title: Angular 4 CLI ng build no converting scss to css
body: <p>When I run <code>ng build</code>, the generated dist folder doesn't convert <code>scss</code> files to <code>css</code>.</p>
  
  <p>I have a main.scss in my assets folder and .angular-cli.json has:</p>
  
  <pre><code>"styles": [
          "assets/scss/main.scss"
   ],
  </code></pre>
  
  <p>.....</p>
  
  <pre><code>"styleExt": "scss",
  </code></pre>