text: //// [es5-umd.ts]
  class A
  {
      constructor ()
      {
  
      }
  
      public B()
      {
          return 42;
      }
  }
  
  
  //// [es5-umd.js]
  var A = /** @class */ (function () {
      function A() {
      }
      A.prototype.B = function () {
          return 42;
      };
      return A;
  }());
  