This Week In React retweeted
This Week In React 301
βš›οΈ
- TanStack Start
- React Aria Sheet
- Vitest RSC
- MobX + Compiler
- Satori Yoga -> Taffy
- Next.js CVE + ESLint
- Base UI
πŸ“±
- RNW
- Tamagui 3
- One 2
- Skia 3
- Observe
- Screens
- Nano Icons

🍿 Read: thisweekinreact.com/newsletter/301

✍️ @jaworek3211 & I
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Can you imagine, 300 issues sent! 🀯

That's ~6 years of React news
This Week In React - Celebrating our 300th issue! 🀯

Time flies, thanks for reading πŸ™

Big week, exciting news:
- Next.js 16.4
- TanStack Chart 1.0
- React Foundation activity
- Skia 3.0
- e2e
- Effect 4.0
- Remix 3.0

Enjoy: thisweekinreact.com/newsletter/300

✍️ @jaworek3211 & I
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This Week In React retweeted
This Week In React 299

βš›οΈ
- Panda
- Vinext
- Next.js
- Preact
- Design Systems
- RTK
πŸ“±
- Variable Font
- Activity Result
- Lynx
- Lucent
- macOS
- Plain Text
- RNav
- Angular Native

🍿 Read: thisweekinreact.com/newsletter/299

✍️ @jaworek3211 & I
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Composites - One of the most exciting JS proposal

Will be discussed this week at TC39, aiming to progress to stage 2

If this lands, don't underestimate the impact it will have.

Your backend payloads can become composite,
-> stable "auto memoized" obj

github.com/gibson042/agen…
One of the most exciting JS proposals now has a draft spec

Aiming for stage 2 at the next TC39 meeting
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In case you missed it πŸ˜‡
This Week In React 297

βš›οΈ
- DevTools
- Motion
- Apollo
- React Router
- React Hook Form
- shadcn lint
πŸ“±
- Shopify
- Expo 58 beta
- ExecuTorch
- Screenmap
- Lynx
- Stim
- Voltra

🍿 Read: thisweekinreact.com/newsletter/297

✍️ @jaworek3211 & I
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Screenmap - useful tool for your mobile / RN / Expo CI

It's quite nice to be able to see how your code changes impact mobile screens in every PR
πŸ‘€ Promising tool for your mobile dev harness

- Screenshot mobile screens
- Generate a screen map, post it to a PR
- Browse changed/added/removed screens conveniently

I've been using something similar on websites for years based on sitemap.xml, and it caught so many mistakes.
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Are you using Google Maps 3D yet? πŸ‘€
πŸ‘€ React Google Maps 1.10

Completed its existing Google Maps 3D support with declarative components

GLB models, HTML markers, polylines, polygons, terrain flattening, and circular paths

The balloon is a 3D marker - animated GLB model
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Motion shipped an improved React <ViewTransition> wrapper
Motion 13.4 introduces <AnimateView />

A lightweight view transitions component built on React's new ViewTransition API. Adds spring support, dynamic targets, animation controls, and a simple props API - no more wrangling pseudo selectors!
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React v19.3 will be in React Native 0.88

What does it mean for RN devs, in practice?
πŸ‘€ React Native 0.88 + React 19.3 πŸŽ‰

The React version upgrade was recently merged into main

The 0.88 branch is already cut, RC.0 already released

The commit was cherry-picked so it should still be included πŸ‘
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This Week In React retweeted
This Week In React 297

βš›οΈ
- DevTools
- Motion
- Apollo
- React Router
- React Hook Form
- shadcn lint
πŸ“±
- Shopify
- Expo 58 beta
- ExecuTorch
- Screenmap
- Lynx
- Stim
- Voltra

🍿 Read: thisweekinreact.com/newsletter/297

✍️ @jaworek3211 & I
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React 19.3 in your inbox!
This Week In React 296
βš›οΈ
- React 19.3
- DevTools
- Next.js chunking
- cn
- 3D Maps
- Effective-RSC
- Vidact
- Unified Flow
πŸ“±
- 0.88 RC
- Expo Modules v2 preview
- RN QuickJS
- Goldie
- ContinuedTask

🍿 Read/subscribe: thisweekinreact.com/newsletter/296

✍️ @jaworek3211 & I
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Exciting release!

Just in time for our next email!
🚨 React v19.3 is out!

TLDR:
- <ViewTransition> β†’ stable
- Fragment Refs β†’ stable
- use(browser()) to opt out of SSR
- RSCs can render <Context>, no <Provider> wrapper needed
- Trusted Types support, useful alongside CSP to prevent XSS

πŸ”— react.dev/blog/2026/09/0…
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This Week In React retweeted
This Week In React 295

βš›οΈ
- StyleX
- browser()
- Next.js
- Compiler in Vite/Bun
- Astryx
- Formisch
- React Aria
- TanStack
πŸ“±
- C++ API
- Margelo+Callstack
- Observe
- Reanimated
- Teleport
- Nitro
- Screen Transition

🍿 Read thisweekinreact.com/newsletter/295

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Another step toward React Native 1.0?
React Native 1.0 is still on the horizon

0.87 shipped Strict TypeScript API by default

Now it seems the team is working toward a stricter C++ public API

Many C++ API headers are getting a 3-tier guard system to prevent misuse

For now, will be opt-in with RN_STRICT_API
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Exciting summer 🀩

- React Compiler rollout continues: Oxc Biome Bun
- React 19.3 seems around the corner with exciting features πŸ‘€
- RN 0.87 paves the way toward v1
- Lots of releases, RCs and interesting articles

We'll take another break next week, see you on september 2 πŸ‘‹
This Week In React 294
βš›οΈ
- React Compiler rollout
- TanStack Start/Router/Query/Form
- Next.js
- GTKX
- Effect
- Unhead
- shadcn
- Preact
πŸ“±
- RN 0.87
- Screens
- RNGH
- EnrichedMarkdown
- Tuft
- Skia
- Worklet
- PagerView

🍿 Read thisweekinreact.com/newsletter/294

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🏝️ We'll be in TanStack mode this month

Skipping next week, next issue mid-August

See you soon πŸ‘‹
This Week In React 293

βš›οΈ
- Next.js
- TanStack Table / Charts
- browser()
- React Aria
- MobX
- SWR
- WebMCP
- R3F
πŸ“±
- PlainText
- VisionCamera
- Gesture Handler
- Expo Simulators
- Firebase
- Voltra

🍿 Read: thisweekinreact.com/newsletter/293

✍️ @kowalskijakub20 @KatPodm @swmansion
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This Week In React retweeted
This Week In React 291
βš›οΈ
- ReactBench
- Security
- TSRX
- React Aria
- dx-styles
- TanStack
- Forms
- GTKX
πŸ“±
- SPM
- Binary Props
- Bundle Mode
- Worklets
- Metro
- Whisper
- Metrognome

🍿 Read thisweekinreact.com/newsletter/291
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Email sent!

Thanks to our partners at @swmansion for the help this week
This Week In React 290:
βš›οΈ
- Suspense
- Working Group
- Next.js
- React Router
- Storybook
- Astryx
πŸ“±
- Mediaqueries
- ViewTransition
- Platform.Variant
- Screens
- Nitro
- KeyboardController
- Skia

🍿 Read: thisweekinreact.com/newsletter/290

✍️: @Konrad_Armatys @banys0 @swmansion
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This Week In React retweeted
This Week In React 289

βš›οΈ
- Base UI + shadcn
- Next.js WebSocket
- Vinext
- Takumi
- ChatGPT stack
- Shaders

πŸ“±
- v0.87 cleanup
- Navigation v8 progress
- Agent tooling
- Sniffler
- Metro
- Voltra
- Tapflow

🍿 Read: thisweekinreact.com/newsletter/289

✍️ @jaworek3211 & I
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