JSFiddle - React, Tailwind, and code Playground

HTML

<div class="answer" id="yesOptions">
    <input type="checkbox" checked/>
    <input type="checkbox" />
    <input type="checkbox" />
    <input type="checkbox" />
    <input type="checkbox" />
</div>

JavaScript

if (!$("[type='checkbox']", "#yesOptions").is(':checked')) alert('At least 1 checkbox must be checked from this div!');