A Course You'll Actually Finish
Master JavaScript: Go from Novice to Professional. Everything you need to code in JavaScript in one bundle!
Say goodbye to scattered tutorials and endless fluff. This course gives you a clear, structured path with bite-sized videos that blend theory and hands-on practice.
Made with 🩷
The Ultimate JavaScript Series is your complete guide to mastering JavaScript, whether you're just starting out or ready to level up your skills. This course takes you from novice to professional, covering everything you need to know to write clean, efficient, and maintainable JavaScript. If you're looking for a career in web development, this is your starting point.
You’ll begin by learning the fundamentals of programming in JavaScript—working with conditional statements, loops, and functions to build modular and reusable code. As you progress, we’ll dive into advanced concepts like hoisting, closures, and prototypal inheritance, and you’ll get hands-on with modern JavaScript features such as arrow functions, template literals, and destructuring.
We’ll also cover essential tools and techniques for organizing your code, like using modules and bundlers such as Webpack. Throughout the course, you’ll apply best practices to write clean, professional-quality code and gain the confidence to work like a pro JavaScript developer.
Whether you're building apps for the web or looking to strengthen your core JavaScript knowledge, this course is clear, concise, comprehensive, well-organized, and highly practical—everything you need to become a proficient JavaScript developer.
Highly Practical
Learn more, save more
Get the most out of your learning with this curated set of courses. Each course in this bundle builds on the others, giving you a comprehensive skill set for a complete learning experience.
Master the fundamentals of programming in JavaScript.
Level up your JavaScript skills and prepare for technical interviews.
Target Student
What You Should Know First
You don't need familiarity with JavaScript to take this course. You'll learn everything from scratch, step-by-step. A very basic familiarity with HTML will be helpful but it is not required.
Here are the courses we recommend if you need to strengthen the fundamentals.
Everything you need to build fast and stunning websites with HTML5 and CSS3 in one bundle
Your Instructor
Hi! I'm Mosh Hamedani. I’ve spent 20+ years in software engineering, and my goal isn’t just to teach you to code — it’s to help you think like a professional software engineer, master problem-solving, and build skills you’ll use for life.
10M+
Students taught
4M
YouTube fans
20+
Years of experience
51
Coding courses
Success Stories
Don’t just take my word for it—hear from students who have transformed their skills and careers with this course.
Been recommending Mosh for years... probably a decade by now. I've lost count of how many developers and business people I have shared one of his videos with. Not much to say other than he's one of the best instructors out there. Great personality for teaching and a solid mastery of the subject matter. He's always going to be my first stop for learning something new.
Mosh helped me land a job as as a Mobile software engineer
I'm a self taught software engineer. During this period of study I completed many courses, trying to emulate a computer science education. Mosh's courses helped me all the way and the ones I continue coming back to and referencing as a professional software engineer.
I already held a degree and didn't want to incure the cost of going to college again. I'm also pretty motivated, so Mosh's structured courses worked well for me.
May courses will teach you a framework or technology, but these are highly perishable skills. Mosh will teach you to think like a software engineer and load you with the correct fundamentals that will give you confidence when you get in the workplace.
Thanks for everything Mosh!
The best investment I have ever made
Mosh is an outstanding teacher. His lessons are easy to learn and can be followed at your own pace, making them incredibly convenient. I've been learning from him for over four years, and the growth in my professional career has been remarkable. It's totally worth it. I am incredibly thankful to have found him.
Mosh comes up with the best, well-structured and informative courses as always. I have seen most of his YouTube videos in his channel and he is the main reason I fell in love with programming. Mosh not only teaches you the concepts, but also points out what it takes to be a professional developer that makes one stand out. I highly recommend his courses to all.
Thank you so much, Mosh
Mosh never ceases to amaze me. His courses are always top-notch. Mosh manages to teach complex things easily. Thanks to his React course, I became a programmer and got my first job. If you want to learn from the best, you should choose Mosh as your mentor.
JavaScript is the foundation of modern web development, used by top companies like Google, Facebook, and Airbnb. This structured, hands-on course teaches you JavaScript step by step, helping you write clean, efficient code and build real-world applications. Start learning today and future-proof your skills.
Own this course forever.
No recurring fees — ever.
All current and future courses — one payment.
I’m confident you’ll love this course. But if it’s not the right fit, no worries! Get a refund within 30 days — no questions asked.
Need More Details?
How is this course different from YouTube tutorials?
Crystal clear and straight to the point, each lesson is concise and packed with 20 years of software engineering experience. No rambling—just a perfectly structured path to help you really understand and build your skills.
What’s the difference between buying a single course and getting Lifetime Access?
Buying a single course gives you lifetime access to just that course. Lifetime Access unlocks everything I’ve ever created—and everything I’ll release in the future—with a single payment.
How long will I have access to the course?
If you purchase this course, you’ll have lifetime access, allowing you to revisit lessons and resources anytime.
Is there a money-back guarantee?
Yes, there’s a 30-day money-back guarantee. If you find the course isn’t a good fit, you can request a refund within the first 30 days.