JSFiddle - React, Tailwind, and code Playground

HTML

<ul class="test-list">
<li>
   <input class="test-input" value="test1">
</li>
<li>
   <input class="test-input" value="test2">
</li>
<li>
   <input class="test-input" value="test3">
</li>
</ul>

JavaScript

alert($('.test-list').find('.test-input[value="test1"]').val());