moment set time

const date = "2017-03-13";
const time = "18:00";

const timeAndDate = moment(date + ' ' + time);

console.log(timeAndDate);moment().set('year', 2013);
moment().set('month', 3);  // April
moment().set('date', 1);
moment().set('hour', 13);
moment().set('minute', 20);
moment().set('second', 30);
moment().set('millisecond', 123);

moment().set({'year': 2013, 'month': 3});