25 lines
941 B
TypeScript
25 lines
941 B
TypeScript
|
/**
|
||
|
|
* @name subBusinessDays
|
||
|
|
* @category Day Helpers
|
||
|
|
* @summary Substract the specified number of business days (mon - fri) to the given date.
|
||
|
|
*
|
||
|
|
* @description
|
||
|
|
* Substract the specified number of business days (mon - fri) to the given date, ignoring weekends.
|
||
|
|
*
|
||
|
|
* @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 business days to be subtracted.
|
||
|
|
*
|
||
|
|
* @returns The new date with the business days subtracted
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* // Substract 10 business days from 1 September 2014:
|
||
|
|
* const result = subBusinessDays(new Date(2014, 8, 1), 10)
|
||
|
|
* //=> Mon Aug 18 2014 00:00:00 (skipped weekend days)
|
||
|
|
*/
|
||
|
|
export declare function subBusinessDays<DateType extends Date>(
|
||
|
|
date: DateType | number | string,
|
||
|
|
amount: number,
|
||
|
|
): DateType;
|