Current File : /var/www/html/node_modules/date-fns/esm/setYear/index.js
import toInteger from "../_lib/toInteger/index.js";
import toDate from "../toDate/index.js";
import requiredArgs from "../_lib/requiredArgs/index.js";
/**
* @name setYear
* @category Year Helpers
* @summary Set the year to the given date.
*
* @description
* Set the year to the given date.
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* @param {Date|Number} date - the date to be changed
* @param {Number} year - the year of the new date
* @returns {Date} the new date with the year set
* @throws {TypeError} 2 arguments required
*
* @example
* // Set year 2013 to 1 September 2014:
* const result = setYear(new Date(2014, 8, 1), 2013)
* //=> Sun Sep 01 2013 00:00:00
*/
export default function setYear(dirtyDate, dirtyYear) {
requiredArgs(2, arguments);
var date = toDate(dirtyDate);
var year = toInteger(dirtyYear); // Check if date is Invalid Date because Date.prototype.setFullYear ignores the value of Invalid Date
if (isNaN(date.getTime())) {
return new Date(NaN);
}
date.setFullYear(year);
return date;
}
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