10 Free JavaScript Courses [2022 OCT] - Learn Javascript Online

List of the 10 free Javascript courses, tutorials, specializations, and certifications online. Learn Javascript online from the best instructors.

10 Free JavaScript Courses [2022 OCT] - Learn Javascript Online
Free Javascript Courses

There is no doubt that Javascript is one of the most commonly used programming languages (both on the frontend and backend). Javascript has the advantage of providing you with several frameworks and libraries that you can directly use during the software development process to minimize the time to market. When you understand Javascript, you can use jQuery, Node.JS, and other Javascript-based frameworks to develop great frontend and backend software. Beginner developers with a foundational understanding of any programming language can benefit from learning Javascript.

In addition to backend development, JavaScript is used for mobile application development, as well as a lot of other areas. Several JavaScript frameworks are available for developing mobile apps and web applications. Since both JavaScript and HTML were designed to make web pages interactive, they go well together. One certainly needs to write, write, write, and eventually write till one is proficient in any programming language, not just Javascript. The HTML and CSS languages allow you to code a basic webpage, but JavaScript is the language that makes it interactive.

JavaScript, like HTML and CSS, is a huge language (perhaps even more), so keep that in mind before exploring these free Javascript courses blog. The learning curve for JavaScript can be shorter than for other languages such as C or Java.

Free JavaScript Courses, Tutorials, Certifications List

  1. Javascript Essentials
  2. Learn JavaScript
  3. Javascript Essential Training
  4. Javascript: Getting Started
  5. Learn HTML, CSS, and JavaScript from Scratch
  6. Programming with JavaScript
  7. JavaScript Design Patterns
  8. Animation with JavaScript and jQuery
  9. Object-Oriented JavaScript
  10. Advanced and Object Oriented JavaScript and ES6

Disclosure: Coursesity is supported by the learner's community. We may earn an affiliate commission when you make a purchase via links on Coursesity.

Free Courses to Learn Javascript For Beginners

In case you are wondering where we are going with the free Javascript courses, let us just tell you that they will cover everything from Javascript basics to advanced topics. As such, we wish you good luck on your journey to learn Javascript.

1. Javascript Essentials

Learn how Javascript works, some basic API, and finally create a mini project.

Learn Javascript Essentials

In this course, you will learn the essentials of Javascript that will help you with web development and other types of programming. Moreover, you will learn all the basics of Javascript, such as primitive types, arrays, functions, assignment operators, and the window object.

In this Javascript course, you will:

  • Learn basic syntax that can apply to any language.
  • Learn what is a programming language and the basic concepts for beginners.
  • Understand what is Javascript in its truest form.
  • Know the basic syntax of Javascript.
  • Know some hidden quirks in Javascript.

This course will also teach you how to use objects, constructors, and arrays. Furthermore, you will gain a deeper understanding of Javascript's workings and even advanced topics like prototype inheritance, scope, and execution context. Do remember a basic knowledge of HTML & CSS is required.

  • Course rating: 4.5 out of 5.0 (29,973 Ratings total)
  • Duration: 6h 29m
  • Certificate: Certificate on purchase
  • View Course

2. Learn JavaScript

Learn the JavaScript fundamentals you’ll need for front-end or back-end development.

Web developers rely on JavaScript as the most powerful and flexible programming language. Most websites, including this one, use it to power dynamic behavior. This Javascript course will help you learn JavaScript and Javascript arrays to build interactive websites and pages that adapt to every device. You will also learn how to add dynamic behavior, store information, and handle requests and responses.

In this Javascript course, you will:

  • Learn about JavaScript data types, built-in methods, and variables.
  • Learn how to use if, else if, else, switch, and ternary syntax to control the flow of a program in JavaScript
  • Learn about JavaScript function syntax, passing data to functions, the return keyword, ES6 arrow functions, and concise body syntax
  • Learn about global and block level scope in JavaScript
  • Learn about arrays, a data structure in JavaScript used to store lists of data.
  • Learn how to use iterator methods to simplify the process of looping over arrays.

Using the latest JavaScript syntax, you will learn programming fundamentals and basic object-oriented concepts. Throughout these lessons, you will cover the fundamentals of using JavaScript. After learning JavaScript basics, you will try applying JavaScript to build games and interactive websites and learn intermediate Javascript.

  • Duration: 20 hours
  • Certificate: Certificate on purchase
  • View Course

3. JavaScript Essential Training [DOM]

Get hands-on experience scripting in JavaScript. Learn how to work with objects, variables, data types, conditionals, functions, loops, the DOM, and more.

JavaScript is a web scripting language. In the changing web environment, static markup and styling are being supplanted by dynamic interfaces and advanced interaction in place of static markup and styling. The JavaScript script now integrates into every aspect of the web, which was once considered optional. This course will help you learn Javascript piece by piece.

Topics in this Javascript course include:

  • JavaScript: A Brief Introduction
  • Up and Running with JS
  • Objects
  • Sidebar: String Output
  • DOM
  • Sidebar: Variables and Data Types
  • Arrays
  • Functions and Methods
  • Events
  • Troubleshooting and Validating JS

From core concepts like variables, data types, conditionals, and functions to advanced topics like loops and DOM scripting, this course helps you gain a deeper understanding of JavaScript through practical examples and mini-projects. As you learn new skills, you will encounter challenges that allow you to practice them.

  • Course rating: 4.8 out of 5.0 (7,060 Ratings total)
  • Duration: 5h 29m
  • Certificate: Certificate on completion
  • View Course

4. Javascript: Getting Started

Perfect for those who are new to programming or just new to the language, this course will get you started coding in JavaScript.

Javascript Basics

Thousands of web pages and web applications use JavaScript as their programming language. Whether you're a first-time programmer or just getting started with JavaScript, this course will get you up and running. This course will provide you with the fundamentals of coding in Javascript regardless of your programming experience.

Topics in this Javascript course include:

  • Introduction to JavaScript
  • JavaScript Beginnings
  • Variables and Constants
  • Types and Operators
  • Program Flow
  • Functions
  • Objects and the DOM
  • Arrays
  • Scope and Hoisting

This course will teach you about the platforms on which JavaScript applications can run, as well as the types of applications that can be built with JavaScript. After that, you'll learn JavaScript basics with plenty of examples. Last but not least, you'll use your JavaScript knowledge to modify a modern, responsive website. We will also build a game called Blackjack as a sample project in this Javascript course.

  • Course rating: 4.5 out of 5.0 (1,876 Ratings total)
  • Duration: 4 hours
  • Certificate: Certificate on purchase
  • View Course

5. Learn HTML, CSS, and JavaScript from Scratch

Learn how to code and create your own web pages using HTML, CSS, and JavaScript.

This interactive web development course for beginners will help you learn to code and create your web pages using HTML, CSS, and JavaScript. As a result of interactive, test-based exercises, you will practice what you learn rather than watching tedious videos and wondering how to translate them into real code.

Topics in this Javascript course include:

  • Semantic Web Page Layout with HTML
  • Stylizing HTML Content using CSS
  • Introduction to Javascript, Basic Data Types + Operators
  • Javascript Program Flow + Data Structures
  • Building Interactivity with DOM Manipulation

Additionally, you will be able to create functional modules, such as a to-do list and an image carousel. You will learn Javascript numbers, strings, booleans, etc. Also, this Javascript course does not require any prior knowledge.

  • Duration: 10 hours
  • Certificate: Certificate on completion
  • View Course

6. Programming with JavaScript

Learn the basic concepts of web development with JavaScript in this course.

In modern web development, JavaScript is the programming language of choice. This course will introduce you to the fundamentals of JavaScript web development. Additionally, it will teach you how to work with functions, objects, arrays, variables, data types, and HTML DOM.

In this Javascript course, you will learn:

  • Creating simple JavaScript codes.
  • Creating and manipulating objects and arrays.
  • Writing unit tests using Jest

With JavaScript, you will discover new interactive possibilities and learn how to use it. As a final step, you will learn how to write a unit test using Jest and how to test code. You will also gain skills like Test-Driven Development, JavaScript, Front-End Web Development, and Object-Oriented Programming (OOP) from this Javascript course.

  • Course rating: 4.7 out of 5.0 (6,711 total enrollments)
  • Duration: 42 hours
  • Certificate: Certificate on completion
  • View Course

7. JavaScript Design Patterns

Learn how to organize your Javascript code both conceptually and literally with this course.

Throughout this course, you will learn both conceptual and literal ways to organize your code. By gaining hands-on experience, you will learn about separating concerns when writing JavaScript. It is possible to separate concerns with or without an organizational library or framework. In the second part of the lesson, you will explore an organizational library together and learn how to separate concerns without a single one. Additionally, you'll learn how to explore other libraries and frameworks on your own.

Topics in this Javascript course include:

  • Changing Expectations
  • Refactoring
  • Using an Organizational Library
  • Exploring Unfamiliar Code

Upon completing this course, you will understand the importance of code organization and how to implement it using either vanilla JavaScript or a framework or library for code organization. In short, your applications will look more clean and professional, not only to your users but to anyone who looks at the code underlying them.

  • Duration: 6 weeks
  • Certificate: Certificate on purchase
  • View Course

8. Animation with JavaScript and jQuery

This course will focus on JavaScript libraries, especially jQuery. You will learn to manipulate the Document Object Model (DOM). This module will provide learners with a brief overview of the most popular JavaScript libraries and determine which would be the most suitable for implementing and accelerating the development of web page animations.

Topics in this Javascript course include:

  • Manipulating Web Pages Elements with jQuery & JavaScript
  • Animating Web Page Elements with jQuery & JavaScript
  • Intermediate Document Manipulation & Animation
  • Timers and Recursion in JavaScript & jQuery

The course objectives include presenting the end product - a landing page-style website that manipulates HTML documents and enhances user experience using jQuery. Additionally, it will explore jQuery's relationship with HTML documents while covering jQuery's events and effects. Finally, we will examine jQuery's ability to manipulate HTML and CSS through plugins.

  • Course rating: 4.8 out of 5.0 (4,261 Ratings total)
  • Duration: 13 hours
  • Certificate: Certificate on completion
  • View Course

9. Object-Oriented JavaScript

Learn how to build apps with maintainable code.

Object-Oriented Javascript

As part of this course, you will learn how to utilize the various object-oriented programming features available in JavaScript, which will be helpful for web developers in their work. As a result of object-oriented programming, developers can build applications that integrate reusable and maintainable blocks of code, which results in a more efficient and simplified software design process.

In this Javascript course, you will:

  • Create objects and add/remove properties to them.
  • Write methods to access and mutate an object's properties.
  • Learn how variables are properties on a window.
  • Leverage functions as first-class functions.
  • Identify when a scope is created.
  • Utilize closures and IIFEs to build a private state.
  • Write a constructor function to instantiate objects.
  • Identify and manually set the value of this.
  • Implement prototypal inheritance.

As a JavaScript developer, you have the option to construct classes to encapsulate both data (classes) and functionality (objects) to create object-oriented applications. The course will also teach you how to maintain DRY code by leveraging prototype inheritance, which allows you to pass behaviors down from objects to other objects through inheritance. Furthermore, you will learn how to keep your data safe and secure by creating a private state using closures and immediately-invoked function expressions.

  • Duration: 3 weeks
  • Certificate: Certificate on purchase
  • View Course

10. Advanced and Object Oriented JavaScript and ES6

Master the internals of JavaScript and use it better.

This course will help JavaScript developers learn javascript in depth and master object-oriented JavaScript. Additionally, this course is for developers who want to implement object-centered Javascript using other object-oriented programming languages.

In this Javascript course, you will:

  • Master primitive and reference types and their differences.
  • Add and remove properties to objects.
  • Use various in-built reference types.
  • Learn the different ways to create and use functions.
  • Understand how to Overload Functions.
  • Use the "this" object and change it.
  • Define and Delete Object properties.
  • Use different types of properties.
  • Modify object property attributes.
  • Prevent object modification.
  • Understand and use constructors and prototypes.
  • Learn how to change the default prototype.
  • Implement inheritance using prototype chaining
  • Learn constructor inheritance
  • Invoke super constructors and methods.
  • Master the super cool features ES6 has to offer.

Besides filling in any gaps in your JavaScript knowledge, this course will also help you understand other JS frameworks like ReactJS, NodeJS, and AngularJS. This course will describe every aspect of JavaScript types, functions, and objects and how the JavaScript engine processes them. By doing this, you will clear up any confusion and be able to implement JavaScript applications more effectively.

  • Course rating: 4.5 out of 5.0 (2,742 Ratings total)
  • Duration: 5h 24m
  • Certificate: Certificate on purchase
  • View Course

Thank you for reading this. We hope our course curation would help you to pick the right course to learn Javascript. In case you want to explore more, you can check out our curated list of free Javascript courses.

Also! If you have made it this far then certainly you are willing to learn more and here at Coursesity, it is our duty to enlighten people with knowledge on topics they are willing to learn. Here are some more topics that we think will be interesting for you!