title: how can i set ion-select value a number with reactive form using form group?
body: <pre><code>&lt;ion-select formControlName="FollowUpType"
            (ngModelChange)="reset()"&gt;
            &lt;ion-option value="0"&gt;
              A
            &lt;/ion-option&gt;
            &lt;ion-option value="1"&gt;
             B
            &lt;/ion-option&gt;
    &lt;/ion-select&gt;
  </code></pre>
  
  <p>I need this select when I take it's value to be number not string (0 number , or 1 number ) not "0" and not "1".
  I'm using reactive form  :</p>
  
  <pre><code> this.Form = this.formBuilder.group({
        FollowUpType: [''],
     });
  </code></pre>