Javascript 다음 년도와 달 구하기

$(function(){
		var date = new Date(2020, 10);
		console.log(date.getFullYear()+' getMonth:'+date.getMonth());
		for (var i = 1; i <= 5; ++i) {
			var month = date.getMonth()+i;
			if (month >= 13) {
				var addYear = parseInt(month / 12);
				var resultMonth = month % 12;
				console.log((date.getFullYear()+addYear)+' 년'+resultMonth+' 월');
			} else {
				console.log(date.getFullYear()+' 년'+(date.getMonth()+i)+' 월');
			}		
		}
	});