Narrative theme - Stop slideshow autoplay loop

[dthobhani]

Hi - I have added the following code to custom.js to allow my slideshow to autoplay. But I would like it to stop looping (i.e. autoplay stops after 1 cycle). How can I do this? Thanks 🙂

var sections = window.theme.sections;

var slideshowAutoExtension = {

  init: function() {

    this.on('slideshow_desktop_init_done', this._autoplaySlideshow.bind(this));

  },

  _autoplaySlideshow: setInterval(function() {

    var $slide = $('.slideshow__slide--active')

                   .removeClass('slideshow__slide--active');

    var $button = $('.slideshow__button--active')

                   .removeClass('slideshow__button--active');

    var $slides = $('.slideshow__slide');

    var currentIndex = ($slides.index($slide) + 1) % $slides.length;

    $slides

      .eq(currentIndex)

      .addClass('slideshow__slide--active');

    var $buttons = $('.slideshow__button') 

    .eq(currentIndex)

      .addClass('slideshow__button--active');

  }, 2000)

};

sections.extend('slideshow', slideshowAutoExtension);