Tomer Bergman

Music, Statecharts, React, AI

[Sage ⚡️ @thesegunadebayo]

Excited to share my latest project, Zag.js @zag_js

UI components powered by State Machines.

Zag is a collection of framework agnostic, accessible widgets (like accordion, menu, dialog, etc.) that can be used in React, Vue, & Solid.js.

Check it out https://t.co/YUBzqCoGMq

[Stately.ai @statelyai]

The Stately Editor beta is now open for everyone! 🎉

🚀 A low-code visual editor for building app logic
🪄 Create executable diagrams and use them in code

Try the beta now at: https://t.co/SqbjrUs5af

[Matt Pocock @mattpocockuk]

✨ Announcing XState Catalogue 0.1.0 ✨

Take the guesswork out of modelling state. Bootstrap your application logic with professionally designed state machines.

https://t.co/kupH6MPi7c

And it's all open source ❤️

[David K 🎹 @DavidKPiano]

🚀 The next issue of the Stately Newsletter is out: "The Future of Visualizing State Machines"

📬 Subscribe: https://t.co/dOhw68Nrod
📰 Read online: https://t.co/HMXDp3sR5a

[David K 🎹 @DavidKPiano]

🚀 Excited to launch the first of many future tools on https://t.co/2iihu5UJZZ: the XState Inspector!

Visualize and control any machine in your apps, regardless of framework, in real-time.

Integrate it with one line of code.

▶️ https://t.co/2iihu5UJZZ

[Mateusz Burzyński @AndaristRake]

Future of modeling application behavior should look something like this ❤️

[Guillermo Rauch @rauchg]

2019 in Review
https://t.co/DNRBqQejy5

[David K 🎹 @DavidKPiano]

📖 New post on @ThePracticalDev about XState 4.7 and the future: https://t.co/cC7zOV8swB

[David K 🎹 @DavidKPiano]

🚀 XState v4.7 is released, with many improvements & new features:

✅ Typestates (strongly-typed states + context)
🐟 Fully compat w/ RxJS
💥 New action creators
*⃣ Wildcard transitions
🛠️ Refactored algorithms
➕ Much more!

https://t.co/gdOPv8QZS8

Post + updated viz coming 🔜

[David K 🎹 @DavidKPiano]

🚀 Let's get visual. Excited to announce a major update to XState viz - you can now 💾 save, 🔗 share, and 🍴 fork statechart visualizations, as well as many more features + enhancements.

Try it out: https://t.co/anmvK4WAah
Example: https://t.co/xmxsn8yJ6n

[David K 🎹 @DavidKPiano]

More unpopular (uncommon?) opinion:

Don't write (that many) tests. Generate them instead.

This is what concepts like property-based testing and model-based testing are about, and they improve use-case coverage and test maintenance.

[David K 🎹 @DavidKPiano]

🆕 Announcing XState FSM, a minimal library for creating & interpreting finite state machines.

🔎 Less than 1kB GZIPped
⚖️ Same syntax as XState
✅ Guards + actions
💥 Reactive with subscriptions
📘 Strongly-typed states with TS
👍 Works with visualizer

https://t.co/OfzDap7Psg

[David K 🎹 @DavidKPiano]

@christianalfoni Agree. XState's main goal is to encourage a standard (statecharts and SCXML) so that state management logic can be used *anywhere*, whether it's other libraries or even other languages.

[David K 🎹 @DavidKPiano]

@christianalfoni @FWeinb @mogsie Awesome! Learning about statecharts helped me realize that there are much, much bigger goals to strive for than "provide a nice API and dev experience for state management".

That road is a nice road but a dead-end. We can do so much more with these concepts.

[Expo @expo]

We're here to announce ✨Expo SDK 33✨ featuring: Expo Web (beta), "expo client:ios", expo-codemod, TypeScript, React Hooks, and much more: https://t.co/Y8FbDids9Y

[Evan Bacon @Baconbrix]

Check out my @expo and React Native for web Instagram clone: https://t.co/N9L8171kL5
source: https://t.co/U9UOHyWqRr

...

It's got some bugs 😅

[James Ide @JI]

In a world where Expo succeeds, the way we write apps multiple times today will seem pretty crazy to the new generation of programmers. Our next step towards that world is web support for Expo projects and we're sharing the first experimental release today.

[Evan Bacon @Baconbrix]

I've put together a rough prototype with a bunch of @expo web APIs https://t.co/R873iN3ruh I really like viewshot and camera 😜💙🔥 animation is pretty nice too!

[Evan Bacon @Baconbrix]

We added support for @expo web to work with create-react-app and react-native-cli as well! Here are examples and instructions for each workflow: https://t.co/s8jlaCvcih when used with Unimodules you can add @Expo functionality to any @reactjs project!