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Settings that can be passed to Firestore.enablePersistence() to configure Firestore persistence.



Optional experimentalTabSynchronization

experimentalTabSynchronization: boolean

This setting is deprecated. To enabled synchronization between multiple tabs, please use synchronizeTabs: true instead.

Whether to synchronize the in-memory state of multiple tabs. Setting this to 'true' in all open tabs enables shared access to local persistence, shared execution of queries and latency-compensated local document updates across all connected instances.