30 lines
931 B
JavaScript
30 lines
931 B
JavaScript
|
import toDate from "../toDate/index.js";
|
||
|
|
import requiredArgs from "../_lib/requiredArgs/index.js";
|
||
|
|
/**
|
||
|
|
* @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.
|
||
|
|
*
|
||
|
|
* @param {Date|Number} date - the original date
|
||
|
|
* @returns {Date} the end of a quarter
|
||
|
|
* @throws {TypeError} 1 argument required
|
||
|
|
*
|
||
|
|
* @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 default function endOfQuarter(dirtyDate) {
|
||
|
|
requiredArgs(1, arguments);
|
||
|
|
var date = toDate(dirtyDate);
|
||
|
|
var currentMonth = date.getMonth();
|
||
|
|
var month = currentMonth - currentMonth % 3 + 3;
|
||
|
|
date.setMonth(month, 0);
|
||
|
|
date.setHours(23, 59, 59, 999);
|
||
|
|
return date;
|
||
|
|
}
|