React is the library for web and native user interfaces. Build user interfaces out of individual pieces called components written in JavaScript. React is designed to let you seamlessly combine …

React is a JavaScript library for building user interfaces. React is used to build single-page applications. React allows us to create reusable UI components. Tip: Sign in to track your progress. Our "Show …

React can be used to develop single-page, mobile, or server-rendered applications with frameworks like Next.js and React Router.

Aug 18, 2025 · In this article we will say hello to React. We'll discover a little bit of detail about its background and use cases, set up a basic React toolchain on our local computer, and create and …

Dec 6, 2025 · React is a powerful JavaScript library for building fast, scalable front-end applications. Created by Facebook, it's known for its component-based structure, single-page applications (SPAs), …

Our step-by-step guide makes learning React easy and fun, no matter your experience level. We begin with the basics - understanding states, props, and hooks.

The React Framework for the Web Used by some of the world's largest companies, Next.js enables you to create high-quality web applications with the power of React components.

Introducing JSX These docs are old and won’t be updated. Go to react.dev for the new React docs. These new documentation pages teach modern React and include live examples: Writing Markup …

React has been designed from the start for gradual adoption, and you can use as little or as much React as you need. Whether you want to get a taste of React, add some interactivity to a simple HTML …

Let's learn the basics of React! Learn JSX syntax, simple ways to render and style React components. Component props, hooks and more!