//#region src/modules/vc/util.d.ts
/**
 * Formats an input date to w3c standard date format
 * @param date {number|string} Optional if not defined current date is returned
 *
 * @returns {string} date in a standard format as a string
 */
declare const w3cDate: (date?: number | string) => string;
//#endregion
export { w3cDate };
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