Function activeElement

app/src/static/js/react-bootstrap.js:8900–8910

(doc)

var _ownerDocument = _interopRequireDefault(__webpack_require__(16));

function activeElement(doc) {
  if (doc === void 0) {
    doc = (0, _ownerDocument.default)();
  }

  try {
    return doc.activeElement;
  } catch (e) {
    /* ie throws if no active element */
  }
}

module.exports = exports["default"];