title: Angular/cli not installed properly
body: <p>When I install angular/cli I get the following:</p>
  
  <pre><code>$ npm install  @angular/cli
  
  npm WARN saveError ENOENT: no such file or directory, open 
  'sandbox2\package.json'
  npm WARN enoent ENOENT: no such file or directory, open 
  'sandbox2\package.json'
  npm WARN sandbox2 No description
  npm WARN sandbox2 No repository field.
  npm WARN sandbox2 No README data
  npm WARN sandbox2 No license field.
  npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.3 
  (node_modules\fsevents):
  npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for 
  fsevents@1.2.3: wanted {"os":"darwin","arch":"any"} (current: 
  {"os":"win32","arch":"x64"})
  </code></pre>
  
  <p>This is a continuation of the insallation above. I am forced to add more comments here;</p>
  
  <pre><code>+ @angular/cli@6.1.0
  updated 1 package in 54.164s
  [!] 4 vulnerabilities found [22842 packages audited]
      Severity: 1 Low | 3 Moderate
      Run `npm audit` for more detail
  </code></pre>
  
  <p>Then creating a project fails:</p>
  
  <pre><code>$ ng new hd12
  newTree.optimize is not a function
  </code></pre>