code: function asb_flyoutBlurHandler(event) {
                      if (this._isElementInSearchControl(_Global.document.activeElement)) {
                          this._internalFocusMove = true;
                      } else {
                          this._element.classList.remove(ClassNames.asbInputFocus);
                          this._hideFlyout();
                      }
                  }
docs: Event Handlers