import { type TreeOption } from 'naive-ui';
import { AnyObject } from '../../../../shared/types';
export declare function searchFilterTree(attr: string, data: TreeOption[], keyword: string, filterKey: string): any[];
export declare function searchBasisTree(data: TreeOption[], keyword: string, filterKey: string): import("naive-ui").TreeOption[];
export declare function getAllChildren(children: AnyObject[], childrenKey: string): AnyObject[];
export declare function getExpandedKeys(tree: TreeOption[]): (string | number)[];