differenceInYears.d.mts 848 B

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  1. /**
  2. * @name differenceInYears
  3. * @category Year Helpers
  4. * @summary Get the number of full years between the given dates.
  5. *
  6. * @description
  7. * Get the number of full years between the given dates.
  8. *
  9. * @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).
  10. *
  11. * @param dateLeft - The later date
  12. * @param dateRight - The earlier date
  13. *
  14. * @returns The number of full years
  15. *
  16. * @example
  17. * // How many full years are between 31 December 2013 and 11 February 2015?
  18. * const result = differenceInYears(new Date(2015, 1, 11), new Date(2013, 11, 31))
  19. * //=> 1
  20. */
  21. export declare function differenceInYears<DateType extends Date>(
  22. dateLeft: DateType | number | string,
  23. dateRight: DateType | number | string,
  24. ): number;