RootStore type becomes "any" the moment we call a RootStore model action using yield on a child model action about mobx-state-tree HOT 3 OPEN

Hey @cpintos-sc - thanks for filing this issue and putting together the reproduction! Very helpful.

I think this may be related to #1851 although I'm not 100% sure if it's exactly the problem.

Either way, we do know that our TypeScript updates really need to be improved. I'm not exactly sure when we'll be fixing it, but it's top of the list. Sorry for the inconvenience at the moment.

If you're interested in pitching in, we'd gladly accept some assistance. But no worries if you just wanted to let us know and hopefully we can resolve this for ya in the coming months.

from mobx-state-tree.

I have a workaround to solve this issue.
It's declare StoreInstance by handwriting instead of use Instance

type RootStoreInstance = {
  SomeStore: SomeStoreInstance
}

and use this type in getRoot<RootStoreInstance>(self)

from mobx-state-tree.

@Anoninz workaround worked for me. Thank u.

from mobx-state-tree.