title: Iterate through a JSON Object with nested arrays
body: <p>How would I iterate through the following JSON object with two or more nested arrays?  The output here isn't being returned with key:value.  It's just the values.</p>
  
  <pre><code>{"Obj":
      ["array 0",
          ["nested array 1"],
          ["nested array 2"]
      ]
  };
  </code></pre>
  
  <p>I can view each array using <code>Obj[1]</code> but the output remains in JSON: <code>{"Obj":["nested array 1"]}</code>.  I need to iterate through all of them to obtain the text in each nested array to put into a textarea...</p>
  
  <p>Help!</p>
  
  <p>Thanks all!</p>