text: //// [indirectSelfReference.ts]
  class a extends b{ }
  class b extends a{ }
  
  //// [indirectSelfReference.js]
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = function (d, b) {
          extendStatics = Object.setPrototypeOf ||
              ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
              function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
          return extendStatics(d, b);
      };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  var a = /** @class */ (function (_super) {
      __extends(a, _super);
      function a() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      return a;
  }(b));
  var b = /** @class */ (function (_super) {
      __extends(b, _super);
      function b() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      return b;
  }(a));
  