Summary
- React moved to the React Foundation
- Hosted by the Linux Foundation
- Technical governance remains contributor-led
Links
Resources
Recent
Latest Release Posts
Summary
- Upgrade to 19.0.4/19.1.5/19.2.4 immediately
- DoS CVEs: CVE-2025-55184, CVE-2025-67779, CVE-2026-23864
- Source exposure CVE-2025-55183
Summary
- Unauthenticated RCE in React Server Components (CVE-2025-55182)
- CVSS 10.0 — upgrade react-server-dom-* to fixed versions immediately
- Fixed in react-server-dom-* 19.0.1, 19.1.2, 19.2.1
Summary
- React Foundation announced
- React Compiler v1.0 released
- React Native 0.82: New Architecture only
Summary
- Stable v1.0 release
- Automatic compile-time memoization
- Lint rules in react-hooks plugin
Summary
- React & React Native move to React Foundation
- Independent technical governance to be defined
- Foundation will manage infra, trademarks, and grants
Summary
- Activity component for prioritized hidden rendering
- useEffectEvent to separate event callbacks from effects
- Partial Pre-rendering + resume APIs for SSR/SSG
Summary
- ViewTransition and Activity available in experimental builds
- addTransitionType lets you vary animations by transition cause
- Activity shipped in react@19.2
Summary
- Create React App deprecated for new apps
- Migrate to frameworks or Vite/Parcel/Rsbuild
- CRA remains in maintenance mode with React 19 support
Summary
- Actions + useActionState simplify async transitions
- use and useOptimistic for suspendable resources and optimistic UI
- react-dom/static prerender APIs and <form> Actions
Summary
- Beta released on npm
- ESLint plugin usable standalone
- Supports React 17+ via runtime
Summary
- React 19 Release Candidate
- React Native New Architecture Beta
- React Compiler open-sourced (experimental)
Summary
- New JSX transform required
- Run the React 19 codemod recipe
- Migrate to createRoot/hydrateRoot and remove legacy APIs
Summary
- React Compiler in production on instagram.com
- Actions API in Canary: forms, hooks, optimistic updates
- React 19 planned as major release with Asset Loading & metadata
Summary
- Officially supported Canary channel
- Pin Canary commits for frameworks
- Breaking changes announced early
Summary
- RSC RFC merged; async/await is primary server data-fetching
- Suspense will account for styles/fonts/images and add preload APIs
- React Forget compiler running in limited production; open-source later
Summary
- react.dev is the new official docs site
- Docs teach modern React with function components and Hooks
- 600+ interactive sandboxes and examples
Summary
- RSC moving to async/await and annotated boundaries
- Offscreen preserves state and deprioritizes hidden UI
- New Transition Tracing to attribute slow interactions
Summary
- Automatic batching across events
- Transitions API: startTransition/useTransition
- Streaming SSR with Suspense; Server Components experimental
Summary
- createRoot replaces ReactDOM.render
- Automatic batching across async boundaries
- Strict Mode simulates unmount/remount in dev