title: Save json string to client pc (using HTML5 API)
body: <p>I read few older thread about the same, but seen the file API changed a lot recently. My requirement is to save a json file (data is locally in indexdDB, but I need a way to back it up). Since I use indexdDB, I only target recent browsers, mainly chrome. So, it it possible to save data (json string) to client computer? </p>
  
  <p>I have seen <a href="http://eligrey.com/demos/FileSaver.js/">http://eligrey.com/demos/FileSaver.js/</a> , but is there a way to do it natively?</p>
  
  <p>Thanks.</p>