The Complete JavaScript Developer

person icon Packt Publishing

The Complete JavaScript Developer

Harness the true power of JavaScript by understanding the concepts in a practical manner

updated on icon Updated on Sep, 2023

language icon Language - English

person icon Packt Publishing

architecture icon Development,Javascript,Programming Languages


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Course Description

Have you tried learning JavaScript for a while now, but feel that you’re not making progress?

Here’s the truth—it doesn’t take months or years to learn JavaScript and become a real JavaScript developer.

Welcome to the Complete JavaScript Developer course, a course built around you and your goals, which gives you the skills and understanding to become a complete JavaScript developer—to build amazing apps, master frameworks, and kick-start your JavaScript career.

We’re going to see how to take the hardest parts of the language and break them down into simple, easy-to-understand concepts. Simply put, JavaScript is going to make sense to you in a way it never has before.

More than that, it’s going to give you the ability to THINK like a JavaScript developer.

All the skills you gain will be solidified by working with the language hands-on, right away. This course is based around active learning. It includes dozens of real-life coding examples and challenges to keep you engaged every step of the way, just as if we are coding side by side.


What will you learn in this course:

  • Better conditionals with ternaries and short-circuiting
  • Master functions using arrow functions, callbacks, and higher-order functions
  • Objects with powerful patterns like destructuring
  • Arrays using essential methods: map, filter, reduce, and more
  • Easily manage arrays and objects with the spread operator
  • Constructor functions + prototypical inheritance
  • Classes and extending classes in-depth
  • Async JavaScript with callbacks, promises, fetch API, and async/await
  • Immutability and why it matters
  • Closures and how to leverage them in our apps
  • Finally understand the ‘this’ keyword
The Complete JavaScript Developer


Check out the detailed breakdown of what’s inside the course

Getting Started
1 Lectures
  • play icon How to Code in this Course 04:32 04:32
Variables and Strings
4 Lectures
Types and Conditionals
3 Lectures
3 Lectures
3 Lectures
5 Lectures
3 Lectures
Async JavaScript
4 Lectures
Essential Concepts
3 Lectures

Instructor Details

Packt Publishing

Packt Publishing

Founded in 2004 in Birmingham, UK, Packt's mission is to help the world put software to work in new ways, through the delivery of effective learning and information services to IT professionals.

Working towards that vision, we have published over 6,500 books and videos so far, providing IT professionals with the actionable knowledge they need to get the job done - whether that's specific learning on an emerging technology or optimizing key skills in more established tools.

As part of our mission, we have also awarded over $1,000,000 through our Open Source Project Royalty scheme, helping numerous projects become household names along the way.

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