title: Angularjs typescript compiler error due to lack of interface definition
body: <p>I'm new to Angular so please bear with me. </p>
  
  <p>I get the following compile error "
      error TS2339: Property 'Results' does not exist on type 'Object'.</p>
  
  <p>The line that fails to compile is below (Results is an array).</p>
  
  <pre><code>req = http.post(url, [{...}])
    .subscribe(
      res =&gt; {
      console.log(res);
      var resp = res.Results[0].results.map(x =&gt; {
      return {id: x.ID, severity: x.CVSS, cve_link: x.link };
      } );
  </code></pre>
  
  <p>From what I read, I need to declare and interface definition for Results but I'm not sure how to declare that. Can anyone please clarify?</p>