@statesync/persistence

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@statesync/persistence / createPersistenceApplierWithDefaults

Function: createPersistenceApplierWithDefaults()

function createPersistenceApplierWithDefaults<T>(options): DisposablePersistenceApplier<T>;

Defined in: persistence/src/persistence-applier.ts:657

Creates a DisposablePersistenceApplier with sensible defaults pre-configured.

Defaults applied:

• Throttling: debounceMs: 100, maxWaitMs: 2000 (if not provided)
• Cross-tab sync: Enabled when enableCrossTab is true and a topic is provided; the channel name defaults to state-sync:<topic>

Type Parameters

Type Parameter	Description
T	The shape of the application state being persisted.

Parameters

Parameter	Type	Description
options	PersistenceApplierOptions<T> & object	All standard PersistenceApplierOptions plus: - topic -- optional topic string used to derive the BroadcastChannel name - enableCrossTab -- if true and topic is set, cross-tab sync is enabled

Returns

DisposablePersistenceApplier<T>

A disposable persistence applier configured with defaults.

Example

const applier = createPersistenceApplierWithDefaults({
  storage: createLocalStorageBackend({ key: 'my-state' }),
  applier: innerApplier,
  topic: 'settings', // Used for cross-tab channel name
});