Problems with server side rendering about filestack-react HOT 3 CLOSED

import React, { Component } from 'react';
import PropTypes from 'prop-types';

class FileStack extends Component {
  constructor(props) {
    super(props);
    this.ReactFilestack = null;
  }

  componentDidMount() {
    if (typeof (window) !== 'undefined') {
      this.ReactFilestack = require('filestack-react').default;
    }
  }

  render() {
    const ReactFilestack = this.ReactFilestack;
    return ReactFilestack ? (
      <ReactFilestack
        apikey={'yourKey'}
        ...yourprops
      />
    ) : <div />;
  }
}

FileStack.propTypes = {

};

export default FileStack;