export namespace AuroInputUtil {
    export let toISOFormatString: any;
    export { formatISODate };
    export let toFormattedValue: (valueObject: Date | undefined, format: string) => string | undefined;
}
/**
 * Converts an ISO date string (yyyy-mm-dd) to a display string in the given format.
 *
 * Mirrors the approach of `toISOFormatString` in dateFormatter.mjs but in reverse:
 * instead of Date → ISO, this goes ISO → display format.
 *
 * @param {string} isoStr - ISO date string in yyyy-mm-dd format.
 * @param {string} format - Target display format (e.g. "mm/dd/yyyy", "dd/mm/yyyy", "yyyy/mm/dd").
 * @returns {string|undefined} Display-formatted date string, or undefined if the input is invalid.
 */
declare function formatISODate(isoStr: string, format: string): string | undefined;
export {};