JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/parsley.js/2.0.5/parsley.js"></script>
<form id="form" data-parsley-validate data-parsley-inputs="input:not([type='checkbox']), textarea, select" data-parsley-excluded="input[type=checkbox]">
    
</form>

JavaScript

$(function() {
    var $frm = $('#form');
    for (var i = 0; i < 5000; i++) {
        $frm.append($('<input type="checkbox"/>'));
    }
    // $frm.parsley({
    //     inputs: "input:not([type='checkbox']), textarea, select"
    // })
});