Build user interfaces out of individual pieces called components written in JavaScript. React is designed to let you seamlessly combine components written by independent people, teams, and organizations.

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. Start learning React now 🏁

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 applications (SPAs), …

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 …

Whether you want to get a taste of React, add some interactivity to a simple HTML page, or start a complex React-powered app, the links in this section will help you get started.

Jul 23, 2025 · React is Developed by Facebook, React is a powerful JavaScript library used for building user interfaces, particularly for single-page applications. It allows developers to create large web …

Jun 9, 2025 · React is a framework that employs Webpack to automatically compile React, JSX, and ES6 code while handling CSS file prefixes. React is a JavaScript -based UI development library.

Quick Start Welcome to the React documentation! This page will give you an introduction to 80% of the React concepts that you will use on a daily basis.

Oct 10, 2025 · Create, build, and run a simple React front-end web application project from a Visual Studio template, and set basic properties for the project.