切换开关React Native Firestore

import firebase from '@react-native-firebase/app';
import '@react-native-firebase/firestore';

// 初始化 Firebase
const firebaseConfig = {
  apiKey: "YOUR_API_KEY",
  authDomain: "YOUR_AUTH_DOMAIN",
  projectId: "YOUR_PROJECT_ID",
  storageBucket: "YOUR_STORAGE_BUCKET",
  messagingSenderId: "YOUR_MESSAGING_SENDER_ID",
  appId: "YOUR_APP_ID",
};

if (!firebase.apps.length) {
  firebase.initializeApp(firebaseConfig);
}

// 切换 Firestore 数据库
const firestore = firebase.firestore();

// 设置 Firestore 数据库的 URL（如果需要）
firestore.settings({
  host: 'YOUR_FIRESTORE_DATABASE_URL',
  ssl: true,
});

// 示例：读取数据
firestore.collection('yourCollection').doc('yourDoc').get()
  .then((doc) => {
    if (!doc.exists()) {
      console.log('No such document!');
    } else {
      console.log('Document data:', doc.data());
    }
  })
  .catch((error) => {
    console.error('Error getting document:', error);
  });

service cloud.firestore {
  match /databases/{database}/documents {
    match /{document=**} {
      allow read, write: if request.auth != null;
    }
  }
}