/**
 * @title: 格式化日期
 * @description:
 * @param {string} date
 * @param {string} format
 * @return {*}
 * @Author: zhiwei.Wang
 * @Date: 2023-07-21 10:49
 */
export declare const formatDate: (date: string | Date, format?: string) => string;
/**
 * @title: excel日期 转 js日期
 * @description:
 * @param {number} excelDate
 * @return {*}
 * @Author: zhiwei.Wang
 * @Date: 2023-07-21 10:49
 */
export declare const excelDateToJSDate: (excelDate: number) => string;
/**
 * @title: js日期 转 excel日期
 * @description:
 * @param {string} jsDate
 * @return {*}
 * @Author: zhiwei.Wang
 * @Date: 2023-07-21 10:49
 */
export declare const jsDateToExcelDate: (jsDate: string) => number;