kinddeveloper

var countries = [];
var methods = [];

$(document).ready(function(){
    function filter (){
        $(".wm-courses-popular-wrap").parent().hide();
        $(".wm-courses-popular-wrap").toArray().forEach((item) => {
            const hasCountry = countries.length > 0 ? countries.indexOf($(item).attr('country')) > -1 : true;
            const hasMethod = methods.length > 0 ? methods.indexOf($(item).attr('method')) > -1 : true;
            if (hasCountry && hasMethod) {