js_react__react-router-tutorial/modules/Repos.js

import React from "react";
import NavLink from "./NavLink";

export default React.createClass({
  render() {
    return <div>
      <h2>Repos</h2>
      <ul>
        <li><NavLink to="/repos/reactjs/react-router">React router</NavLink></li>
        <li><NavLink to="/repos/facebook/react">React</NavLink></li>
      </ul>
      {this.props.children}
    </div>;
  }
});