text: // Derived member is not optional but base member is, should be ok
  
  
  // object literal case
  var a;
  var b = { Foo: null };
  var r = true ? a : b;
  
  var TwoLevels;
  (function (TwoLevels) {
      // object literal case
      var a;
      var b = { Foo: null };
      var r = true ? a : b;
  })(TwoLevels || (TwoLevels = {}));
  