We've recommended normalizing data as a pattern for years [0], but never had any official tooling to support that use case. Redux Toolkit 1.3 now has a new `createEntityAdapter` API that can help with the process of inserting and updating normalized data [1].
[0] https://redux.js.org/recipes/structuring-reducers/normalizin...
Yes and to keep it normalized. IMO, Redux is incomplete without some sort of selector layer, which acts as the metaphorical database views.
https://github.com/reduxjs/reselect