title: Passing state to react-router 1.x
body: <p>In <code>react-router</code> version 0.13.3 I have </p>
  
  <pre><code>Router.run(routes, createBrowserHistory, function(Handler, state) {
      React.render(&lt;Handler query={ state } path={ state.pathname }/&gt;, document.getElementById('app'))
  });
  </code></pre>
  
  <p>In <code>react-router</code> 1.0.0.rc3 I have</p>
  
  <pre><code>let history = createBrowserHistory();
  React.render(&lt;Router history={ history } &gt;{ routes }&lt;/Router&gt;, document.getElementById('app'));
  </code></pre>
  
  <p>With <code>react-router</code> 0.13.3, I was able to pass state to my Components with a callback. I was wondering how I can do the same with version <code>react-router</code> 1.x ?</p>