title: I need a method to return a promise after nextTick (or timeout)
body: <ol>
  <li>The method must return a Promise</li>
  <li>That promise must be <code>new</code> on or after nextTick</li>
  </ol>
  
  <p>So basically I need a method that starts executing before a tick and returns a value that is calculated after a tick.</p>
  
  <pre><code>methods:{
      myMethod: function(){
           // change this.$data effecting a computed val that is injected into a subelement prop
           //tick
           //grab the subelement by this.$ref
           //return something from that subelement that has been efected by the computed change
      }
  }
  </code></pre>