Begin your web development journey with our JavaScript course. Explore dynamic scripting for interactive web solutions.

Ready to start your journey into the JavaScript programming language? Take Learn JavaScript: Fundamentals — JavaScript powers dynamic behaviors on websites and plays an important role in front- and back-end engineering, game and mobile development, virtual reality, and more.

Supercharge your skills with Codecademy's JavaScript courses. From interactive projects to real-world coding, master JS today for a brighter tomorrow!

Build on your JavaScript foundation with Intermediate JavaScript. This course dives into advanced concepts like classes, promises, async/await, and requests. You’ll learn how to create more dynamic and efficient web applications while mastering essential techniques for structuring and optimizing large-scale projects.

Learn the Document Object Model, the interface between JavaScript and HTML elements, and combine HTML, CSS, and JavaScript into exciting interactive sites!

Learn the Document Object Model, the interface between JavaScript and HTML elements, and combine HTML, CSS, and JavaScript into exciting interactive sites! Checker Dense With Certificate

JavaScript is a fun and flexible programming language. It’s one of the core technologies of web development and can be used on both the front-end and the back-end. While HTML and CSS are languages that give structure and colors to web pages, JavaScript makes them interactive and adds functionality.

AI-assisted learning Make progress faster with our AI Learning Assistant, a tool that automatically understands your current course, instructions, and solution code — and gives you instant, personalized feedback.

Continue your JavaScript learning journey with Learn JavaScript: Async Programming. Asynchronous JavaScript can be tricky even for experienced developers, but it’s part of what makes JavaScript such a powerful and efficient programming language.

Web development courses at Codecademy helps you master HTML, CSS, JavaScript, React, and more. Learn to build web apps and websites.