title: passing array to server via JSON.stringify() and getting strange result
body: <p>I am developing an app on node.js, express.js and mongodb. My task is to pass an array to server-side and insert it to db. I've searched throughout the web and found that I need to stringify my array via JSON.stringify(), but when I console it on server side it looks strange and every attempt to use JSON.parse() ends with error.
  Here is an array which is passed through JSON.stringify():</p>
  
  <pre><code>    [{
      "city": "London",
      "date": "20.11.2015",
      "sector": "A",
      "row": "1",
      "place": "1"
  }, {
      "city": "London",
      "date": "20.11.2015",
      "sector": "A",
      "row": "1",
      "place": "2"
  }, {
      "city": "London",
      "date": "20.11.2015",
      "sector": "A",
      "row": "2",
      "place": "1"
  }, {
      "city": "London",
      "date": "20.11.2015",
      "sector": "A",
      "row": "2",
      "place": "2"
  }, {
      "city": "London",
      "date": "20.11.2015",
      "sector": "B",
      "row": "1",
      "place": "1"
  }, {
      "city": "London",
      "date": "20.11.2015",
      "sector": "B",
      "row": "1",
      "place": "2"
  }, {
      "city": "London",
      "date": "20.11.2015",
      "sector": "B",
      "row": "2",
      "place": "1"
  }, {
      "city": "London",
      "date": "20.11.2015",
      "sector": "B",
      "row": "2",
      "place": "2"
  }]
  </code></pre>
  
  <p>when I pass it to server side it looks like this:</p>
  
  <pre><code>{ '[{"city":"London","date":"20.11.2015","sector":"A","row":"1","place":"1"},{"city":"London","date":"20.11.2015","sector":"A","row":"1","place":"2"},{"city":"London","date":"20.11.2015","sector":"A","row":"2","place":"1"},{"city":"London","date":"20.11.2015","sector":"A","row":"2","place":"2"},{"city":"London","date":"20.11.2015","sector":"B","row":"1","place":"1"},{"city":"London","date":"20.11.2015","sector":"B","row":"1","place":"2"},{"city":"London","date":"20.11.2015","sector":"B","row":"2","place":"1"},{"city":"London","date":"20.11.2015","sector":"B","row":"2","place":"2"}]': ''}
  </code></pre>
  
  <p>and any attempt to parse it leads to 500 error. So what am I doing wrong?</p>