How can The Composable Architecture really become composable?

[aarsland (Andreas Aarsland)]

This post describes how that can be solved, @lukeredpath.

Best practice for sharing data between many features?

There are two ways we show how to share state in the case studies: First, the case study you found shows that you can share state from a parent to a child via an explicit computed property. Maybe the case study doesn't properly explain the technique, but it does apply to your situation. You just need a way to hold both the core feature state and the shared state together, either as a new type or as a tuple: struct AppState { var user: User var screenA: ScreenAState var screenB: ScreenBSt…