should one generally put `optional(any) => any` into maps?

Question

Opened this issue 4 years ago · 2 comments

I think the answer this should be explicit, because something like a struct should not generally have optional(any) => any.

Answer 1 · 2020-10-04T19:51:08.000Z

requires investigation into what common practices happen to be. Lean towards no.

Answer 2 · 2020-10-04T19:51:37.000Z

consider special-casing a warning because I suspect incorrect typespecs are common.