JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="names-list">
 <li></li>
 <li></li>
 <li></li>
 <li></li>
</ul>

JavaScript

var names = [ "Jon", "Nick", "Bill", "Tom" ];
$('#names-list li').each(function (i) {
 $(this).append(names[i]);
});