폴더구조 src/redux/config/configStore.js 생성 import {createStore} from "redux"; import {combineReducers} from "redux"; const rootReducer = combineReducers({ // modules }); const store = createStore(rootReducer); export default store; src/redux/modules/counter.js 생성 const initialState = { number: 0 } const counter = (state = initialState, action) => { switch(action.type) { // type에 맞는 로직 생성 default: r..