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Alex / KATT 🐱

@katt.dev
2.2K followers 157 following 112 posts

👋 hey, I skeet about web dev stuff 👉 Creator of @trpc.io 🔗 katt.dev

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Reposted by Alex / KATT 🐱
Arnaud Barré @arnaud-barre.bsky.social · 09/07/2025
Introducing tsl, an extension of tsc for type-aware linting! Want to speed up your ESLint time without losing the great type-aware rules from @typescript-eslint.io? Run `bunx tsl --migrate` to try it out! github.com/ArnaudBarre/...
github.com
GitHub - ArnaudBarre/tsl: An extension of tsc for type-aware linting
An extension of tsc for type-aware linting. Contribute to ArnaudBarre/tsl development by creating an account on GitHub.
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Reposted by Alex / KATT 🐱
Jamison Foser @jamisonfoser.bsky.social · 14/05/2025
there are 1,100 words in this article and zero of them are "bus"
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tRPC.io @trpc.io · 21/03/2025
We know it's long overdue, but today we're thrilled to officially announce the general release of tRPC v11! 🚀 Read the announcement: trpc.io/blog/announc...
trpc.io
Announcing tRPC v11 | tRPC
Although tRPC v11 has been production-ready for a long time via the @next tag, we've gotten kinda addicted to adding new features without being sticklers to semantic versioning. Today, we're excited t...
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Reposted by Alex / KATT 🐱
Nick @nicklucas.dev · 18/02/2025
We just released our new TanStack Query adapter for @trpc.io powered by the `queryOptions` API. Codemod available (still a bit of a WIP but works quite well) for simple migration. Let us know what you think! trpc.io/blog/introdu...
trpc.io
Introducing the new TanStack React Query integration | tRPC
We are excited to announce the new TanStack React Query integration for tRPC is now available on tRPC's next-release. Compared to our classic React Query Integration it's simpler and more TanStack Que...
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Reposted by Alex / KATT 🐱
Nick @nicklucas.dev · 18/02/2025
We just released our new TanStack Query adapter for @trpc.io powered by the `queryOptions` API. Codemod available (still a bit of a WIP but works quite well) for simple migration. Let us know what you think! trpc.io/blog/introdu...
trpc.io
Introducing the new TanStack React Query integration | tRPC
We are excited to announce the new TanStack React Query integration for tRPC is now available on tRPC's next-release. Compared to our classic React Query Integration it's simpler and more TanStack Que...
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Reposted by Alex / KATT 🐱
Dominik 🔮 @tkdodo.eu · 18/02/2025
@trpc.io now offers an integration built on top of queryOptions. I'm pretty hyped about this 🙌
trpc.io
Introducing the new TanStack React Query integration | tRPC
We are excited to announce the new TanStack React Query integration for tRPC is now available on tRPC's next-release. Compared to our classic React Query Integration it's simpler and more TanStack Que...
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Reposted by Alex / KATT 🐱
Julius @jumr.dev · 11/02/2025
We're about to release a new @trpc.io x @tanstack.com package and are working on a codemod - anyone good at wrangling these things and wants to help out? We can offer beer-money in return 🍻🤑
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Alex / KATT 🐱 @katt.dev · 31/01/2025
i'd be at least 2x as excited to join a company that was part of @opensourcepledge.com
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Alex / KATT 🐱 @katt.dev · 30/01/2025
Been an amazing week
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Alex / KATT 🐱 @katt.dev · 24/01/2025
is there markdown support yet ```ts console.log('hello') ```
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Reposted by Alex / KATT 🐱
Dominik 🔮 @tkdodo.eu · 04/12/2024
Our “new” suspense integration - an exposed promise that you can pass to `use` - has an issue inside transitions: “A component was suspended by an uncached promise. Creating promises inside a Client Component or hook is not yet supported, except via a Suspense-compatible library or framework.”
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Alex / KATT 🐱 @katt.dev · 04/12/2024
Easiest way to remember it
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Alex / KATT 🐱 @katt.dev · 03/12/2024
I still mix up the terms "union" and "intersection" all the time no matter how much typescript I write
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Reposted by Alex / KATT 🐱
Nick @nicklucas.dev · 21/11/2024
Finally getting to hang out with the legend that is @katt.dev
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Alex / KATT 🐱 @katt.dev · 20/11/2024
@jumr.dev made this nice RFC github.com/trpc/trpc/di...
github.com
RFC: New Tanstack Integration · trpc trpc · Discussion #6240
As tRPC has grown, its types have grown with it. In particular, our React Query integration that we need to keep in sync with updates to the upstream React Query package whoses types are also quite...
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Alex / KATT 🐱 @katt.dev · 13/11/2024
if you're making npm packages you should prob use pkg.pr.new
pkg.pr.new
GitHub - stackblitz-labs/pkg.pr.new: 📦️ Continuous (Preview) Releases for your libraries!
📦️ Continuous (Preview) Releases for your libraries! - GitHub - stackblitz-labs/pkg.pr.new: 📦️ Continuous (Preview) Releases for your libraries!
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Alex / KATT 🐱 @katt.dev · 12/11/2024
yo follow @colinhacks.com, my neighbouring dot
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Alex / KATT 🐱 @katt.dev · 10/11/2024
@juliusm.bsky.social is the best i should really just always ping him first, but i try not to be too overbearing
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Alex / KATT 🐱 @katt.dev · 10/11/2024
anyone that can help me get explicit resource management to work in trpc? feels *very* nice to use for cleanup of stuff in tests only prettier stops me github.com/trpc/trpc/pu...
github.com
chore: make explicit resource managament work by KATT · Pull Request #6217 · trpc/trpc
Closes # 🎯 Changes Trying to use Explicit Resource Managament, but prettier doesn't let me I get the following error: ➜ trpc git:(11-01-using) ✗ pnpm prettier packages/tests/server/using.test....
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Alex / KATT 🐱 @katt.dev · 06/11/2024
I reached 1k followers here around 10 years quicker than on twitter
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Reposted by Alex / KATT 🐱
Mateusz Burzyński @andarist.bsky.social · 06/11/2024
I'll remember the world before and after this PR: github.com/microsoft/Ty... The new era of conditional types checking is coming in TypeScript 5.8!
github.com
Narrow generic conditional and indexed access return types when checking return statements by gabritto · Pull Request #56941 · microsoft/TypeScript
Fixes #33912. Fixes #33014. Motivation Sometimes we want to write functions whose return type is picked between different options, depending on the type of a parameter. For instance: declare const ...
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Alex / KATT 🐱 @katt.dev · 05/11/2024
i have no idea what atproto is and at this point i'm afraid to ask, also don't know if I even [should] care
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Alex / KATT 🐱 @katt.dev · 05/11/2024
someone make `npm i react-skeet` happen just fork `react-tweet` and you're 90% there
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Alex / KATT 🐱 @katt.dev · 05/11/2024
can we agree that the dodo (🦤) is the official emoji for twitter/X here?
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Alex / KATT 🐱 @katt.dev · 05/11/2024
I use Android and it works amazingly even for me 👏
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Ahmed Elsakaan @elsakaan.dev · 04/11/2024
After 288 days, I have uploaded again on YouTube! I wanted to make this video for a very long time, the dilemma of setting up TypeScript in a monorepo is real so I show & compare 4 different ways of doing TypeScript in your monorepos. Give it a watch! 👇 link in replies.
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Alex / KATT 🐱 @katt.dev · 04/11/2024
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Ahmed Elsakaan @elsakaan.dev · 03/11/2024
I have published a Typescript in Monorepos test repo where I compare project references & built packages on the TS LSP speed with 100 tRPC routers. Youtube video on this coming soon, but it seems that built packages (no surprise) are king for speed. github.com/ixahmedxi/ty...
github.com
GitHub - ixahmedxi/typescript-monorepo-demo: A monorepo demo of TypeScript project references & built packages for LSP testing purposes.
A monorepo demo of TypeScript project references & built packages for LSP testing purposes. - ixahmedxi/typescript-monorepo-demo
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Alex / KATT 🐱 @katt.dev · 03/11/2024
This place is the ultimate "Open-source X alternative"
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Alex / KATT 🐱 @katt.dev · 02/11/2024
i will do a lot more relaxed shit-tweeting here where i don't have many followers yet feels relieving in a way to have fewer people seeing your bad takes
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Alex / KATT 🐱 @katt.dev · 02/11/2024
i had yet another rant about `useActionState()`
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Alex / KATT 🐱 @katt.dev · 02/11/2024
will i get shadowbanned on twitter like @danabra.mov?
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tRPC.io @trpc.io · 02/11/2024
zup nerds
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Alex / KATT 🐱 @katt.dev · 02/11/2024
I haven't seen a single election post here yet and that makes me happy
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Alex / KATT 🐱 @katt.dev · 01/11/2024
```ts // hello ```
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Alex / KATT 🐱 @katt.dev · 01/11/2024
Hey @bsky.app, can we get markdown support in tweets so we don't need code screenshot? 🍿 cc @samuel.bsky.team
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Alex / KATT 🐱 @katt.dev · 01/11/2024
so how do i automatically cross-post between here and twitter?
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Reposted by Alex / KATT 🐱
devtools.fm @devtools.fm · 01/11/2024
We made a starter pack with all the guests on devtools.fm 🎉 > Note: If we missed you DM us!
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Alex / KATT 🐱 @katt.dev · 01/11/2024
🦋
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Alex / KATT 🐱 @katt.dev · 24/04/2023
Meow world
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