bc518174
 王天杨
提交两个项目文件
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
import { toDate } from "./toDate.mjs";
/**
* @name endOfQuarter
* @category Quarter Helpers
* @summary Return the end of a year quarter for the given date.
*
* @description
* Return the end of a year quarter for the given date.
* The result will be in the local timezone.
*
* @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 original date
*
* @returns The end of a quarter
*
* @example
* // The end of a quarter for 2 September 2014 11:55:00:
* const result = endOfQuarter(new Date(2014, 8, 2, 11, 55, 0))
* //=> Tue Sep 30 2014 23:59:59.999
*/
export function endOfQuarter(date) {
const _date = toDate(date);
const currentMonth = _date.getMonth();
const month = currentMonth - (currentMonth % 3) + 3;
_date.setMonth(month, 0);
_date.setHours(23, 59, 59, 999);
return _date;
}
// Fallback for modularized imports:
export default endOfQuarter;
|
