Новые табы

responsiveTabs: function() {
                if ($('#product-tabs').length) {
                    $('.shop-product-data__nav li, .r-tabs-accordion-title').on('click', function(e){
                        e.preventDefault();
                        let href = $(this).find('a').attr('href');
                        let $descArea = $(href);

                        if ($descArea.is(':hidden')) {
                            $('.shop-product-data__nav li, .r-tabs-accordion-title').removeClass('r-tabs-state-active');
                            $('.shop-product-data__desc .desc-area').stop().slideUp(300);
                        };

                        if (window.matchMedia("(min-width: 768px)").matches) {
                            $('#product-tabs a[href="'+ href +'"]').parent().addClass('r-tabs-state-active');
                            $descArea.stop().slideDown(300);
                        } else {
                            $('#product-tabs a[href="'+ href +'"]').parent().toggleClass('r-tabs-state-active');
                            $descArea.stop().slideToggle(300);
                            if ($('.r-tabs-accordion-title.r-tabs-state-active').length) {
                                setTimeout(function(){
                                    $('html, body').stop().animate({
                                        scrollTop: $('.r-tabs-accordion-title.r-tabs-state-active').offset().top - 70
                                    }, 500);
                                }, 301);
                            };
                        };
                    });
                };

            }, /*Табы*/