title: Angular 2 *ngIf statement with multiple values
body: <p>Maybe an outdated question but I cant get it to work.</p>
  
  <p>I have an <code>*ngIF</code> statement and i want to use multiple conditions like this:</p>
  
  <pre><code>*ngIf="expression &amp;&amp; prototype?.valueType === 'Integer' &amp;&amp; 'String'"
  </code></pre>
  
  <p>How do I set this <code>*ngIf</code> with multiple conditions?</p>