text: import React, { Component } from 'react';
  import { View } from 'react-native';
  import PageHeader from '../../Components/PageHeader/PageHeader';
  import PropTypes from 'prop-types';
  
  class CategoryScreen extends Component {
    render() {
      return (
        <View>
          <PageHeader route={this.props.route.key} />
        </View>
      );
    }
  }
  
  CategoryScreen.propTypes = {
    route: PropTypes.shape({
      key: PropTypes.string.isRequired,
    }),
  };
  
  export default CategoryScreen;
  