timepiece/node_modules/date-fns/differenceInYears.d.ts

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2024-05-14 14:54:12 +00:00
/**
* @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;