15 Best Online JavaScript Course Options in 2022

JavaScript is among the most favorable programming languages to learn for hobby projects and career/job perspectives. Make friends with JavaScript, and you advance your career as a JS developer. Whether you are learning the language afresh or brushing up your programming skills, you can find the right JavaScript course among this list of the best 15 online JavaScript courses.

Best JavaScript Course Options

• Modern JavaScript from the Beginning
• JavaScript: Understanding the Weird Parts
• JavaScript: The Advanced Concepts (2022 Update)
• The Complete JavaScript Course 2022: From Zero to Expert!
• Learn JavaScript with Codeacademy
• JavaScript - Learn by Doing
• The Modern JavaScript Tutorial
• Mozilla Developer Network JavaScript Guide 
• Introduction to JavaScript
• JavaScript - The Complete Guide 2022
• Modern JavaScript: ES6 Basics
• The Complete Guide to Modern JavaScript
• JavaScript30
• Programming Foundations with JavaScript, HTML, and CSS by Duke University
• The Web Developer Bootcamp 2022

1. Modern JavaScript from the Beginning

Modern JavaScript from the Beginning is a popular course on Udemy that requires students to have basic knowledge of HTML and CSS. With a relatively low barrier to entry, this course is a great choice for just about everyone looking to learn JavaScript. It starts at the fundamentals and then works its way toward more advanced concepts while not relying on any frameworks or libraries.

If you want to learn a lot of pure JavaScript, this may be for you. For those interested in getting started with JavaScript professionally, it's an excellent option. It gives you all the knowledge and expertise in JavaScript to start working on your JS projects.

This course is rated at 4.6 stars out of almost 29,000 reviews and is quite well-received overall. However, if you find yourself unsatisfied with your purchase, there is a 30-day money-back guarantee.

Topics Covered:

• JavaScript fundamentals
• Object-oriented aspects of JavaScript
• AJAX & Fetch API
• Asynchronous JS
• DOM manipulation & events
• Error handling in JavaScript
• Iterators & generators
• JavaScript patterns
• Regular expressions

Price:

• One-time purchase of $99.99 at the full, non-sale price. Sale prices may vary but generally sit between $10 to $15
• Also available with a Udemy subscription which costs $29.99 per month after the initial seven-day trial

Duration: 

• 21h30m of on-demand video for self-paced learning
• 14 sections, 122 lectures

Instructor: Brad Taversy

Certificate: Yes (Udemy)

Level: Beginners

View Course

2. JavaScript: Understanding the Weird Parts

JavaScript: Understanding the Weird Parts is a JavaScript online course meant for more advanced users. Because it’s a more advanced program, it requires students to know some basic knowledge of JavaScript such as loops, variables, and basic functions. Students also need to have a browser and text editor.

This course aims to show students how JavaScript works underneath the hood. The knowledge gained from this course helps students avoid common problems when coding and improve their debugging abilities. It also takes a deeper look into frameworks such as Underscore and jQuery, looking at their source codes so that students can learn how to figure out and borrow (not plagiarize) from other good code.

Students can also learn the foundational knowledge required to build a library or framework in JavaScript.

Topics Covered:

• Building your own JS framework or library
• Examining popular JS frameworks and libraries
• Execution context and lexical environments
• Existence and Booleans
• IIFEs (Immediately Invoked Functions Expressions)
• JSON and Object Literals
• Objects and functions
• Operator precedence and associativity
• Prototypal inheritance

Price:

• One-time purchase of $129.99 at the full, non-sale price. Sale prices may vary but generally sit between $10 to $15
• Also available with a Udemy subscription which costs $29.99 per month after the initial seven-day trial

Duration:

• 12h of on-demand video for self-paced learning
• 13 sections, 88 lectures

Instructor: Anthony Alicea

Certificate: Yes (Udemy)

Level: Advanced

View Course

3. JavaScript: The Advanced Concepts (2022 Update)

Done with the JavaScript basics and looking to get a good grasp on the advanced JavaScript topics? If yes, then you should check this course out. As it is geared towards more advanced users, students are required to have at least a basic understanding of JavaScript so they can follow along. The course also requires a computer (Windows, Mac, or Linux).

Updated in 2022, JavaScript: The Advanced Concepts (2022 Update) now has nearly 60,000 students and a rating of 4.8 stars from almost 11,000 reviews. If you’re looking for JavaScript online classes that are unlike any other, this one might be a good one to check out. It helps students fast-track learning advanced JS concepts, potentially condensing years of learning into as short as thirty days. It also aims to give students like you a much deeper understanding of the “whys” behind the language so that you might answer questions about JavaScript like a true expert would.

Topics Covered:

• Comparing JS with other programming languages
• OOP vs. Functional Programming
• Asynchronous JavaScript
• Babel and TypeScript
• Function scope vs. Block scope in JavaScript
• JavaScript engine
• Garbage collection and memory leaks
• IIFEs and JavaScript runtime
• JavaScript types
• JTS
• Modules in JavaScript
• Node.js
• Type coercion

Price:

• One-time purchase of $109.99 at the full, non-sale price. Sale prices may vary but generally sit between $10 to $15

Duration:

• Over 25 hours of on-demand video for self-paced learning
• 17 sections, 229 lectures

Instructor: Andrei Neagoie, Zero to Mastery

Certificate: Yes (Udemy)

Level: Advanced

View Course

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

The Complete JavaScript Course 2022: From Zero to Expert is a frequently updated course that also happens to be one of the best-selling JavaScript courses on Udemy. As a course designed for even absolute beginners, there is no coding experience required to get started. However, students will need a computer (Windows, macOS, or Linux). The instructor states that having basic HTML/CSS knowledge is a plus, but is not required.

To date, this program has over 600,000 students and has more than 138,000 ratings pegging it at 4.7 stars. Recently updated to include the most recent ES2021/ES2022 features, the course includes over 25 assignments and more than 25 coding challenges (with the solutions included so you don’t get lost). It aims to teach students JavaScript from the very beginning, taking them all the way to advanced so they can be prepared with the real-world skills they need to work as a developer. The course includes beginner, intermediate, advanced, and expert topics so you most likely won’t need to look elsewhere for your JavaScript training. Students also work on five projects they can include in their portfolios.

Topics Covered:

• Basics of JavaScript
• Advanced JavaScript
• Blocks and IIFEs
• A crash course in Node.js
• DOM manipulation and events
• How JavaScript works
• Promises and Async/Await

Price:

• One-time purchase of $174.99 at the full, non-sale price. Sale prices may vary but generally sit between $15 to $20
• Also available with a Udemy subscription which costs $29.99 per month after the initial seven-day trial

Duration: 

• 69 hours of on-demand video for self-paced learning
• 21 sections, 320 lectures

Instructor: Jonas Schmedtmann

Certificate: Yes (Udemy)

Level: Starts at beginner and takes you to advanced

View Course

5. Learn JavaScript with Codeacademy

This 20-hour JavaScript course doesn’t require you to have any prior JS knowledge or programming experience. It has well-explained examples and frequent quizzes, earning it a deserving spot among the best tutorials for JS beginners.

This tutorial describes JS basics that will let you get started with the dynamically typed, prototype-based, object-oriented programming language in no time. It covers all foundational aspects of the JavaScript programming language, from data types and functions to control flow and loops. Although not free, it is one of the most valued JS courses available today.

During this course, students will have projects to complete through which they can apply their new knowledge. Projects include things such as a sleep debt calculator, Kelvin weather, and whale talk.

Topics Covered:

• Introduction to JavaScript
• Arrays and loops
• How to make decisions with JS
• JavaScript and jQuery with HTML and CSS
• Writing reusable code with functions and scope

Price:

• FREE, or
• Pro Annual - $19.99 per month, paid annually
• Pro Monthly - $39.99 per month, paid monthly

Duration: 20 hours

Instructor: Code Academy

Certificate:

• None for the free program
• Yes if completing with Code Academy Pro

Level: Beginner

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6. JavaScript - Learn by Doing

JavaScript - Learn by Doing is one of the shortest courses available on this list. Coming in at only four and a half hours, this program only requires you to have an internet browser (and an internet connection, of course).

This course takes you through the basics of the language. There are multiple projects (to-do list, carousel slider, shopping cart, etc) where you can follow along and see the practical applications of JavaScript.

Neyvan Neykov, the course’s creator, says that there is enough material covered in the program to help students get started working as junior developers.

Price:

• One-time purchase of $84.99 at the full, non-sale price. Sale prices may vary but generally sit between $8 to $12

Duration:

• 4h30m of on-demand video for self-paced learning
• 3 sections, 40 lectures

Instructor: Neyvan Neykov

Certificate: Yes (Udemy)

Level: Beginner

View Course

7. The Modern JavaScript Tutorial

Although this course is available for free from Github, you can also purchase it in PDF form for a low price. Buying the PDF helps to support the website and also makes it easier for you to get through the course’s content without having to navigate through the Github repository.

Covering everything from the very basics to advanced JavaScript concepts, 'The Modern JavaScript Tutorial' by javascript.info is one of the best free JavaScript courses available right now. 

The entire contents of The Modern JavaScript Tutorial are grouped into three sections, namely:

• The JavaScript Language: Talks about starting programming with JavaScript and the various fundamental concepts about the popular web scripting language
• Browser: Document, Events, Interfaces: Describes managing the webpages, including adding elements, positioning and resizing them, dynamically creating interfaces, and visitor interaction
• Additional articles: Explains various advanced JS concepts

Another advantage that you may have from this course is that there is a Discord server with over seven thousand members. In this server, you can network, ask questions, ask for feedback, and more.

Price:

• FREE on Github, OR
• Full 3-part Tutorial on PDF $18
• Part 1 + 2 PDF $12
• Part 1 The JavaScript Language PDF $9
• Part 2 Browser: Document, Events, Interfaces PDF $9
• Part 3 Various topics: Networks, Regexps, etc. PDF $9

Duration: Self-paced

Certificate: None

Level: All levels

View Course

8. Mozilla Developer Network JavaScript Guide 

In true free and open-source form, Mozilla provides a free resource from which aspiring developers can learn all sorts of things. The Mozilla Developer Network’s JavaScript Guide has something for all levels from the absolute beginners to even the senior JavaScript developers. Although it’s not necessarily a structured course that will take you through everything step-by-step, MDN’s JavaScript Guide is still in the running for best JS course available for free.

Offered by Mozilla itself, the Mozilla Developer Network JavaScript Guide is one of the most comprehensive JS guides available out there.

All tutorials available in the official JS guide by Mozilla are offered in 4 sections, namely:

• Complete beginners (For noobs)
• JavaScript Guide (For beginners)
• Intermediate
• Advanced

Another beautiful thing about the guide is that it gets regularly updated to reflect new changes and trends emerging.

Topics Covered:

• JavaScript basics
• JS data structures
• Loops and iteration
• Concurrency model and Event Loop
• Control flow and error handling
• Equality comparisons and sameness
• Inheritance and the prototype chain
• Introduction to JS objects
• Iterators and generators
• Memory management
• Metaprogramming
• Regular expressions

Price:

• FREE, or:
• MDN Plus 5: $5 per month billed monthly/$4.16 per month billed annually (adds access to MDN offline, article collections, and page notifications)
• MDN Supporter 10: $10 per month billed monthly/$8.13 per month billed annually (everything in MDN Plus 5 and early access to new features)

Duration: Self-paced learning

Instructor: Mozilla

Certificate: None

Level: All levels

View Course

9. Introduction to JavaScript

It’s worth noting that freeCodeCamp recommends programming newbies to start from the very beginning and earn the program certifications in order prior to beginning this course.

freeCodeCamp provides those who want to learn JavaScript and other programming languages with a means to gain all the knowledge they need. The Introduction to JavaScript course featured here is part of a parent program, the 300-hour JavaScript Algorithms and Data Structures certification. Students can skip right to this portion of the course but should be aware that they will earn no certification unless they finish the entire parent program.

Students can add the certifications earned on freeCodeCamp to their LinkedIn profiles or resumes. Each certification requires students to complete five projects and pass all their tests.

Topics Covered:

• Creating simple JS programs
• Global scope and functions
• Learning about the conditional and multiple conditional operators
• Commenting on the JS code
• Accessing multi-dimensional arrays with indexes
• Appending variables to strings
• Compound assignment with augmented addition/subtraction/multiplication/division
• Testing objects for properties
• Understanding string immutability
• Using the Assignment Operator for initializing variables and storing values

Price: FREE

Duration: up to 300 hours

Instructor: freeCodeCamp

Certificate: Yes, if you finish the parent course

Level: Beginner

View Course

10. JavaScript - The Complete Guide 2022

For those looking to learn JavaScript from scratch, this course might just be in contention for the best JavaScript tutorial of 2022. Created by Maximilian Schwarzmüller, this Udemy course goes into detail as it takes you from the beginner level all the way to advanced JavaScript coding. Schwarzmüller proudly states that in his course, students should find everything they need to become an expert in JavaScript so they can start applying for jobs in the field.

Because it is geared for all levels starting at beginner, students do not need any prior JavaScript knowledge. Having a basic knowledge of web development as well as HTML and CSS is recommended but not required. Within the course, students find learning materials like examples, demonstrations, quizzes, assignments, projects, and videos.

To date, this course has had just over 100,000 students and has a rating of 4.7 stars from 20,500 reviews. 

Topics Covered:

• Variables, objects, functions, and arrays
• Looking into how JS works behind the scenes while diving into prototypes and JavaScript engines
• Http requests, asynchronous coding, and event handling
• Code testing and security
• Deployment
• Object-oriented programming
• Memory leak busting, meta-programming, and performance optimization
• Libraries and frameworks
• Code splitting and browser support

Price:

• One-time purchase of $84.99 at the full, non-sale price. Sale prices may vary but generally sit between $8 to $15
• Also available with a Udemy subscription which costs $29.99 per month after the initial seven-day trial

Duration: 

• 52h of on-demand video for self-paced learning
• 36 sections, 616 lectures

Instructor: Academind by Maximilian Schwarzmüller, Maximilian Schwarzmüller

Certificate: Yes (Udemy)

Level: All levels

View Course

11. Modern JavaScript: ES6 Basics

Modern JavaScript: ES6 Basics is slightly different from the other courses on this list simply because it comes in the form of a guided project. Guided Projects are a relatively new feature on Coursera which allows students to gain relevant job skills through guided, hands-on learning experiences. At the end of the project, students take a quiz. Once they pass the quiz, they finish the project and earn a certificate they can share on their resumes and LinkedIn profiles.

This guided course, in particular, is geared more toward intermediate students who already have a working knowledge of JavaScript. Clocking in at only two hours, this short project allows students to learn the fundamental ES 6 features, complementing this new knowledge with live, hands-on practice. The aim is to show you how to write modern JS and help you understand why ES6 is necessary.

Because this short course is conducted through a browser split screen, all you need is a computer, an internet connection, and your choice of browser. In the video section of the split-screen, the instructor will walk you through seven tasks:

• Getting started
• Variables (let) & scoping
• Variables (const) & immutability
• Extracting data using destructuring
• Strings & interpolation
• Basics of arrow functions
• Arrow functions & “this”

Price:

• Included with Coursera Plus
• Seven-day free trial, then
• $59 per month, cancel anytime or
• $399 per year with a two-week money-back guarantee
• Also available as a one-time payment of $9.99 from the Coursera Project Network

Duration: 2 hours

Instructor: Stanimira Vlaeva

Certificate: Yes

Level: Intermediate

View Course

12. The Complete Guide to Modern JavaScript

The Complete Guide to Modern JavaScript is a course available on Educative. It’s designed for beginners, but even students who already have some knowledge of the language can benefit. The course guides students from the very basics of JavaScript all the way to the newer features that were introduced in 2021. At the end of each chapter, students take quizzes and do some coding assignments or challenges to help cement their newly-learned knowledge.

Students can also learn something new from this course as it contains an intro to the fundamentals of TypeScript, which is almost a must-know for most JavaScript developers.

One of the biggest advantages of this course is there is no setup required. Students can start learning right away without having to install or fiddle with anything — everything you need is already on the cloud. The course is text-based rather than video-based, allowing students to read and learn at a faster pace.

If you want to try this course, all you need is a computer with a browser and a working internet connection. Within the Educative system are live coding environments where you can gain hands-on knowledge right within your browser.

Price:

• Seven-day free trial, then
• Just the course: $29 per year
• Subscriptions (access to all courses on the platform)
• Standard $16.66 per month paid annually
• Premium $24.99 per month paid annually (access to projects and personalized learning plans)
• Monthly $59

Duration: 6 hours estimated

Instructor: Alberto Montelasi

Certificate: Yes

Level: Beginner

View Course

13. JavaScript30

If you are looking for a way to put your newly-learned JavaScript skills to the test, the JavaScript30 coding challenge might be for you. Although it is not a true course in the traditional sense, this challenge is still quite interesting in that you can continue to learn as you go. The best part? It’s available for free.

Geared more towards beginner and intermediate JavaScript developers, this challenge aims to help make users more comfortable with JavaScript’s fundamentals and work within the Document Object Model (DOM) without using a library. Because this is a practical coding challenge, those interested should already know a bit of JavaScript to begin with.

Those who do this challenge continue to learn more about JavaScript through the application, where they encounter new situations and look into the whats, whys, and hows around them. Through this challenge, users can build thirty things using JavaScript in thirty days, thanks to the thirty tutorials on the website.

It’s worth noting that the tutorials don’t involve frameworks, compilers, libraries, or boilerplate code.

Price: FREE

Duration: 30 days if you do one project a day, but you can complete it much more quickly

Instructor: Wes Bos

Certificate: No

Level: Beginner to Intermediate

View Course

14. Programming Foundations with JavaScript, HTML and CSS by Duke University

Programming Foundations with JavaScript, HTML and CSS is a fantastic option for beginner JS learners. It teaches students the foundational concepts of JavaScript, such as for loops, functions, and conditional statements. The lessons within the course help to encourage learners to think critically and work on their problem-solving skills.

Taught by an impressive group of Duke University professors, this program also teaches students the basics of web development while they build websites using JavaScript and HTML/CSS. Students improve their learning experience through quizzes, code samples, and various assignments throughout the program.

It’s worth mentioning that this course is a part of a parent course, Java Programming and Software Engineering Fundamentals Specialization put on Coursera by Duke University. Although you do earn a certificate from completing this course, you might benefit from also completing Duke’s course.

Topics Covered:

• Write JS programs with functions, conditional statements, and for loops
• Add interactivity to your website using JavaScript commands and input features
• Use HTML to create a website with divs, paragraphs, links, lists, and images

Price:

• Included with Coursera Plus
• Seven-day free trial, then
• $59 per month, cancel anytime or
• $399 per year with a two-week money-back guarantee

Duration: 33 hours

Instructor: Susan H. Rodger, Robert Duvall, Owen Astrachan, Andrew D. Hilton

Certificate: Yes

Level: Beginner

View Course

15. The Web Developer Bootcamp 2022

The Web Developer Bootcamp 2022 was recently fully redone. If you’re looking for courses teaching only JavaScript, this may not be the best option for you. This best-selling Udemy bootcamp teaches JavaScript, but also teaches students other things they need to start in web development (such as HTML, CSS, and frameworks like node.js).

This course uses a hands-on approach, helping students pick up topics throughout the lectures and videos. The course creator, Colt Steele, takes time to show students lessons while also allowing them to follow along using tasks, assignments, and exercises. There are over thirteen projects in this course to help cement students’ learnings.

To date, this program has had almost 800,000 students. Out of all of them, around 235,000 have left a review, giving the course an average rating of 4.7 stars. Purchasing this course gives you lifetime access, which is great considering The Web Developer Bootcamp 2022 is constantly updated with more content, modules, and projects.

Price:

• One-time purchase of $129.99 at the full, non-sale price. Sale prices may vary but generally sit between $15 to $20
• Also available with a Udemy subscription which costs $29.99 per month after the initial seven-day trial

Duration: 

• 63h47m of on-demand video for self-paced learning
• 61 sections, 615 lectures

Instructor: Colt Steele

Certificate: Yes (Udemy)

Level: Beginner +

View Course

Conclusion

That completes the list of the fifteen best JavaScript courses. No matter what level you are at right now, we hope that you find the right JavaScript course for you.

Can’t get enough of learning JS? Well, try these best JavaScript tutorials recommended by the Hackr.io community.

Frequently Asked Questions

1. Which JavaScript course is best?

The answer to this question is quite subjective. The best JavaScript course for you is the one that suits your needs best. However, it may be a good idea to consider a full course that includes everything you could possibly need. Consider courses like The Complete JavaScript Course 2022: From Zero to Expert! which discusses everything from the absolute basics to advanced and expert concepts. Udemy is always a great destination for JS courses, especially since there is usually a 30-day money-back guarantee in case you are unsatisfied.

Alternatively, you can consider one of the free courses on this list. After all, you can’t beat the price of free!

2. What can I do with a JavaScript certificate?

Once you’ve earned a JavaScript certification, you can find work as:

• Front end web development (where you build the visual, user-facing parts of a website)
• Web app development (creating web applications such as shopping carts, interactive forms, spreadsheet and word processing programs, photo/video editors, and more)
• Website administration (backing up, running, maintaining, and updating existing websites for companies and organizations)
• Full-stack developer 
• Web marketing managers (creating and implementing digital marketing campaigns)
• Design specialists for web marketing

It’s also worth mentioning that most industries, including the biggest and most profitable ones such as banking, retail, and insurance, all rely on some form of JavaScript-based software or website. This fact gives you more flexibility in your potential jobs and careers.

3. Is JavaScript becoming obsolete?

First invented in 1995, JavaScript is certainly a language that’s been around for quite a long time. This long existence may lead some to think that it’s becoming obsolete, but as of writing, that couldn’t be further from the truth.

JavaScript continues to grow in popularity today. It is still worth learning in 2022, considering it ranks as one of the most used languages worldwide. It is also the only coding language that is usually native to web browsers.

4. How much does it cost to learn JavaScript?

Learning JavaScript can cost you nothing. With enough determination, you can get through some of the best free JavaScript courses on this list and finish with enough knowledge to get you started on your career. However, if you would prefer a more structured course where you are taken through things step-by-step, you can consider a Udemy course or a coding Bootcamp.

Udemy courses often go on sale for anywhere from six to twenty dollars. Unfortunately, when at full price, Udemy courses can cost around $50 to $200. Prices truly depend on the courses’ creators, but you can always look at ratings to help you decide. Udemy also often provides a 30-day money-back guarantee. Coding bootcamps, on the other hand, cost around $12,000 on average but are very flexible when it comes to repayment options.

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