text: //// [tests/cases/compiler/importHelpersNoModule.ts] ////
  
  //// [external.ts]
  export class A { }
  export class B extends A { }
  
  declare var dec: any;
  
  @dec
  class C {
      method(@dec x: number) {
      }
  }
  
  //// [script.ts]
  class A { }
  class B extends A { }
  
  declare var dec: any;
  
  @dec
  class C {
      method(@dec x: number) {
      }
  }
  
  
  //// [external.js]
  "use strict";
  Object.defineProperty(exports, "__esModule", { value: true });
  exports.B = exports.A = void 0;
  var tslib_1 = require("tslib");
  var A = /** @class */ (function () {
      function A() {
      }
      return A;
  }());
  exports.A = A;
  var B = /** @class */ (function (_super) {
      (0, tslib_1.__extends)(B, _super);
      function B() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      return B;
  }(A));
  exports.B = B;
  var C = /** @class */ (function () {
      function C() {
      }
      C.prototype.method = function (x) {
      };
      (0, tslib_1.__decorate)([
          (0, tslib_1.__param)(0, dec),
          (0, tslib_1.__metadata)("design:type", Function),
          (0, tslib_1.__metadata)("design:paramtypes", [Number]),
          (0, tslib_1.__metadata)("design:returntype", void 0)
      ], C.prototype, "method", null);
      C = (0, tslib_1.__decorate)([
          dec
      ], C);
      return C;
  }());
  //// [script.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) {
          if (typeof b !== "function" && b !== null)
              throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
      var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
      if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
      else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
      return c > 3 && r && Object.defineProperty(target, key, r), r;
  };
  var __metadata = (this && this.__metadata) || function (k, v) {
      if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
  };
  var __param = (this && this.__param) || function (paramIndex, decorator) {
      return function (target, key) { decorator(target, key, paramIndex); }
  };
  var A = /** @class */ (function () {
      function A() {
      }
      return A;
  }());
  var B = /** @class */ (function (_super) {
      __extends(B, _super);
      function B() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      return B;
  }(A));
  var C = /** @class */ (function () {
      function C() {
      }
      C.prototype.method = function (x) {
      };
      __decorate([
          __param(0, dec),
          __metadata("design:type", Function),
          __metadata("design:paramtypes", [Number]),
          __metadata("design:returntype", void 0)
      ], C.prototype, "method", null);
      C = __decorate([
          dec
      ], C);
      return C;
  }());
  