L7: IndexRoute

index.js

@@ -1,14 +1,16 @@
 import About from "./modules/About";
 import App from "./modules/App";
+import Home from "./modules/Home";
 import React from "react";
 import Repos from "./modules/Repos";
 import Repo from "./modules/Repo";
 import { render } from "react-dom";
-import { Router, Route, hashHistory } from "react-router";
+import { IndexRoute, Router, Route, hashHistory } from "react-router";
 
 render((
   <Router history={hashHistory}>
     <Route path="/" component={App}>
+      <IndexRoute component={Home} />
       <Route path="/repos" component={Repos}>
         <Route path="/repos/:userName/:repoName" component={Repo} />
       </Route>

modules/Home.js

@@ -0,0 +1,9 @@
+import React from 'react';
+
+export default React.createClass({
+  render() {
+    return (
+      <div>Home</div>
+    )
+  }
+})