Popsu-coloque/web/core/themes/claro/js/dropbutton.js

/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/

(function (Drupal) {
  Drupal.theme.dropbuttonToggle = function (options) {
    return "<li class=\"dropbutton-toggle\"><button type=\"button\" class=\"dropbutton__toggle\"><span class=\"visually-hidden\">" + options.title + "</span></button></li>";
  };
})(Drupal);