Method onEntitySyncError

packages/client/src/sync-engine.ts:540–549

(
    collection: string,
    entityId: string,
    callback: EntitySyncErrorCallback
  )

  }

  onEntitySyncError(
    collection: string,
    entityId: string,
    callback: EntitySyncErrorCallback
  ) {
    this.entitySyncErrorSubscribers.set(collection, entityId, callback);
    return () => {
      this.entitySyncErrorSubscribers.delete(collection, entityId);
    };
  }

  onFailureToSyncWrites(callback: (e: unknown) => void) {
    this.onFailureToSyncWritesSubscribers.add(callback);