import type { SortMethod, SortParam } from '../common/interface';
import type { DataType, SortActionParams } from '../data-set/interface';
export declare const isAscSort: (sortMethod: any) => boolean;
export declare const isDescSort: (sortMethod: any) => boolean;
/**
 * 执行排序
 * @param list - 待排序数组
 * @param sortMethod - 升、降序
 * @param key - 根据key数值排序，如果有key代表根据维度值排序，故按数字排，如果没有按照字典排
 */
export declare const sortAction: (list: (string | number | DataType)[], sortMethod?: SortMethod, key?: string) => (string | number | DataType)[];
export declare const sortByCustom: (params: SortActionParams) => string[];
export declare const sortByFunc: (params: SortActionParams) => string[];
export declare const sortByMethod: (params: SortActionParams) => string[];
export declare const processSort: (params: SortActionParams) => string[];
export declare const getSortByMeasureValues: (params: SortActionParams) => DataType[];
export declare const handleSortAction: (params: SortActionParams) => string[];
export declare const getSortTypeIcon: (sortParam: SortParam, isSortCell?: boolean) => "groupAsc" | "groupDesc" | "SortDown";