# The moment.js Library

* [moment.js](https://momentjs.com/)

```javascript
   //format a date
   var myMoment = moment(app.getFieldValue("myDateField"));
   console.log(myMoment.format("lll")); //Jul 13, 2020 1:02 PM
```

* [moment duration format](https://github.com/jsmreese/moment-duration-format/)

```javascript
   //simple format a duration
   moment.duration(123, "minutes").format(); //2:03:00
```

```javascript
   //how old is the value in myDateField
   var myDuration = moment().diff(moment(app.getFieldValue("myDateField")), "seconds");
   moment.duration(myDuration, "seconds").format();
```