I thinks it the imperative shell, functional core. The shell provide the world, the core act on it, the the shell commit it at various intervals.

Functional React follows this pattern. The issue is when the programmer thinks the world is some kind of stable state that you can store results in. It’s not, the whole point is to be created anew and restart the whole computation flow. The escape hatches are the hooks. And each have a specific usage and pattern to follow to survive world recreation. Which why you should be careful with them as they are effectively world for subcomponents. So when you add to the world with hooks, interactions with the addition should stay at the same level