import { type Firestore, type Unsubscribe } from "firebase/firestore";
import type { YjsSnapshot, YjsUpdateListener, YjsUpdateRecord, YjsUpdateStore } from "./yjs-provider.js";
export declare class FirestoreUpdateStore implements YjsUpdateStore {
    private readonly updatesCol;
    private readonly snapshotDoc;
    constructor(db: Firestore, orgId: string, fileId: string);
    loadSnapshot(): Promise<YjsSnapshot | null>;
    loadUpdatesAfter(baselineId: string | null): Promise<YjsUpdateRecord[]>;
    appendUpdate(update: Uint8Array): Promise<void>;
    subscribeUpdates(onUpdate: YjsUpdateListener, baselineId?: string | null): Unsubscribe;
}
//# sourceMappingURL=yjs-firestore-update-store.d.ts.map