JSFiddle - React, Tailwind, and code Playground

HTML

<div class="myDiv">test</div>
<div class="myDiv">test</div>
<div class="myDiv">test</div>

CSS

.test {
    background: red;
}

JavaScript

(function ($) {

    $.fn.bondye = function (options) {
        var settings = $.extend({
            callback: function () {}
        }, options);

        return this.each(function () {
            $(this).addClass('test');
            settings.callback();
        });
    };

})(jQuery);

$(".myDiv").bondye({
    callback: function () {
        $(this).removeClass("test");
    }
});