大家好，我碰到一个特别头疼的问题：不管怎么配置Firebase Auth的持久化，每次关闭或者重载我的React Native应用时，用户都会被自动登出，有没有朋友能给点排查思路或者解决方案？

我的持久化实现代码如下：

import { getReactNativePersistence } from "firebase/auth/react-native";

import { initializeApp, getApps, getApp } from "firebase/app";

import {
initializeAuth,
getAuth,
onAuthStateChanged,
} from "firebase/auth";

const persistence = getReactNativePersistence(AsyncStorage);

const FIREBASE_APP = !getApps().length
? initializeApp(firebaseConfig)
: getApp();

export const FIREBASE_AUTH = !getApps().length
? initializeAuth(FIREBASE_APP, { persistence })
: getAuth(FIREBASE_APP);

我用来监听认证状态变化的代码：

export const authObserver = () => {
onAuthStateChanged(FIREBASE_AUTH, async (authUser) => {
try {
if (authUser) {
console.log("User logged in");
processUser(authUser);
} else {
console.log("Not logged in"); // 每次重载应用后都会走到这个分支
}
} catch (err) {
clearStorage("authUser");
clearStorage("user");
console.log("ERR:", err);
}
});
};

备注：内容来源于stack exchange，提问作者Adrian Bartholomew