Make propHook.what accept a function

[tajo]

Today, it's always a string and needs to be an expression. That can get unreadable for some more complex cases.

Explore adding an option to pass a function and stringify it with fn.toString().

[raunofreiberg]

Do you have any pointers for this one? Would love to give it a shot. I assume something needs to be done here:

https://github.com/uber/react-view/blob/master/src/ast.ts#L52

[tajo]

Yea, that should be the place. You need to check if what is a function and if so, it needs to be stringified and parsed.

[parssak]

Any updates on this? @raunofreiberg