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@react-native-firebase/app
Advanced tools
A well tested, feature rich Firebase implementation for React Native, supporting iOS & Android. Individual module support for Admob, Analytics, Auth, Crash Reporting, Cloud Firestore, Database, Dynamic Links, Functions, Messaging (FCM), Remote Config, Sto
@react-native-firebase/app is a module that provides the core functionality for integrating Firebase services into a React Native application. It acts as the base for other Firebase services such as authentication, database, storage, and more.
Initialize Firebase
This code initializes the Firebase app with the provided configuration. It checks if any Firebase app instances already exist to avoid re-initialization.
import firebase from '@react-native-firebase/app';
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);
}
Access Firebase Services
This code demonstrates how to access Firebase services like Authentication and Firestore. It includes examples of signing in a user and fetching data from a Firestore collection.
import auth from '@react-native-firebase/auth';
import firestore from '@react-native-firebase/firestore';
// Example: Using Firebase Authentication
const signIn = async (email, password) => {
try {
await auth().signInWithEmailAndPassword(email, password);
console.log('User signed in!');
} catch (error) {
console.error(error);
}
};
// Example: Using Firestore
const getUsers = async () => {
const usersCollection = await firestore().collection('Users').get();
usersCollection.forEach(documentSnapshot => {
console.log('User ID: ', documentSnapshot.id, documentSnapshot.data());
});
};
react-native-firebase is a well-maintained package that provides comprehensive support for Firebase services in React Native applications. It offers a similar set of functionalities as @react-native-firebase/app but is often used as a more integrated solution with additional modules for each Firebase service.
expo-firebase-core is a package designed for Expo managed workflow users. It provides a simplified way to integrate Firebase into Expo projects. While it offers similar core functionalities, it is tailored for use with the Expo ecosystem and may not provide the same level of customization as @react-native-firebase/app.
FAQs
A well tested, feature rich Firebase implementation for React Native, supporting iOS & Android. Individual module support for Admob, Analytics, Auth, Crash Reporting, Cloud Firestore, Database, Dynamic Links, Functions, Messaging (FCM), Remote Config, Sto
The npm package @react-native-firebase/app receives a total of 405,108 weekly downloads. As such, @react-native-firebase/app popularity was classified as popular.
We found that @react-native-firebase/app demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
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