The Complete JavaScript Course 2020: Build Real Projects! Instructor: Jonas Schmedtmann Platform: Udemy Status as of 2023/2024: The course has been updated many times (2021, 2022, 2023, 2024), but the “2020 version” is still a pillar of JavaScript education.
As of 2026, the course has undergone several iterations, making it vastly superior to its original 2020 release. The "updated" version includes:
: Complex applications used to teach advanced DOM events, timers, and array methods. Why Choose This Course?
Break away from "callback hell" by mastering Promises and clean async/await syntax for fetching external API data. The Complete JavaScript Course 2020: Build Real Projects
A massive, final project that involves fetching data from a real recipe API, complex state management, and MVC architecture. 📥 How to Access "The Complete JavaScript Course"
To use these websites:
The course is designed to take students from absolute beginners to job-ready developers through deep theory and practical application. How to Download Lectures to a Computer (if Enabled) - Udemy The "updated" version includes: : Complex applications used
The 2020 version is outdated in name only. JavaScript fundamentals haven’t changed dramatically. But beginners fear missing out, so they seek the “updated” 2020 copy.
Step away from standard script tags. Learn how to configure packaging workflows using NPM , bundlers like Parcel, and transpilers like Babel. How to Access and Learn Safely
Click on the at the bottom right corner of the video player. A massive, final project that involves fetching data
It takes you from absolute beginner concepts to advanced architectural patterns.
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is a top-rated JavaScript course created by instructor Jonas Schmedtmann. Even though it is labeled "2020," this course remains a foundational powerhouse for modern JavaScript learning. It is one of the best-selling and highest-rated programming courses on the Udemy platform.