text: Q:
  
  How to detect DVD drive name with nodejs?
  
  i create an cross platform electron application for playing video from dvd (in offline mode).
  when user inserted DVD in the driver , the xml file (list of videos url and details) should load from DVD.
  so for video url i need access to dvd driver name.
  <video src="file:/video/video.mp4">
  
  *file:/ should be dvd drive name.
  there was a npm package but not working
  https://www.npmjs.com/package/drivelist
  
  A:
  
  there was another package return system volume as dvd-rom.
  https://www.npmjs.com/package/diskinfo
  this code return the dvd drive name, but i'm not sure its good idea or not.
  var d = require('diskinfo');
  var cddisk;
  d.getDrives(function (err, aDrives) {
    for (var i = 0; i < aDrives.length; i++) {
      if (aDrives[i].available == 0) {
        cddisk = aDrives[i].mounted;
        console.log(cddisk);
      }
    }
  
  });
  
  also this package not supported in mac.
  
  