title: Angular: create is deprecated: use new Observable() instead
body: <p>I recently updated my version of angular using <code>ng update</code> 
  and when running <code>ng lint</code> </p>
  
  <p>I am getting the error <code>create is deprecated: use new Observable() instead</code></p>
  
  <pre><code>this.data$ = Observable.create(t =&gt; {
      t.next(this.model);
      t.complete();
  });
  </code></pre>
  
  <p>What is the syntax for new observable?</p>