Я использую следующий технический стек
- react-native
- expo
- redux
- redux-persist.
Я пробовал здесь статьи, документы и вопросы, но это не помогло. Его просто не существует. Я использую эмулятор и использую только выставку. Как только я закрываю приложение и перезагружаю клиент expo, он просто не сохраняется и просит меня снова войти в систему. Я также пробовал использовать AsyncStorage , но все еще не работает.
Ее мой код:
index. js
import thunk from "redux-thunk";
import AsyncStorage from "@react-native-community/async-storage";
import ExpoFileSystemStorage from "redux-persist-expo-filesystem"
// import storage from 'redux-persist/lib/storage';
import { createStore, applyMiddleware, compose } from "redux";
import { persistStore, persistReducer } from "redux-persist";
import rootReducer from "./reducers/rootReducer";
import logger from "redux-logger";
const persistConfig = {
key: "root",
storage: ExpoFileSystemStorage,
whitelist: ["authReducer"],
};
const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose;
const persistedReducer = persistReducer(persistConfig, rootReducer);
const store = createStore(
persistedReducer,
composeEnhancers(applyMiddleware(thunk, logger))
);
let persistor = persistStore(store);
export { store, persistor };
приложение. js
import React from "react";
import { Provider } from "react-redux";
import { PersistGate } from "redux-persist/integration/react";
import { AppLoading } from "expo";
import { useFonts } from "@use-expo/font";
import { NavigationContainer } from "@react-navigation/native";
import { ThemeProvider } from "react-native-elements";
import { theme } from "./constants/ThemeConfiguration";
import { store, persistor } from "./store";
import RootNavigator from "./navigators/RootNavigator";
export default (App) => {
let [fontsLoaded] = useFonts({
"Lato-Regular": require("./assets/fonts/Lato-Regular.ttf"),
});
if (!fontsLoaded) {
return <AppLoading />;
} else {
return (
<Provider store={store}>
<PersistGate loading={null} persistor={persistor}>
<ThemeProvider theme={theme}>
<NavigationContainer>
<RootNavigator />
</NavigationContainer>
</ThemeProvider>
</PersistGate>
</Provider>
);
}
};
rootReducer. js
import thunk from "redux-thunk";
import AsyncStorage from "@react-native-community/async-storage";
import { createStore, applyMiddleware, compose } from "redux";
import { persistStore, persistReducer } from "redux-persist";
import rootReducer from "./reducers/rootReducer";
import logger from "redux-logger";
const persistConfig = {
key: "auth",
storage: AsyncStorage,
};
const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose;
const persistedReducer = persistReducer(persistConfig, rootReducer);
const store = createStore(
persistedReducer,
composeEnhancers(applyMiddleware(thunk, logger))
);
let persistor = persistStore(store);
export { store, persistor };