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 zagjs.com
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: stately.ai/editor
✨ Announcing XState Catalogue 0.1.0 ✨
Take the guesswork out of modelling state. Bootstrap your application logic with professionally designed state machines.
xstate-catalogue.com
And it's all open source ❤️
🚀 Excited to launch the first of many future tools on statecharts.io: the XState Inspector!
Visualize and control any machine in your apps, regardless of framework, in real-time.
Integrate it with one line of code.
▶️ statecharts.io
🚀 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!
github.com/davidkpiano/xs…
Post + updated viz coming 🔜
🚀 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: xstate.js.org/viz
Example: xstate.js.org/viz/?gist=b96f…
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.
Unpopular opinion: you should write E2E/integration tests *first*, always.
They should be directly related to business logic (user) requirements.
Only when an E2E/integration test fails should you even think about writing unit tests.
And be willing to delete those unit tests.
🆕 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
github.com/davidkpiano/xs…
@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.
@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.
We're here to announce ✨Expo SDK 33✨ featuring: Expo Web (beta), "expo client:ios", expo-codemod, TypeScript, React Hooks, and much more: blog.expo.io/expo-sdk-v33-0…
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.
Totally thrilled to finally give you all a peek at what @Baconbrix's been working on, and announce experimental* web support for the Expo CLI and SDK 😯🤯. Read on! blog.expo.io/expo-cli-and-s…
I've put together a rough prototype with a bunch of @expo web APIs expoweb.netlify.com I really like viewshot and camera 😜💙🔥 animation is pretty nice too!
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: github.com/expo/web-examp… when used with Unimodules you can add @Expo functionality to any @reactjs project!
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