Raw React `navigated` action

gistfile1.js

function navigated() {
  // Choose which component to render based on browser URL
  var component = window.location.hash == "#/"
    ? React.createElement('div', {}, "Index Page")
    : React.createElement('div', {}, "Not Found")

  // Render the new component to the page's #react-app element
  ReactDOM.render(
    component,
    document.getElementById('react-app')
  );
}