JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.0/jquery.validate.js"></script>
<form id="demo">
    <input class="form-control m-input" type="email" placeholder="Zadajte emailovĂş adresu" name="email" autocomplete="off"><br/>
    <input type="submit" />
</form>

JavaScript

$(document).ready(function() {

    $('#demo').validate({
        rules: {
            email: {
              email: true
            }
        },
        submitHandler: function(form) {
            // AJAX goes here
            //form.ajaxSubmit({ .... });
			alert('ajax fired'); // for demo
            return false;
        }
    });

});