No more waiting for C# compilation and Domain Reload. You can access the entirety of UnityEngine or any .Net assemblies in Typescript.
Preact Hooks and Signals work out-of-the-box. Same goes for Tailwind, Styled Components, and Emotion.
Windows, Mac, iOS, Android, Editor, Standalone, Mono, Il2cpp
Yes, live-testing code and UI on target devices can be this easy!