So, I'm in the camp of UI = f(state) because I look at things like stadia/app-streaming as an obviously better way to build software faster. However, there are

So, I'm in the camp of UI = f(state) because I look at things like stadia/app-streaming as an obviously better way to build software faster. However, there are challenges, so I've got an experiment with a new UI framework called RxHTML that basically treats the browser as a function of a stream JSON document and local view state with a tiny language to manipulate the view state. It works shockingly well, and the goal isn't to be 100% of all use-cases but to make 90% super easy for anyone to do.