import toInteger from "../_lib/toInteger/index.js";
import requiredArgs from "../_lib/requiredArgs/index.js";
import toDate from "../toDate/index.js";
//#region node_modules/date-fns/esm/addDays/index.js
/**
* @name addDays
* @category Day Helpers
* @summary Add the specified number of days to the given date.
*
* @description
* Add the specified number of days to the given date.
*
* @param {Date|Number} date - the date to be changed
* @param {Number} amount - the amount of days to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.
* @returns {Date} - the new date with the days added
* @throws {TypeError} - 2 arguments required
*
* @example
* // Add 10 days to 1 September 2014:
* const result = addDays(new Date(2014, 8, 1), 10)
* //=> Thu Sep 11 2014 00:00:00
*/
function addDays(dirtyDate, dirtyAmount) {
	requiredArgs(2, arguments);
	var date = toDate(dirtyDate);
	var amount = toInteger(dirtyAmount);
	if (isNaN(amount)) return /* @__PURE__ */ new Date(NaN);
	if (!amount) return date;
	date.setDate(date.getDate() + amount);
	return date;
}
//#endregion
export { addDays as default };
