JSFiddle - React, Tailwind, and code Playground

HTML

<ul>
 <li><a href="#">1</a></li>
 <li><a href="#">2</a></li>
 <li><a href="#">3</a></li>
 <li><a href="#">4</a></li>
 <li><a href="#">5</a></li>
 <li><a href="#">6</a></li>
</ul>
<div class="info">1</div>
<div class="info">2</div>
<div class="info">3</div>
<div class="info">4</div>
<div class="info">5</div>
<div class="info">6</div>

JavaScript

$("ul li a").each(function(index){
   $(this).click(function(){
     $('.info').eq(index).hide();
   });
});