title: Load a JSON object from a file
body: <p>I try to parse a JSON object (in Haxe) included in a file, but it's not working. 
  When I try to parse a JSON object from a var in the class, it's working very well but that's not the case when the JSON is in a file, so I try to open the file and get the object inside.  </p>
  
  <p>Thanks for help ! </p>