As someone that has recently started using Redux over Flux, how does Mobx handle nested dependencies? e.g. when you change selected item in store 1, it will impact items in store 2. (Redux doesn't have a great solution to this - it puts it all in the action handler - but it is consistent and means you components don't need to understand any of the store logic.)
You can have a computed field in store 2 that computes the items based on the observable item in store 1, Whenever item 1 changes, the computed observable is updated automatically
