25 lines
814 B
TypeScript
25 lines
814 B
TypeScript
|
/**
|
||
|
|
* @name subWeeks
|
||
|
|
* @category Week Helpers
|
||
|
|
* @summary Subtract the specified number of weeks from the given date.
|
||
|
|
*
|
||
|
|
* @description
|
||
|
|
* Subtract the specified number of weeks 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 weeks to be subtracted.
|
||
|
|
*
|
||
|
|
* @returns The new date with the weeks subtracted
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* // Subtract 4 weeks from 1 September 2014:
|
||
|
|
* const result = subWeeks(new Date(2014, 8, 1), 4)
|
||
|
|
* //=> Mon Aug 04 2014 00:00:00
|
||
|
|
*/
|
||
|
|
export declare function subWeeks<DateType extends Date>(
|
||
|
|
date: DateType | number | string,
|
||
|
|
amount: number,
|
||
|
|
): DateType;
|