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The Complete JavaScript Course 2020: Build Real Projects!
Great course for beginners and advanced developers alike! This course features ES6+, OOP, AJAX, Webpack and so much more.

Course Length: 28 hours
Articles: 11 articles
Resources: 1 downloadable resource
Author: Jonas Schmedtmann

This course is by far one of the best JavaScript courses found on Udemy. There are very few resources similar to what Jonas has put together. Whether you are a beginner in web development or a seasoned professional, you’ll find something in this course that would grab your attention.

What’s incluided?

  1. Go from a total beginner to an advanced JavaScript developer
  2. Code 3 beautiful real-world apps with both ES5 and ES6+ (no boring toy apps here)
  3. JavaScript and programming fundamentals: variables, boolean logic, if/else, loops, functions, arrays, etc.
  4. Complex features like the ‘this’ keyword, function constructors, prototypal inheritance, first-class functions, closures
  5. Asynchronous JavaScript: The event loop, promises, async/await, AJAX and APIs
  6. Modern JavaScript for 2020: NPM, Webpack, Babel and ES6 modules
  7. A true understanding of how JavaScript works behind the scenes
  8. What’s new in ES6: arrow functions, classes, default and rest parameters, etc.
  9. Practice your new skills with coding challenges (solutions included)
  10. Organize and structure your code using JavaScript patterns like modules
  11. Get friendly and fast support in the course Q&A
  12. Downloadable lectures, code and design assets for all projects

The Complete JavaScript Course 2020: Build Real Projects!


  1. No coding experience is necessary to take this course.
  2. A basic understanding of HTML and CSS is a plus, but not a must
  3. Any computer and OS will work — Windows, macOS or Linux
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