JSFiddle - React, Tailwind, and code Playground

HTML

<div id="someid">text</div>
<input type="radio" value="somevaluetobefound" />
<input type="radio" value="2" />
<input type="radio" value="3" />
<input type="radio" value="4" />

JavaScript

$( document ).ready(function() {

			if ($(':radio[value="somevaluetobefound"]').length !== 0)
				$("#someid").show();
      else 
      	  $("#someid").hide();
});