timepiece/node_modules/date-fns/subYears.d.mts

25 lines
814 B
TypeScript

/**
* @name subYears
* @category Year Helpers
* @summary Subtract the specified number of years from the given date.
*
* @description
* Subtract the specified number of years from the given date.
*
* @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 date - The date to be changed
* @param amount - The amount of years to be subtracted.
*
* @returns The new date with the years subtracted
*
* @example
* // Subtract 5 years from 1 September 2014:
* const result = subYears(new Date(2014, 8, 1), 5)
* //=> Tue Sep 01 2009 00:00:00
*/
export declare function subYears<DateType extends Date>(
date: DateType | number | string,
amount: number,
): DateType;