Clean Unique list from csv values

by Trever Shick

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.4/lodash.js"></script>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="//rawgit.com/trevershick/6d9364085a1e566b2e18/raw/console.js"></script>
<div id="x"/>

JavaScript

var doc = [
	null,
  '',
	'a',
  'z,a,x',
  'b',
  'a,b,c'
];
var x = $("#x");

var value = _(doc)
	.filter(_.size)
	.map(function(x) { return x.split(','); })
  .flatten()
  .uniq()
  .sort()
  .value()
  .forEach(function (v) {
    console.log(v);
  });