Property 'map' does not exist on type 'Observable<Response>'
<p>I am trying to call an API from Angular but am getting this error:</p>

<p><code>Property 'map' does not exist on type 'Observable&lt;Response&gt;'</code></p>

<p>The answers from this similar question didn't solve my issue: <a href="https://stackoverflow.com/questions/36947748/angular-2-beta-17-property-map-does-not-exist-on-type-observableresponse">Angular 2 beta.17: Property &#39;map&#39; does not exist on type &#39;Observable&lt;Response&gt;&#39;</a>. </p>

<p>I am using Angular 2.0.0-beta.17.</p>