Sort dates in an array using moment.js

sortByTimeWithMoment.js

const ordered = {};
selectedDays.sort((one, two) => {
  let ts1 = moment(one.getTime()).unix();
  let ts2 = moment(two.getTime()).unix();
  if(ts1 < ts2)
    return -1;
  if(ts1 > ts2)
    return 1;
  return 0
}).forEach((key) => {
  ordered[key] = selectedDays[key]
});