与 TypeScript 结合使用

Hi, I'm having some issues when using hyperapp (^2.0.13) with TypeScript (^4.2.3).

I remember trying things about about 6 months ago and had similar experiences but thought maybe the definitions were not really ready yet.

I'm not sure if there are any guidelines into usage with ts, but I kind of feel the generics aren't always passed down properly. I wrote down some issues below.