import { ICnCascaderMultiplySelectItem } from '../../types';
/**
 * 给数据源添加pos, example: { pos:"0-0-0-1" }
 * @param dataSource 数据源
 * @param pos 层级
 */
export declare function addPosToDataSource(dataSource: ICnCascaderMultiplySelectItem[], pos: string): void;