JSFiddle - React, Tailwind, and code Playground
HTML
<ul>
<li>One</li>
<li style = "display:none">Two</li>
<li>Three</li>
</ul>
JavaScript
var x = $("ul").children(':visible');
console.log(x.text())
<ul>
<li>One</li>
<li style = "display:none">Two</li>
<li>Three</li>
</ul>
var x = $("ul").children(':visible');
console.log(x.text())