The Best Online JavaScript Courses, Classes, and Training to Become a JS Developer

Learning JavaScript is fundamental for a web development career. There are several top-tier online JavaScript courses to help you gain the programming experience you need. These courses can teach you conditional statements, asynchronous programming, and arrow functions. You can also learn basic skills for complete beginners in interactive courses.

Understanding this object-oriented programming language ensures that you grasp foundational programming concepts and technical expertise. Taking online coding courses is one of the best ways to learn JavaScript, and free JavaScript courses can help you learn within your budget. Read on for everything you need to know about the best online JavaScript courses in 2022.  

What Is JavaScript?

JavaScript is one of the most popular programming languages. This is a client-side and server-side object oriented programming language used in web development to design and coordinate interactive web applications. Full stack web developers use this language to create basic graphics for websites and organize blocks of code.

As a high-level programming language, some JavaScript programming features include ECMAScript specification, which is a scripting language standard. A script is a series of step-by-step instructions that initiate the automation of tasks and controls their execution. The instructions are interpreted and performed by another computer program. 

Why Online JavaScript Courses Are Important for Professional Development

To stay relevant in the web development industry, you need to constantly update your skills in major programming languages like JavaScript. As a JavaScript professional, you need to be able to use powerful web development frameworks such as Ajax, React, Composition API, Vue, and Typescript. 

You can update your skills easily through online courses. Online JavaScript courses take you through fundamental concepts and processes in JavaScript. They ensure you master modern JavaScript tools and advanced concepts such as Babel, React NPM, Nest.js, Gatsby, Vuepress, and Socket.io to design highly interactive applications and interfaces.

Questions to Ask Yourself Before Attending an Online JavaScript Course

Which Aspects of JavaScript Would You Like to Learn?

Deciding the aspects of JavaScript you want to learn about most will help direct your learning. If you are starting from scratch, maybe you want to focus on learning the basics. If you have some programming experience, maybe just perfecting your syntax and writing cleaner code is more important to you. By understanding your motivations for learning JavaScript, you can get clear on the kind of course to take.

Should You Attend a Coding Bootcamp to Learn JavaScript?

Yes, you should attend an online JavaScript bootcamp to learn JavaScript. The best JavaScript bootcamps train you in complex topics and the use of the latest technologies within and outside the JavaScript framework. You’ll get the opportunity to work on real-world projects so you can build your skills in both front end and backend web development. 

A JavaScript bootcamp is a good choice for beginner and advanced developers alike. You can learn server-side application development as well as the basics of programming with real projects. Whether you want simple programs or advanced courses, a coding bootcamp can give you lifetime access to high-quality content.

The Best Online JavaScript Courses: An Overview

Whether you’re looking to update your skills in JavaScript or trying to break into the field of web development, the online JavaScript courses listed below will help you. Read below to learn more about the best online JavaScript courses, including JavaScript online classes, training programs, and bootcamps.

The Best Online JavaScript Classes, Courses, or Training

The best JavaScript courses below provide a wide range of knowledge, not only in JavaScript but in a range of programming languages. The list below includes the best paid JavaScript courses available today. They were included for their curricula and the flexibility of their study schedule, letting you complete your JavaScript training online on your own time.  

JavaScript Full Stack Online Bootcamp | Barcelona Code School

• Learning Format: Online self-paced course
• Level: Beginner to Advanced
• Subjects Covered: JavaScript, HTML, CSS, Node, Express, React.js, React Native, Git, UX basics and MongoDB, full stack development

This helpful course teaches students the techniques necessary to take up jobs in full stack development. It also trains students on the skills they need to work in web or mobile development through hands-on training programs. You’ll receive mentorship from career coaches, lifetime career support, and a graduation certificate to boost your resume.

Key Takeaway: This self-paced course is offered completely online and can teach you everything you need to know about object oriented programming.

Learn Full-Stack Web Development Using JavaScript | CNN

• Learning Format: Online course bundle
• Level: Beginner 
• Subjects Covered: JavaScript, full stack development, React.js, Loopback.js

This course is ideal for those who wish to start full stack web development and acquire the JavaScript skills necessary for building interactive systems. In this program, you’ll work on projects using technologies such as React.js, material-UI, and Loopback.js. You’ll work on independent projects to obtain a basic familiarity with the design process.

Key Takeaway: This self-paced course is offered completely online and can teach you everything you need to know about object oriented programming.

The Complete JavaScript Course 2022: From Zero to Expert! | Udemy

• Learning Format: Online self-paced course
• Level: Beginner
• Subjects Covered: JavaScript, DOM, events, functions, data structures

This comprehensive and complete JavaScript course promises to provide you with everything you need to know about the programming language as a beginner. It takes you through the fundamentals of the language to help you become job-ready by the end of the course. There are over 50 assignments and challenges to help you gain hands-on experience.

Key Takeaway: This course is a bestseller, with over 662,178 students trusting their JavaScript education to Udemy.  

The Modern Javascript Bootcamp Course (2022) | Udemy  

• Learning Format: Online self-paced course
• Level: Beginner
• Subjects Covered: Async and arrow functions, Node.js, Express, data modeling, variables, objects, loops

This complete JavaScript course from Udemy by popular development teacher Colt Steele offers an up-to-date JavaScript curriculum. After learning the fundamentals, students work on numerous projects including web applications and ecommerce applications. This is a very thorough course, with over 51 hours of video lessons and tutorials.

Key Takeaway: 54,039 students have trusted Colt Steele and Udemy to provide them with this detailed and well-rounded education in JavaScript.

Online Coding Bootcamp | Fullstack Academy 

• Learning Format: Online training
• Level: Beginner to Advanced
• Subjects Covered: Advanced JavaScript, HTML, and CSS, web development environment, database management

Through this live bootcamp, you’ll get the chance to learn through videos and workshops in a top-rated bootcamp using a market-led curriculum, experienced instructors, developer tools like Bash, Git, Github, and Sublime. You’ll complete three different projects during the training and graduate with an extensive, high-quality portfolio.

Key Takeaway: This program from Fullstack Academy will equip you with everything you need to succeed as a software developer or engineer.

JavaScript Course | General Assembly 

• Learning Format: Online training
• Level: Beginner to Advanced
• Subjects Covered: JavaScript, jQuery, DOM, APIs 

From General Assembly, you’ll learn how to use JavaScript to perform client-side and server-side functions in building interactive websites and software applications. Additionally, you’ll learn JavaScript to create dynamic content elements and integrate services. This 10-week online course can help you achieve professional growth even with a busy schedule.

Key Takeaway: General Assembly is one of the top-rated bootcamps in the country, so you’ll be ready for a job with this JavaScript certificate on your resume.

Software Engineering Immersive | Hack Reactor 

• Learning Format: Online training
• Level: Beginner to Advanced
• Subjects Covered: Computer science fundamentals, full stack JavaScript, application design and development

The 12-week full stack bootcamp will train you to code like a professional software engineer. Students acquire knowledge to build complex software applications and troubleshoot for efficiency through real-time classes. You’ll learn to work with cutting-edge technologies such as full stack JavaScript, ES6, and React.

Key Takeaway: You’ll learn to code, hack, and perform software design with this comprehensive Hack Reactor program.

Computer Science for Web Programming | Harvard University and edX

• Learning Format: Online course
• Level: Intermediate
• Subjects Covered: Introduction to computer science, web programming with Java and JavaScript

This course focuses on the intellectual concept of computer science enterprises and the fundamentals of programming. It specializes in designing and implementing web applications using high-level languages such as Python, JavaScript, and SQL and frameworks such as React, Django, and Bootstrap. 

You’ll learn to design database systems and ensure their scalability and reliability to promote ease of use. You’ll work on mini projects that involve writing and using APIs, designing user interfaces, and leveraging cloud services like GitHub and Heroku.

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Key Takeaway: You’ll master JavaScript, Python, and SQL and receive a professional certificate from Harvard University at the end of the program.

JavaScript – The Complete Guide 2022 (Beginner + Advanced) | Udemy 

• Learning Format: Online self-paced course
• Level: Beginner, Intermediate, Advanced
• Subjects Covered: Object oriented programming, asynchronous coding, testing, deployment

Web developer and popular Udemy instructor Maximilian Schwarzmüller is at the helm for this complete JavaScript program. The curriculum of this program promises to take you from beginner to expert by focusing on JavaScript basics and deep-diving into topics such as object oriented programming, the DOM, asynchronous coding, security, testing, and deployment.

Key Takeaway: With 52 hours of videos and almost 700 downloadable resources, this Udemy course is more than worth its $84.99 fee.

Web Development Bootcamp | Lighthouse Labs

• Learning Format: Online training
• Level: Beginner to Advanced
• Subjects Covered: JavaScript and Node.js, database and data modeling, HTML, CSS, software architecture, Ruby on Rails, React.js

The purpose of this bootcamp from Lighthouse Labs is to equip students with the knowledge and experience needed to leap from a novice to a complete web developer. Students conduct coding exercises to understand the logic behind coding using high-level languages and frameworks such as JavaScript, Ruby, and React.js.

Key Takeaway: You’ll receive a professional certificate at the end of the program and gain advanced skills in JavaScript and web development.

Web Development | V School 

• Learning Format: Online training
• Level: Beginner to Advanced
• Subjects Covered: Web development, JavaScript, servers and databases, authentication, APIs

This V School program prepares you for a career in web development. You’ll gain the knowledge and real-life experience needed to build a high-profile portfolio that will make you stand out to recruiters. The training-centered curriculum explores various aspects of the JavaScript programming language and provides students with a professional mentor. 

Key Takeaway: You’ll receive a professional certificate at the end of the program and gain advanced skills in JavaScript and web development.

Web Development | V School 

• Learning Format: Online training
• Level: Beginner to Advanced
• Subjects Covered: Web development, JavaScript, servers and databases, authentication, APIs

This V School program prepares you for a career in web development. You’ll gain basic knowledge and real-world experience while building a high-profile portfolio that will make you stand out to recruiters. The training-centered curriculum explores various aspects of the JavaScript programming language and provides students with a professional mentor. 

Key Takeaway: This program from V School will help you gain the industry experience needed to launch a successful tech career. 

Coding Boot Camp | UC Berkeley Extension

• Learning Format: O

• Learning Format: Online training
• Level: Intermediate
• Subjects Covered: JavaScript, HTML, CSS, jQuery, SQL, NoSQL, database, webpage applications, algorithms and data structures

This JavaScript bootcamp organized by the University of California, Berkeley educates students to build expertise in using popular programming languages including HTML, CSS, JavaScript, jQuery, and SQL. You’ll learn to develop and use database systems and web pages, as well as compute algorithms and analyze complex data.

Key Takeaway: In this program, you’ll gain access to experienced instructors, project-based learning, and an impressive certificate of completion.

JavaScript Web Projects: 20 Projects to Build Your Portfolio | Udemy 

• Learning Format: Online self-paced course
• Level: Beginner, Intermediate
• Subjects Covered: JavaScript, AJAX, web APIs, UX/UI, HTML, CSS3

This program offered through Udemy focused on teaching students JavaScript basics and then coaching them through 20 JavaScript projects to help them practice their skills. These customizable front end applications are created through HTML, CSS, and JavaScript with an emphasis on writing clean code.

Key Takeaway: Though mostly directed toward beginners, this course would also be very useful for those with intermediate JavaScript knowledge to build projects to add to a portfolio.

Computer Science Essentials for Software Development | University of Pennsylvania and edX

• Learning Format: Online training
• Level: Intermediate
• Subjects Covered: Software development fundamentals, data structures, and software design, algorithm design and analysis, programming for the web with JavaScript

This intermediate-level course teaches students to design, develop and test software applications using Java. You’ll work with significant technologies in the Java framework to create high-functioning software applications. You’ll also build your algorithmic analysis and troubleshooting techniques in debugging issues in applications. 

This program emphasizes modern web development using JavaScript. You’ll learn to design advanced web pages using layout and responsive design tools like bootstrap. You’ll also learn how to use JavaScript syntax and jQuery in DOM manipulation and event handling. You’ll receive a professional certificate of completion at the end of the program.

Key Takeaway: If you already know a bit of coding and want to learn more essentials, this is the program for you.

Coding Bootcamp | Springboard

• Learning Format: Online training
• Level: Beginner to Advanced
• Subjects Covered: Front end, backend, data structures, and algorithms

This coding bootcamp from Springboard helps students gain a comprehensive knowledge of front end and backend development. You’ll learn the core concepts and functionalities of JavaScript, DOM, JavaScript events, and high order functions. In addition, you’ll learn how to use cloud services like GitHub.

Students organize data structures and compute algorithms to design full stack applications using JavaScript and Python. You’ll learn to work with JavaScript tools, including Node and React, and write APIs for backend applications. You’ll additionally learn to customize web pages using JavaScript, CSS, and HTML.

Key Takeaway: This comprehensive bootcamp will boost your portfolio and help you find a job in the field.

JavaScript: The Advanced Concepts (2022 Update) | Udemy   

• Learning Format: Online self-paced course
• Level: Intermediate
• Subjects Covered: Inheritance, error handling, higher order functions, hoisting, garbage collection, best practices

This course wants to put you in the top 10 percent of JavaScript developers by teaching advanced concepts of the language. Topics in this robust curriculum include scope and execution context, inheritance and prototype chain, modules, runtime, and error handling.

Key Takeaway: This 25-hour course aims to elevate your JavaScript expertise for only $99.99  

The Best Free Online JavaScript Courses, Classes, or Training

Free JavaScript courses are the best option for someone looking to gain the skills and study on their own time while saving money. There is a range of online learning platforms that offer free JavaScript training. Below are some of the best JavaScript courses free of charge and available today.  

Learn JavaScript | Codecademy 

• Learning Format: Online course 
• Level: Beginner
• Subjects Covered: Introduction to JavaScript, conditionals, basic functions, loops, arrays, iterators, objects, regular expressions

You don’t need any prior knowledge in coding or computer science to participate in this course. The free JavaScript course offered by Codecademy ensures students take advantage of the unique web technology in programming across the web. You’ll learn to create projects as part of your course curriculum and work on quizzes to build your theoretical knowledge of JavaScript.

Key Takeaway: This course from Codecademy is completely free and can teach you the basics of JavaScript quickly.

Learn JavaScript for Free | Flatiron School

• Learning Format: Online course
• Level: Beginner
• Subjects Covered: Programming as a conversation, JavaScript variables, JavaScript data types, strings, boolean expressions, logical operators

The purpose of this short course from Flatiron School is to build interest in a specialized and advanced coding course. This free JavaScript program educates students on the future of tech and the place of coding in the industry. You’ll learn to create interactive dynamic web and mobile applications and websites with JavaScript, Vue, Angular, and React.

Key Takeaway: If you are worried about the Flatiron School costs, this free course will help you gain actionable insight into a broader field like full stack development and software engineering without spending a dime.

Interactivity with JavaScript | Coursera

• Learning Format: Online course
• Level: Intermediate
• Subjects Covered: Introduction to JavaScript, HTML, loops and arrays, validating data forms

This course from the University of Michigan trains you to look beyond HTML and CSS for web design and use JavaScript to achieve impressive interactive web applications. You’ll cover topics like variables, loops, and debugging as part of your course program. If you’re interested in advanced topics, you can also learn how JavaScript uses DOM to identify and customize web pages.

Key Takeaway: This online course will teach you document object model (DOM), JavaScript, and programming skills.

Programming with JavaScript | Coursera  

• Learning Format: Online self-paced course
• Level: Beginner
• Subjects Covered: JavaScript, front end development, object oriented programming, HTML, DOM

This course is offered by Meta, formerly Facebook, through Coursera. Taught by Meta staff, students learn how to create simple codes such as objects and arrays, and how to manipulate them. They also learn about the DOM and the interactive possibilities available when coding with JavaScript.  

Key Takeaway: Beginners to JavaScript need no prior web development experience to take this course by Meta and Coursera.  

JavaScript for Beginners | Coursera  

• Learning Format: Online self-paced course
• Level: Beginner
• Subjects Covered: JavaScript, jQuery, data manipulation, animation

This free course is part of a specialization by the University of California – Davis. It aims to educate students with no previous programming experience. The course provides quizzes and walks students through projects to turn their newly acquired skills into hands-on experience.

Key Takeaway: This course is perfect for someone switching careers and looking to acquire the necessary know-how for a career in front end and full stack development.  

JavaScript Course Certificates vs Certifications

A JavaScript certificate implies you’ve gone through some sort of training in the field of JavaScript development. However, a certification in JavaScript implies you have expert-level knowledge in the field and that you’re competent enough to handle complex projects. You need to pass an industry-regulated exam to earn professional JavaScript certifications.

Importance of JavaScript Certifications

JavaScript certifications certify you as an expert innovator and full stack developer. They show that you have the in-demand skills needed to design high-functioning websites, cloud platforms, and applications. 

They also set you apart from other participants in your field who don’t have professional certification. Certifications give you leverage to decide your compensation rate and work schedule. 

Online JavaScript Classes, Training, or Courses: Which Is the Right Option?

Completing a JavaScript training program, course, or class are ideal learning pathways, but they vary in efficiency level and scope. For example, a training program ensures you gain the hands-on skills used by JavaScript developers in designing interactive applications. In contrast, a course gives you the conceptual basis for JavaScript through hands-on projects and video lectures.

If you’re an absolute beginner in the field of Java development, a class will benefit you most. A course would most likely either pique your interest to learn more than just programming basics or dissuade you from going further in the field. The first two options are ideal for those with some industry experience in programming or a related tech field.

How to Choose the Right Online JavaScript Course, Class, or Training Program

When it comes to choosing from the wide range of online JavaScript courses, there are various factors to consider. Some important factors include the flexibility of the program, the cost, and the programming experience level. Programming newbies have different learning needs than experienced developers. 

For example, if you’re a beginner-level student, you might want to take a course that focuses on basic knowledge and helps you build simple web applications to gain hands-on experience. More experienced developers may want a course that contains programming challenges that result in building real-world apps. The best online JavaScript course for you fits your unique goals.  

Scope of the Program

Although JavaScript is a popular programming language, the course or training program you choose should contain other integral languages such as Java, Python, C#, HTML, and CSS. This is so you can build a rounded knowledge and expertise in the field, especially if you choose a training program. 

These programs should give you opportunities to work on multiple projects so you can build your resume. Ensure that the program you’re sticking with features cutting-edge technologies and industry knowledge so you can gain the practical experience you need even before you enter the job market.

Program Incentives

Some of the best online JavaScript courses come with additional offerings apart from a rounded curriculum. For instance, a bootcamp can come with job guarantees, career services, one-on-one mentorship, or even multiple payment plans. These incentives help you get accelerated results with your certificate. 

Check online before you apply to see if there is a promo code or other discount for your preferred bootcamp. You should also check a developer survey and bootcamp reviews to see if the course is a good choice and what you can gain from it. You can avoid common mistakes when you do your research.

Flexibility of the Program

Before committing to a JavaScript program, consider the flexibility. It’s not enough that it’s an online program. If you’re a busy professional or full-time parent, you should consider self-paced learning-based courses on programming to decide on your schedule. Beginner and advanced classes usually offer this option and let users access course content at any time of day.

Consider programs that explore diverse approaches to teaching and stick with the one that matches your learning style. For example, if you do well with collaborative lectures and hands-on practice, choose programs that align with this need. You can also learn basic concepts from on-demand videos and even blog posts.

Cost

The cost of enrolling in a JavaScript course is another key factor to consider when searching for the right program. This cost will vary depending on the curriculum, the instructors, and the school or platform offering it. For example, a JavaScript class cost might be lower than the cost of a full stack web development course. 

Bootcamps typically cost the most but offer features like career services to help you find a job after graduation. Bootcamps also often allow students to partake in a range of loan or tuition deferral programs to help with the cost of the program. There are also scholarship opportunities available for some bootcamp programs.  

Instructors

An instructor can make learning a new skill easier or harder depending on their own expertise in the skill and their talent for teaching others. The instructor of a course is another important factor for this reason.

Consider the credentials and reputation of the instructors leading the course and whether they align with your goals. Check program reviews to see how other students found the course instruction.

Students

Finally, it’s crucial to consider who the course is directed toward and what type of students they want to attract with their content. Beginners should look for courses that are marketed toward beginner students as they will teach JavaScript basics thoroughly to provide a solid knowledge basis. People with some programming experience may find beginner courses too simple and should look for intermediate-level programs. 

Many courses may narrow their focus even further and teach courses for people changing careers to web development. Some programs are designed for current professionals to specialize in one specific area and enhance the value they add to their careers. Be sure to fully understand the approach of the program and the type of student it’s designed for.

Why You Should Take Online JavaScript Courses or Classes

Whether you’re looking to grow your business with a website or you want to build a career in software engineering, knowing JavaScript and basic web development will benefit you. Online JavaScript courses will teach you how to design impressive websites and applications, including forms and videos, that will keep your visitors coming back.

To easily upskill and move up in your software development or engineering career, the best online JavaScript courses can help you gain in-demand skills. These courses can help you increase your compensation rate and stand out to top recruiters who are always looking for innovative employees. 

Online JavaScript Courses FAQ