/**
 * 对应loadsh 的set
 * @param current
 * @param path
 * @param value
 * @returns
 */
export declare function set(current: any, path?: string, value?: any): any;
/**
 * current指定路径下的数组添加元素
 * @param current
 * @param path
 * @param value
 * @returns
 */
export declare const push: (current: any, path?: string, value?: any) => any;
/**
 * current指定路径下的数组删除元素
 * @param current
 * @param path
 * @param index
 * @param count
 * @returns
 */
export declare const splice: (current: any, path: string | undefined, index: number, count: number) => any;
/**
 * current指定路径下数组排序
 * @param current
 * @param path
 * @param index
 * @param sortType
 * @returns
 */
export declare const sort: (current: any, path: string | undefined, index: number, sortType: 'up' | 'down') => any;
export declare const setValue: (obj: any, path: string | undefined, value: any) => any;