Usage no npm install needed!

<script type="module">
  import xsdurationjs from 'https://cdn.skypack.dev/xsdurationjs';
</script>

README

xsdurationjs

Implementation of adding duration to datetime

Install

node.js:

$ npm install xsdurationjs

Browser: Download xsdurationjs to your js directory and put a script tag

<script type="text/javascript" src="/js/xsduration.js"></script>

It does not have any dependency.

synopsis

// node.js
var xsduration = require('xsdurationjs');

var r =	xsduration.add('P5M', new Date(2012,0,1);
console.log(r); // puts Thu, 31 May 2012 22:00:00 GMT

// browser
<script type="text/javascript" src="/js/xsduration.js"></script>
<script type="text/javascript">
    var r =	xsduration.add('P5M', new Date(2012,0,1);
</script>

License

MIT. See LICENSE file.