10 Best JavaScript Online Courses, Classes, and Certifications For 2021

 
Best JavaScript Online Courses
 

If there is one hugely popular and widely-used programming language in the programming world, then it has to be JavaScript. JavaScript’s versatility and functionality are widely known. There is absolutely no exaggeration in the fact that JavaScript powers the whole modern web.

 

Given its high demand, there are millions of top-paying jobs available for JavaScript developers. But to make it big in the field, you need the proper knowledge and skill. This is possible only if you are aware of all the technicalities of the language.

 

For that, you need to enroll in one of the comprehensive JavaScript online courses wherein you can learn all the skills associated with the language.

 

We understand that the internet is full of JavaScript online courses. Hence, finding the best JavaScript course would not be easy. So, we studied through over 80 JavaScript online courses. On the recommendation of 24 experts and scanning through the student reviews, and analyzing the course offerings, we have rounded up a list of the ten best JavaScript online courses. Let us get started and address these courses one by one.

 

Table of Contents

 

Best JavaScript Courses

 

1. The Complete JavaScript Course 2021: From Zero to Expert! – [Udemy]

 
The Complete JavaScript Course 2021
 

What Is This Course About?

Ranked at the top of our list for the JavaScript online courses is a popular Udemy course. It is one of the bestselling JavaScript online courses with a rating of 4.7.

 

As one of the top-rated JavaScript online courses, it is pretty comprehensive. With this course, you get an array of top-quality HD-quality downloadable videos that are all updated. So, you can download them and study offline.

 

The course comprises twenty articles, sixty-eight hours of on-demand video, and eighteen downloadable resources. Every resource included in this course comes with lifetime access. Further, you can watch the lessons on TV and mobile. Upon completing the course, you will be rewarded with a certificate of completion.

 

The course also comprises more than twenty-five coding challenges and over twenty-five assignments. This can help you practice all that you have learned.

 

This is one of the best JavaScript online courses because of its comprehensiveness. This course will suffice to take you from the fundamentals to the most advanced and complex JavaScript levels. Upon completing this course, you will have adequate knowledge to be a professional developer and ace your job interviews.

 

We included this in our list of top JavaScript online courses also because it comes with a 30-day moneyback guarantee.

 

What will you learn?

As one of the top JavaScript online courses, there is quite a lot to learn in this course. With this course, you can:

  1. Elevate from an amateur developer to a confident professional developer.
  2. Work on six spectacular real-world JavaScript projects
  3. Have an understanding of what it feels like to be a JavaScript developer
  4. Know how to act, think, and work as a developer
  5. Understand and use Modern ES6+ from the scratch
  6. Get an understanding of the basics of JavaScript
  7. Have an understanding of complex concepts, such as higher-order functions, ‘this’ keyword, closures, and others
  8. Tailor design your learning path to materialize your objectives
  9. Learn all about Modern OOP
  10. Know how to architect the codes via common patterns or flowcharts
  11. Be aware of all the Modern JavaScript tools
  12. Learn everything that is to know about asynchronous

 

What do you need?

Despite being one of the most popular JavaScript online courses, it needs no prior knowledge or training. It is a beginner-level course. So, you need no coding experience for this course. However, you will need a computer, laptop, or PC to take this course, but you can work with any OS – Mac, Linux, or Windows. Having prior knowledge of CSS and HTML may come in handy, but it is not mandatory.

 

Who should take this course?

This is one of the best JavaScript online courses for people who wish to gather a deep and true understanding of JavaScript. You can also take this course if you have long been trying to get familiar with the JavaScript aspects, but your grip on the subject is still inadequate.

 

Furthermore, people who would like to make JavaScript-based apps but do not feel confident, to begin with, can also take the course. Further, if you wish to use a framework or library, such as Angular, React, Node, or Vue in the future, then this can be your go-to course. Hence, anyone who wishes to get started with JavaScript will find this one of the best JavaScript online courses.

 

Reviews by Pawan JS:

This course is best if you want to learn JavaScript. The course include a brief description on every JS concept. The way Jonas teach is incredible. I learnt all HTML, CSS, SASS and JS from him. Waiting for a course of react from him.

 

 

2. JavaScript, jQuery, and JSON – Offered by University of Michigan – [Coursera]

 
JavaScript, jQuery, and JSON
 

What Is This Course About?

At number two on our list of the best JavaScript online courses is the JavaScript Coursera course. This course focuses on the Object-Oriented pattern and the unique aspect of how JavaScript reaches Object Orientation.

 

This is one of the best JavaScript online courses because it comes with flexible deadlines. So, you can set the deadlines according to your schedule. Further, after completing this course, you will bag a certificate. This is a shareable certificate. So, you can share it on your social media or download it and include it in your CV.

 

What will you learn?

In this best JavaScript course, the instructor will teach you the following:

 

  1. Intro of the jQuery library prevalently used for doing in-browser manipulation for event handling and DOM
  2. Basics of the JavaScript Object Notation that is employed as a syntax to exchange data

 

Learner Career Outcomes

  1. Twenty-nine percent of people who took this JavaScript Coursera course began a new career post-course completion.
  2. Thirty-three percent of people who took this JavaScript Coursera course got a tangible career benefit
  3. Ten percent of people who took this JavaScript Coursera course received a pay hike.

 

What do you need?

It is a course four of four in the Web Applications for Everybody Specialization courses. Hence, this JavaScript Coursera course is not a basic-level course. So, it is mandatory to avail of Building Web Applications and Building Database Applications in PHP courses for taking this course.

 

Further, the course takes about 26-hours for completion. It is available in English, but you can find subtitles in Arabic, French, Portuguese (European), Italian, Vietnamese, German, Russian, English, Spanish.

 

Reviews by CC:

Wonderful course. I really learnt how to request json from jquery and display on the web page. but the assignment mainly focused on quering data from various tables like many to many and all.

 

 

3. Modern JavaScript From The Beginning – [Udemy]

 
Modern JavaScript From The Beginning
 

What Is This Course About?

At number third on our JavaScript online courses list is again an Udemy course. This best JavaScript course has a rating of 4.7 and is indeed a prevalent course.

 

It is one of those JavaScript online courses that cover every detail from the bottom up on JavaScipt. So, you will start with the basics and work your way up. In this best JavaScript course, you will be learning a bunch of pure JavaScript techniques, regardless of whether you are an established JS programmer or a beginner.

 

So, in this best JavaScript course, there certainly is something for everyone. Further, you will be working on more than ten projects of different kinds. So, indeed, there is a lot for you to learn and practice.

 

It is the best JavaScript course because it comes with a 30-day moneyback guarantee. So, in case you are not happy with what you learn as part of this course, you can reach out to Udemy.

 

Further, this is also the best JavaScript course because it is versatile and comprehensive. The best JavaScript course comes with 21.5 hours of on-demand video, two articles, and 111 downloadable resources. Each of the resources included in this JavaScript training online comes with complete lifetime access on TV and mobile device.

 

Lastly, after you complete this best JavaScript course, you will be rewarded with a certificate of completion.

 

What will you learn?

In this best JavaScript course, there are a bunch of things for you to learn, such as:

 

  1. Knowledge of JavaScript from the base to the ground up.
  2. Mastering the document object model sans the employment of jQuery
  3. Understanding the patterns of JavaScript
  4. Understanding localStorage, error handling, and regular expressions
  5. Taking up asynchronous programming with Async / Await, Fetch API, Ajax, and Promises

 

What do you need?

It is one of the top-rated JavaScript online courses and does need some CSS knowledge. In addition, your knowledge of HTML may help, but it is not mandatory.

 

Projects that you will work on

  1. Task List With Local Storage
  2. Loan Calculator
  3. Number Guess Game
  4. OOP Book Listing App (ES5 Prototype & ES2015 Classes Version)
  5. Chuck Norris Joke Generator
  6. EasyHTTP – Custom HTTP Library (3 Versions – Callbacks / Promises / Async & Await)
  7. Github Finder
  8. WeatherJS App
  9. Calorie Tracker (Module Pattern)
  10. Microposts – Frontend CRUD for REST API (Webpack & Babel)

 

Who should apply for this course?

This is the best JavaScript course for anyone who wishes to learn modern JavaScript from beginner to advanced without frameworks and libraries.

 

Reviews by Renato Mignella:

Brad is an amazing teacher and he explains in a way that’s easy to understand and due to the course structure and platform I’m always can return to review the content I’m totally satisfied.

 

 

4.  Java Programming and Software Engineering Fundamentals Specialization – Offered by Duke University – [Coursera]

 
Java Programming and Software Engineering Fundamentals Specialization
 

What Is This Course About?

At number four on our list for the top JavaScript online courses is a Coursera course. It is a JavaScript certification online and has a rating of 4.6. Around 2,15,000 students have enrolled for this JavaScript certification online, and its popularity is undying.

 

So, why should you take this JavaScript certification online? Well, this indeed happens to be the best JavaScript course in a way that it takes you from scratch to the way up.

 

Furthermore, this JavaScript certification online course is designed around the projects. So, you will develop a work portfolio via this course, wherein you can showcase all the new programming skills acquired by you.

 

It is one of our top-recommended JavaScript online courses, as this comes with a shareable certificate. So, you can use the earned certificate to better your job prospects by including it in your academic profile or CV.

 

This JavaScript certification online course is a 100% online course. This comes with flexible timelines. So, you can start this JavaScript training online and finish it at your convenience. The course is in English, but you can find the subtitles in English, Arabic, French, Portuguese (European), Italian, Vietnamese, German, Russian, Spanish, and Korean.

 

What will you learn?

This JavaScript certification online course will equip you with the fundamental programming concepts that familiarize you with complex problem-solving. Further, you will acquire foundational skills required for the software engineer to tackle the real-world problems that go into debugging or testing the program.

 

Through this Coursera JavaScript certification online, you will be designing a recommender engine that is more or less like Amazon or Netflix. There are extra projects in the portfolio, including an encryption program, an interactive webpage that applies filters to images, a predictive text generator, and an analysis of CSV data files.

 

Who should take this course?

This JavaScript certification online course is meant for beginners. So, if you are interested in making a career in JavaScript but have no idea how to do it, you can take this JavaScript certification online course. However, you will require five months to complete the course. Therefore, it is recommended to dedicate four hours every week to timely complete the course.

 

Learner career outcomes

  1. Forty percent of students who took this JavaScript certification online course began a new career following specialization completion.
  2. Seventeen percent of students who took this JavaScript certification online saw a hike in their pay or received a promotion.

 

 

5. JavaScript Introduction – [edX]

 
JavaScript Introduction
 

What Is This Course ABout?

At number five on our best JavaScript online courses list is the edX JavaScript course. In this best JavaScript course, you will learn to add interactivity to the web pages and become a professional web developer.

 

It is one of the best JavaScript online courses, and about 175,279 students have already enrolled in it. One of the best things about this edX JavaScript course is that it is a self-paced course. Hence, you can start and finish as per your schedule.

 

This edX JavaScript course is a free one. However, it comes with an optional upgrade option. This implies that there are certain additional perks in the paid version that you may not get in the free one. For example, in the paid variant, you will get lifetime access to the resources.

 

Further, the paid version will also bag you a certificate that is not available in the free edX JavaScript course. Also, the paid version has instructor support and graded assignments and tests that are absent in the free version.

 

It is one of the best JavaScript online courses and is a part of the W3C’s “Frontend Web Developer” Professional Certificate. The course is designed in partnership between University Côte d’Azur and W3C, and you can avail of this course to understand the basic concepts of the language.

 

Through this course, the instructor will discuss the best JavaScript practices via several interactive examples. A few of these have been demonstrated in live coding videos.

 

What will you learn?

Once you are through with edX’s one of the best JavaScript online courses, you will be in a position to read the source code of the JavaScript example found on the web, tweak it, and learn from it.

 

Further, you will also learn to deal with HTML5 forms. The course will enable you to add JavaScript code in the web app and website and debugging it. Upon completion, you will be able to create interactive Web sites via the DOM API.

 

The course also teaches you the technique to modify the HTML5 elements and the CSS styles from JavaScript and creating animations and graphics with HTML5 canvas.

 

What do you need?

It is a five-week edX JavaScript course that requires a weekly effort of six to eight hours. Hence you need that kind of time to complete the course. Further, though this is an introductory-level course, you need high-level school studies and some interest in learning JavaScript programming fundamentals.

 

 

6. Programming for the Web with JavaScript – Offered by University of Pennsylvania – [edX]

 
Programming for the Web with JavaScript
 

What Is This Course About?

Number sixth on our list for the best JavaScript classes online is again a program by edX. In these JavaScript classes online, you will learn to develop interactive, dynamic, and data-driven webpages with JavaScript.

 

This is one of the self-paced JavaScript online courses. So, you can start viewing these JavaScript classes online at your schedule and end as per your timeline.

 

What will you learn?

This course is an introductory part of the best JavaScript online courses, the CS Essentials for Software Development Professional Certificate program. As part of the course, you will be exploring more than the web page development basics with CSS and HTML. So, the course will take you through technical aspects, such as Bootstrap.

 

Further, these JavaScript classes online will teach you how to represent a web page employing the Document Object Model (DOM) and the technique to create interactive, dynamic web pages using JavaScript in the browser. The course will also equip you with client-side JavaScript frameworks and libraries.

 

What do you need?

These JavaScript classes online span over four weeks and require an effort of six to eight hours per week. It is a free course, but you will have to bear a small fee if you require a certificate. These are intermediate-level JavaScript classes online. So, before you begin with these JavaScript classes online, you need basic computer programming knowledge and an understanding of the core data structures.

 

 

7. Intro to JavaScript – Udacity

 
Intro to JavaScript
 

What Is This Course About?

Number seventh on our JavaScript online courses list is the Udacity JavaScript course. This Udacity JavaScript course will take you through the JavaScript fundamentals. One of the best parts about these JavaScript classes online is that it is absolutely free. So, you can learn JavaScript fundamentals sans any cost.

 

These JavaScript classes online comprise rich learning content. It is a 100% online Udacity JavaScript course. So, you can start and finish at your schedule. The course also comprises several interactive quizzes.

 

This will enable you to assess your knowledge after every concept. It is the best JavaScript course because industry pros will teach you in the course.

 

What will you learn?

There are seven lessons covered in these JavaScript classes online. Here’s all that is covered.

  1. JavaScript basics – history and use
  2. Using the javascript variables and storing data via these variables.
  3. Translating decisions into conditional statements.
  4.  Modeling complicated issues via logical operations.
  5. Learning to repeat the executed code on loop and working with and for loops
  6. Organizing the code by the declaration of the functions
  7. Simplifying the tricky JavaScript behavior
  8. Saving the data in arrays
  9. Manipulating the arrays via common methods and properties
  10. Developing JavaScript to showcase complicated data kinds

 

What do you need?

This Udacity JavaScript course is a two-week course. So, you will have to spare time to complete it. However, as the Udacity JavaScript course is a beginner-level course, you do not need any prior knowledge before beginning with the course.

 

 

8. JavaScript Best Practices – Pluralsight

 
JavaScript Best Practices
 

What Is This Course About?

At number eighth on our list for the JavaScript classes online is the Pluralsight JavaScript course. In these JavaScript classes online, you and your instructor will work together to understand and prevent the headaches and the problems associated with JavaScript. In addition, your instructor will teach you the best practices and the right way to fix these problems.

 

This Pluralsight JavaScript course has an amazing rating of 4.7 and teaches you the best practices in different JavaScript areas.

 

What will you learn?

In this Pluralsight JavaScript course, you will learn everything from the callbacks to the async patterns and syntax oddities. Overall, the objective of this Pluralsight JavaScript course is to enable you to deal with some problem areas of the language.

 

What do you need?

This Pluralsight JavaScript course is an intermediate-level course. So, you do need to have strong fundamentals before you take this course. In addition, these JavaScript classes online will take about 2 hours and 39 minutes to complete. So, you need that time for completion.

 

 

9. JavaScript for Web Designers – LinkedIn Learning

 
JavaScript for Web Designers
 

What Is This Course About?

The next JavaScript training online program on our list is the course by LinkedIn. By becoming familiar with JavaScript, web designers can better their skillset and heighten their job prospects. If that is what you need, this is excellent JavaScript training online for you.

 

This is 100% online JavaScript training online that can be viewed on your phone and tablet. Upon completing this best JavaScript course, you will be awarded a certificate of completion.

 

What will you learn?

In this JavaScript training online, you will be guided on specific real-world and primary uses for JavaScript. Your instructor for this best JavaScript course will help you write JavaScript in the code editor and the browser and then employ it to use in a store checkout page.

 

Further, you will also learn to check the input for mistakes, read the data, and manipulate form fields and forms. Lastly, this best JavaScript course will familiarize you with create functions, such as clocks and add interactive content through APIs, such as Bing Maps.

 

What do you need?

These are beginner-level JavaScript classes online. So, you do not need previous knowledge for taking up this course. However, this JavaScript training online will take about 2 hours and 47-minutes to complete. So, you will have to spare that time for completion.

 

 

10. Learn JavaScript – Codecademy

 
Learn JavaScript
 

What Is This Course About?

The last JavaScript training online program on our list is the course by Codecademy. This course aspires to teach you the essentials of one of the web’s most flexible and powerful programming languages.

 

Upon completing this JavaScript training online, you will bag a certificate of completion. Still, thinking? Join over 160000 students who have enrolled for this course, and learn from the best.

 

What will you learn?

This JavaScript training online will give you a thorough understanding of the basic object-oriented concepts and JavaScript fundamentals. In addition, you will learn to use the newest JavaScript syntax. The concepts that you learn in the course will be your base for a career in the language. Lastly, you can use this knowledge to create interactive websites, games, and web applications.

 

What do you need?

As such, there are no prerequisites to take this course. However, it is a 30-hour long course. So, you have to put in that time and effort for completion.

 

 

Conclusion

So, these are the top ten JavaScript training online programs. Hopefully, with our detailed list above, selecting the best JavaScript course will be easy for you.

 

However, before you decide on any one of the above-listed courses, do not forget to check out the official website of the courses. Regardless of the course, you pick, be assured, you will not regret your decision.

 

Best Javascript Courses Online Reviewed by 24 JS Experts 4.7

Disclaimer: When you buy through some links on our site, we may earn a commission. However this commission will not cost you anything extra.