React: The Comprehensive Guide

React.js makes developing dynamic user interfaces faster and easier than ever. Learn how to get the most out of the library with this comprehensive guide! Start with the basics: what React is and how it works. Then follow practical code examples to build an application, from styling with CSS to maximizing app performance. Whether you’re new to JavaScript or you’re an advanced developer, you’ll find everything you need to build your frontend with React!

Build user interfaces with React.js, a frontend JavaScript library
Work with classes, hooks, type systems, CSS, forms, and more
Grow your skills in areas such as testing, debugging, server communication, and server-side rendering


Getting Started with React
New to React? Learn the basics of how the library is used. Take your first steps into the development process and explore the structure of an application.

Hands-On Code Examples
See React and its component-based architecture in action! Walk through detailed example programs and get practical tips for building applications.

Advanced Development
Working with larger, more complex applications? Find the resources you need for using Redux, automated tests, i18n, server communication, and more.