React Router V4 for React Native

rrv4index.ios.js

/**
 * Sample React Native App
 * https://github.com/facebook/react-native
 * @flow
 */

import React, { Component } from 'react';
import {
  AppRegistry,
  StyleSheet,
  Text,
  View,
  TouchableHighlight,
} from 'react-native';
import { Match, Miss, MemoryRouter as Router } from 'react-router';

class RR4Native extends Component {
  render() {
    return (
      <Router>
        <View style={styles.container}>
          <View style={styles.routeContainer}>
            <Match exactly pattern="/" component={componentFactory('Home')}/>
            <Match pattern="/about" component={componentFactory('About')}/>
            <Match pattern="/topics" component={componentFactory('Topics')}/>
            <Miss component={componentFactory('Nope, nothing here')}/>
          </View>
          <View style={styles.container}>
            <NavLink to="/">
              <Text style={styles.routeLink}>
                Home
              </Text>
            </NavLink>
            <NavLink to="/about">
              <Text style={styles.routeLink}>
                About
              </Text>
            </NavLink>
            <NavLink to="/topics">
              <Text style={styles.routeLink}>
                Topics
              </Text>
            </NavLink>
            <NavLink to="/broken">
              <Text style={styles.routeLink}>
                Broken
              </Text>
            </NavLink>
          </View>
        </View>
      </Router>
    );
  }
}
const NavLink = ({to, children}, context) => {
  const pressHandler = () => context.router.transitionTo(to);
  return (
    <TouchableHighlight onPress={pressHandler}>
      {children}
    </TouchableHighlight>
  )
}
NavLink.contextTypes = {router: React.PropTypes.object}

// Just a helper function to generate stateless components
const componentFactory = (routeName) => () => (
  <View>
    <Text style={styles.route}>{routeName}</Text>
  </View>
)

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    backgroundColor: '#F5FCFF',
  },
  route: {
    color: '#701010',
    fontSize: 40
  },
  routeLink: {
    color: '#0000FF'
  },
  routeContainer: {
    flex: 1,
    justifyContent: 'center'
  }

});

AppRegistry.registerComponent('RR4Native', () => RR4Native);