Tiny Slider - with plyr.io video stop

tiny-slider-app.js

app.pageSliders = {
  slider: null,
  container: ".tiny-slider",
  init: function() {
    // no reason to continue init if no slider on page
    if (!document.querySelector("#mainslider")) {
      return;
    }

    app.pageSliders.slider = tns({
      container: ".tiny-slider",
      mode: "gallery",
      mouseDrag: true,
      controls: true,
      autoHeight: true,
      nav: true,
      speed: 1000,
      onInit: function() {
        $("#bannerload")
          .removeClass("onload-hide")
          .addClass("banner-isloaded");
        $(".tns-item.tns-slide-active").addClass("firstActiveItem");
        bLazy.load(imagesToLoad);
        window.addEventListener(
          "resize",
          Foundation.util.throttle(function() {
            app.pageSliders.adjustHeight();
          }, 150)
        );
        app.pageSliders.adjustHeight();
      }
    });


    app.pageSliders.slider.events.on("transitionEnd", function() {
      bLazy.revalidate();
      if ($(".itemx .plyr").length > 0) {
        app.videoPlayer.pausePlayers();
      }
    });

    app.pageSliders.slider.events.on("transitionStart", function(ev) {
      // HEIGHT NEEDS TO BE DYNAMIC ON RESIZE -
      app.pageSliders.adjustHeight();

      $(".tns-item").removeClass("firstActiveItem");
      if ($(".itemx .plyr").length > 0) {
        app.videoPlayer.pausePlayers();
      }
    });

    //loop over all .video-slides and add event listeners to stop propagation
    Array.prototype.slice
      .call(document.querySelectorAll(".video-slide"))
      .forEach(function(slide) {
        slide.addEventListener("touchstart", function(ev) {
          ev.stopPropagation();
        });

        slide.addEventListener("mousedown", function(ev) {
          ev.stopPropagation();
        });
      });
  },

  adjustHeight: function() {
    var container = document.querySelector(app.pageSliders.container);
    container.style.height =
      container.querySelector(".tns-slide-active").offsetHeight + "px";
  }
};