JavaScript Courses & Tutorials

Career path
Full-Stack Engineer
A full-stack engineer can get a project done from start to finish, back-end to front-end.
Includes 51 Courses
With Professional Certification
Beginner Friendly
150 hours
Career path
Front-End Engineer
Front-end engineers work closely with designers to make websites beautiful, functional, and fast.
Includes 34 Courses
With Professional Certification
Beginner Friendly
115 hours
Career path
Back-End Engineer
Back-end developers deal with the hidden processes that run behind the scenes, building APIs and databases that power the front-end.
Includes 41 Courses
With Professional Certification
Beginner Friendly
105 hours
Skill path
Create a Back-End App with JavaScript
Learn how to build back-end web APIs using Express.js, Node.js, SQL, and a Node.js-SQLite database library.
Includes 8 Courses
With Certificate
Beginner Friendly
30 hours
Skill path
Create a Front-End App with React
Learn to build front-end web apps with JavaScript and React.
Includes 9 Courses
With Certificate
Intermediate
37 hours
Skill path
Create Video Games with Phaser.js
It’s easy to get lost in the flow of a good game. But behind every power-up and boss battle is simple code that brings the game to life.
Includes 8 Courses
With Certificate
Beginner Friendly
27 hours
Skill path
Pass the Technical Interview with JavaScript
Learn about the computer science concepts of data structures and algorithms and build implementations from scratch in modern JavaScript.
Includes 8 Courses
With Certificate
Intermediate
13 hours
Skill path
Create an Advanced Web App with React and Redux
Learn how to build advanced web applications with React and Redux.
Includes 6 Courses
With Certificate
Intermediate
22 hours
Free course
Learn JavaScript
Learn how to use JavaScript — a powerful and flexible programming language for adding website interactivity.
Beginner Friendly
15 hours
Free course
Learn React
In this React course, you’ll build powerful interactive applications with one of the most popular JavaScript libraries.
Intermediate
13 hours
Free course
Learn TypeScript
Learn TypeScript, a superset of JavaScript that adds types to make the language scale!
Intermediate
10 hours
Free course
Learn Intermediate JavaScript
Take your JavaScript knowledge to the next level by learning how to use advanced functions to create more efficient programs.
Intermediate
10 hours
Free course
Learn React Native
Build mobile apps with JavaScript and React, using Expo and React Native
Intermediate
6 hours
Free course
Learn React: Introduction
Build powerful interactive applications with React, a popular JavaScript library.
Beginner Friendly
6 hours
Course
Building Interactive JavaScript Websites
Learn the Document Object Model, the interface between JavaScript and HTML elements, and combine HTML, CSS, and JavaScript into exciting interactive sites!
With Certificate
Intermediate
6 hours
Free course
Learn Game Development with Phaser.js
Learn about the HTML5 game development framework that makes writing browser-based games a breeze.
Intermediate
7 hours
Free course
Learn Node.js
Learn about the different components of a web application's back-end and explore the Node.js JavaScript runtime environment.
Intermediate
5 hours
Free course
Learn JavaScript: Fundamentals
Learn how to control the flow of a program and use JavaScript to power dynamic behaviors on websites.
Beginner Friendly
4 hours
Course
Learn Vue.js
Learn how to make front-end web apps with ease using Vue.js, an increasingly popular JavaScript front-end framework.
With Certificate
Beginner Friendly
4 hours
Free course
Learn TypeScript: Fundamentals
Apply the JavaScript syntax to TypeScript’s type system to give your code more structure.
Beginner Friendly
1 hour
Free course
Learn AngularJS 1.X
Learn how to easily build single-page web applications using this popular JavaScript framework.
Intermediate
6 hours
Free course
Learn JavaScript: Asynchronous Programming
Create efficient asynchronous programs using Promises and the async/await syntax.
Beginner Friendly
3 hours
Course
Learn jQuery
Learn the basics of jQuery, a JavaScript library that allows you to easily add dynamic behavior to static web pages.
With Certificate
Beginner Friendly
4 hours
Course
Learn Express
Learn how to make back-end apps and APIs using the popular Express.js framework
With Certificate
Intermediate
5 hours
Free course
Intro to Next.js
Discover the power of Next.js, a React framework for efficient, scalable web development and learn how to create web applications with Next.js.
Intermediate
3 hours
Free course
Learn Node.js: Fundamentals
Get an introduction to Node.js—a JavaScript runtime environment typically used to build back-end apps.
Beginner Friendly
3 hours
Course
Learn Advanced React
Learn advanced React techniques and topics including custom hooks, error boundaries, the Context API, and optimization.
With Certificate
Advanced
5 hours
Free course
Learn TypeScript: Functions
Write functions in TypeScript to declare expected types of function parameters and return values.
Beginner Friendly
1 hour
Course
How to Deploy a Website
Learn how to publish a website to the Internet with Jekyll, Amazon Web Services (AWS), and GitHub Pages.
With Certificate
Beginner Friendly
1 hour
Free course
Learn Redux
Enhance your React applications with Redux, a popular state-management library.
Intermediate
8 hours
Free course
Learn React Testing
Begin testing quickly with Jest and simplify component testing with React Testing Library.
Intermediate
4 hours
Course
OpenAI API Coding with JavaScript
Leverage the OpenAI API within your JavaScript code. Learn to customize prompts and hyperparameters for optimal output.
With Certificate
Intermediate
1 hour
Course
Learn Next.js
Elevate web apps using Next.js. Gain skills in server-side rendering, dynamic routing, and data fetching for powerful applications.
With Certificate
Advanced
10 hours
Free course
Learn JavaScript: Arrays and Loops
Create and manipulate arrays and execute efficient repetitions using loops to develop meaningful programs.
Beginner Friendly
3 hours
Free course
Learn React: Hooks
Leverage hooks, a powerful feature of function components, to use states without creating classes.
Beginner Friendly
4 hours
Course
Learn JavaScript Unit Testing
Learn the basics of test-driven development and write unit tests in JavaScript with the Mocha library.
With Certificate
Intermediate
3 hours
Free course
Learn JavaScript: Classes and Modules
Easily produce multiple objects with the same property using classes and export and import modules.
Beginner Friendly
4 hours
Free course
Learn JavaScript: Functions and Scope
Define and reuse logic with functions and scope variables for effective data access.
Beginner Friendly
3 hours
Free course
Learn JavaScript: Objects
Model real-world elements using Objects, a data structure that stores information and functions.
Beginner Friendly
3 hours
Free course
Learn JavaScript: Requests
Asynchronously request data using the async/await syntax to dynamically use data from APIs.
Beginner Friendly
2 hours
Free course
Learn Node-SQLite
Learn how to interact with a SQL database from within your JavaScript programs!
Intermediate
2 hours
Free course
Learn React: Lifecycle Methods
Discover the three stages that comprise the lifecycle phases of React components.
Beginner Friendly
1 hour
Free course
Learn p5.js
Create generative visualizations and interactive experiences with p5.js, a popular JavaScript library for creative coding.
Intermediate
9 hours
Free course
Learn jQuery: Fundamentals
Get an introduction to adding dynamic behaviors with the jQuery JavaScript Library.
Intermediate
1 hour
Free course
Learn A-Frame (VR)
Ready to learn VR in VR? Dive into A-Frame and learn how to build virtual reality experiences in the browser.
Intermediate
2 hours
Course
Software Design Principles
Start designing more complex systems with techniques such as design patterns, SOLID principles, and UML.
With Certificate
Intermediate
1 hour
Free course
Learn React: Additional Basics
Take your React skills to the next level by learning how to apply styles and use forms to get user input.
Beginner Friendly
1 hour
Free course
Learn TypeScript: Complex Types
Learn how to apply types to more complex data structures like arrays and objects in TypeScript.
Beginner Friendly
3 hours
Free course
Learn Node.js: Setting Up a Server
Build an HTTP server using Node.js to facilitate the connection between a client and a server.
Beginner Friendly
2 hours
Free course
Learn JavaScript: Error Handling
Learn how to create more secure applications by predicting, handling, and debugging errors with JavaScript.
Beginner Friendly
1 hour
Free course
Learn JavaScript: Iterators
Simplify the process of looping over arrays with iterator methods and learn how to build abstractions in JavaScript.
Beginner Friendly
2 hours
Course
Learn D3
Learn how to create bar charts with D3, the popular interactive data visualization library.
With Certificate
Intermediate
1 hour
Free course
Learn jQuery: Effects and Event Handling
Trigger jQuery effects when users interact with elements on the web page using event handlers.
Intermediate
1 hour
Free course
Learn Phaser.js: Fundamentals
Learn about the HTML5 game development framework that makes writing browser-based games a breeze.
Intermediate
2 hours
Free course
Learn React: State Management
Manage states using programming patterns for mixing components with and without states.
Beginner Friendly
1 hour
Course
Connecting Front-End to Back-End
Learn how to join the front-end and the back-end by creating REST APIs and using the MVC architecture.
With Certificate
Intermediate
< 1 hour
Free course
Create a Professional Website with Velo by Wix
From beginners to experienced web developers, Wix offers a wide range of solutions to quickly create a website that you can proudly share.
Beginner Friendly
17 hours
Free course
User Authentication & Authorization in Express
In this course, you'll learn how to implement User Authentication and Authorization in an Express web application.
Intermediate
5 hours
Free course
Learn jQuery: DOM Traversing
Select HTML elements efficiently using jQuery methods to traverse the DOM.
Intermediate
1 hour
Course
Learn Testing for Web Development
Build better and more maintainable web applications through test-driven development.
With Certificate
Intermediate
4 hours
Free course
Learn jQuery: Styles
Modify the CSS properties of an HTML element using jQuery style methods.
Intermediate
1 hour
Course
Learn CSS-in-JS
Advance your CSS styling strategies with CSS-in-JS, a popular technique that allows programmers to write CSS styling in JavaScript.
With Certificate
Intermediate
< 1 hour
Course
Learn Intermediate TypeScript
Dive into intermediate TypeScript concepts including class types, type narrowing, and generics.
With Certificate
Intermediate
3 hours
Free course
Learn JavaScript: Best Practices
Learn how JavaScript works under the hood and level up your code composition with various design patterns.
Beginner Friendly
< 1 hour
Course
Learn WebSockets
Build real-time applications like chatrooms and multiplayer games with WebSockets!
With Certificate
Intermediate
2 hours
Free course
Learn Redux: Fundamentals
Implement the Redux state management into your application using core methods of the Redux API.
Beginner Friendly
5 hours
Free course
Learn TypeScript: Object Types
Learn how to define property names, represent complex object shapes, and write more organized code in TypeScript.
Beginner Friendly
1 hour
Free course
Learn TypeScript: Type Narrowing
Gain insights into the runtime behavior of the TypeScript code by narrowing down union types.
Beginner Friendly
1 hour
Free course
Learn Testing for Web Development: Fundamentals
Build better and more maintainable web applications through test-driven development.
Intermediate
1 hour
Free course
Learn Phaser.js: Physics
Make your Phaser game feel more like the real world by incorporating the rules of physics.
Intermediate
2 hours
Course
Technical Interview Practice with JavaScript
Learn key interview preparation skills and practice algorithmic problem-solving in JavaScript
With Certificate
Intermediate
1 hour
Free course
Learn TypeScript: Union Types
Level up your Typescript skills by learning how to combine individual types into flexible combinations with union types.
Beginner Friendly
1 hour
Free course
Learn React Router v6
Learn how to use the popular React Router library to easily create navigation components.
Intermediate
2 hours
Free course
Learn Redux: Redux Toolkit
Refactor your code with Redux Toolkit, an essential package for any Redux application.
Beginner Friendly
1 hour
Course
Defending Node Applications from SQL Injection, XSS, & CSRF Attacks
Learn how to protect Node.js Applications from SQL Injection, CSRF, & XSS Attacks, JavaScript safety practices, and what to do when something goes wrong.
With Certificate
Intermediate
2 hours
Course
Learn Build Tools
Start creating your own professional web applications using build tools such as Webpack, esbuild, Parcel, and Vite.
With Certificate
Intermediate
2 hours
Course
Learn Handlebars
Learn to create semantic templates using a popular and lightweight templating engine, Handlebars!
Intermediate
2 hours
Free course
Learn Phaser.js: Animations and Visuals
Make your Phaser game stand out visually using animations and camera effects.
Intermediate
2 hours
Free course
Learn p5.js: Fundamentals
Generate visualizations and interactive experiences with p5.js, a popular JavaScript library for creative coding.
Intermediate
5 hours
Free course
Intro to Angular
Learn the core concepts of Angular, including the basics of data binding and directives, in this introductory course.
Intermediate
2 hours
Free course
Learn Testing for Web Development: Server Testing
Use test-driven development to create a JavaScript server using the Express framework.
Intermediate
1 hour
Course
Learn Intermediate TypeScript: Class Types
Master TypeScript types in object-oriented patterns. Learn how to utilize keywords to control when class properties and methods are used.
With Certificate
Intermediate
1 hour
Course
Learn Intermediate TypeScript: Generics
Unlock the power of TypeScript generics. Learn how to use generics with classes, type parameter defaults and constraints, and the `keyof` type parameter.
With Certificate
Intermediate
1 hour
Free course
Learn Testing for Web Development: Model Testing
Learn how to create the model layer of a web application using Mongoose and TDD.
Intermediate
2 hours
Free course
Velo by Wix: Interactivity
Learn fundamental JavaScript syntax, including conditionals, functions, and scope, to work with Velo to further customize your Wix site.
Beginner Friendly
6 hours
Course
Learn Intermediate TypeScript: Type Narrowing
Learn advanced techniques to narrow complex types in TypeScript. Discover TypeScript’s power inference through type guards and type narrowing.
With Certificate
Intermediate
1 hour
Free course
Learn Redux: Middleware and Thunks
Learn how to manage asynchronous operations and create Redux middleware and thunks to handle asynchronous actions.
Beginner Friendly
2 hours
Free course
Velo by Wix: Fundamentals
Get up and running with a Wix account and quickly create a website that you can share.
Beginner Friendly
< 1 hour
Free course
Velo by Wix: Working with Data
Work with JavaScript collection types, arrays and objects and incorporate these skills into Velo.
Beginner Friendly
6 hours
Free course
Learn React Router v5
Do you have the basics of React down and feel ready to take the next step? Advance your React skills with React Router v5.
Beginner Friendly
1 hour
Course
Learn Intermediate TypeScript: Configuration
Learn how to set up TypeScript for use in VSCode on your local computer — including global and project-specific installations.
With Certificate
Intermediate
< 1 hour
Free course
Learn p5.js: Interaction
Add interactivity to your p5.js sketch with mouse and keyboard functions.
Intermediate
2 hours
Free course
Learn p5.js: Media
Add and manipulate media assets, such as images and videos, in your p5.js sketch.
Intermediate
2 hours
Free course
Velo by Wix: Using Async Actions for the Backend
Integrate JavaScript asynchronous actions with Velo to create a backend.
Beginner Friendly
4 hours
Free course
Velo by Wix: Creating a Full-Stack App
Use your knowledge of JavaScript and Velo to create a full-stack application.
Beginner Friendly
1 hour
Course
Angular Component Hooks and Observables
Learn how Angular components interact and about the power of observables while working with data streams.
With Certificate
Intermediate
1 hour
Free course
Introduction to Back-End Programming
Explore the building blocks of back-end web architecture and server-side components.
Beginner Friendly
< 1 hour
Course
Angular Services and Dependency Injection
Learn to create, inject, and provide Angular services using @Injectable and leverage injector hierarchy for modular, efficient apps.
With Certificate
Intermediate
1 hour
Course
Angular Routing and Navigation
Learn to implement routing in Angular using Angular Router, covering route definitions, configuration, links, nested routes, redirects, and parameters.
With Certificate
Intermediate
1 hour

JavaScript

Related resources

Related resources

Need guidance? Ask our AI Learning Assistant

Get started with JavaScript

Learn JavaScript

Learn JavaScript

JavaScript courses

Level

Price

Type

Average time to complete

Projects

JavaScript courses

Full-Stack Engineer

Front-End Engineer

Back-End Engineer

Create a Back-End App with JavaScript

Create a Front-End App with React

Create Video Games with Phaser.js

Pass the Technical Interview with JavaScript

Create an Advanced Web App with React and Redux

Learn JavaScript

Learn React

Learn TypeScript

Learn Intermediate JavaScript

Learn React Native

Learn React: Introduction

Building Interactive JavaScript Websites

Learn Game Development with Phaser.js

Learn Node.js

Learn JavaScript: Fundamentals

Learn Vue.js

Learn TypeScript: Fundamentals

Learn AngularJS 1.X

Learn JavaScript: Asynchronous Programming

Learn jQuery

Learn Express

Intro to Next.js

Learn Node.js: Fundamentals

Learn Advanced React

Learn TypeScript: Functions

How to Deploy a Website

Learn Redux

Learn React Testing

OpenAI API Coding with JavaScript

Learn Next.js

Learn JavaScript: Arrays and Loops

Learn React: Hooks

Learn JavaScript Unit Testing

Learn JavaScript: Classes and Modules

Learn JavaScript: Functions and Scope

Learn JavaScript: Objects

Learn JavaScript: Requests

Learn Node-SQLite

Learn React: Lifecycle Methods

Learn p5.js

Learn jQuery: Fundamentals

Learn A-Frame (VR)

Software Design Principles

Learn React: Additional Basics

Learn TypeScript: Complex Types

Learn Node.js: Setting Up a Server

Learn JavaScript: Error Handling

Learn JavaScript: Iterators

Learn D3

Learn jQuery: Effects and Event Handling

Learn Phaser.js: Fundamentals

Learn React: State Management

Connecting Front-End to Back-End

Create a Professional Website with Velo by Wix

User Authentication & Authorization in Express

Learn jQuery: DOM Traversing

Learn Testing for Web Development

Learn jQuery: Styles

Learn CSS-in-JS

Learn Intermediate TypeScript

Learn JavaScript: Best Practices

Learn WebSockets

Learn Redux: Fundamentals