title: Graphql Multiple enums in query
body: <p>I'd like to set up a query that has multiple enums sent over for the same parameter. </p>
  
  <pre><code>test_query(enum:FIRST,SECOND){
    stuffs
  }
  </code></pre>
  
  <p>It appears that this is not possible in graphql-JS, but I'm not sure. </p>