unpublished_paragraphs-8.x-1.2/unpublished-toggle.js

(function (Drupal, $, once) {
  Drupal.behaviors.publishToggle = {
    attach: function (context, settings) {
      if ($('.paragraph.unpublished', context).length > 0) {
        $(once('unpublished-toggle', 'body')).append('<div class="unpublished-toggle">' + Drupal.t('Toggle visibility of unpublished items') + '</div>');
      }
      $(once('unpublished-toggle', '.unpublished-toggle')).each(function () {
        $(this).mousedown(function () {
          $('.paragraph.unpublished').toggle();
        });
      });
    }
  };
}(Drupal, jQuery, once));