title: Angular CLI 6: Where to put library dependencies
body: <p>I'm converting a library (<a href="https://github.com/simontonsoftware/ng-app-state" rel="noreferrer">ng-app-state</a>) to use the angular cli, now that <a href="https://blog.angular.io/version-6-of-angular-now-available-cc56b0efa7a4#4786" rel="noreferrer">v6 supports libraries</a> (yay!).</p>
  
  <p>After scaffolding and copying in some code, here is my first question: </p>
  
  <p>How/where do I add 3rd party dependencies? </p>
  
  <p>To <code>package.json</code>, or to <code>projects/ng-app-state/package.json</code>?</p>