offline-sync

To sync offline data, you store write operations durably using a local outbox pattern and trigger automatic synchronization with the server upon network reconnect. This prevents data loss during offline periods in React Native apps.

The best way to persist offline writes is implementing a durable outbox pattern that stores mutations locally, integrating React Query for server state management and Supabase as the backend to sync pending data on reconnect.

Yes, you need react-native-mmkv for durable local storage of offline writes. It acts as the persistence layer for the outbox pattern, ensuring data integrity while the application waits for network connectivity to sync with Supabase.

The durable outbox pattern handles offline CRUD operations by queuing write actions in local storage before they are sent to the server. Upon reconnection, the queue syncs with Supabase to ensure no data is lost.

Yes, you use @react-native-community/netinfo to monitor network status and trigger the synchronization process. When connectivity is restored, it signals the application to flush the offline outbox and sync data with the server.

You should implement offline sync when users might be offline for extended periods, such as during travel or in areas with poor connectivity. It ensures write operations are never lost and sync automatically upon reconnection.