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This Week In React 263 🤝 @filipkaminski.com @piaskowyk.bsky.social
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
Someone's empathy can easily be seen from their email subject lines
Some optimize subject lines for themselves, others for the recipient
Some optimize subject lines for themselves, others for the recipient
December 19, 2025 at 9:05 AM
Someone's empathy can easily be seen from their email subject lines
Some optimize subject lines for themselves, others for the recipient
Some optimize subject lines for themselves, others for the recipient
Reposted by Seb ⚛️ ThisWeekInReact.com
This Week In React 263 🤝 @filipkaminski.com @piaskowyk.bsky.social
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
December 18, 2025 at 4:12 PM
This Week In React 263 🤝 @filipkaminski.com @piaskowyk.bsky.social
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
This Week In React 263 🤝 @filipkaminski.com @piaskowyk.bsky.social
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
December 18, 2025 at 4:12 PM
This Week In React 263 🤝 @filipkaminski.com @piaskowyk.bsky.social
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
⚛️
- React vulnerabilities
- RSC Explorer
- Base UI
- shadcn
- Blender renderer
- TanStack
- Formatjs
📱
- Hermes
- Screens
- Navigation
- State of RN
- ZoomGrid
- Radon
- Nitro
🍿 Read/subscribe: thisweekinreact.com/newsletter/263
React is growing fast lately
Or maybe it's just everyone upgrading it 🤪
Or maybe it's just everyone upgrading it 🤪
December 18, 2025 at 3:38 PM
React is growing fast lately
Or maybe it's just everyone upgrading it 🤪
Or maybe it's just everyone upgrading it 🤪
TanStack Start is now a... framework-agnostic meta-framework? 🤪
December 18, 2025 at 2:44 PM
TanStack Start is now a... framework-agnostic meta-framework? 🤪
🤪 React Blender
A custom reconcilier that translates React operations into Python commands to communicate with the Blender API.
romanliutikov.com/blog/driving...
A custom reconcilier that translates React operations into Python commands to communicate with the Blender API.
romanliutikov.com/blog/driving...
Driving 3D scenes in Blender with React | Roman Liutikov, Software Engineer
Using React's declarative model and a custom reconciler to create and manage 3D scenes in Blender
romanliutikov.com
December 18, 2025 at 1:46 PM
🤪 React Blender
A custom reconcilier that translates React operations into Python commands to communicate with the Blender API.
romanliutikov.com/blog/driving...
A custom reconcilier that translates React operations into Python commands to communicate with the Blender API.
romanliutikov.com/blog/driving...
👀 Document Picture-in-Picture API - Now in Firefox 148 nightly
It allows presenting a window that remains on top.
It's useful for videos already, but we want to be able to render any DOM element here
See DevTools / Pomodoro timer demos below
x.com/antfu7/statu...
It allows presenting a window that remains on top.
It's useful for videos already, but we want to be able to render any DOM element here
See DevTools / Pomodoro timer demos below
x.com/antfu7/statu...
December 18, 2025 at 1:36 PM
👀 Document Picture-in-Picture API - Now in Firefox 148 nightly
It allows presenting a window that remains on top.
It's useful for videos already, but we want to be able to render any DOM element here
See DevTools / Pomodoro timer demos below
x.com/antfu7/statu...
It allows presenting a window that remains on top.
It's useful for videos already, but we want to be able to render any DOM element here
See DevTools / Pomodoro timer demos below
x.com/antfu7/statu...
Reposted by Seb ⚛️ ThisWeekInReact.com
There’s still time to complete the State of React survey, if you haven’t yet!
These surveys are both a community service *and* a great way to learn about modern React features. Win-win 😄
These surveys are both a community service *and* a great way to learn about modern React features. Win-win 😄
State of React 2025 - The survey is still open
Don't forget to answer it before it's too late
survey.devographics.com/en-US/survey...
Don't forget to answer it before it's too late
survey.devographics.com/en-US/survey...
State of React 2025
Take the State of React survey
survey.devographics.com
December 16, 2025 at 4:19 PM
There’s still time to complete the State of React survey, if you haven’t yet!
These surveys are both a community service *and* a great way to learn about modern React features. Win-win 😄
These surveys are both a community service *and* a great way to learn about modern React features. Win-win 😄
useEffect + fetch()
December 16, 2025 at 12:40 PM
useEffect + fetch()
Last week, we linked to an useEffectEvent() that was quite incorrect 😅
If you read it, please forget what you learned because it's wrong
If you read it, please forget what you learned because it's wrong
December 16, 2025 at 11:54 AM
Last week, we linked to an useEffectEvent() that was quite incorrect 😅
If you read it, please forget what you learned because it's wrong
If you read it, please forget what you learned because it's wrong
I have a theory that, given enough time, React Native will eventually become a browser.
Am I the only one?
Am I the only one?
December 16, 2025 at 10:44 AM
I have a theory that, given enough time, React Native will eventually become a browser.
Am I the only one?
Am I the only one?
Reposted by Seb ⚛️ ThisWeekInReact.com
RSC Explorer is now open source! tangled.org/danabra.mov/...
danabra.mov/rscexplorer
A tool for people curious about the React Server Components protocol
tangled.org
December 16, 2025 at 10:00 AM
RSC Explorer is now open source! tangled.org/danabra.mov/...
State of React 2025 - The survey is still open
Don't forget to answer it before it's too late
survey.devographics.com/en-US/survey...
Don't forget to answer it before it's too late
survey.devographics.com/en-US/survey...
State of React 2025
Take the State of React survey
survey.devographics.com
December 16, 2025 at 10:25 AM
State of React 2025 - The survey is still open
Don't forget to answer it before it's too late
survey.devographics.com/en-US/survey...
Don't forget to answer it before it's too late
survey.devographics.com/en-US/survey...
This Week In React 262:
⚛️
- React2Shell
- Fate
- TanStack AI
- React Grab
- Formisch
- Base UI
📱
- React Native 0.83 -
- Reanimated 4.2 - Shared Elements Transitions
- State of RN
- Refined
- Sheet Navigator
- Crypto
- IAP
🍿 Read/subscribe: thisweekinreact.com/newsletter/262
⚛️
- React2Shell
- Fate
- TanStack AI
- React Grab
- Formisch
- Base UI
📱
- React Native 0.83 -
- Reanimated 4.2 - Shared Elements Transitions
- State of RN
- Refined
- Sheet Navigator
- Crypto
- IAP
🍿 Read/subscribe: thisweekinreact.com/newsletter/262
December 10, 2025 at 8:12 PM
This Week In React 262:
⚛️
- React2Shell
- Fate
- TanStack AI
- React Grab
- Formisch
- Base UI
📱
- React Native 0.83 -
- Reanimated 4.2 - Shared Elements Transitions
- State of RN
- Refined
- Sheet Navigator
- Crypto
- IAP
🍿 Read/subscribe: thisweekinreact.com/newsletter/262
⚛️
- React2Shell
- Fate
- TanStack AI
- React Grab
- Formisch
- Base UI
📱
- React Native 0.83 -
- Reanimated 4.2 - Shared Elements Transitions
- State of RN
- Refined
- Sheet Navigator
- Crypto
- IAP
🍿 Read/subscribe: thisweekinreact.com/newsletter/262
WTF 😅 how is this even allowed
December 8, 2025 at 3:16 PM
WTF 😅 how is this even allowed
This Week In React 261
🍿 Read/subscribe: thisweekinreact.com/newsletter/261
⚛️
- RSC vulnerability
-
-
- React Router
- Sonner
- Cedar
- Storybook
- Conform
📱
- RNRepo
- Nitro Modules
- Keyboard Controller
- Sheets
- SET
- RNav Deep linking
🍿 Read/subscribe: thisweekinreact.com/newsletter/261
⚛️
- RSC vulnerability
-
-
- React Router
- Sonner
- Cedar
- Storybook
- Conform
📱
- RNRepo
- Nitro Modules
- Keyboard Controller
- Sheets
- SET
- RNav Deep linking
December 3, 2025 at 7:54 PM
This Week In React 261
🍿 Read/subscribe: thisweekinreact.com/newsletter/261
⚛️
- RSC vulnerability
-
-
- React Router
- Sonner
- Cedar
- Storybook
- Conform
📱
- RNRepo
- Nitro Modules
- Keyboard Controller
- Sheets
- SET
- RNav Deep linking
🍿 Read/subscribe: thisweekinreact.com/newsletter/261
⚛️
- RSC vulnerability
-
-
- React Router
- Sonner
- Cedar
- Storybook
- Conform
📱
- RNRepo
- Nitro Modules
- Keyboard Controller
- Sheets
- SET
- RNav Deep linking
Reposted by Seb ⚛️ ThisWeekInReact.com
There is critical vulnerability in React Server Components disclosed as CVE-2025-55182 that impacts React 19 and frameworks that use it.
A fix has been published in React versions 19.0.1, 19.1.2, and 19.2.1. We recommend upgrading immediately.
react.dev/blog/2025/12...
A fix has been published in React versions 19.0.1, 19.1.2, and 19.2.1. We recommend upgrading immediately.
react.dev/blog/2025/12...
Critical Security Vulnerability in React Server Components – React
The library for web and native user interfaces
react.dev
December 3, 2025 at 3:45 PM
There is critical vulnerability in React Server Components disclosed as CVE-2025-55182 that impacts React 19 and frameworks that use it.
A fix has been published in React versions 19.0.1, 19.1.2, and 19.2.1. We recommend upgrading immediately.
react.dev/blog/2025/12...
A fix has been published in React versions 19.0.1, 19.1.2, and 19.2.1. We recommend upgrading immediately.
react.dev/blog/2025/12...
Why are GitHub actions gone from the React / React Native repo?
Anyone at Meta know?
Anyone at Meta know?
November 27, 2025 at 1:20 PM
Why are GitHub actions gone from the React / React Native repo?
Anyone at Meta know?
Anyone at Meta know?
This Week In React 260 🤝 @tboba.pl @kacperkapusciak.bsky.social
⚛️
- TanStack
- Actions
- Immer / RTK
- Streamdown
- ReScript
- XState Store
📱
- Vercel v0 app
- Worklets
- Skia
- Tailwind
- Native Stack
- Gifted Chat
- Enriched
🍿 Read/subscribe: thisweekinreact.com/newsletter/260
Enjoy 👋
⚛️
- TanStack
- Actions
- Immer / RTK
- Streamdown
- ReScript
- XState Store
📱
- Vercel v0 app
- Worklets
- Skia
- Tailwind
- Native Stack
- Gifted Chat
- Enriched
🍿 Read/subscribe: thisweekinreact.com/newsletter/260
Enjoy 👋
November 26, 2025 at 6:49 PM
This Week In React 260 🤝 @tboba.pl @kacperkapusciak.bsky.social
⚛️
- TanStack
- Actions
- Immer / RTK
- Streamdown
- ReScript
- XState Store
📱
- Vercel v0 app
- Worklets
- Skia
- Tailwind
- Native Stack
- Gifted Chat
- Enriched
🍿 Read/subscribe: thisweekinreact.com/newsletter/260
Enjoy 👋
⚛️
- TanStack
- Actions
- Immer / RTK
- Streamdown
- ReScript
- XState Store
📱
- Vercel v0 app
- Worklets
- Skia
- Tailwind
- Native Stack
- Gifted Chat
- Enriched
🍿 Read/subscribe: thisweekinreact.com/newsletter/260
Enjoy 👋
It's that time of the year again
November 25, 2025 at 2:57 PM
It's that time of the year again
Reposted by Seb ⚛️ ThisWeekInReact.com
_Very_ excited to announce that @mweststrate.bsky.social just published Immer 11.0 with the major architectural rewrite I did to improve perf! 10.2 already had several smaller tweaks, and there's one more PR up to add optional array overrides:
github.com/immerjs/imme...
New RTK release soon!
github.com/immerjs/imme...
New RTK release soon!
Release v11.0.0 · immerjs/immer
11.0.0 (2025-11-23)
Performance Improvements
Rewrite finalization system to use a callback approach instead of tree traversal (#1183) (d6c1202)
BREAKING CHANGES
enable loose iteration by defaul...
github.com
November 23, 2025 at 5:29 PM
_Very_ excited to announce that @mweststrate.bsky.social just published Immer 11.0 with the major architectural rewrite I did to improve perf! 10.2 already had several smaller tweaks, and there's one more PR up to add optional array overrides:
github.com/immerjs/imme...
New RTK release soon!
github.com/immerjs/imme...
New RTK release soon!
Reposted by Seb ⚛️ ThisWeekInReact.com
I just answered the State of React 2025 survey
Now it's your turn! 🙏
survey.devographics.com/en-US/survey...
Now it's your turn! 🙏
survey.devographics.com/en-US/survey...
State of React 2025
Take the State of React survey
survey.devographics.com
November 20, 2025 at 9:07 AM
I just answered the State of React 2025 survey
Now it's your turn! 🙏
survey.devographics.com/en-US/survey...
Now it's your turn! 🙏
survey.devographics.com/en-US/survey...
Wow, looks quite useful for React streaming and Suspense
Out-of-order HTML patching, another proposal from TPAC, lets HTML be presented non-linearly, and a single file can update multiple parts of the page.
Would this feature be useful to you?
Would this feature be useful to you?
November 20, 2025 at 11:19 AM
Wow, looks quite useful for React streaming and Suspense
Reposted by Seb ⚛️ ThisWeekInReact.com
We've been working on a few proposals we'd like to bring to the web platform to make it easier to have more seamless navigations between pages.
@nomster.bsky.social @foolip.org and @dbaron.org presented these at W3C TPAC annual meeting last week
More details here:
github.com/WICG/declara...
1/6 🧵
@nomster.bsky.social @foolip.org and @dbaron.org presented these at W3C TPAC annual meeting last week
More details here:
github.com/WICG/declara...
1/6 🧵
GitHub - WICG/declarative-partial-updates
Contribute to WICG/declarative-partial-updates development by creating an account on GitHub.
github.com
November 19, 2025 at 8:49 PM
We've been working on a few proposals we'd like to bring to the web platform to make it easier to have more seamless navigations between pages.
@nomster.bsky.social @foolip.org and @dbaron.org presented these at W3C TPAC annual meeting last week
More details here:
github.com/WICG/declara...
1/6 🧵
@nomster.bsky.social @foolip.org and @dbaron.org presented these at W3C TPAC annual meeting last week
More details here:
github.com/WICG/declara...
1/6 🧵
I just answered the State of React 2025 survey
Now it's your turn! 🙏
survey.devographics.com/en-US/survey...
Now it's your turn! 🙏
survey.devographics.com/en-US/survey...
State of React 2025
Take the State of React survey
survey.devographics.com
November 20, 2025 at 9:07 AM
I just answered the State of React 2025 survey
Now it's your turn! 🙏
survey.devographics.com/en-US/survey...
Now it's your turn! 🙏
survey.devographics.com/en-US/survey...