//// [undeclaredBase.ts] module M { export class C extends M.I { } } //// [undeclaredBase.js] var __extends = (this && this.__extends) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); }; var M; (function (M) { var C = (function (_super) { __extends(C, _super); function C() { _super.apply(this, arguments); } return C; })(M.I); M.C = C; })(M || (M = {}));