Answers for "moment js external"

moment.add

var newDate = moment().add(1, 'hours').add(10,"m");
//years or y
//quarters or Q
//months or M
//weeks or w
//days or d
//hours or h
//minutes or m
//seconds	or s
//milliseconds or ms

moment.js format

moment("20111031", "YYYYMMDD").fromNow(); // 9 years ago
moment("20120620", "YYYYMMDD").fromNow(); // 8 years ago
moment().startOf('day').fromNow();        // 13 hours ago
moment().endOf('day').fromNow();          // in 11 hours
moment().startOf('hour').fromNow();       // 4 minutes ago