e=t.prototype;return e.close=function(t){var e=this._element;t&&(e=this._getRootElement(t)),this._triggerCloseEvent(e).isDefaultPrevented()||this._removeElement(e)},e.dispose=function(){o.default.removeData(this._element,c),this._element=null},e._getRootElement=function(t){var e=d.getSelectorFromElement(t),n=!1;return e&&(n=document.querySelector(e)),n||(n=o.default(t).closest(".alert")[0]),n},e._triggerCloseEvent=function(t){var e=o.default.Event("close.bs.alert");return o.default(t).trigger(e),e},e._...