title: How do I retrieve firebase child data without also retrieving the key?
body: <p>I'm currently trying to get the child data without the key in an array so I can add that to my redux state.</p>
  
  <pre><code>ref.orderByChild(`userId`).equalTo(googleUserInfo[0].userId).once('value', streamSnapshot =&gt; {
          if (streamSnapshot.exists()) {
            googleUserInfo[0] = (streamSnapshot.val())
          }
  </code></pre>
  
  <p>Currently this returns </p>
  
  <pre><code>[{…}]0: {-LbJneodI2SaUglB6fwx: {…}}length: 1__proto__: Array(0)
  </code></pre>
  
  <p>But I would like this </p>
  
  <pre><code>[{…}]
  0:
  {
  displayName: "Seth Jones"
  userAvi: "https://lh6.googleusercontent.com/-RABcz3kK1ew/AAAAAAAAAAI/AAAAAAAAAAA/ACHi3rfzHCLV9A7LfiGWKtTOuq5rJmtQpg/s96-c/photo.jpg"
  userEmail: "xxxx@gmail.com"
  userFirstName: "Seth"
  userId: "103977654052015523435"
  userLastName: "Jones"
  }
  </code></pre>