title: Angular2 Upgrade tutorial code not bootstrapping
body: <p>I’m following along with the official <a href="https://angular.io/docs/ts/latest/guide/upgrade.html#!#phonecat-upgrade-tutorial" rel="nofollow">Angular2 upgrade guide</a></p>
  
  <p>Currently the project is in phase 2.1 of the migration steps.  The tutorial says "the key is to do this piece by piece without breaking the application”, but I have broken the application.</p>
  
  <p>The issue seems to be using the upgrade adapter to boot the app.  Following along with the section "Bootstrapping A Hybrid 1+2 PhoneCat", the app is failing to boot.
  The symptoms are a blank screen and no errors in the console.</p>
  
  <p>It's not clear where to put the bootstrap methods in the app/js/app.module.ts file.  The docs do not specify where the following code should go.  These are its exact words:</p>
  
  <blockquote>
    <p>We can then make an adapter by instantiating the class:</p>
  
  <pre><code>const upgradeAdapter = new UpgradeAdapter();
   Now we can use that adapter to bootstrap our application as a hybrid.    Instead of calling angular.bootstrap, we must call
  </code></pre>
    
    <p>upgradeAdapter.bootstrap, but the function arguments remain the same:
    They are still the element that will become the root of the
    application, and the names of the root Angular 1.x modules that we
    want to include:</p>
  
  <pre><code>upgradeAdapter.bootstrap(document.documentElement, ['phonecatApp']);
  </code></pre>
  </blockquote>
  
  <p>Following some advice <a href="http://www.codelord.net/2016/01/07/adding-the-first-angular-2-service-to-your-angular-1-app/" rel="nofollow">here</a>, I tried this:</p>
  
  <pre><code>var upgradeAdapter = new UpgradeAdapter();
  angular.element(document.body).ready(function() {
    upgradeAdapter.bootstrap(document.body, ['phonecatApp']);
  });
  </code></pre>
  
  <p>Same result: blank screen, no console output. </p>
  
  <p>What is the correct way to bootstrap this fusion state of the app?</p>
  
  <p>The file in question is <a href="https://github.com/timofeysie/angular-phonecat-upgrade/blob/master/app/js/app.module.ts" rel="nofollow">here</a>.</p>
  
  <p>Any suggestions would be much appreciated.</p>