content: import React from 'react';
  import Details from './index';
  import styles from '../../../../Style';
  
  export default class extends React.Component {
    static navigationOptions = ({ navigation }) => ({
      title: navigation.state.params.course.getName(),
      ...styles.Header,
    });
    render() {
      const { course } = this.props.navigation.state.params;
      return <Details course={course} />;
    }
  }
  