JSFiddle - React, Tailwind, and code Playground

HTML

<input type='radio' name='recommend' value="1" />
<input type='radio' name='recommend' value="2" />
<input type='radio' name='recommend' value="3" />
<input type='radio' name='recommend' value="4" />

JavaScript

jQuery(document).ready(function(){
    jQuery("input:radio:last").attr('checked', true);
})