JSFiddle - React, Tailwind, and code Playground

HTML

<input type="radio" name="myRadios" value="1" />
<input type="radio" name="myRadios" value="2" />
<input type="radio" name="myRadios" value="3" />
<input type="radio" name="myRadios" value="4" />
<input type="radio" name="myRadios" value="5" />

JavaScript

$(function () {
    //if you have any radio selected by default
    $('[name="myRadios"]:checked').addClass('selected');
});
$(document).on('click', '[name="myRadios"]', function () {
    if (!$(this).hasClass('selected')) {
        var $selected = $('.selected[name="myRadios"]');
        if ($selected.length != 0){
            alert("radio box with value " + $selected.val() + " was deselected");
            $selected.removeClass('selected');
        }
    }
    $(this).addClass('selected');
});