how to not get reference value i momet code example

Example 1: moment add seconds

var travelTime = moment().add(642, 'seconds').format('hh:mm A');// it will add 642 seconds in the current time and will give time in 03:35 PM format

var travelTime = moment().add(11, 'minutes').format('hh:mm A');// it will add 11 mins in the current time and will give time in 03:35 PM format; can use m or minutes 

var travelTime = moment().add(2, 'hours').format('hh:mm A');// it will add 2 hours in the current time and will give time in 03:35 PM format

Example 2: timestamp convert moment vue

var day = moment.unix(1318781876); //seconds
var day = moment(1318781876406); //milliseconds

// and then:

console.log(day.format('dddd MMMM Do YYYY, h:mm:ss a'));

// "Sunday October 16th 2011, 9:17:56 am"