import type { WorkbookInstance } from '@fortune-sheet/react';
import type { WorkSpreadsheetContent } from '../work-types';
type SpreadsheetWorkbookUpdateTarget = Pick<WorkbookInstance, 'updateSheet'>;
/**
 * Replaces only the data of an already-mounted, structurally simple workbook.
 * Fortune keeps additional active-sheet state outside `luckysheetfile`, so
 * richer workbook structures must continue through the remount path.
 */
export declare function synchronizeSpreadsheetWorkbookInPlace(workbook: SpreadsheetWorkbookUpdateTarget | null, previous: WorkSpreadsheetContent, next: WorkSpreadsheetContent, projectedSheets: WorkSpreadsheetContent['sheets'], preview: boolean): boolean;
export {};