Omw to getting lunch with 3 colleagues and passed a tennis court, when a stray ball went in our direction, fast. Caught it one-hand, threw it back immediately to the loud applause from the 4 guys playing double. None of my colleagues noticed. Wth.

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...

The best thing I've learned about testing is to love testing

big thanks to our contributors for making this release happen!

- @willdot.net
- @jensroemer.bsky.social
- @aylac.top
- @tsuki.418.im
- @evan.jarrett.net
- @boltless.me
- @nekomimi.pet
- @citizen428.net
- @serendipty01.dev
- @zenfyr.dev
- @hjvt.dev

9/9 - you made it to the end 🎉

Tested native type-stripping in Node yesterday, on a package I did. This requires you to specify `.ts` file endings on any TS files you’re running, which causes conflicts with your tsconfig file, that now needs the `allowImportingTsExtensions` flag, which is only allowed in comb. with `noEmit`.

‘A short hike’ OST is amazing

Loving today's news that the mysterious "fedora man" outside the Louvre heist was actually a 15-year-old museum visitor who dresses like a 1940s French detective all the time, just because. apnews.com/article/louv...

Carson Gross ❤️

I've become somewhat stubborn about not using twitter so haven't been there for a while. Had a quick look this morning and was greeted by 50% AI generated videos, 30% questionable commercials and 20% videos I didn't need to see. Of course you can just switch to the follow tab, but man it's wild..

It's LinkedIn, every post is a Thought Leader TED Talk, even the ones where you admit to tanking a company.

New blog post on TUI design, in case you're interested in creating intuitive UIs in the terminal.

jensroemer.com/writing/tui-...

@sanity.io and @mattpocock.com you discussed getting feedback in the recent interview, so I'll give you some. Wonderful conversation! No idea how you'd only have 8 likes on YT for this (Bumped it to 9 now..). Keep it up!

The interview for any1 interested: www.youtube.com/watch?v=hQDS...

TIL about the e18e.dev initiative, from the amazing @devtools.fm podcast and @43081j.com. Really cool stuff! Go check out the resources section e18e.dev/guide/resour... which is a treasure trove. I've been a happy 'Knip' user for quite some time, but lots of other things I didn't know about already.

Bluesky comments on personal blogs made the rounds a few months ago, and I finally found the time to do my own spin on it. Built with Astro & SolidJS for rendering and data fetching.

Thanks to @emilyliu.me (and by extension @samuel.bsky.team ) for the inspiration!

jensroemer.com/posts/solid-...

@danabra.mov When I try navigating to my profile, I always end up slapping my face at the top-left corner, only to realize it opens the account settings, and I need to use the profile button. Stupid idea to make a split button, where the avatar acts as a link to the profile, the dots for settings?

So I was looking at some of CSS rock star
@jhey.dev
's work, when I had a "Hal fixing a light bulb" moment (reference www.youtube.com/watch?v=AbSe...), and it inspired me to write a post about his exploded/3D layer effect used in some of his demos.

jensroemer.com/posts/jheys-...

Wrote up my current thoughts and experiences with frontend testing. Thanks to @kentcdodds.com for providing great resources on this subject 🙌

jensroemer.com/posts/my-cur...