import { Editor } from '../../../core/Editor.js';
import { PartChangedEvent } from '../../../core/parts/types.js';
/**
 * Part-sync publisher: local part mutations → Yjs `parts` map.
 *
 * Subscribes to `partChanged` events from the mutation core. Writes
 * `{ v, clientId, data }` envelopes to the Yjs `parts` map.
 *
 * During compound mutations (`_compoundDepth > 0`), events are buffered
 * and flushed in a single Yjs transaction on compound success.
 */
import * as Y from 'yjs';
export interface PartPublisher {
    /** Publish immediately or buffer depending on compound depth. */
    handlePartChanged(event: PartChangedEvent): void;
    /** Flush buffered compound events to Yjs. Called on compound success. */
    flush(): void;
    /** Drop buffered compound events. Called on compound failure. */
    drop(): void;
    /** Tear down listeners. */
    destroy(): void;
}
export declare function createPartPublisher(editor: Editor, ydoc: Y.Doc, options?: {
    stalenessWindowMs?: number;
}): PartPublisher;
//# sourceMappingURL=publisher.d.ts.map