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React Native Firebase is the officially recommended collection of packages that brings React Native support for all Firebase services on both Android and iOS apps. React Native Firebase fully supports React Native apps built using React Native CLI or using Expo.
- Reference API
Reference API - React Native Firebase | React Native...
- Screencasts
As more native dependencies are added to your project, in...
- TypeScript
The React Native Firebase project comes with support for...
- Release Notes
Starting from version 10.0.0, React Native Firebase packages...
- Migrating to v6
Migrating to v6 - React Native Firebase | React Native...
- FAQs and Tips
React Native Firebase v5 is now deprecated and unsupported....
- Legacy Docs (<= v5)
Introduction. React Native Firebase makes using Firebase...
- Notifications
The Firebase Console automatically sends a message to your...
- Reference API
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.
- Create a Firebase Project. Head over to Firebase.com and create a new account. Once logged in, you’ll be able to create a new project in the Firebase Console.
- Create and Configure a New React Native App. We’re going to make our React Native Firebase app compatible with both Expo CLI and React Native CLI. We’re going to use Expo for now, since it makes it easy for newcomers to preview their apps.
- Create the Folder Structure and Set Up Routes and Navigation. Create the folder structure by running. mkdir src/screens src/screens/LoginScreen src/screens/RegistrationScreen src/screens/HomeScreen.
- Implement the UI. Now that we have the scaffold of the app, let’s go ahead and implement the UI components of all screens. We’re not going into the details of flex layout and React Native styling, since that is outside the scope for this tutorial.
- Collections & Documents
- Read Data
- Writing Data
- Adding Documents
- Removing Data
- Transactions
- Batch Write
- Secure Your Data
- Offline Capabilities
- Data Bundles
Cloud Firestore stores data within "documents", which are contained within "collections", and documents can also containcollections. For example, we could store a list of our users documents within a "Users" collection. The collectionmethodallows us to reference a collection within our code: The collection method returns a CollectionReference class...
Cloud Firestore provides the ability to read the value of a collection or document. This can be read one-time, or providerealtime updates when the data within a query changes.
The Firebase documentationprovides great exampleson best practices on how to structure your data. We highly recommend reading the guide before building out your database. For a more in-depth look at what is possible when writing data to Firestore please refer to this documentation
To add a new document to a collection, use the add method on a CollectionReference: The add method adds the new document to your collection with a random unique ID. If you'd like to specify your own ID,call the set method on a DocumentReferenceinstead:
You can delete documents within Cloud Firestore using the delete method on a DocumentReference: At this time, you cannot delete an entire collection without use of a Firebase Admin SDK. If you need to remove a specific property with a document, rather than the document itself, you can use the deletemethod on the FieldValueclass:
Transactions are a way to always ensure a write occurs with the latest information available on the server. Transactionsnever partially apply writes & all writes execute at the end of a successful transaction. Transactions are useful when you want to update a field's value based on its current value, or the value of some other field.If you simply w...
If you do not need to read any documents in your operation set, you can execute multiple write operations as a single batchthat contains any combination of set, update, or deleteoperations. A batch of writes completes atomically and canwrite to multiple documents. First, create a new batch instance via the batchmethod, perform operations on the bat...
It is important that you understand how to write rules in your Firebase console to ensure that your data is secure. Pleasefollow the Firebase Firestore documentation on security.
Firestore provides out of the box support for offline capabilities. When reading and writing data, Firestore uses a localdatabase which synchronizes automatically with the server. Firestore functionality continues when users are offline, andautomatically handles data migration to the server when they regain connectivity. This functionality is enabl...
Cloud Firestore data bundles are static data files built by you from Cloud Firestore document and query snapshots,and published by you on a CDN, hosting service or other solution. Once a bundle is loaded, a client app can query documentsfrom the local cache or the backend. To load and query data bundles, use the loadBundle and namedQuerymethods: Yo...
Jul 1, 2024 · Using React Native Firebase. React Native supports both the JS SDK and the native SDK. The following sections will guide you through when to use which SDK and all the configuration steps required to use Firebase in your Expo projects. Prerequisites.
The Realtime Database is a cloud-hosted database. Data is stored as JSON and synchronized in realtime to every connected client. React Native Firebase provides native integration with the Android & iOS Firebase SDKs, supporting both realtime data sync and offline capabilities.
May 19, 2022 · Creating React components. Building a React Native and Firebase realtime database. Setting up React Native. Firstly, let’s create a new React Native project. You can visit the official React Native documentation for guides on setting up the basics. Once that is done, you can now create a new React Native project: npx react-native init ToDoApp.
