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 应用程序是由 组件 组成的。一个组件是 UI（用户界面）的一部分，它拥有自己的逻辑和外观。组件可以小到一个按钮，也可以大到整个页面。 React 组件是返回标签的 JavaScript 函数：

By now, you know the basics of how to write React code! Check out the Tutorial to put them into practice and build your first mini-app with React.

If your app has constraints not well-served by existing frameworks, you prefer to build your own framework, or you just want to learn the basics of a React app, you can build a React app from …

¡En este punto ya conoces los elementos básicos de como escribir código en React! Prueba el Tutorial para ponerlos en práctica y construir tu primera miniaplicación de React.

React integrates with tools like editors, TypeScript, browser extensions, and compilers. This section will help you get your environment set up.

React 可与编辑器、TypeScript、浏览器扩展和编译器等多种工具集成。本节将帮助你完成环境的配置。

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 …

Dec 5, 2024 · React 19 包含了所有从 Canary 渠道引入的 React 服务器组件功能。 这意味着，现在可以将 React 19 作为 peer 依赖项来发布带有服务器组件的库，使用 react-server 导出条件 …

You’ve just gotten your first taste of React! Let’s recap some key points. React lets you create components, reusable UI elements for your app. In a React app, every piece of UI is a …