update src/redux/index.js and store.js

src/redux/index.js

@@ -1,3 +1,3 @@
 export { default as actions } from "./actions";
-export { default as reducers } from "./reducers";
 export { default as store } from "./store.js";
+export { default as reducers } from "./reducers";

src/redux/store.js

@@ -1,9 +1,11 @@
-import { createStore, applyMiddleware } from "redux";
-import thunk from "redux-thunk";
+import { createStore, applyMiddleware, combineReducers } from "redux";
 import { composeWithDevTools } from "redux-devtools-extension";
-import { combineReducers } from "redux";
+import thunk from "redux-thunk";
 import * as reducers from "./reducers";
 
+import { persistStore, persistReducer } from "redux-persist";
+import storage from "redux-persist/lib/storage"; // defaults to localStorage for web
+
 const initialState = {};
 const middleware = [thunk];
 const store = createStore(