import { createStore, Reducer, Action, combineReducers, ActionCreatorsMapObject, ReducersMapObject, ActionCreator } from "redux" //// State全体の定義 export type AppState = { counter: number } //// ActionとActionCreatorの定義 // type CounterAction = Action<"INCREMENT" | "DECREMENT"> でも可 type CounterActionType = "INCREMENT" | "DECREMENT" type CounterAction = Action<CounterActionType> // これだけだるいが利用側のために二重定義し
