title: Navigate to parent path from router outlet (NG5)
body: <p><strong>Problem</strong></p>
  
  <p>Trying to navigate from <code>http://localhost:4200/#/place/(popup:tabs-modal)</code>
  <em>(an outlet)</em> to <code>http://localhost:4200/#/place/someId</code></p>
  
  <p>Notice that the outlet is basically a child route to "place".</p>
  
  <p><strong>What I can do</strong></p>
  
  <p>I can close the outlet, and just end up on: <code>http://localhost:4200/#/place</code>: <code>this.router.navigate(['place', { outlets: { popup: null } }]);</code></p>
  
  <p><strong>Oh then its easy right?</strong></p>
  
  <p><code>this.router.navigate(['place', 'someId', { outlets: { popup: null } }]);</code>should then navigate me to <code>http://localhost:4200/#/place/someId</code> right?</p>
  
  <p>Wrong. The router generates a non-sensical route for me: <code>"/place/(someId//popup:tabs-modal)"</code></p>
  
  <p>Am I doing something wrong? Or is it just buggy?</p>