👏👏👏

My mental model for XState Stately.ai

Sync side effects
👉 actions (e.g. `assign`)

Async side effects
👉 actors (using `onError` and `onDone`)

24 days to go for #CityJSAthens

Erik Rasmussen 👨‍💻🇺🇸🇪🇸 will be telling us how to overcome building complex UI's with state machines

1⃣Check out his video
2⃣ Register now your 🎟️
athens.cityjsconf.org

Full managed actor system with XState Stately.ai

👉 `invoke` actors in root machine
👉 `children` to access invoked actors by `id`

👉 `useSelector` to get state/context from actor

This allows to build isolate machine that communicate with each other 🚀

How our team uses xState v5 with React Native
dev.to/gtodorov/react…
Stately.ai React Native

Complete actor system in XState with the receptionist pattern Stately.ai 🔥

👉 Invoke actors with `systemId`
👉 Send events using `sendTo`
👉 Respond to events in target actor

Organize any logic by sending events between actors 🚀

Actors in XState v5 are insane 🔥 Stately.ai

Isolate state machines logic and emit events to interact between them 🔁

👉 `spawn` machines
👉 `emit` events from spawned machine
👉 Subscribe `on` events in root machine

I love how xstate/store requires no manual typings, naturally separates states from actions and has an event-based 'send' API. Wanna give this a try soon. Great work 👏

Webinar: State Machines and Actors with XState v5 x.com/i/broadcasts/1…

type Status = 'loading' | 'success' | 'error';

const [status, setStatus] = useState<Status>('loading');

⬆️ This was such a crazy level-up in my React skills when I learned it.

No more boolean explosion. Every state accounted for.

Just add XState and you're set 😉

I'm writing an async select component, and gosh, this crap is hard. So many states and possibilities.

I'm so glad I put a lot of energy into trying to learn state machines.

Every day, I think about how we can show developers how important it is to learn it.

XStateJS

Facts!

I love seeing state machines in the wild 😍

Just realized our Stately.ai Discord community passed 5000 members! 🎉

It's a great place to hang out, especially if you want to be the first to hear about updates, get free support, or share/read new ideas.

🏪 Excited to announce XState Store!

→ Extremely simple API
→ Extremely small (< 1kb min/gzip)
→ XState-compatible (if you need the power)
→ Extra strong typing (inferred!)

npm i @xstate/store

here are some key resources I used to build the AI inside this game :
- github.com/derkork/godot-…
- stately.ai (cc David K 🎹 ) really good to structure and imagine your FSMs

Got to explore XState v5 beta today and it's a dream upgrade from v4! Every change is just what I needed. Big thanks to David K 🎹 for the amazing work on v5. stately.ai/blog/announcin…

x reason alpha update! Stately.ai I teach GPT4 how to perform chemical product development using simple Q&A pairs, a custom DSL, and X-State! The future is going to be wild! The reasoning engine can replace the default in AIP Palantir Shyam Sankar
youtu.be/p_4lPUbxT1w?si…