The short answer is yes , and here is the long-form blog post explaining why this specific course remains the gold standard for JavaScript fundamentals, even when newer courses exist.
Most courses give you a to-do list. This course gives you a fully fledged Mapty application (an exercise tracker using geolocation and local storage). By the end of that section, you have built an object-oriented app that looks professional and actually solves a problem. You can put that on your GitHub immediately. The short answer is yes , and here
SEO Keywords: JavaScript course review, best Udemy JavaScript course, Jonas Schmedtmann review, learn vanilla JS, build real projects JavaScript. By the end of that section, you have
While the recording is from 2020, Jonas is famous for updating his course materials. He added a massive Node.js/Forkify section (a recipe search app) that uses modern tooling (Webpack, NPM, API calls). Even today, that project teaches you exactly how real development teams structure their files. While the recording is from 2020, Jonas is
This is where most beginners cry. Callbacks, promises, async/await, and the event loop. Jonas uses a visual breakdown (the "Behind the Scenes" section) that makes the impossible click. If you have tried to learn Fetch API and failed, this section alone is worth the price of the course.