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This Week In React 223 Read online: thisweekinreact.com/newsletter/223 βš›οΈ - TanStack - React-Scan - React Router - Bun - Next.js - INP - Storybook πŸ“± - State of RN - Nitro Views - Reanimated - AWS-LC - QuickPush

This is the future 🀯 Prompt: "Give me the HTML of this website" Web Servers be like

Doom now runs in @typescriptlang.org types. What a journey this one's been.

Super proud of this! Of all the React Native resources, my emails have the most positive sentiment! 🀯 Thank you❀️

2025 is time to learn CSS Anchors Positioning Part of Interop 2025, very likely to land in all browsers this year I played this educative mini-game today and learned that they are even more powerful than I thought 🀯 Ex: position item close to 2 anchors anchoreum.com/

Blink: Intent to Ship: CSS if() function

Another survey to look at πŸ€—

πŸ”₯THE RESULTS ARE INπŸ”₯ results.stateofreactnative.com

Blink: Intent to Ship: Invoker Commands; the command and commandfor attributes

To improve INP on two pages (estimated save: 200K$/year), with less than 3 months available, tons of data, a dedicated team, and complete freedom, we improved Preply Next.js application's INP! medium.com/preply-engin... πŸ‘‡

This Week In React 222: thisweekinreact.com/newsletter/222 βš›οΈ - CRA deprecated - React Router - captureOwnerStack() - TanStack - tRPC - CTRA - Astro - Preact πŸ“± - RN 0.78 - React 19 - Expo support - noCompress - JitPack - CRNL - Screens

This Week In React 222: thisweekinreact.com/newsletter/222 βš›οΈ - CRA deprecated - React Router - captureOwnerStack() - TanStack - tRPC - CTRA - Astro - Preact πŸ“± - RN 0.78 - React 19 - Expo support - noCompress - JitPack - CRNL - Screens

React Native 0.78 is out! BTW: new official account @reactnative.dev React 19 πŸ”₯ - Actions - use() - <Context> - ref props, cleanup fn Also: - Easier React Compiler setup - Metro logs opt-in - <Image> supports Android XML res - iOS ReactNativeFactory reactnative.dev/blog/2025/02...

Your outie uses React with grace Your outie already got bitten by useEffect() Your outie once caught an exception in <ErrorBoundary> Your outie recommends Vite, but it must be used with React Router in framework mode

I have to create awkward memes for my newsletter If I don't, nobody does and my "Fun" section is empty Help πŸ˜…

Same message - Different React-ions 🫒 x.com/reactnative...

Is LLM replacing Google for traffic/acquisition already? I recently noticed an increase of newsletter signups using utm_source=chatgpt My website is not really optimized for SEO, but apparently ChatGPT sends traffic to it

Fresh React news here: thisweekinreact.com/newsletter/221 In case you missed it 😘

React Native 0.77.1 - Logs are back πŸ₯³ (but opt-in, and temporarily) npx \@react-native-community/cli start --client-logs > We will clean up this functionality again when we eventually remove JS log streaming over HMRClient, tasked in T214991636. PR github.com/facebook/re...

πŸ‘€ React 19 canary - New API documented Useful to enhance a custom error overlay (Next.js is actively working on a new one, using this API) captureOwnerStack() !== componentStack Owners create the JSX node Comp render props.children => not owner react.dev/reference/r...

React Native devs, ready for React 19? It's coming sooner than you thought in v0.78 next week! πŸ™… forwardRef() => ref as prop New RN toys: βœ… Actions βœ… useActionState βœ… useOptimistic βœ… use() βœ… <Context> βœ… ref cleanup fn

Just realized I've been sending React emails for 5 years 🀯 Here's the very first edition Initially it was in French, growing slowly The English editions came at issue 78, almost 2 years later Switching language was a great decision: from 4k to 45k in 3y

Tiny newsletter improvement this week inline code blocks are now more clearly identified code { color: green; } Designer mode 😎

This Week In React 221 Read and subscribe: thisweekinreact.com/newsletter/221 βš›οΈ - State of React - React Router - Rsbuild - ProseMirror - RSC - React Hook Form πŸ“± - AI + RN - React Strict DOM - Universal RSC - Gesture Handler - macOS - Radon - Polygen - Ignite