anchor.diff:        &lt;script&gt;
           // Rewrite the paths to load the files
           System.paths = {
  -          'angular2/*':'/es6-shim/angular2/*.js', // Angular
  -          'rtts_assert/*': '/es6-shim/rtts_assert/*.js', //Runtime assertions
  +          'angular2/*':'/quickstart/angular2/*.js', // Angular
  +          'rtts_assert/*': '/quickstart/rtts_assert/*.js', //Runtime assertions
             'app': 'app.es6' // The my-app component
           };
   
  
positive.code:       &lt;html&gt;
          &lt;head&gt;
            &lt;title&gt;Angular 2 Quickstart&lt;/title&gt;
            &lt;script src="/es6-shim/dist/es6-shim.js"&gt;&lt;/script&gt;
          &lt;/head&gt;
          &lt;body&gt;
  
  
negative.code:     h4 AtScript
      p.
        Angular is built with <strong>AtScript</strong>. AtScript is an extension of ES6 (ECMAScript 6), the new specification
        of the JavaScript language. This quickstart features AtScript, but you can write Angular in ES5 or ES6 as well.
  
      h4 ES6
      p.
        AtScript compiles to <strong>ES6</strong>, which is not widely supported in all browsers today.
        The <code>es6-shim.js</code> file allows you to use ES6 or AtScript in the browser.
  
      h4 es6-shim
      p.
  