MeetingTypesDashboardView.jsx

// ...

const MeetingTypesDashboardView = Backbone.View.extend({
  render() {
    ReactDOM.render(
      <MeetingTypesDashboard />,
      this.el
    );

    return this;
  },

  remove() {
    ReactDOM.unmountComponentAtNode(this.el);
    MeetingTypesDashboardView.__super__.remove.apply(this);
  }
});

// ...