Aquamarin carousel

initCarousel = function() {
    'use strict';
    var $titlePrimary, $titleSecondary;
    $titlePrimary = $('.intro__title_primary');
    $titleSecondary = $('.intro__title_secondary');
    return $('.carousel-block').each(function() {
        var $carousel, arrows, center, count, infinite, ref, ref1, ref2, ref3, ref4, ref5, responsive, speed, swipe;
        $carousel = $(this).find('.carousel');
        count = (ref = $carousel.data('count')) != null ? ref : 1;
        arrows = (ref1 = $carousel.data('arrows')) != null ? ref1 : false;
        center = (ref2 = $carousel.data('center')) != null ? ref2 : false;
        speed = (ref3 = $carousel.data('speed')) != null ? ref3 : 300;
        infinite = (ref4 = $carousel.data('infinite')) != null ? ref4 : true;
        swipe = windowWidth <= 992;
        responsive = (ref5 = $carousel.data('responsive')) != null ? ref5 : [{
            breakpoint: 992,
            settings: {
                slidesToShow: 1,
                centerMode: false
            }
        }];
        $carousel.slick({
            slidesToShow: count,
            slidesToScroll: 1,
            swipe: swipe,
            pauseOnHover: false,
            autoplay: true,
            autoplaySpeed: 5000,
            speed: speed,
            arrows: arrows,
            centerMode: center,
            infinite: infinite,
            prevArrow: $(this).find('.carousel__button_prev'),
            nextArrow: $(this).find('.carousel__button_next'),
            responsive: responsive
        });
        if ($carousel.hasClass('intro-carousel')) {
            $carousel.on('beforeChange', function(event, slick, currentSlide, nextSlide) {
                var $activeSlide;
                $activeSlide = $(slick.$slides[nextSlide]);
                $titlePrimary.text($activeSlide.data('title'));
                return $titleSecondary.text($activeSlide.data('caption'));
            });
            return $carousel.slick('slickGoTo', 0);
        }
    });
};