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.

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 …

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 …

Apr 12, 2022 · The best way to install React or create a React project is to install it with create-react-app. This is one of the steps that most beginners struggle with, but in this guide, we'll go over how to …

Mar 23, 2026 · This React tutorial provides you with a step-by-step learning journey for mastering React. You will start with React fundamentals and then move on to advanced topics.

Sep 1, 2025 · In this article, we're making the exciting leap from theory to practice. We'll start with a simple, jargon-free explanation of what React is, explore why it has become the go-to choice for …

Sep 5, 2025 · Learn about React's state and props to make your components more interactive. Explore routing to create multiple pages in your app using React Router. Look into styling your app with CSS …

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.

You don’t have to build your whole page in React. Add React to your existing HTML page, and render interactive React components anywhere on it.

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.