Hour difference between two times(HH:MM:SS a)in momentjs

Question

I have two time without date

var startTime=\"12:16:59 am\";
var endTime=\"06:12:07 pm\";

I want to show the total hours in between the abov

Answer 1

myStart = "01:30:00 am";
myEnd = "2:45:07 am";

function getTimeDiff(start, end) {

  return moment.duration(moment(end, "HH:mm:ss a").diff(moment(start, "HH:mm:ss a")));
}

diff = getTimeDiff(myStart, myEnd)
console.log(`${diff.hours()} Hour ${diff.minutes()} minutes`);