Syntax error

class QuestionsPage extends Component {
  /*
    class methods
  */
  render() {
    const { questions, users, currentUser } = this.props;
    const { loading } = this.state;
    if (error) { // 'error' is undefined. Remove if unused
      return <avatarLoginComp />;
    }
    return (
      {/* return JSX here */}
    );
  }
}