hello-javascript

Why we included this project

This course takes complete beginners from a first hello-world script through variables, data types, operators, and strings, so it reads as one continuous path instead of a pile of scattered tips. Every lesson links to matching example files and exercises, which means you can run the code, break it, and fix it right after watching the explanation. With more than 120 lessons, 14 hours of video, and 220 exercises, there is enough material to keep you busy for weeks without needing a paid platform or an instructor. The exercises in particular are the real test of whether you have understood a topic, and the folder structure makes it easy to jump back to any lesson later.