
- JSLint – Syntax checker, warns against bad practices
- JSDoc – Generate documentation from code
- Pretty Diff – A diff tool for comparing minified code to regular code
- Extension Developer’s Extension – Offers JS Environment and Shell
- JSWiki – A Github-based wiki that indexes libraries and resources.
- Stack Overflow – A collaboratively built and maintained Q&A site and look if you can find the answer to your question. If not you will be able to ask your question there.