But here’s the catch: . ES2020 introduced optional chaining ( ?. ), nullish coalescing ( ?? ), and dynamic imports. The 2020 edition of the course might still cover ES6+ beautifully, but it misses newer features and modern tooling (Vite, newer Node.js versions, updated APIs).
Here’s an interesting, honest write-up about “The Complete JavaScript Course 2020: Build Real Projects!” — specifically addressing the idea of it, why people look for it, and what you should actually do instead. Why Everyone Wanted to Download This Course (And Why 2020 Still Matters) If you’ve searched for “download The Complete JavaScript Course 2020: Build Real Projects!” , you’re not alone. Back in 2020, Jonas Schmedtmann’s course was arguably the best-rated JavaScript course on Udemy. Even now, developers hunt for offline copies — not just to save money, but to study without internet, on a commute, or on a second device. But here’s the catch:
Don’t let “downloading” an old version steal weeks of your learning time — that’s the real cost. Want me to instead write a short on how to legally download the current version for offline use on different devices? ), and dynamic imports