README
digital-root
Calculate the digital root of a number.
Install
$ npm install --save digital-root
Usage
var digitalRoot = require('digital-root');
digitalRoot(65536);
//=> 7
License
MIT © Andreas Gillström
Calculate the digital root of a number.
<script type="module">
import digitalRoot from 'https://cdn.skypack.dev/digital-root';
</script>
Calculate the digital root of a number.
$ npm install --save digital-root
var digitalRoot = require('digital-root');
digitalRoot(65536);
//=> 7
MIT © Andreas Gillström