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Function: createSeenStore()

createSeenStore(transport): SeenStore

Defined in: seen/seenStore.ts:46

Creates the default cross-save seen store.

Reads are synchronous from an in-memory set; writes are debounced, because a burst of delivered messages should not mean a burst of database writes.

Parameters​

transport​

SeenTransport = settingsSeenTransport

Where to persist the record. Defaults to the settings table.

Returns​

SeenStore

Example​

const messenger = defineMessenger();
await messenger.loadSeen();      // during bootstrap
await messenger.flushSeen();     // before the tab closes