title: How can I avoid adding prefix “unsafe” to a link by Angular 2?
body: <p>Using Angular 2, is there a setting to avoid adding prefix “<strong>unsafe:</strong>” to links. I need to set links for a protocol which is not whitelisted by default in Angular 2, but it is needed for our internal application, so the result is an invalid link:</p>
  <pre class="lang-html prettyprint-override"><code>    &lt;a href=&quot;unsafe:Notes://MYSERVER/C1256D3B004057E8&quot; ..
  </code></pre>
  <p>In older Angular there was compileProvider.aHrefSanitizationWhitelist, but I cannot find something similar in Angular 2.</p>