import type { LiveMapAnyOp, LiveMapCommit, LiveMapCommitObserver, LiveMapDisposer } from "../../types/livemap.types.js";
/** Closure-local commit publication shared by projected and document maps. */
export declare function make_livemap_commit_observer_hub<TOp extends LiveMapAnyOp>(): LiveMapCommitObserverHub<TOp>;
export type LiveMapCommitObserverHub<TOp extends LiveMapAnyOp> = Readonly<{
    observe: (observer: LiveMapCommitObserver<TOp>) => LiveMapDisposer;
    emitCommit: (commit: LiveMapCommit<TOp>, origin: "authoritative" | "replay") => void;
    emitSnapshot: (revision: number) => void;
    prepareObservation: (prepare: (observation: Parameters<LiveMapCommitObserver<TOp>>[0]) => void) => void;
}>;
//# sourceMappingURL=livemap.commit-observer.d.ts.map