title: Meteor not updating window variable
body: <p>I have a simple Meteor app and am trying to set a window variable,</p>
  
  <pre><code>User = {}
  
  if (Meteor.isClient) {
  
    User = Meteor.user();
  
  }
  </code></pre>
  
  <p>but when I go to the console it is "undefined".</p>