document.querySelector(selector)\n    }\n\n    if (!parent) {\n      parent = $(element).closest(`.${CLASS_NAME_ALERT}`)[0]\n    }\n\n    return parent\n  }\n\n  _triggerCloseEvent(element) {\n    const closeEvent = $.Event(EVENT_CLOSE)\n\n    $(element).trigger(closeEvent)\n    return closeEvent\n  }\n\n  _removeElement(element) {\n    $(element).removeClass(CLASS_NAME_SHOW)\n\n    if (!$(element).hasClass(CLASS_NAME_FADE)) {\n      this._destroyElement(element)\n      return\n    }\n\n    const...