for (var _ref in obj) {
  var name = _ref[0];
  var value = _ref[1];
  print("Name: " + name + ", Value: " + value);
}

for (var _ref2 in obj) {
  name = _ref2[0];
  value = _ref2[1];
  print("Name: " + name + ", Value: " + value);
}