If you are serious about becoming a frontend or full-stack developer, this is arguably the best starting point. While the "2020" version is solid, if you have the means, it is highly recommended to access the to ensure you are learning the most current industry standards.
The "Complete JavaScript Course 2020: Build Real Projects!" by Jonas Schmedtmann is a comprehensive course that covers a wide range of topics and includes several hands-on projects. While some students have reported some drawbacks, such as outdated materials, overall, the course seems to be well-regarded by students. If you are serious about becoming a frontend
While searching for "free" downloads of paid Udemy courses is common, it is important to distinguish between legitimate free access and piracy. While some students have reported some drawbacks, such
This course is ideal for:
The official and most secure way to access The Complete JavaScript Course 2025: From Zero to Expert! (formerly the 2020 version) by Jonas Schmedtmann is through Udemy . While the course is a paid product, there are several legitimate ways to get it at a significantly lower cost or access essential materials for free. Udemy Official Platforms & Materials Official Course (Udemy): This is the full, updated version (currently 2025). It includes over 60 hours of video content, projects, and a certificate of completion. Free Course Material (GitHub): Jonas Schmedtmann provides all starter files, final project code, and course slides for free on his official GitHub repository . This allows you to follow along with the projects even if you aren't enrolled in the video portion. Course Previews: You can view several hours of the course's introductory sections for free on the Jonas Schmedtmann YouTube channel to test the teaching style. YouTube +5 How to Get the Course Legally at a Discount Rather than risking unofficial downloads, you can often find the course for a fraction of its list price: Udemy Sales: Udemy frequently runs sales (often weekly) where courses like this one are discounted by 80–90%, often costing around $10–$15. Instructor Coupons: Check Jonas.io for direct instructor links that often apply the best available discount automatically. New Account Discounts: New Udemy users typically receive a "welcome" discount that applies to their first purchase. Jonas Schmedtmann +1 Risks of Unofficial Downloads Searching for "free downloads" of paid courses on third-party sites often leads to significant risks: Security Hazards: Files hosted on unofficial "free" sites are frequently bundled with malware or viruses that can compromise your device. Outdated Content: JavaScript evolves rapidly. Pirated versions from 2020 will lack modern ES6+ updates and bug fixes present in the 2025 version. No Support: Official enrollment provides access to the Q&A forum where the instructor and teaching assistants help when you get stuck on code. YouTube +3 AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 8 sites jonasschmedtmann/complete-javascript-course: Starter files ... Course Material and FAQ for my Complete JavaScript Course. This branch of the repo contains starter files and final code for all s... GitHub Starter files, final projects, and FAQ for my Complete JavaScript course Course Material and FAQ for my Complete JavaScript Course. This branch of the repo contains starter files and final code for all s... GitHub The Complete JavaScript Course 2025: From Zero to Expert! May 16, 2025 — (formerly the 2020 version) by Jonas Schmedtmann is
: Basics like variables, functions, and objects.
The course is famous for its "deep dive" approach, combining theory with the construction of 6+ real-world portfolio projects.