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 …

React is a JavaScript library for building user interfaces. Learn what React is all about on our homepage or in the tutorial. Something Missing? React has been designed from the start for …

React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your …

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 …

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 …

React (also known as React.js or ReactJS) is a free and open-source front-end JavaScript library [5][6] that aims to make building user interfaces based on components more "seamless". [5]

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 …

React is a JavaScript library for building user interfaces. Declarative: React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will …

Oct 1, 2025 · React is an open-source, components-based JavaScript library for building fast and dynamic user interfaces. We'll explain how to get started.

The react package contains only the functionality necessary to define React components. It is typically used together with a React renderer like react-dom for the web, or react-native for the …