chore(build): don’t include export var __esModule = true in every file

But do it during the build process for cjs.
Right now we only need this when we transpile from ts
directly to es5. This is only the case in our
cis build, as for our browser build we only transpile
from ts to es6 via ts and then use traceur to do
the rest.

modules/angular2/change_detection.ts

@@ -57,8 +57,3 @@ export {
   preGeneratedProtoDetectors,
   defaultPipeRegistry
 } from './src/change_detection/change_detection';
-
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;

modules/angular2/di.ts

@@ -21,8 +21,3 @@ export {
   NoAnnotationError
 } from './src/di/exceptions';
 export {OpaqueToken} from './src/di/opaque_token';
-
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;

modules/angular2/globals.d.ts

@@ -7,11 +7,11 @@
 
 declare var assert: any;
 declare var global: Window;
-type int = number;
+declare type int = number;
 
 interface List<T> extends Array<T> {}
 
-interface StringMap<K,V> extends Object {}
+interface StringMap<K, V> extends Object {}
 
 interface Window {
   Object: typeof Object;

modules/angular2/globals.dart

@@ -1,3 +0,0 @@
-// Globals are provided by lang.dart in Dart.
-// This file exists to prevent global.ts from being transpiled.
-library angular2.globals;

modules/angular2/src/change_detection/abstract_change_detector.ts

@@ -4,11 +4,6 @@ import {ChangeDetectorRef} from './change_detector_ref';
 import {ChangeDetector} from './interfaces';
 import {CHECK_ALWAYS, CHECK_ONCE, CHECKED, DETACHED, ON_PUSH} from './constants';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export class AbstractChangeDetector extends ChangeDetector {
   lightDomChildren: List<any>;
   shadowDomChildren: List<any>;

modules/angular2/src/change_detection/binding_record.ts

@@ -3,11 +3,6 @@ import {SetterFn} from 'angular2/src/reflection/types';
 import {AST} from './parser/ast';
 import {DirectiveIndex, DirectiveRecord} from './directive_record';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 const DIRECTIVE = "directive";
 const ELEMENT = "element";
 const TEXT_NODE = "textNode";

modules/angular2/src/change_detection/change_detection.ts

@@ -14,11 +14,6 @@ import {Injectable} from 'angular2/src/di/decorators';
 import {List, StringMapWrapper} from 'angular2/src/facade/collection';
 import {isPresent, BaseException} from 'angular2/src/facade/lang';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * Structural diffing for `Object`s and `Map`s.
  *

modules/angular2/src/change_detection/change_detection_jit_generator.ts

@@ -20,11 +20,6 @@ import {
   RECORD_TYPE_INTERPOLATE
 } from './proto_record';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 
 /**
  * The code generator takes a list of proto records and creates a function/class

modules/angular2/src/change_detection/change_detection_util.ts

@@ -5,11 +5,6 @@ import {ExpressionChangedAfterItHasBeenChecked} from './exceptions';
 import {WrappedValue} from './pipes/pipe';
 import {CHECK_ALWAYS, CHECK_ONCE, CHECKED, DETACHED, ON_PUSH} from './constants';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export var uninitialized = new Object();
 
 export class SimpleChange {

modules/angular2/src/change_detection/change_detector_ref.ts

@@ -1,11 +1,6 @@
 import {ChangeDetector} from './interfaces';
 import {CHECK_ONCE, DETACHED, CHECK_ALWAYS} from './constants';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * Controls change detection.
  *

modules/angular2/src/change_detection/coalesce.ts

@@ -2,11 +2,6 @@ import {isPresent} from 'angular2/src/facade/lang';
 import {List, ListWrapper, Map, MapWrapper} from 'angular2/src/facade/collection';
 import {RECORD_TYPE_SELF, ProtoRecord} from './proto_record';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * Removes "duplicate" records. It assuming that record evaluation does not
  * have side-effects.

modules/angular2/src/change_detection/constants.ts

@@ -1,10 +1,5 @@
 // TODO:vsavkin Use enums after switching to TypeScript
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * CHECK_ONCE means that after calling detectChanges the mode of the change detector
  * will become CHECKED.

modules/angular2/src/change_detection/directive_record.ts

@@ -1,11 +1,6 @@
 import {ON_PUSH} from './constants';
 import {StringWrapper} from 'angular2/src/facade/lang';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export class DirectiveIndex {
   constructor(public elementIndex: number, public directiveIndex: number) {}
 

modules/angular2/src/change_detection/dynamic_change_detector.ts

@@ -24,11 +24,6 @@ import {
 
 import {ExpressionChangedAfterItHasBeenChecked, ChangeDetectionError} from './exceptions';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export class DynamicChangeDetector extends AbstractChangeDetector {
   locals: any;
   values: List<any>;

modules/angular2/src/change_detection/exceptions.ts

@@ -1,12 +1,6 @@
 import {ProtoRecord} from './proto_record';
 import {BaseException} from "angular2/src/facade/lang";
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
-
 export class ExpressionChangedAfterItHasBeenChecked extends BaseException {
   message: string;
 

modules/angular2/src/change_detection/interfaces.ts

@@ -3,11 +3,6 @@ import {Locals} from './parser/locals';
 import {BindingRecord} from './binding_record';
 import {DirectiveRecord} from './directive_record';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export class ProtoChangeDetector {
   instantiate(dispatcher: any): ChangeDetector { return null; }
 }

modules/angular2/src/change_detection/parser/ast.ts

@@ -1,11 +1,6 @@
 import {isBlank, isPresent, FunctionWrapper, BaseException} from "angular2/src/facade/lang";
 import {List, Map, ListWrapper, StringMapWrapper} from "angular2/src/facade/collection";
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export class AST {
   eval(context, locals) { throw new BaseException("Not supported"); }
 

modules/angular2/src/change_detection/parser/lexer.ts

@@ -8,11 +8,6 @@ import {
   BaseException
 } from "angular2/src/facade/lang";
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export const TOKEN_TYPE_CHARACTER = 1;
 export const TOKEN_TYPE_IDENTIFIER = 2;
 export const TOKEN_TYPE_KEYWORD = 3;

modules/angular2/src/change_detection/parser/locals.ts

@@ -1,11 +1,6 @@
 import {isPresent, BaseException} from 'angular2/src/facade/lang';
 import {ListWrapper, MapWrapper} from 'angular2/src/facade/collection';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export class Locals {
   constructor(public parent: Locals, public current: Map<any, any>) {}
 

modules/angular2/src/change_detection/parser/parser.ts

@@ -47,11 +47,6 @@ import {
 } from './ast';
 
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 var _implicitReceiver = new ImplicitReceiver();
 // TODO(tbosch): Cannot make this const/final right now because of the transpiler...
 var INTERPOLATION_REGEXP = RegExpWrapper.create('\\{\\{(.*?)\\}\\}');

modules/angular2/src/change_detection/pipes/iterable_changes.ts

@@ -17,11 +17,6 @@ import {
 
 import {WrappedValue, Pipe, PipeFactory} from './pipe';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 @CONST()
 export class IterableChangesFactory extends PipeFactory {
   constructor() { super(); }

modules/angular2/src/change_detection/pipes/json_pipe.ts

@@ -1,12 +1,6 @@
 import {isBlank, isPresent, CONST, Json} from 'angular2/src/facade/lang';
 import {Pipe, PipeFactory} from './pipe';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
-
 /**
  * Implements json transforms to any object.
  *

modules/angular2/src/change_detection/pipes/keyvalue_changes.ts

@@ -3,11 +3,6 @@ import {stringify, looseIdentical, isJsObject, CONST} from 'angular2/src/facade/
 
 import {WrappedValue, Pipe, PipeFactory} from './pipe';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * @exportedAs angular2/pipes
  */

modules/angular2/src/change_detection/pipes/lowercase_pipe.ts

@@ -1,11 +1,6 @@
 import {isString, StringWrapper} from 'angular2/src/facade/lang';
 import {Pipe} from './pipe';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * Implements lowercase transforms to text.
  *

modules/angular2/src/change_detection/pipes/null_pipe.ts

@@ -1,11 +1,6 @@
 import {isBlank, CONST} from 'angular2/src/facade/lang';
 import {Pipe, WrappedValue, PipeFactory} from './pipe';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * @exportedAs angular2/pipes
  */

modules/angular2/src/change_detection/pipes/observable_pipe.ts

@@ -3,12 +3,6 @@ import {isBlank, isPresent, CONST} from 'angular2/src/facade/lang';
 import {Pipe, WrappedValue, PipeFactory} from './pipe';
 import {ChangeDetectorRef} from '../change_detector_ref';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
-
 /**
  * Implements async bindings to Observable.
  *

modules/angular2/src/change_detection/pipes/pipe.ts

@@ -1,10 +1,5 @@
 import {ABSTRACT, BaseException, CONST} from 'angular2/src/facade/lang';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * Indicates that the result of a {@link Pipe} transformation has changed even though the reference
  *has not changed.

modules/angular2/src/change_detection/pipes/pipe_registry.ts

@@ -4,11 +4,6 @@ import {Pipe} from './pipe';
 import {Injectable} from 'angular2/src/di/decorators';
 import {ChangeDetectorRef} from '../change_detector_ref';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 @Injectable()
 export class PipeRegistry {
   constructor(public config) {}

modules/angular2/src/change_detection/pipes/promise_pipe.ts

@@ -3,11 +3,6 @@ import {isBlank, isPresent} from 'angular2/src/facade/lang';
 import {Pipe, WrappedValue} from './pipe';
 import {ChangeDetectorRef} from '../change_detector_ref';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * Implements async bindings to Promise.
  *

modules/angular2/src/change_detection/pipes/uppercase_pipe.ts

@@ -1,11 +1,6 @@
 import {isString, StringWrapper} from 'angular2/src/facade/lang';
 import {Pipe} from './pipe';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * Implements uppercase transforms to text.
  *

modules/angular2/src/change_detection/proto_change_detector.ts

@@ -52,12 +52,6 @@ import {
   RECORD_TYPE_INTERPOLATE
 } from './proto_record';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
-
 export class DynamicProtoChangeDetector extends ProtoChangeDetector {
   _records: List<ProtoRecord>;
 

modules/angular2/src/change_detection/proto_record.ts

@@ -2,11 +2,6 @@ import {List} from 'angular2/src/facade/collection';
 import {BindingRecord} from './binding_record';
 import {DirectiveIndex} from './directive_record';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export const RECORD_TYPE_SELF = 0;
 export const RECORD_TYPE_CONST = 1;
 export const RECORD_TYPE_PRIMITIVE_OP = 2;

modules/angular2/src/core/zone/ng_zone.ts

@@ -32,7 +32,7 @@ export class NgZone {
   //   zone.run(() => {});    // nested call -> in-turn
   // });
   _nestedRun: number;
-  
+
   // TODO(vicb): implement this class properly for node.js environment
   // This disabled flag is only here to please cjs tests
   _disabled: boolean;
@@ -54,7 +54,7 @@ export class NgZone {
     this._pendingMicrotasks = 0;
     this._hasExecutedCodeInInnerZone = false;
     this._nestedRun = 0;
-    
+
     if (global.zone) {
       this._disabled = false;
       this._mountZone = global.zone;
@@ -99,11 +99,11 @@ export class NgZone {
    * });
    * ```
    */
-  run(fn) { 
+  run(fn) {
     if (this._disabled) {
       return fn();
     } else {
-      return this._innerZone.run(fn);     
+      return this._innerZone.run(fn);
     }
   }
 
@@ -123,12 +123,12 @@ export class NgZone {
    * });
    * ```
    */
-  runOutsideAngular(fn) { 
+  runOutsideAngular(fn) {
     if (this._disabled) {
       return fn();
     } else {
       return this._mountZone.run(fn);
-    } 
+    }
   }
 
   _createInnerZone(zone, enableLongStackTrace) {

modules/angular2/src/di/annotations_impl.ts

@@ -1,10 +1,5 @@
 import {CONST} from "angular2/src/facade/lang";
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 /**
  * A parameter annotation that specifies a dependency.
  *

modules/angular2/src/dom/browser_adapter.ts

@@ -3,11 +3,6 @@ import {isBlank, isPresent} from 'angular2/src/facade/lang';
 import {setRootDomAdapter} from './dom_adapter';
 import {GenericBrowserDomAdapter} from './generic_browser_adapter';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 var _attrToPropMap = {'innerHtml': 'innerHTML', 'readonly': 'readOnly', 'tabindex': 'tabIndex'};
 
 const DOM_KEY_LOCATION_NUMPAD = 3;

modules/angular2/src/dom/dom_adapter.ts

@@ -1,12 +1,11 @@
-import {BaseException} from 'angular2/src/facade/lang';
+import {BaseException, isBlank} from 'angular2/src/facade/lang';
-
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
 
 export var DOM: DomAdapter;
 
 export function setRootDomAdapter(adapter: DomAdapter) {
-  DOM = adapter;
+  if (isBlank(DOM)) {
+    DOM = adapter;
+  }
 }
 
 function _abstract() {

modules/angular2/src/facade/async.ts

@@ -1,11 +1,6 @@
 /// <reference path="../../typings/es6-promise/es6-promise.d.ts" />
 /// <reference path="../../typings/rx/rx.all.d.ts" />
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 import {int, global, isPresent} from 'angular2/src/facade/lang';
 import {List} from 'angular2/src/facade/collection';
 import * as Rx from 'rx';

modules/angular2/src/facade/browser.ts

@@ -1,11 +1,6 @@
 /**
  * JS version of browser APIs. This library can only run in the browser.
  */
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 var win = window;
 
 export {win as window};

modules/angular2/src/facade/collection.ts

@@ -1,10 +1,5 @@
 import {int, isJsObject, global} from 'angular2/src/facade/lang';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export var List = global.Array;
 export var Map = global.Map;
 export var Set = global.Set;

modules/angular2/src/facade/lang.ts

@@ -1,11 +1,6 @@
 var _global = typeof window === 'undefined' ? global : window;
 export {_global as global};
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export var Type = Function;
 export type Type = typeof Function;
 

modules/angular2/src/facade/math.ts

@@ -1,9 +1,4 @@
 import {global} from 'angular2/src/facade/lang';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export var Math = global.Math;
 export var NaN = typeof NaN;

modules/angular2/src/reflection/reflection.ts

@@ -4,9 +4,4 @@ import {Reflector} from './reflector';
 export {Reflector} from './reflector';
 import {ReflectionCapabilities} from './reflection_capabilities';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export var reflector = new Reflector(new ReflectionCapabilities());

modules/angular2/src/reflection/reflection_capabilities.ts

@@ -2,11 +2,6 @@ import {Type, isPresent, global} from 'angular2/src/facade/lang';
 import {List, ListWrapper} from 'angular2/src/facade/collection';
 import {GetterFn, SetterFn, MethodFn} from './types';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export class ReflectionCapabilities {
   private _reflect: any;
 

modules/angular2/src/reflection/reflector.ts

@@ -3,11 +3,6 @@ import {List, ListWrapper, Map, MapWrapper, StringMapWrapper} from 'angular2/src
 import {SetterFn, GetterFn, MethodFn} from './types';
 export {SetterFn, GetterFn, MethodFn} from './types';
 
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export class Reflector {
   _typeInfo: Map<Type, any>;
   _getters: Map<string, GetterFn>;

modules/angular2/src/reflection/types.ts

@@ -1,8 +1,3 @@
-// HACK: workaround for Traceur behavior.
-// It expects all transpiled modules to contain this marker.
-// TODO: remove this when we no longer use traceur
-export var __esModule = true;
-
 export {Function as SetterFn};
 export {Function as GetterFn};
 export {Function as MethodFn};

modules/angular2/src/render/dom/compiler/selector.ts

@@ -134,12 +134,12 @@ toString(): string {
  * are contained in a given CssSelector.
  */
 export class SelectorMatcher {
-  static createNotMatcher(notSelector:CssSelector) {
+  static createNotMatcher(notSelector: CssSelector) {
     var notMatcher = new SelectorMatcher();
     notMatcher._addSelectable(notSelector, null, null);
-    return notMatcher;    
+    return notMatcher;
   }
-  
+
   private _elementMap: Map<string, string>;
   private _elementPartialMap: Map<string, string>;
   private _classMap: Map<string, string>;
@@ -147,7 +147,7 @@ export class SelectorMatcher {
   private _attrValueMap: Map<string, string>;
   private _attrValuePartialMap: Map<string, string>;
   private _listContexts: List<SelectorListContext>;
-  
+
   constructor() {
     this._elementMap = MapWrapper.create();
     this._elementPartialMap = MapWrapper.create();
@@ -177,7 +177,8 @@ export class SelectorMatcher {
    * @param cssSelector A css selector
    * @param callbackCtxt An opaque object that will be given to the callback of the `match` function
    */
-  private _addSelectable(cssSelector: CssSelector, callbackCtxt: any, listContext: SelectorListContext) {
+  private _addSelectable(cssSelector: CssSelector, callbackCtxt: any,
+                         listContext: SelectorListContext) {
     var matcher = this;
     var element = cssSelector.element;
     var classNames = cssSelector.classNames;

modules/angular2/src/util/decorators.ts

@@ -1,5 +1,3 @@
-export var __esModule = true;
-
 import {global} from 'angular2/src/facade/lang';
 
 export function makeDecorator(annotationCls) {

tools/broccoli/trees/node_tree.ts

@@ -96,28 +96,46 @@ module.exports = function makeNodeTree(destinationPath) {
   packageJsons = renderLodashTemplate(
       packageJsons, {files: ["**/**"], context: {'packageJson': COMMON_PACKAGE_JSON}});
 
+  // HACK: workaround for Traceur behavior.
+  // It expects all transpiled modules to contain this marker.
+  // TODO: remove this when we no longer use traceur        
+  var traceurCompatibleTsModulesTree = replace(modulesTree, {
+    files: ['**/*.ts'],
+    patterns: [{
+      // Empty replacement needed so that replaceWithPath gets triggered...
+      match: /$/g,
+      replacement: ""
+    }],
+    replaceWithPath: (path, content) => {
+      if (!path.endsWith('.d.ts')) {
+    content += '\r\nexport var __esModule = true;\n';
+      }
+      return content;
+}
+});
 
-  var typescriptTree = compileWithTypescript(modulesTree, {
+var typescriptTree = compileWithTypescript(traceurCompatibleTsModulesTree, {
-    allowNonTsExtensions: false,
+  allowNonTsExtensions: false,
-    emitDecoratorMetadata: true,
+  emitDecoratorMetadata: true,
-    declaration: true,
+  declaration: true,
-    mapRoot: '', /* force sourcemaps to use relative path */
+  mapRoot: '', /* force sourcemaps to use relative path */
-    module: 'commonjs',
+  module: 'commonjs',
-    noEmitOnError: true,
+  noEmitOnError: true,
-    rootDir: '.',
+  rootDir: '.',
-    rootFilePaths: ['angular2/traceur-runtime.d.ts'],
+  rootFilePaths: ['angular2/traceur-runtime.d.ts', 'angular2/globals.d.ts'],
-    sourceMap: true,
+  sourceMap: true,
-    sourceRoot: '.',
+  sourceRoot: '.',
-    target: 'ES5'
+  target: 'ES5'
-  });
+});
 
 
-  nodeTree = mergeTrees([nodeTree, typescriptTree, docs, packageJsons]);
+nodeTree = mergeTrees([nodeTree, typescriptTree, docs, packageJsons]);
 
-  // TODO(iminar): tree differ seems to have issues with trees created by mergeTrees, investigate!
+// TODO(iminar): tree differ seems to have issues with trees created by mergeTrees, investigate!
-  //   ENOENT error is thrown while doing fs.readdirSync on inputRoot
+//   ENOENT error is thrown while doing fs.readdirSync on inputRoot
-  //   in the meantime, we just do noop mv to create a new tree
+//   in the meantime, we just do noop mv to create a new tree
-  nodeTree = stew.mv(nodeTree, '');
+nodeTree = stew.mv(nodeTree, '');
 
-  return destCopy(nodeTree, destinationPath);
+return destCopy(nodeTree, destinationPath);
-};
+}
+;