text: import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
  import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
  import _inherits from 'babel-runtime/helpers/inherits';
  import { Component } from 'react';
  import PropTypes from 'prop-types';
  
  var ColumnGroup = (function(_Component) {
    _inherits(ColumnGroup, _Component);
  
    function ColumnGroup() {
      _classCallCheck(this, ColumnGroup);
  
      return _possibleConstructorReturn(
        this,
        (ColumnGroup.__proto__ || Object.getPrototypeOf(ColumnGroup)).apply(this, arguments),
      );
    }
  
    return ColumnGroup;
  })(Component);
  
  ColumnGroup.isTableColumnGroup = true;
  ColumnGroup.propTypes = {
    title: PropTypes.node,
  };
  export default ColumnGroup;
  