Dominik 🔮
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tkdodo.eu
Dominik 🔮
@tkdodo.eu
8.6K followers 430 following 1.9K posts
⚛️ Maintaining TanStack Query
🔮 https://query.gg
👨‍💻 Software Engineer @sentry.io
📚 Blog at https://tkdodo.eu
🇦🇹 Vienna, Austria
👧👦 Father of two
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tkdodo.eu
Happy Halloween 🎃
A pumpkin "puking" Guacamole onto a tray of Nachos
November 1, 2025 at 9:24 AM
tkdodo.eu
Had a great time at the @viennajs.bsky.social meetup today hosted in our brand new @sentry.io office. I talked about how we use knip by @webpro.nl to get rid of dead code 🙌
Me giving my talk "Decluttering Sentry: One Knip at a Time" The audience
October 29, 2025 at 10:03 PM
tkdodo.eu
There you go, we surely didn't (only) procrastinate and talk about our conf schedules for 2026 to find overlaps 😂
Daniel Roe and me on a Google Meet
October 28, 2025 at 1:34 PM
tkdodo.eu
🚩 So many red flags in a form with basically one field:

- Using placeholder as label
- Insufficient contrast on the continue button
- A negated checkbox that opts you into marketing stuff per default

Bad a11y and shady practices - both illegal in the EU (GDPR and EAA)
textfield saying "Email address" as placeholder, no label unchecked checkbox saying "Please don't send me exclusive deals, offers and updates Continue button with white text on a pink gradient background
October 26, 2025 at 3:52 PM
tkdodo.eu
Even had some time to explore the city today
The skyline of downtown SF Golden Gate Park 🤳 me and the Golden Gate Bridge
October 25, 2025 at 2:45 AM
tkdodo.eu
Went to the nextJs after after party and met friends, some of them for the first time IRL:
🤳 Francois and me 🤳 Theo and me
October 25, 2025 at 2:45 AM
tkdodo.eu
The robots even make the coffee here 😂
artly robot making me an oat milk cappuccino
October 25, 2025 at 2:45 AM
tkdodo.eu
🤖 My European mind does not comprehend this 🤯
a waymo taxi me on the passenger seat, NO ONE in the driver seat
October 25, 2025 at 2:45 AM
tkdodo.eu
🧱 We even did a pottery class together
A selfie of me and Jonas The team doing pottery The things I made (not the one in the back)
October 25, 2025 at 2:45 AM
tkdodo.eu
✈️ Had a great time meeting my team @sentry.io for the first time in San Francisco - flying back to Vienna 🇦🇹 now.
Jonas and me arriving at the Sentry office, Jesse in the back The meeting room screen showing the whole team Team Dinner with Chris, Jonas, Jesse, Nate and me
October 25, 2025 at 2:45 AM
tkdodo.eu
Was so good to see you again. Safe travels home and cu in London.
🤳 Me and Francois
October 24, 2025 at 7:57 PM
tkdodo.eu
✨ welcome to @sentry.io, React Compiler ✨
Component Tree highlighted with ✨ memo for components that have been auto-memoized by the compiler
October 17, 2025 at 1:02 PM
tkdodo.eu
PoV: A day on the orange site in July 🟠
Unique Visitor stats, showing a huge outlier for one day in July
October 13, 2025 at 6:45 PM
tkdodo.eu
FML there’s 3 more buttons at the bottom that are absolutely invisible unless you know they’re there!!
Algolia sidebar with 3 more buttons at the bottom
October 13, 2025 at 6:20 PM
tkdodo.eu
NaNundefined 😂
A badge saying NaNundefined
October 10, 2025 at 2:22 PM
tkdodo.eu
I just tried that for `sentry` and while everything still seems to work at runtime, I get a massive blob of long TS errors. Does that mean we’re doing something wrong right now?
long, incomprehensible ts error
October 9, 2025 at 2:31 PM
tkdodo.eu
We’ll get there 😂
Gru’s Plan meme We surely follow the rules of react We enable the react compiler linter ✖ 692 problems ✖ 692 problems (692 errors, 0 warnings)
October 9, 2025 at 12:53 PM
tkdodo.eu
I’m manually defining all rules now because the presets either don’t work or at the least have type errors. The recommended preset actually has no compiler rules and you’d need recommended-latest. I wasted over an hour on this. Not great, @no.lol FYI
{ name: 'plugin/react-hooks', plugins: { 'react-hooks': reactHooks }, rules: { 'react-hooks/exhaustive-deps': 'error', 'react-hooks/rules-of-hooks': 'error', 'react-hooks/static-components': 'error', 'react-hooks/use-memo': 'error', 'react-hooks/component-hook-factories': 'error', 'react-hooks/preserve-manual-memoization': 'error', 'react-hooks/incompatible-library': 'error', 'react-hooks/immutability': 'error', 'react-hooks/globals': 'error', 'react-hooks/refs': 'error', 'react-hooks/set-state-in-effect': 'error', 'react-hooks/error-boundaries': 'error', 'react-hooks/purity': 'error', 'react-hooks/set-state-in-render': 'error', 'react-hooks/unsupported-syntax': 'error', 'react-hooks/config': 'error', 'react-hooks/gating': 'error', }, },
October 8, 2025 at 11:02 AM
tkdodo.eu
How is reactHooks imported? I get errors left and right:

import reactHooks from 'eslint-plugin-react-hooks'

{
extends: [reactHooks.configs['recommended-latest']],
},
TS2339: Property configs does not exist on type
October 8, 2025 at 10:47 AM
tkdodo.eu
This should've been all @kentcdodds.com images. How could they resist the joke 😂
React community picture at ReactConf
October 7, 2025 at 5:05 PM
tkdodo.eu
SuspenseGate (sibling pre-warming) makes a cameo at the keynote of React Conf 🤯. Did you know that my profile picture actually includes a “Free Suspense” card made by @dogpawhat.tech. I still have it, it’s a nice reminder of that hectic time.
My profile picture in the full, including the “Free Suspense” card
October 7, 2025 at 4:20 PM
tkdodo.eu
Alright, you have spoken. But I will point all angry users stuck on webpack 4 to this bsky thread 😂
React Query v6 Roadmap - ESM only
October 7, 2025 at 11:04 AM
tkdodo.eu
more than once!!
Mark, Lenz and me in a Restaurant. Mark has his Laptop open taking notes.
September 19, 2025 at 6:09 PM
tkdodo.eu
✂️ Come on let’s knip again, like we did last summer ... 🕺 🎶
git diff + 31 - 5,483
September 18, 2025 at 12:29 PM
tkdodo.eu
Had a great time walking around Prague and meeting @kettanaito.com for lunch to talk about open source, giving workshops and life in general. Thanks for showing me around @kettanaito.com ❤️
Me and Artem in Prague
September 17, 2025 at 3:34 PM