anchor.diff:      name: hello_world
       version: 0.0.1
       dependencies:
  -      angular2: 2.0.0-alpha.25
  -      browser: ^0.10.0+2
  +      angular2: 2.0.0-alpha.26
  +      browser: ^0.10.0
       <span class="pnk">transformers:
       - angular2:
           entry_points: web/main.dart</span>
  
positive.code: 
    code-example(language="basic").
      &gt; <span class="blk">pub build</span>
      Loading source assets...
      Loading angular2 transformers...
      INFO: Formatter is being overwritten.
      Building hello_world... (3.1s)
      [Info from Dart2JS]:
      Compiling hello_world|web/main.dart...
      [Info from Dart2JS]:
      Took 0:00:16.123086 to compile hello_world|web/main.dart.
      Built 41 files to "build".
    //- REGENERATE THIS OUTPUT - or delete it? - when updating from 2.0.0-alpha.25
  
    p.
      The generated JavaScript appears, along with supporting files,
  
negative.code:     Update <code>web/main.dart</code>, adding the following code
      after the imports:
  
    code-example(language="dart" format="linenums:6").
      @Component(
        selector: 'my-app'
      )
  