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Rewrites on React, Node.js, TypeScript and AI. A translated body is shown when it exists. If it does not, you see the English text and a note that says so.
Tagged: react-19
React 19 Actions in Practice: What useActionState, use() and the Compiler Retire
React 19 actions retire a lot of code: form handlers, optimistic updates, forwardRef and manual memoization. What useActionState, use() and the compiler change.
6 min readDrive React 19.3 View Transition enter and exit animations from JavaScript
Drive React 19 View Transitions from JavaScript with onEnter, onExit, onUpdate and onShare plus the Web Animations API, for staggers CSS classes can't do.
8 min readReact 19.2 Is What Shipped — Not React 20
There's no React 20 yet. React 19.2 shipped useEffectEvent, Activity, better DevTools tracks and smoother Suspense, and it's worth upgrading to right now.
2 min read
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