Michel Weststrate. @meta. Author of MobX, mobx-state-tree, serializr, immer. 👨👩👧👧✝🇳🇱 threads.net/@weststratemic…
Noord Brabant (Netherlands)
- Tweets 13,375
- Following 2,576
- Followers 16,090
- Likes 28,527
Pinned Tweet
Egghead.io MobX course is now online! "Manage Complex State in @reactjs Apps with #MobX" egghead.io/courses/manage-co… @eggheadio
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Looks like Redux is becoming a MobX-lite with its Signal support 😇. github.com/reduxjs/react-red…
Really cool stuff @acemarke!
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Michel retweeted
friends, i’m sadly here to say that meta has cooked with @Muse and it’s everything every personal ai assistant has tried to be. it just like… works. i remain skeptical and continue to be really impressed
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Michel retweeted
📢 I'm officially looking for a new job. You hiring?
Full time, remote from Spain, paid via EOR, IC, TypeScript, no crypto, support for 3-4 conference speaking gigs/year.
Share plz. 🙏 DMs open.
Act now, while supplies last!
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Waarom maakt iedereen zich nou zo druk om Wout?
Als het Egyptische elftal bidt tijdens het WK: geen probleem. Maar als Wout Weghorst openlijk vertelt dat hij kracht put uit zijn geloof, is hij ineens ‘raar’ of ‘krankzinnig’.
Laat je niet gekmaken, Wout. Veel zegen op je werk.
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Michel retweeted
Ukraine is winning this war. With American and Allied support, Ukraine can win a lasting victory for freedom.
Why Supporting Ukraine Is An Investment In Freedom, Not Charity: My Latest Op-ed in Today’s @realDailyWire 🇺🇸🇺🇦
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Michel retweeted
🚀 Thanks @mweststrate for accepting and merging my PR #4694 into MobX
✅ From7.0.1 onward, every developer running npm install mobx ships with the fix.
🥶 Still processing that.
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So cool to realize that @linear, with this level of craft and dedication to perf, is powered (among many many other things) by MobX
Damn:
160 employees
$100M revenue
177% net revenue retention (a customer who spent $100 a year ago now spends $177)
Full-remote
Basically no emails
Obsessed with performance
Some of the best engineers I worked with before now work at Linear
Linear is 🔥
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Absolutely lovely API and composition
Check out this in-depth look by @RyanCarniato at what makes Solid 2.0's async approach uniquely powerful. Part 1 of 3.
solidjs.com/blog/async-solid…
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Michel retweeted
I triage 20-40 security vulnerability reports a week.
Almost all of them are now AI-written. And we usually get 3-5 duplicates of each one.
That's the new reality of being a maintainer. 🧵
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We just released #MobX 7! Mostly a cleanup released to remove old baggage. Legacy non-proxy support, legacy decorators all cleaned up and a 40% smaller package. Details: github.com/mobxjs/mobx/relea…
Credits to @egorgorv for the awesome effort!
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Michel retweeted
Happy to announce Octane – the successor to Inferno.
React’s programming model, compiled.
Hooks, Suspense and Actions, compiled ahead of time. No virtual DOM. No Rules of Hooks. No manually maintained dependency arrays. The compiler understands what your code captures and generates the reactivity for you.
Octane supports TSX and JSX, along with TSRX for even better DX and performance.
It includes integrations for libraries such as TanStack, React Three Fiber, Lynx and StyleX, plus a compatibility layer for using Octane components inside existing React apps.
Octane is available in alpha today, with beta coming soon.
![// Counter.tsrx — hooks next to output, no rules of hooks
import { useState, useEffect } from 'octane';
export function Counter(props) @{
const [count, setCount] = useState(0);
// A hook behind a condition is fine — slots are
// assigned by call site, not call order.
if (!props.paused) {
useEffect(() => {
console.log('count is now', count);
}); // the compiler infers [count]
}
<button onClick={() => setCount(count + 1)}>{'Count: ' + count}</button>
}](/pic/orig/media%2FHOPoguXXAAAEnKq.jpg)
ALT // Counter.tsrx — hooks next to output, no rules of hooks import { useState, useEffect } from 'octane'; export function Counter(props) @{ const [count, setCount] = useState(0); // A hook behind a condition is fine — slots are // assigned by call site, not call order. if (!props.paused) { useEffect(() => { console.log('count is now', count); }); // the compiler infers [count] } <button onClick={() => setCount(count + 1)}>{'Count: ' + count}</button> }
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Michel retweeted
Congrats to Spain on becoming World Champions.
Very worthy winners.
Best team in the tournament, and totally outplayed Argentina tonight. 👏👏👏👏
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Well, let's see if Spain is going to win this walk in the park tonight or the ref decides to hand it to someone else.
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Working on #MobX 7, a major clean-up removing things that are no longer needed. E.g. non-proxy support. I suspect that APIs like spy, observe, intercept, dehancer also receive very little usage. Does anybody use those? Feel free to chime in! github.com/mobxjs/mobx/pull/…
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