title: scala iterate over JSON Array
body: <p>I have a very simple JSON as below and I want to get <code>sJson[0], sJson[1]</code> objects, How can I achieve this ?</p>
  
  <pre><code>scala&gt; val jsonA = "[{'foo': 4, 'bar': 'baz'},{'bla': 4, 'bar': 'bla'}]"
  jsonA: String = [{'foo': 4, 'bar': 'baz'},{'bla': 4, 'bar': 'bla'}]
  
  scala&gt; val sJson = parseFull(jsonA)
  sJson: Option[Any] = None
  
  scala&gt; println(sJson.toString())
  None
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/pYEds.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pYEds.png" alt="enter image description here"></a></p>