A simple "useReaction" useState-like hook?

[mckravchyk]

Hey. I was wondering, is it possible to just do something like this? To get a hook for an observable value exactly like useState?

const todoEntry = useReaction(() => store.todos.todos.get(id));

where store is a value in the context, i.e.:

export function createStore() {
  const todosSlice = {
    todos: observable.map(),
    order: [],
  };

  makeObservable(todosSlice, {
    order: observable,
  });

  return {
    todos: todosSlice,
  };
};

const store = createStore();

I look at the mobx-react-lite README.md and it seems like the presented workflow is somewhat different.

[urugator]

#2566 (reply in thread)

[mckravchyk]

Thanks!