ISCS-Client-V1.0/node_modules/date-fns/differenceInYears.d.mts

/**
 * @name differenceInYears
 * @category Year Helpers
 * @summary Get the number of full years between the given dates.
 *
 * @description
 * Get the number of full years between the given dates.
 *
 * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
 *
 * @param dateLeft - The later date
 * @param dateRight - The earlier date
 *
 * @returns The number of full years
 *
 * @example
 * // How many full years are between 31 December 2013 and 11 February 2015?
 * const result = differenceInYears(new Date(2015, 1, 11), new Date(2013, 11, 31))
 * //=> 1
 */
export declare function differenceInYears<DateType extends Date>(
  dateLeft: DateType | number | string,
  dateRight: DateType | number | string,
): number;