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 data changes.

There are many example projects created by the React community. We’re keeping this page focused on the ones that use React without third-party state management libraries.

React macht es dir leicht, interaktive Benutzeroberflächen zu erstellen. Erstelle einfache Ansichten für jeden Zustand deiner Anwendung und React wird sobald du Daten änderst, effizient die richtigen …

We wrote this document so that you have a better idea of how we decide what React does and what React doesn’t do, and what our development philosophy is like.

In this guide, we will examine the building blocks of React apps: elements and components. Once you master them, you can create complex apps from small reusable pieces.

Grâce à React, il est facile de créer des interfaces utilisateurs interactives. Définissez des vues simples pour chaque état de votre application, et lorsque vos données changeront, React mettra à jour, de …

Trang này chứa các thông tin tổng quan về React và các tài liệu liên quan. React là một thư viện JavaScript được dùng để xây dựng giao diện người dùng (UI - User interfaces). Bạn có thể tìm hiểu …

React previously shipped with an experimental context API. The old API will be supported in all 16.x releases, but applications using it should migrate to the new version.

Before React 17, we use the standard User Timing API to profile components with the chrome performance tab. For a more detailed walkthrough, check out this article by Ben Schwarz.

React 讓實作互動式的使用者介面變得一點也不痛苦。 你只要在你的應用程式中為每個情境設計一個簡單的 view，React 就會在資料變更時有效率的自動更新並 render 有異動的元件。