W3Schools for HTML and CSS To learn JavaScript you must have some basic knowledge of HTML and CSS. For that w3schools provides some fairly good step by step tutorials for the bare basics.

Not only will you go over the basics of programming, including loops, closures, and DOM scripting, but you’ll even get introduced to JavaScript libraries. That’s pretty impressive for a 5 hour ...

If you’ve gone through Thau’s basic JavaScript tutorial (or you already know a bunch about the subject), Thau’s advanced JavaScript course is just for you. In the previous tutorial, Thau ...

JavaScript Basics for SEO Professionals Learn from Google's Martin Splitt how developers and SEO professionals can become a team and solve JavaScript challenges together.

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful!

On July 18, Google added a JavaScript SEO basics section to its Search developer’s guide. It includes general descriptions of how Google processes JavaScript as well as some best practices.