get end hour from now moment js code example

Example 1: moment js date diff

var now  = "04/09/2013 15:00:00";
var then = "02/09/2013 14:20:30";

var ms = moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"));
var d = moment.duration(ms);
var s = d.format("hh:mm:ss");

// outputs: "48:39:30"

Example 2: javascript get time ago with moment

const dateTimeAgo = moment("2020-04-04 11:45:26.123").fromNow();
console.log(dateTimeAgo); //> 6 minutes ago