import React from 'react';
import type { DocumentDiffSummary } from '../../../versioning/utils/branchDiff.js';
export interface MergePreviewPanelProps {
    documents: DocumentDiffSummary[];
    sourceBranchName: string;
    targetBranchName: string;
    config: any;
    onDocumentSelect?: (documentId: string) => void;
    /** Hide the internal "Merge preview" title and branch info (for use in a host with its own header). */
    hideHeader?: boolean;
}
export declare function MergePreviewPanel({ documents, sourceBranchName, targetBranchName, config, onDocumentSelect, hideHeader, }: MergePreviewPanelProps): React.ReactElement;