Developers also use the Node.js open-source JavaScript runtime environment for server-side code. The course takes learners through the process of deciding whether to run JavaScript in the ...

The University of Pennsylvania also offers a free course for JavaScript on edX. Unlike other courses, this one expects you to have an understanding of concepts in programming such as variables ...

Node.js uses Google's V8 JavaScript engine from Chrome to run and execute JavaScript code outside the browser. The Node.js course teaches ... Node.js series builds on the free beginner Python ...

JavaScript is also used with open-source projects, which means the code and its tools and applications are widely available in free online developers’ communities. This is an especially ...