code: function Utilities_tryFocusOnAnyElement(element, useSetActive, scroller) {
              var previousActiveElement = _Global.document.activeElement;
  
              if (element === previousActiveElement) {
                  return true;
              }
  
              if (useSetActive) {
                  exports._setActive(element, scroller);
              } else {
                  element.focus();
              }
  
              return previousActiveElement !== _Global.document.activeElement;
          }
docs: Tries to give focus to an element (even if its tabIndex is -1).