title: What JSON library to use in Scala?
body: <p>I need to build a JSON string, something like this:</p>
  
  <pre><code>[
    { 'id': 1, 'name': 'John'},
    { 'id': 2, 'name': 'Dani'}
  ]
  
  val jArray = JsArray();
  jArray += (("id", "1"), ("name", "John"))
  jArray += (("id", "2"), ("name", "Dani"))
  println(jArray.dump)
  </code></pre>
  
  <p>I need to be able to add rows to the <code>jArray</code>, something like <code>jArray += ...</code></p>
  
  <p>What is the closest library/solution to this?</p>