JSFiddle - React, Tailwind, and code Playground

HTML

<div id="fullnews">
	<img src="path_to_image.jpg" width="300" height="200" alt="Image" />
	<a href="#link" id="fulllink">Fulllink</a>
</div>

JavaScript

jQuery(document).ready(function($){
	$('#fullnews img').wrap("<a href="+ $('#fulllink').attr('href') +"></a>");
});