import { LogicalExpression, SortingField } from 'fusefx-repositorycontract';
import { IDataSource } from 'ushell-modulebase';
import { TableColumn } from '../components/guifad/_Organisms/Table';
export declare function exportToCsv(dataSource: IDataSource, filter: LogicalExpression, sortingParams: SortingField[]): Promise<Blob>;
export declare function exportToTsv(dataSource: IDataSource, filter: LogicalExpression, sortingParams: SortingField[]): Promise<Blob>;
export declare function exportTableToCsv(dataSource: IDataSource, filter: LogicalExpression, sortingParams: SortingField[], columns: TableColumn[]): Promise<Blob>;
export declare function exportTableToTsv(dataSource: IDataSource, filter: LogicalExpression, sortingParams: SortingField[], columns: TableColumn[]): Promise<Blob>;
export declare const saveFile: (blob: any) => Promise<void>;