JSFiddle - React, Tailwind, and code Playground

by johnbk

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment.min.js"></script>

JavaScript

let m = moment('2019-05-02T09:45:42.000Z', 'YYYY-MM-DDTHH:mm:ss.SSS[Z]');
m.add('s', 1);
console.log(m.format('YYYY-MM-DDTHH:mm:ss.SSS[Z]'));