title: String to JSON Array
body: <p>I have the below JSON object array which I get back from the server. However while the server sends back the response the data is enclosed in <code>""</code> and that then makes the javascript function thing this is a String and not an Array.</p>
  
  <pre><code>"[  
      [32.361346650846805,50.90932315437885],
      [32.36743646734031,50.95189517586323],
      [32.35467638118774,50.95876163094135],
      [32.342494619322636,50.904516635824166],
      [32.36279664436138,50.90039676277729],
      [32.380194752587755,50.899023471761666],
      [32.3648265962154,50.91481631844135],
      [32.361346650846805,50.90932315437885]
  ]"
  </code></pre>
  
  <p>I just need to get the String into an array and use a for loop to iterate in the set of elements in the array. However since it is being treated a string it is not possible to iterate using a for loop.</p>
  
  <p>any help?</p>