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Top 5 Courses & Certifications to learn JavaScript in 2022

13 min read
October 9, 2022
Javascript is what keeps the web alive. Every top-tier company utilizes the power of javascript. Becoming a javascript developer could be the best investment you've ever made. You can start right away from our list of best JavaScript courses.

While creating a website, we need to consider two things, i.e., its user interface called front-end and its functionality called back-end. The front-end is built using the technologies such as HTML, CSS, Bootstrap, and other frameworks. But, if the elements defined in the user interface do not serve any purpose, the website is useless. So, to give some meaning and functionality to the elements of the webpage, we use different scripting languages, JavaScript being the most popular client-side scripting language.

JavaScript is a scripting language that is cross-platform, untyped, dynamic, and object-oriented. It makes the web pages interactive. In simple words, it helps make the web pages dynamic. The webpages designed using only HTML and CSS are called static webpages, whereas the webpages that perform some tasks whenever a user performs an action are called Dynamic webpages. It is the first language with built-in support in all major browsers.

Popularity of JavaScript

According to GitHub's 2021 State of Octobers’ Report, JavaScript is one of the most widely used languages in 2021. Currently, there are 1.18 billion websites, and in 97.8% of the websites, JavaScript was used. It is a language that has been in the spotlight since it was developed.

Usage of JavaScript

You can use it in the following areas:

  • Adding interactivity to the web pages. 
  • Creating the Mobile and Web Applications 
  • Server Application Development 
  • Game Development

Learning JavaScript is an integral part of Web Development, and in today's world, no site is complete without it. It has remained the Number# 1 language on StackOverflow for eight years in a row. It has excellent job potential and is required for most development and programming jobs. To be a successful and in-demand web developer, you must have knowledge and experience with JavaScript and its frameworks such as Angular, React, Vue, Node.js, etc.

Popular JavaScript Frameworks:

When we talk about the frameworks, we must remember that they help us code easily and more conveniently. Just like every other programming language, JavaScript also has some frameworks. Some of the most popular front-end JavaScript frameworks include Angular.js, React.js, Vue.js, and Node.js. Here is a table that compares these popular frameworks:

Angular vs React vs Vue

Although many client-side scripting languages are available, JavaScript has remained on top since it was found. It has remained popular among web developers for a very long time that it seems almost impossible to replace it with any other language in the long run.

Getting Started With JavaScript:

By reading the above information, you must have realized the importance of JavaScript for a web developer. So, you might be looking for the best ways to learn JavaScript. In this era of the Internet and technology, learning anything is not difficult, and you can find many ways to learn and develop new skills. Similarly, the Internet is full of content and material for learning JavaScript online, including video lectures, online courses, books, blogs, articles, and more. There are many JavaScript certification courses available online.

The courses mentioned below are the best JavaScript certification courses online. Some are JavaScript advanced courses, and others are JavaScript courses for beginners. Lots of students have taken these courses and have acquired jobs. You can get started by enrolling in any of these courses, learning JavaScript, and developing one of the most in-demand skills. Let's explore these courses one by one:

This Course Includes:

  • Duration:  69 hours of video lessons
  • Contents:  21 sections • 320 lectures
  • Popularity:  610,195 students enrolled
  • Ratings:  4.7 out of 5 (137,052 Ratings)
  • Certification:  Available
  • Level:  All Levels

This course is designed by Jonas, an experienced web developer, designer, and Udemy's best instructor. He has been teaching this course since 2016 and has trained over 400,000 developers.

This is the best JavaScript course for beginners. You learn JavaScript from scratch. The most complete, the all-in-one package takes you from JavaScript fundamentals to building modern and complex applications. Having any prior knowledge about coding or programming is not a must to take this course. Having the know-how of HTML and CSS would be helpful for this course, but if you do not have any knowledge regarding these, no worries. This course is recommended for:

  • Learning JavaScript from Scratch 
  • Those who want to gain an understanding of JavaScript. 
  • Those who already know JavaScript and want to excel in your skills. 
  • Ones who want to start learning to program.

Things You'll Learn:

  • Using flowcharts
  • Common JavaScript patterns
  • Variables
  • If/else
  • Operators
  • Boolean logic
  • Functions, arrays
  • Objects
  • Loops
  • Strings
  • Modern JavaScript (ES6+)
  • Arrow functions
  • Destructuring
  • Spread operator
  • Default arguments
  • Optional chaining (ES2020)
  • Engines
  • The call stack
  • Hoisting
  • Arrow functions
  • First-class and higher-order functions
  • Bind, and closures
  • Object-oriented programming
  • Prototypal inheritance
  • Constructor functions (ES5)
  • Classes (ES6)
  • Encapsulation
  • Abstraction
  • Inheritance and Polymorphism
  • Asynchronous JavaScript
  • The event loop
  • Promises
  • Async/await, and error handling
  • Accessing data from third-party APIs with AJAX calls
  • Modern tools
  • NPM
  • Parcel (module bundler)
  • Babel, and ES6 modules

Featured Review:

“I had some development experience before (back-end) and I wanted to really learn JavaScript and I must tell you; this is the best JavaScript course on the internet period. It has everything you need to get you up to speed and more!!! Apart from innovative challenges and awesome projects, what I personally really admired was the fact that Jonas really took a lot of effort in explaining "How JS works under the hood" and that is the most precious thing in this course, and just what I wanted.”  – Vishal Ramane

Best Features of This Course:

Up-to-date course materials with amazing, engaging, and quality contents
Practice your skills with 50+ challenges and assignments in the course
Build 6 amazing real-world JavaScript projects for your portfolio
The Highest rated course across the internet
Self-paced Learning Style
Affordable Pricing: $11.99

Sign Up From Here

This Course Includes:

  • Duration:  52 hours of video lessons
  • Contents:  36 sections • 616 lectures
  • Popularity:  102,606 students enrolled
  • Ratings:  4.6 out of 5 (20,241 Ratings)
  • Certification:  Available
  • Level:  All Levels

Designed by Maximilian Schwarzmuller (A professional web developer and instructor), this course also teaches you JavaScript from scratch. It makes you an expert with essential knowledge and helpful content. Being the most comprehensive, modern, and best JavaScript course on Udemy, it covers the core basics of the language, moving to the extensive reference of the language and its environment. This course can be taken by beginners and experienced programmers who have prior knowledge and experience. You should take this course:

  • If you are a beginner with zero knowledge of JavaScript. 
  • If you are a developer who knows the basics and wants to enhance your knowledge and experience. 
  • If you are an experienced JavaScript developer and want to learn advanced concepts.

Things You'll Learn:

  • Modern JavaScript
  • Variables
  • Constants
  • Functions
  • How scripts are loaded
  • Arrays & Objects
  • Control Structures
  • A look behind the Scenes
  • Deep dives into Core Concepts
  • Working with the DOM
  • Events in JavaScript
  • Classes & Object-oriented Programming
  • Asynchronous and Synchronous Programming
  • Http Requests
  • Tooling, Optimizations & Browser Support
  • Libraries & Frameworks
  • Node.js
  • Security & Performance Optimizations
  • Automated Testing

Featured Review:

“Beyond very pragmatic explanations about basic and advanced JavaScript concepts, the course is full of best practices to design/build apps in JavaScript without frameworks (huge focus on the DOM). This is not so easy to find as most of the courses focus on vanilla JS to build basic examples or frameworks to build more advanced apps. Really useful!” – David Mansy

Best Features of This Course:

The most comprehensive, and in-depth JavaScript course you will find on the internet
Covers all the core features and concepts you need to know in modern JavaScript
Self-paced Learning Style
Affordable Pricing: $11.99

Sign Up From Here

This Course Includes:

  • Duration:  30 hours and 30 days long course
  • Contents:  30 projects • 30 videos in total
  • Popularity:  501,840 students enrolled
  • Topiify Rating:  4.7 out of 5
  • Certification:  Available
  • Level:  Intermediate

Another best way to learn JavaScript is to learn from free recourses. JavaScript30 tutorial is a free course intended to enhance your skills in JavaScript practically. It is designed by Wes Bos, a full-stack developer, speaker, teacher, and writer. This course is designed for web developers and web designers who have a little bit of knowledge of JavaScript and are comfortable working without a library.

This is a free course to which you can easily subscribe with your email. All the video lectures are free. It helps you in learning JavaScript with projects. This course includes 30 tutorials to be learned in 30 days and building the 30 projects. No frameworks, compilers, libraries, or boilerplates are required to follow this course.

Things You'll Learn:

  • JavaScript Drum Kit
  • CSS + JS Clock
  • Playing with CSS Variables and JS
  • Array Cardio Day 1
  • Flex Panels Image Gallery
  • Ajax Type Ahead
  • Array Cardio Day 2
  • Fun with HTML5 Canvas
  • 14 Must Know Dev Tools Tricks
  • Hold Shift to Check Multiple Checkboxes
  • Custom HTML5 Video Player
  • Key Sequence Detection (KONAMI CODE)
  • Slide In on Scroll
  • Object and Arrays - Reference VS Copy
  • LocalStor and Event Delegation
  • CSS Text Shadow Mouse Move Effect
  • Sorting Band Names without articles
  • Tally String Times with Reduce
  • Unreal Webcam Fun
  • Native Speech Recognition
  • Geolocation based Speedometer and Compass
  • Follow Along Links
  • Speech Synthesis
  • Sticky Nav
  • Event Capture, Propagation, Bubbling and Once
  • Stripe Follow Along Dropdown
  • Click and Drag to Scroll
  • Video Speed Controller UI
  • Countdown Clock
  • Whack A Mole Game

Best Features of This Course:

Exclusively learning-focused course for medium-tier JavaScript developers
Build 30 real-world JavaScript projects in 30 days
Self-paced Learning Style
Affordable Pricing: Free

Sign Up From Here

This Course Includes:

  • Duration:  12 hours of video lessons
  • Contents:  13 sections • 88 lectures
  • Popularity:  173,884 students enrolled
  • Ratings:  4.7 out of 5 (44,380 Ratings)
  • Certification:  Available
  • Level:  All Levels

This is an advanced course intended for experienced JavaScript developers who want to learn to create frameworks. This course covers the brief fundamental and advanced concepts such as prototypal inheritance, IIFEs, closures, and much more. It is the best advanced JavaScript course. If you are an experienced programmer and wonder which certification is best for developers, this course is your answer. It also explains how JavaScript works while improving your debugging of the code. You can take it if:

  • You are already a JavaScript developer, and you want to polish your skills.
  • You have experience in other programming languages and want to move to JavaScript.
  • You want to develop your frameworks and libraries.

Anthony Alicea is the instructor of this course. He is a software developer, an architect, and UX designer having experience of 25+ years in coding and development and taught 301,058 students with his eight courses on Udemy.

Things You'll Learn:

  • Objects and object literals
  • Function expressions
  • Prototypical inheritance
  • Functional programming
  • Scope chains
  • Function constructors (plus new ES6 features)
  • Immediately invoked function expressions (IIFEs)
  • Call, Apply, Bind, and more

Featured Review:

“Absolutely, F%$^& amazing. Single handedly blasted me out of orbit. Let me explain, I originally got this course along with other JS bootcamps on Udemy. I did those first. Every time I looked at the course I thought, man.. no react, it's mainly es5... is it really worth my time? I started by listening to the lectures only, and shortly into the course I realized just how valuable and insightful the knowledge here really is.” – Denis S Dujota

Best Features of This Course:

The most popular conceptual course that will clear all your confusion on JavaScript
learn to build your own JavaScript framework or library
Highly rated among the JavaScript programmers
Self-paced Learning Style
Affordable Pricing: $11.99

Sign Up From Here

This Course Includes:

  • Duration:  25 hours of video lessons
  • Contents:  17 sections • 229 lectures
  • Popularity:  57,211 students enrolled
  • Ratings:  4.7 out of 5 (10,634 Ratings)
  • Certification:  Available
  • Level:  All Levels

Andrei Negaoie, a well-known Udemy instructor and creator of The Complete Web Developer in 2022: Zero to Mastery, a course with thousands of students, designed this course. This course is the result of Andrei's years of experience, combining best practices from some of the world's top developers to help you become a top-performing JavaScript developer.

You will be among the top ten percent of JavaScript programmers at the end of this course. You will study JavaScript from the ground up, to the point where you will be able to teach it to others.

You won't just learn about advanced topics and the best practices. Every "Why" has a reason, and understanding those reasons can help you explain concepts in a way that will make people acknowledge your JavaScript expertise when you are questioned about JavaScript in a job interview.

Things You'll Learn:

  • JavaScript Engine
  • JavaScript Runtime
  • Interpreter, Compiler, JIT Compiler
  • Writing Optimized Code
  • Call Stack + Memory Heap
  • Stack Overflow + Memory Leaks
  • Garbage Collection
  • Node.js
  • ES6, ES7, ES8, ES9 features
  • Single Threaded Model
  • Execution Context
  • Lexical Environment
  • Scope Chain
  • Hoisting
  • Function Invocation
  • Function Scope vs Block Scope
  • Dynamic vs Lexical Scope
  • This - call(), apply(), bind()
  • IIFEs
  • Context vs Scope
  • Static vs Dynamically Typed
  • Primitive Types
  • Pass by Reference vs Pass by Value
  • Type Coercion
  • Arrays, Functions, Objects
  • Closures
  • Prototypal Inheritance
  • Class Inheritance
  • Memoization
  • Higher Order Functions
  • Functions vs Objects
  • Scheme + Java in JavaScript
  • OOP (Object Oriented Programming)
  • Private vs Public properties
  • Functional Programming
  • Immutability
  • Imperative vs Declarative code
  • Composition vs Inheritance
  • Currying
  • Partial Application
  • Pure Functions
  • Referential Transparency
  • Compose
  • Pipe
  • Error Handling
  • Asynchronous JavaScript
  • Callbacks, Promises, Async/Await
  • Event Loop + Callback Queue
  • Task Queue + Microtask Queue
  • Concurrency + Parallelism
  • Modules in JavaScript

Featured Review:

“I love the course. It's pretty complete and Andrei does a great job explaining complex concepts in JavaScript. It is a little bit confusing the compiler part because as I understand, Babel is a transpiler, not a compiler, because it transforms new code to old code, but still JavaScript code. Not bytecode or another kind of machine code. But the rest, simply amazing :)” – Gustavo Muñoz

Best Features of This Course:

Up-to-date course materials with massive active discord community & quality lessons
The most in-demand advanced JavaScript courses that give you top tier knowledge
Mastering the core concepts of JavaScript with absolute knowledge to explain
Top rated among the students & JavaScript programmers.
Self-paced Learning Style.
Affordable Pricing: $11.99

Sign Up From Here

We hope you enjoyed reading this article! If you really like our best JavaScript courses, please share them with others. If you are still wondering which JavaScript course is best, here are our suggestions:

However, if you are looking forward to learning more about web development or enhancing your skills in other technologies such as graphic design and Machine learning, then our Top 5 machine learning courses, Graphic designing, might interest you. Please subscribe to our blog to keep yourself updated regarding our new posts. Best of Luck!



1. The Complete JavaScript Course 2022: From Zero to Expert! - Udemy

2. JavaScript - The Complete Guide 2022 (Beginner + Advanced) - Udemy
3. JavaScript30 Tutorials by Wes Bos
4. JavaScript: Understanding the Weird Parts - Udemy
5. JavaScript: The Advanced Concepts (2022 Update) - Udemy


Image of Course Platforms

Course Ratings


4.7 out of 5 (137,052 Ratings)
4.6 out of 5 (20,241 Ratings)
4.7 out of 5
4.7 out of 5 (44,380 Ratings)
4.7 out of 5 (10,634 Ratings)

Students Enrolled

610,195 students enrolled
102,606 students enrolled
501,840 students enrolled
173,884 students enrolled
57,211 students enrolled

Course Duration

69 hours of video lessons
52 hours of video lessons
30 hours and 30 days long course
12 hours of video lessons
25 hours of video lessons

Best For

All Levels
All Levels
All Levels
All Levels

Best Features


Image of Topiify Research Team
Published & Reviewed By
Topiify Research Team

Topiify research team is comprised of a group of talented and passionate individuals who have taken hundreds of online courses and constantly exploring new topics in order to provide our users with the best online MOOCs.

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