Online Learning11 Best JavaScript Courses to Learn Online in 2023 | All Levels...

11 Best JavaScript Courses to Learn Online in 2023 | All Levels Included

JavaScript (JS) is the programming language of the web. According to W3Techs, JavaScript is used in 97.1% of all websites. Its usage in web development is so prominent that we could say every website is using this language.

Therefore, if you want to apply for web development jobs, you must have strong JavaScript skills.

Fortunately, JavaScript is not a difficult programming language to learn (though I prefer Python.) Many web developers learn JavaScript from online courses and become experts in the end.

JavaScript is one of the most popular programming languages, so there will be many online courses and tutorials. The drawback is that most of the courses are not worth taking.

However, you don’t have to worry about this because I have selected only useful, value for money, and practical JavaScript courses and tutorials for you.

You just have to carefully read which course suits you most and then buy the course to start learning right away.

Affiliate Disclosure: This post from Victory Tale contains affiliate links. We will receive a small commission from the learning platforms if you purchase any training courses through our links.

Nevertheless, as we value integrity and prioritize our audience’s interests, you can rest assured that we will present all courses truthfully.

Things You Should Know About JavaScript Online Courses

There will be both JavaScript courses for beginners and advanced users in this post. Therefore, each of them will have different prerequisites.

You should then read the details, evaluate yourself prudently, and select courses that suit your background knowledge and learning style.

Course Types and Recommendations

All JavaScript courses will fall into one of the three groups.

  • Theoretical course – You will learn JavaScript concepts and syntax, and even how each expression or operator works. In practice, you will solve coding challenges along the way, but not a large, hands-on project.
  • Project-based course – You will learn by completing various projects or a single huge project. This could be real-world web applications such as a social network or an e-commerce site. The course will teach you how to apply JavaScript knowledge in the real world. You should expect to code intensively when you take this type of course.
  • Comprehensive – Your instructor creates the course by merging the best of both worlds.

I am a fan of comprehensive courses, and I believe this is your best way to learn JavaScript or any other programming language.

Thus, most JavaScript courses that I recommend will be of this category. Still, you might want another project-based course to cement your skills.

If you did not want to take a comprehensive course, I suggest taking one theoretical and one project-based course.

The first course will teach all the basics of JavaScript you need to know, while the second course will put everything you learn into practice.

Learning JavaScript tips

You will use the VS Code to code in almost every JavaScript training course. VS Code is a speedy editor used by many professional programmers, so you don’t need to invest much in hardware. A decent computer will suffice.

Coding JavaScript in VS Code
Coding JavaScript in VS Code

Though online courses will give you tons of information, you will rely on Stackoverflow and JavaScript documentation to solve your problems most of the time. Your instructor will provide more information on this in the course.

Best JavaScript Courses for Beginners

First, I will begin with JavaScript courses for beginners. If you are already familiar with the source-code editor, such as VS Code, that would be very helpful.

Some courses require you to have basic knowledge of HTML and CSS, while others don’t. Therefore, please choose the best one that suits your background.

Udemy frequently conducts sales campaigns. If you want to buy a Udemy course, you should buy it during that time, since most courses will be at a 90% discount.

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

This is the most popular online JavaScript course on Udemy by a wide margin. Your instructor Jonas Schmedtmann is a full-stack web developer with a decade of experience in web development.

As a comprehensive course, you will learn the concepts, plus several opportunities to code by yourself. Any background knowledge is unnecessary, but Jonas notes that knowledge of HTML and CSS could be useful.

Best JavaScript courses online on Udemy by Jonas  Schemedtmann

Course Content

  • JavaScript Fundamentals (Variables, Data Types, Operators)
  • Functions, Objects and Arrays
  • Loops (For, while)
  • VS Code Set up (Very detailed)
  • HTML and CSS crash course
  • DOM Manipulation and Events
  • Internal processes of JavaScript (engines, call stack, hoisting, scoping, etc.)
  • Object-Oriented Programming in JavaScript (Classes, Inheritance, Encapsulation)
  • Asynchronous JavaScript: Promises, Async/Await, AJAX
  • Modules and Tooling
  • and many more

Along with the theoretical part, you will be given 5 projects to complete. They are games, modern websites, a map app, and a food recipe app. The last one will be the final project. You will use every knowledge of JavaScript you learn from the course.

Course Length: 69 Hours, Ratings: 4.8/5.0, Students: 639,000+, Access: Lifetime access

Pros and Cons


  • One of the best JavaScript courses for absolute beginners.
  • Well-structured Curriculum
  • In-depth explanations
  • Explain how to think like a web developer, best practices, and numerous real-world skills
  • Excellent class materials, including exercises, examples, guides on a source-code editor
  • Include JavaScript ES6+


  • Unresponsive Q&A Forum
  • Several students pointed out that Jonas spent too much time on the theories.

2. The Modern Javascript Bootcamp Course (2022)

This JavaScript course is taught by two of the highest-rated instructors on Udemy, Colt Steele and Stephen Grider. Both are experienced instructors who have taught programming to students for many years.

This course is comprehensive. Cole will teach JavaScript concepts in the first part, while Grider will lead you to build real-world applications in the second part.

Best JavaScript courses from Colt Steele

Course Content

First Part (JavaScript basics and concepts)

  • JS Values, Variables, Strings
  • Logics, Conditionals, Arrays, Objects, Loops
  • Functions and Array Call Back Methods, Arrow Functions (ES6+)
  • DOM Manipulation and Events
  • Asynchronous Code, Callbacks, Promises
  • Making HTTP Requests (Introduce AJAX, JSON)
  • Object-Oriented Programming
  • and many more

Second Part: You will learn to build several projects. The major one is a full e-commerce application that you will create from scratch. You will go further than vanilla JS because you are going to create Node.js tools on your own.

Features you will learn to add to your e-commerce app:

  • Custom database
  • User Authentication
  • Image and file upload
  • A shopping cart
  • Custom testing framework for automated testing of your code.
  • Beautiful user interface

Throughout Part II, you will develop practical skills by building upon the knowledge you learn in the first part.

Stephen will teach you step-by-step, starting with the basics. After you complete the e-commerce project, you will be ready to use JavaScript to build your own web applications.

Course Length: 52 Hours, Ratings: 4.7/5.0, Students: 38,600+, Access: Lifetime

Pros and Cons


  • Highly knowledgeable instructor (both Colt and Stephen), who is gifted in simplifying concepts.
  • Excellent explanations of theories and coding exercises
  • Include useful tips and tricks for students to better understand JavaScript
  • Cover both theories and applications
  • The second part is excellent for students to obtain hands-on experience.
  • Stephen will show you different “good and bad ways” that arrive with the same results, which is excellent for those who want to learn all the methods.


  • Practice exercises in the first part are too few. There should be several coding exercises per lesson, not 1-2 out of 2-3 lessons.
  • Exercises are also too complicated for new programmers, as you have to use all of what you learn in 2-3 lessons to find the answer. Though Colt managed to explain the solution clearly, I still lost my confidence in programming when I first took the course.
  • Part II can be challenging, especially if you have no programming experience.

Tips: You can practice with Freecodecamp’s coding exercises after you finish each of Colt’s lessons. Based on my experience, this works well.

Furthermore, you may want to pause the videos several times to sort out the logic on your own before proceeding. Rushing to finish this course is not recommended.

Overall, this is probably one of the best online courses for beginners to learn JavaScript. After you finish Stephen’s section, you will be amazed by what you have created with your own hands!

3. The Modern JavaScript Bootcamp

This is a comprehensive JavaScript course on Udemy created by Andrew Mead, a full-stack developer and founder of the web development company.

In this course, you will learn JavaScript concepts from the very beginning. Andrew will also guide you in building 3 real-world applications from scratch to enhance your skills.

Andrew Mead's online JavaScript course on Udemy
Andrew Mead’s Modern JavaScript Bootcamp

Course Content

  • Installation of VS Code and Node.js
  • Variables and Flow of Control
  • Functions, Objects and Arrays
  • DOM Manipulation
  • Data Storage and Libraries
  • Arrow Functions and JavaScript ES6+
  • Asynchronous JavaScript
  • Latest JavaScript features (you will learn Babel and Webpack usage)
  • and many more

You also build deployable JavaScript web apps: Note-app, a self-created app, and a hangman game. Furthermore, there will be 80 other practice exercises for you to strengthen your web development skills.

Course Length: 29.5 Hours, Ratings: 4.7/5.0, Students: 43,900+ Access: Lifetime

Pros and Cons


  • Concise compared to other JavaScript courses, best for students with some programming experience
  • Clear and detailed explanations
  • Include modern JavaScript features in great detail (6 hours), which is equivalent to a typical ES6+ course on Udemy
  • Numerous coding challenges and projects to sharpen your programming skills. You don’t need to search elsewhere for it.
  • Excellent course material overall
  • Andrew is very generous. You can learn the first chapter on JavaScript basics for free. It’s a no-brainer to give him a try!


  • Several reviewers pointed out that some advanced concepts were missing.
  • Some parts need an update or more explanations

4. JavaScript – The Complete Guide 2022 (Beginner + Advanced)

A comprehensive JavaScript course on Udemy from Maximilian Schwarzmüller, a self-taught web developer who is also a gifted instructor. Almost 1.3 million students study from his courses on Udemy.

The instructor will start from the beginning, and he will proceed to a very advanced level (He even teaches TypeScript and Node.js at the end)

best online JavaScript courses on Udemy

Course Content

  • Introduction to JavaScript (Java vs. JavaScript, Set up a development environment)
  • Variables, Data Types, Operators and Functions
  • Debugging and Configuration of IDE + Error Handling
  • Control Structures + How JavaScript operates behind the scenes
  • Modern JavaScript (ES5, ES6+)
  • DOM in JavaScript (JS in the browser)
  • Arrays, Iterables and Objects
  • Classes and Object-Oriented Programming (OOP)
  • Async JavaScript (Promises and Callbacks)
  • HTTP Requests, Libraries and Modules
  • Workflows and Tooling (ESLint and Webpack)
  • Reflect API and Proxy API
  • Introduction to Node.js and JavaScript libraries such as jQuery and React
  • Security Issues
  • Performance Optimization of web applications
  • Running automated tests with JavaScript
  • Bonus Content: Different programming paradigms, TypeScript, Data Structures and Web components
  • and many more

Besides course videos, the instructor provides tons of resources: examples, quizzes, assignments, and projects. You will get as many as 696 downloadable resources from the course.

Course Length: 52 Hours, Ratings: 4.6/5.0, Students:76,700+, Access: Lifetime

Pros and Cons


  • Best JavaScript courses for anyone who wants to understand JavaScript thoroughly.
  • Knowledgeable instructor with strong teaching skills
  • Comprehensive and in-depth explanations: The instructor will not only explain how to use JavaScript but also how JavaScript works behind the scenes.
  • Excellent course materials


  • The course leans toward the theoretical side. It might not suit you if you would like to focus on building real web apps of your own.
  • Some lessons can be particularly challenging for absolute beginners, while the examples can be too complex, causing confusion among learners.

5. JavaScript Tutorial and Projects Course

If none of the above impresses you, I suggest you take this comprehensive JavaScript course by John Smilga, another knowledgeable web developer with whom I took the online course.

However, John assumes you have prior HTML and CSS knowledge. Those who are not familiar have to take a course beforehand.

John's JavaScript tutorial and Projects Course
John’s JavaScript tutorial and Projects Course

Course Content:

  • Introduction and VS Code Set up
  • JavaScript Basics (Variables, Data Types, Arrays, Functions, Objects, Conditional Statements)
  • Loops and Logical Operators
  • Fundamental knowledge of JavaScript: String properties, Template Literals, Global/Local Scope, Arrays, Iterators, etc.
  • Deep dive on DOM (Elements, DOM Navigation, Events and many more)
  • Object-Oriented Programming
  • JavaScript ES6+, Modules and Async JavaScript
  • AJAX
  • and many more

Even though this is a comprehensive course, it leans toward being a project-based course. You will learn JavaScript mostly by doing projects. There are more than 20 of them available for you to complete.

Course Length: 40 Hours, Ratings: 4.8/5.0, Students: 15000+, Access: Lifetime

Pros and Cons


  • John is a detail-oriented instructor. He tries to explain all content deeply and clearly.
  • Well-structured JavaScript tutorial
  • Step-by-step, in-depth explanations with easy-to-understand examples
  • Learn both the theories and applications
  • Projects are gradually increasing in difficulty, which could give you both challenge and confidence along the way.


  • John’s voice is a bit mumbled, so it’s slightly difficult to understand him completely.
  • Some reviewers noted that his pace was quite slow. However, this might be beneficial for absolute beginners.

6. Learn JavaScript (Codecademy)

If you are bored with videos, why don’t you try Codecademy? This platform teaches almost every programming language interactively (similar to Datacamp for data science courses.)

You can learn JavaScript by reading through guidelines and finish coding challenges according to instructions. Unlike other courses, you will be able to code entirely on the website or the app. This means you can learn and practice on mobile as well.

Codecademy Platform to learn JavaScript

Course Content

The courses are divided into two groups, beginner and intermediate.

All beginners should start by taking the “Learn JavaScript course.” This tutorial covers all JavaScript basics, such as variables, functions, scope, arrays, and loops. More advanced concepts such as Async, classes, iterators, and objects are also included as well.

Next, you could learn JavaScript libraries such as Vue, React, Angular, or a runtime environment such as Node. Alternatively, you can select a career path to pursue, including a full-stack engineer or front-end engineer sequence.

You can try Codecademy by taking lessons from the Learn JavaScript course for free. However, if you want to take courses beyond that or access projects and guides, you have to subscribe to Codecademy Pro.

The monthly subscription starts at $16 for all learners. Students could get a 35% discount on that price.

Once you subscribe, you will be able to access all the content on the website. This would include courses on other programming languages such as Python, C++, PHP, and many more.

Access: Free, Monthly, Annually

Pros and Cons


  • Beginner-friendly JavaScript courses, best for newcomers who want to test the waters first
  • Gamified user interface, which you can get addicted to very easily. I myself spend time learning for hours without being bored.
  • Excellent at simplifying programming


  • Much less in-depth compared to Udemy courses: The courses do not provide detailed explanations of complex JavaScript concepts and many other real-world tips and tricks. Thus, completing an entire curriculum is certainly insufficient for learners to build real-world applications like web developers.

Best Intermediate/Advanced JavaScript Courses

Next, I will discuss the best JavaScript courses for intermediate or advanced learners. In these online courses, you still learn vanilla JavaScript. However, some courses will provide you an introduction to libraries and frameworks as well.

Courses will be either project-based or theoretical. This will significantly enhance your skills in JavaScript programming and web development.

7. Intermediate JavaScript

This nanodegree program from Udacity is unarguably one of the best online training courses for intermediate and advanced JavaScript.

Unlike other courses on this list, this program will provide complete student support for students, resembling web development bootcamps.

You need to understand the fundamental concepts of JavaScript before enrolling in the program.

Udacity's Intermediate JavaScript is one of the best JavaScript courses to learn advanced concepts

Course Content

This program will build upon the programming fundamentals you have learned earlier. The program consists of three minor courses as follows.

1. Object-Oriented JavaScript – The first course will drill deep into object-oriented programming features. You will learn to use reusable codes to build web applications. Later on, you will perceive how to use prototypal inheritance to maintain DRY code and secure the data.

2. Functional Programming – You will learn all aspects of functional programming in detail. Subsequently, you will discover and practice modern JavaScript syntax to use them in modern web development.

3. Asynchronous Programming in JavaScript – This final course will discuss asynchronous patterns. You will perceive how to handle asynchronous events in JavaScript, including callbacks, to Promises, async/await, and many others.

Upon course completion, you will be comfortable applying these skills to real-life applications.

Compared to other courses, Udacity’s program is more intense. Each course has assignments, interactive quizzes, and real-world projects for students to complete. For example, you will create an image processing API in the first course.

In addition, all students who enroll in the program will gain access to three types of student support as follows:

Technical Mentor Support – This support is similar to what the TAs provide in college. You can use a chat interface on Student Hub to ask questions to your mentor 24/7. These mentors are knowledgeable and have years of experience solving students’ problems.

Udacity claims that most students will receive a quality response within an hour, which is extremely fast compared to other platforms that you may need to wait for days, weeks, or even forever.

Project Review Support – You can send unlimited requests to global web development experts to receive personalized feedback on your projects.

These experts will also provide tips, tricks, and best practices. Thus, you can leverage them to improve your skills to match that of professional web developers.

Most students will receive a response in approximately an hour, which is again swift. Such a fast response is excellent because steadfast students can make changes to their projects and request experts to review them again, creating multiple feedback loops within a single day.

Career Services – Udacity’s team will review your resume, Github portfolio, and LinkedIn profile so that you can rest assured that you showcase your skills correctly and are ready for job applications.

According to Udacity, you should spend 10 hours per week on the courses, and you will finish all in three months. Though the program is 100% self-paced, the weekly commitment is quite high.

Hence, those with full-time employment may struggle to complete the assignments on time. You may end up paying extra tuition as a result (see below).

The tuition for the program is $399 per month. However, if you pay for 3 months at once, you will get a 15% discount, lowering the tuition to $339 per month.

If you spend more months on the program, the tuition will increase accordingly. Hence, if possible, you should complete it in 3 months (as suggested) or even faster.

Nevertheless, Udacity frequently offers discounts, promotions, and financial support for its web development courses. Thus, the real tuition that you will pay is extremely likely to be much lower. I have seen many pay only $100 per month.

Many students question whether Udacity’s program is worth the price. I would say it is.

Just unlimited project reviews, not to mention other benefits, instantly make the program worth enrolling in, as none of the online learning platforms (except online bootcamps) could provide such support.

Mentor support is also beneficial to save time and eliminate frustration when you get stuck. You will never lose a week or even more trying to find solutions for coding challenges, like I did, anymore.

[sc name=”udacity” ][/sc]

Pros and Cons


  • Unarguably one of the best online courses for intermediate JavaScript
  • Learn from leading software and web development experts
  • Unlimited Project Reviews
  • Fast, 24/7 Technical Mentor Support
  • Excellent course materials
  • Career Services is a plus.
  • Discounts and additional financial support are available.


  • Much costlier than other alternatives

8. JavaScript Web Projects: 20 Projects to Build Your Portfolio

This is a project-based JavaScript course on Udemy created by Andrei Neagoie and Jacinto Wong. Both are self-taught web developers. Interestingly, Jacinto managed to secure a senior developer career after learning to program from online courses for 4 months.

As a project-based course, you should prepare to code intensively. This course is also not for beginners. Learners are expected to possess a knowledge of JavaScript, HTML, and CSS before starting the first lesson.

Andrei and Jacinto's JavaScript  course - one of the best online JS project courses
Andrei and Jacinto’s JavaScript Project course

Course Content

The structure of this JavaScript course is straightforward. Projects, Projects, and Projects. There are more than 20 of them in total.

For example, you will learn to build a quote generator, a music player app, a bookkeeper app, a math sprint game, and many more.

Each of them is sorted in order from basic to advanced. The instructors provide guidance, hints, and solutions to help you complete the project.

Course Length: 32.5 Hours, Ratings: 4.7/5.0, Students: 16600+, Access: Lifetime

Pros and Cons


  • Numerous projects to obtain hands-on experience in web development
  • Well-structured curriculum: You will start from the most simple projects and progress to a much more advanced one gradually.
  • Clear explanations by both instructors
  • You will use JavaScript’s latest features and browser APIs for your projects. After completing the course, you will be familiar with the newest web technologies, a skill which is wanted by many employers.


  • You will not work on the projects from the beginning. The instructors will provide templates that you will develop upon. This is not optimal for many who want to learn by doing.
  • Some projects can be challenging. However, that’s intentional since both instructors would like to push you to the limit.

9. Programming for the Web with JavaScript

Not available in 2023

For those fond of learning in a university-like environment, this online JavaScript course by the University of Pennsylvania is probably your best fit.

This course is not for beginners. Prior knowledge in basic JavaScript or any programming language is required. In other words, you need to understand variables, functions, control flow, and data structures (arrays, lists, etc.)

edX's UPenn Advanced JavaScript Course
edX’s UPenn Advanced JavaScript Course

Course Content

  • Fundamentals of web technologies – You will understand how the World Wide Web handles data transmission and useful tools and frameworks to create robust web apps.
  • Simple web page creation: using HTML and CSS
  • Bootstrap (CSS framework used as advanced web design tools)
  • DOM and how a browser represents web page data. You will also learn how to create a modern website by using JavaScript.
  • jQuery for simple DOM Manipulation and Event Handling
  • Client-side web frameworks: You will learn about two web development libraries that are written with JavaScript. This includes the React library to create modular web page components and the D3 library to build data-driven documents.
  • Using JSON to exchange data
  • Accessing RESTful APIs on the web
  • Server-side JavaScript: You will keep up with the web development industry trend by learning to use JavaScript on the server-side. The instructors will discuss how to use Node and Express to create and deploy complex web applications.
  • Integrate with NoSQL technologies such as MongoDB

You can take this course for free, but if you want a certificate and graded assignments. You need to pay $149 to enroll in the verified track.

If possible, I suggest enrolling in a verified track. The reason is that your assignments will be graded, so you can be confident that you are along the right lines.

Alternatively, you can pay $536.40 once for a Professional Certificate in Computer Science Essentials for the Software Development program. Besides this course, there will be three additional software development courses for you to complete.

Course Length: Recommended 4 Weeks, 6-8 Hours a Week

Pros and Cons


  • Learn web development with experts from an Ivy League school.
  • Informative and in-depth curriculum: You will perceive how to use JavaScript with other real-world tools and frameworks. This would increase your capability as a web developer significantly.
  • Include both front-end and back-end of web development and methods to connect your web app to a database
  • Free auditing is available.
  • Online certificate to showcase your skills


  • Provide similar experiences to college/university courses, which can be boring for many.

10. JavaScript: Understanding the Weird Parts

July 2022 Notice (Please Read): Based on numerous reviews on Udemy, this course is mostly outdated, as it does not use JavaScript ES6+

If you would like to understand advanced JavaScript concepts, this online course by Anthony Alicea is worth trying.

You will understand how JavaScript works in the background, enabling you to debug your code faster and more efficiently. Upon course completion, your understanding of JavaScript will be absolute!

JavaScript: Understanding the Weird Parts - best advanced JavaScript course from Anthony Alicea
JavaScript: Understanding the Weird Parts created by Anthony

Course Content

  • Execution Context and Lexical Environments (Scope Chain, Async callbacks included)
  • JavaScript Types and Operators
  • Objects and Functions (A deep dive on Object Literals, Functions Statement, Closures and Functional Programming)
  • Classical vs. Prototypal Inheritance
  • Building Objects (Function constructors)
  • jQuery source code analysis
  • A guide to building your own framework or library
  • and many more

This course is mostly theoretical. The instructor will provide you beneficial resources, such as the source code and comparison tables, to help you understand the content.

Course Length: 11.5 Hours, Ratings: 4.7/5.0, Students: 156,000+, Access: Lifetime

Pros and Cons


  • Highly knowledgeable instructor
  • Learn how JavaScript works behind the scenes in detail
  • Excellent option for students who want to excel in bug-hunting. Anthony will train you to write efficient and bug-free code. Furthermore, if any bug exists, you will know how to perform a sophisticated debug to clear them yourself.
  • Beneficial guidance and solutions on common pitfalls and mistakes that JavaScript developers make
  • Clear explanation of JavaScript framework’s source code
  • Building your own JavaScript framework is a fascinating task that everyone should try.
  • Excellent course material overall.


  • Several parts are already outdated (pre ES6+). Furthermore, Anthony has not updated the course for almost a year.

11. JavaScript: The Advanced Concepts

Another Udemy course by Andrei Neagoie. However, he is going to tackle advanced JavaScript in this course. Andrei notes that he will bring you beyond the basics and make you become a top 10% JavaScript developer.

Andrei’s Advanced JavaScript Course

Course Content

  • JavaScript Engine, Runtime, WebAssembly, and how to write optimized code.
  • Execution Context, Lexical Environment, Scope Chain, IIFE
  • Deep dive on JavaScript types
  • Closures & Prototypal Inheritance
  • Object-Oriented vs. Functional Programming
  • Scheme + Java in JavaScript
  • Async JavaScript and Modules
  • Error Handling
  • Data Structures for JavaScript (for those who will be interviewed by tech companies)
  • and many more
  • JavaScript reviews (ES6 up to ES2020)

The review is almost 6 hours long. It will help you refresh your memory without having to search elsewhere.

Course Length: 25 Hours (19 without a review), Ratings: 4.7/5.0, Students: 46000+, Access: Lifetime

Pros and Cons


  • Excellent JavaScript course to strengthen your theoretical understanding of each core concept, best for students who are preparing for coding interviews offered by tech giants.
  • Knowledgeable instructor
  • Clear, on-topic explanations
  • Include all modern JavaScript features (ES5-10)
  • Andrei updated his course frequently, so there will be very little outdated content.


  • Numerous spelling mistakes throughout the lectures
  • Quizzes, exercises, and coding challenges are probably too few.

Free Online Courses and Tutorials for JavaScript

These are free JavaScript tutorials that you can learn online. You can get your hands dirty to see whether learning JavaScript and programming is for you.

Below is the list of best JavaScript courses a new programmer can learn on their websites for free.

Freecodecamp – This is probably one of the best free courses for learning JavaScript. Getting started can never be easier. You can learn by following text instructions and code directly into their website.

Udemy Free JavaScript Courses – Udemy also offers many free tutorials that everyone can learn JavaScript for free. Some courses are even longer than 6 hours.

Intro to JS – Khan Academy offers a great course that covers basic JavaScript programming.

Though free courses are beneficial, the quality of content cannot be compared to high-quality paid courses.

If you are determined to develop your web development skills, taking the best JavaScript courses is the paramount strategy to achieve your goals.

Other Interesting JavaScript courses

These paid JavaScript courses received high reviews, but I did not include them in my list for different reasons. However, I realize these online courses might provide value for some. Thus, I decided to write them down here.

  1. Modern JavaScript From The Beginning by Brad Traversy – The course has not been updated since Dec 2019
  2. JavaScript, jQuery, and JSON by the University of Michigan (Coursera) – Video lectures are too brief for serious learners but might help those who desire to audit the course for free.
  3. HTML, CSS, and Javascript for Web Developers by Johns Hopkins University (Coursera) – You will learn all web development tools in one course, which is great. However, the video lectures for JavaScript are too brief.
  4. Coursera Project Network – Coursera has created many concise JavaScript tutorials (2 hours long). These are helpful for beginners, but they are pricey ($9.99 each.) I suggest you take them only if you have Coursera Plus.

Online Courses for JavaScript Frameworks and Libraries

Learning JavaScript (vanilla js) alone is never adequate for top web developers. It would help if you mastered the language’s various libraries and frameworks as well.

As a popular programming language, JavaScript has many powerful libraries and frameworks that help developers build faster, more efficient, scalable, and secure web applications. Below are some that you can learn further.

I will provide the best online courses for them in new articles. However, as of now, they are still not ready. I will provide links to those posts when they are available.

Pun Anansakunwat
Pun Anansakunwat
Founder of Victory Tale, a multipotentialite who has a particular interest in technology. He loves to spend time testing new products and learning interesting topics to broaden his insights. After graduating from Columbia University in 2014, he makes a living by being a stock market investor, a private tutor, a writer of three published books, and finally a website owner.

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