JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.15.1/jquery.validate.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.15.1/additional-methods.js"></script>
<form id="myform">
    <input type="text" name="field1" />
    <br/>

    <input type="submit" />
</form>
<a href="https://jqueryvalidation.org" target="_blank">Validation Documentation</a>

CSS

a {
    display: block;
    position: absolute;
    bottom: 0;
}

JavaScript

$(document).ready(function () {

    $('#myform').validate({
        rules: {
            field1: {
                required: true,
                currency: ['$', false]
            }
        },
        submitHandler: function (form) { // for demo
            alert('valid form');
            return false;
        }
    });

});