@statesync/tauri

---

@statesync/tauri / createTauriInvalidationSubscriber

Function: createTauriInvalidationSubscriber()

function createTauriInvalidationSubscriber(options): InvalidationSubscriber;

Defined in: transport.ts:128

Creates an InvalidationSubscriber backed by Tauri's event system.

The returned subscriber listens for events on the specified channel and forwards each payload to the core engine as an InvalidationEvent. No validation or transformation is performed here; the core engine validates topic and revision at runtime.

Rust backend requirement: The backend must emit events whose JSON payload has at least { topic: string, revision: string }. Additional fields (sourceId, timestampMs) are optional but recommended.

Parameters

Parameter	Type	Description
options	TauriInvalidationSubscriberOptions	Configuration specifying the listen function and event name.

Returns

InvalidationSubscriber

An InvalidationSubscriber that can be passed to createRevisionSync.

Example

import { listen } from '@tauri-apps/api/event';

const subscriber = createTauriInvalidationSubscriber({
  listen,
  eventName: 'state-sync:invalidation',
});

// Use with the core engine:
const sync = createRevisionSync({
  topic: 'my-topic',
  subscriber,
  provider,
  applier,
});