date-fns/setDayOfYear.js

"use strict";
exports.setDayOfYear = setDayOfYear;
var _index = require("./toDate.js");

/**
 * @name setDayOfYear
 * @category Day Helpers
 * @summary Set the day of the year to the given date.
 *
 * @description
 * Set the day of the year to 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 dayOfYear - The day of the year of the new date
 *
 * @returns The new date with the day of the year set
 *
 * @example
 * // Set the 2nd day of the year to 2 July 2014:
 * const result = setDayOfYear(new Date(2014, 6, 2), 2)
 * //=> Thu Jan 02 2014 00:00:00
 */
function setDayOfYear(date, dayOfYear) {
  const _date = (0, _index.toDate)(date);
  _date.setMonth(0);
  _date.setDate(dayOfYear);
  return _date;
}