const useNormalizedApi = () => {
  let db = useDB();

  return {
    ...
    updateTodo: async (id, payload) => {
      let todo = await api.updateTodo(id, payload);
      let { result, entities } = normalize(
        todo,
        apiSchemas.updateTodoResponseSchema
      );
      db.mergeEntities(entities);
    },
    ...
  };
};

const TodosComponent = (props) => {
  let db = useDB();

  let allTodosQuery = db.getStoredQuery('ALL_TODOS');
  let todos = db.executeQuery(allTodosQuery);

  return (
    <JSON data={todos} />
  )
}