chore(build): Upgrade to TypeScript@1.5.3

This change also makes us compliant with 1.6.0-dev compiler,
so we can do some experiments with apps that use 1.6 features
and compile against Angular.

We should probably add a travis build for 1.6 so we stay compatible
with both versions.

gulpfile.js

@@ -760,10 +760,10 @@ gulp.task('!pre.test.typings', ['docs/typings'], function() {
 });
 
 // -----------------
-// TODO: Use a version of TypeScript that matches what is used by DefinitelyTyped.
 gulp.task('test.typings', ['!pre.test.typings'], function() {
   return gulp.src(['typing_spec/*.ts', 'dist/docs/typings/angular2/angular2.d.ts'])
       .pipe(tsc({target: 'ES5', module: 'commonjs',
+                 experimentalDecorators: true,
                  noImplicitAny: true,
                  // Don't use the version of typescript that gulp-typescript depends on, we need 1.5
                  // see https://github.com/ivogabe/gulp-typescript#typescript-version

modules/angular2/annotations.ts

@@ -27,12 +27,7 @@ export {
 } from 'angular2/src/core/compiler/interfaces';
 
 
-export {
+export {Class, ClassDefinition, TypeDecorator} from 'angular2/src/util/decorators';
-  Class,
-  ClassDefinition,
-  ParameterDecorator,
-  TypeDecorator
-} from 'angular2/src/util/decorators';
 
 export {
   Attribute,

modules/angular2/src/core/annotations/decorators.ts

@@ -1,13 +1,7 @@
 import {ComponentAnnotation, DirectiveAnnotation, LifecycleEvent} from './annotations';
 import {ViewAnnotation} from './view';
 import {AttributeAnnotation, QueryAnnotation, ViewQueryAnnotation} from './di';
-import {
+import {makeDecorator, makeParamDecorator, TypeDecorator, Class} from '../../util/decorators';
-  makeDecorator,
-  makeParamDecorator,
-  TypeDecorator,
-  ParameterDecorator,
-  Class
-} from '../../util/decorators';
 import {Type} from 'angular2/src/facade/lang';
 import {ViewEncapsulation} from 'angular2/src/render/api';
 

modules/angular2/src/facade/intl.ts

@@ -8,6 +8,9 @@ declare module Intl {
     currency?: string;
     currencyDisplay?: string;
     useGrouping?: boolean;
+    minimumIntegerDigits?: number;
+    minimumFractionDigits?: number;
+    maximumFractionDigits?: number;
   }
 
   interface NumberFormat {

modules/angular2/src/facade/lang.ts

@@ -59,18 +59,18 @@ export function CONST_EXPR<T>(expr: T): T {
   return expr;
 }
 
-export function CONST():<T>(target: T) => T {
+export function CONST(): ClassDecorator {
   return (target) => target;
 }
 
-export function ABSTRACT():<T>(target: T) => T {
+export function ABSTRACT(): ClassDecorator {
   return (t) => t;
 }
 
 // Note: This is only a marker annotation needed for ts2dart.
 // This is written so that is can be used as a Traceur annotation
 // or a Typescript decorator.
-export function IMPLEMENTS(_):<T>(target: T) => T {
+export function IMPLEMENTS(_): ClassDecorator {
   return (t) => t;
 }
 

modules/angular2/src/mock/location_mock.ts

@@ -6,7 +6,7 @@ import {List, ListWrapper} from 'angular2/src/facade/collection';
 import {Location} from 'angular2/src/router/location';
 
 
-@proxy
+@proxy()
 @IMPLEMENTS(Location)
 export class SpyLocation extends SpyObject {
   urlChanges: List<string>;

modules/angular2/src/router/route_config_impl.ts

@@ -22,10 +22,15 @@ export class Route implements RouteDefinition {
   path: string;
   component: Type;
   as: string;
+  // added next two properties to work around https://github.com/Microsoft/TypeScript/issues/4107
+  loader: Function;
+  redirectTo: string;
   constructor({path, component, as}: {path: string, component: Type, as?: string}) {
     this.path = path;
     this.component = component;
     this.as = as;
+    this.loader = null;
+    this.redirectTo = null;
   }
 }
 

modules/angular2/src/test_lib/spies.dart

@@ -4,32 +4,32 @@ import 'package:angular2/src/change_detection/change_detection.dart';
 import 'package:angular2/di.dart';
 import './test_lib.dart';
 
-@proxy
+@proxy()
 class SpyChangeDetector extends SpyObject implements ChangeDetector {
   noSuchMethod(m) => super.noSuchMethod(m);
 }
 
-@proxy
+@proxy()
 class SpyProtoChangeDetector extends SpyObject implements ProtoChangeDetector {
   noSuchMethod(m) => super.noSuchMethod(m);
 }
 
-@proxy
+@proxy()
 class SpyPipe extends SpyObject implements Pipe {
   noSuchMethod(m) => super.noSuchMethod(m);
 }
 
-@proxy
+@proxy()
 class SpyPipeFactory extends SpyObject implements PipeFactory {
   noSuchMethod(m) => super.noSuchMethod(m);
 }
 
-@proxy
+@proxy()
 class SpyDependencyProvider extends SpyObject implements DependencyProvider {
   noSuchMethod(m) => super.noSuchMethod(m);
 }
 
-@proxy
+@proxy()
 class SpyChangeDetectorRef extends SpyObject implements ChangeDetectorRef {
   noSuchMethod(m) => super.noSuchMethod(m);
 }

modules/angular2/src/test_lib/test_lib.ts

@@ -12,7 +12,9 @@ import {createTestInjector, FunctionWithParamTokens, inject} from './test_inject
 
 export {inject} from './test_injector';
 
-export function proxy() {}
+export function proxy(): ClassDecorator {
+  return (t) => t;
+}
 
 var _global: jasmine.GlobalPolluter = <any>(typeof window === 'undefined' ? global : window);
 

modules/angular2/src/util/decorators.ts

@@ -49,6 +49,12 @@ export interface TypeDecorator {
    */
   <T extends Type>(type: T): T;
 
+  // Make TypeDecorator assignable to built-in ParameterDecorator type.
+  // ParameterDecorator is declared in lib.d.ts as a `declare type`
+  // so we cannot declare this interface as a subtype.
+  // see https://github.com/angular/angular/issues/3379#issuecomment-126169417
+  (target: Object, propertyKey: string | symbol, parameterIndex: number): void;
+
   /**
    * Storage for the accumulated annotations so far used by the DSL syntax.
    *
@@ -62,17 +68,6 @@ export interface TypeDecorator {
   Class(obj: ClassDefinition): Type;
 }
 
-/**
- * An interface implemented by all Angular parameter decorators, which allows them to be used as ES7
- * decorators.
- */
-export interface ParameterDecorator {
-  /**
-   * Invoke as ES7 decorator.
-   */
-  (cls: Type, unusedKey: any, index: number): void;
-}
-
 function extractAnnotation(annotation: any): any {
   if (isFunction(annotation) && annotation.hasOwnProperty('annotation')) {
     // it is a decorator, extract annotation

modules/angular2/test/change_detection/pipes/observable_pipe_spec.ts

@@ -117,7 +117,7 @@ export function main() {
   });
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(ChangeDetectorRef)
 class SpyChangeDetectorRef extends SpyObject {
   constructor() { super(ChangeDetectorRef); }

modules/angular2/test/change_detection/pipes/promise_pipe_spec.ts

@@ -119,7 +119,7 @@ export function main() {
   });
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(ChangeDetectorRef)
 class SpyChangeDetectorRef extends SpyObject {
   constructor() { super(ChangeDetectorRef); }

modules/angular2/test/core/compiler/compiler_spec.ts

@@ -658,14 +658,14 @@ class DirectiveWithAttributes {
   constructor(@Attribute('someAttr') someAttr: String) {}
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(RenderCompiler)
 class SpyRenderCompiler extends SpyObject {
   constructor() { super(RenderCompiler); }
   noSuchMethod(m) { return super.noSuchMethod(m) }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(DirectiveResolver)
 class SpyDirectiveResolver extends SpyObject {
   constructor() { super(DirectiveResolver); }

modules/angular2/test/core/compiler/element_injector_spec.ts

@@ -48,7 +48,7 @@ import {ElementRef} from 'angular2/src/core/compiler/element_ref';
 import {DynamicChangeDetector, ChangeDetectorRef, Parser, Lexer} from 'angular2/src/change_detection/change_detection';
 import {QueryList} from 'angular2/src/core/compiler/query_list';
 
-@proxy
+@proxy()
 @IMPLEMENTS(AppView)
 class DummyView extends SpyObject {
   changeDetector;
@@ -59,7 +59,7 @@ class DummyView extends SpyObject {
   noSuchMethod(m) { return super.noSuchMethod(m); }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(ElementRef)
 class DummyElementRef extends SpyObject {
   boundElementIndex: number = 0;

modules/angular2/test/core/compiler/integration_dart_spec.dart

@@ -227,7 +227,7 @@ class ThrowingComponent2 {
   }
 }
 
-@proxy
+@proxy()
 class PropModel implements Map {
   final String foo = 'foo-prop';
 

modules/angular2/test/core/compiler/proto_view_factory_spec.ts

@@ -199,7 +199,7 @@ function createRenderViewportElementBinder(nestedProtoView) {
   return new renderApi.ElementBinder({nestedProtoView: nestedProtoView});
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(ChangeDetection)
 class ChangeDetectionSpy extends SpyObject {
   constructor() { super(ChangeDetection); }

modules/angular2/test/core/compiler/view_container_ref_spec.ts

@@ -62,7 +62,7 @@ export function main() {
   });
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(AppView)
 class AppViewSpy extends SpyObject {
   viewContainers: AppViewContainer[] = [null];
@@ -70,7 +70,7 @@ class AppViewSpy extends SpyObject {
   noSuchMethod(m) { return super.noSuchMethod(m) }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(AppViewManager)
 class AppViewManagerSpy extends SpyObject {
   constructor() { super(AppViewManager); }

modules/angular2/test/core/compiler/view_manager_spec.ts

@@ -507,21 +507,21 @@ export function main() {
   });
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(Renderer)
 class SpyRenderer extends SpyObject {
   constructor() { super(Renderer); }
   noSuchMethod(m) { return super.noSuchMethod(m) }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(AppViewPool)
 class SpyAppViewPool extends SpyObject {
   constructor() { super(AppViewPool); }
   noSuchMethod(m) { return super.noSuchMethod(m) }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(AppViewListener)
 class SpyAppViewListener extends SpyObject {
   constructor() { super(AppViewListener); }

modules/angular2/test/core/compiler/view_manager_utils_spec.ts

@@ -353,7 +353,7 @@ export function createEmbeddedPv(binders: ElementBinder[] = null) {
 class SomeComponent {
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(ProtoElementInjector)
 class SpyProtoElementInjector extends SpyObject {
   index: number;
@@ -361,21 +361,21 @@ class SpyProtoElementInjector extends SpyObject {
   noSuchMethod(m) { return super.noSuchMethod(m) }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(ElementInjector)
 class SpyElementInjector extends SpyObject {
   constructor(public parent: ElementInjector) { super(ElementInjector); }
   noSuchMethod(m) { return super.noSuchMethod(m) }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(PreBuiltObjects)
 class SpyPreBuiltObjects extends SpyObject {
   constructor() { super(PreBuiltObjects); }
   noSuchMethod(m) { return super.noSuchMethod(m) }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(Injector)
 class SpyInjector extends SpyObject {
   constructor() { super(Injector); }

modules/angular2/test/router/router_link_spec.ts

@@ -79,7 +79,7 @@ class TestComponent {
 }
 
 
-@proxy
+@proxy()
 @IMPLEMENTS(Location)
 class DummyLocation extends SpyObject {
   noSuchMethod(m) { return super.noSuchMethod(m) }
@@ -92,7 +92,7 @@ function makeDummyLocation() {
 }
 
 
-@proxy
+@proxy()
 @IMPLEMENTS(Router)
 class DummyRouter extends SpyObject {
   noSuchMethod(m) { return super.noSuchMethod(m) }

modules/angular2/test/router/router_spec.ts

@@ -161,7 +161,7 @@ export function main() {
   });
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(RouterOutlet)
 class DummyOutlet extends SpyObject {
   noSuchMethod(m) { return super.noSuchMethod(m) }

modules/angular2/test/services/ruler_spec.ts

@@ -58,7 +58,7 @@ export function main() {
   });
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(ElementRef)
 class SpyElementRef extends SpyObject {
   nativeElement;
@@ -66,7 +66,7 @@ class SpyElementRef extends SpyObject {
   noSuchMethod(m) { return super.noSuchMethod(m) }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(DomAdapter)
 class SpyDomAdapter extends SpyObject {
   constructor() { super(DomAdapter); }

modules/angular2/test/test_lib/test_lib_spec.ts

@@ -21,7 +21,7 @@ class TestObj {
   someComplexFunc(a) { return a; }
 }
 
-@proxy
+@proxy()
 @IMPLEMENTS(TestObj)
 class SpyTestObj extends SpyObject {
   constructor() { super(TestObj); }

modules/angular2/test/util/decorators_spec.ts

@@ -69,8 +69,8 @@ export function main() {
         var i0, i1;
         var MyClass =
             (<any>TestDecorator('test-works'))
-                .Class({
+                .Class(<any>{
-                  extends: Class({
+                  extends: Class(<any>{
                     constructor: function() {},
                     extendWorks: function() { return 'extend ' + this.arg; }
                   }),
@@ -121,7 +121,7 @@ export function main() {
         });
 
         it('should ensure that only Function|Arrays are supported', () => {
-          expect(() => { Class({constructor: function() {}, method: 'non_function'}); })
+          expect(() => { Class(<any>{constructor: function() {}, method: 'non_function'}); })
               .toThrowError(
                   "Only Function or Array is supported in Class definition for key 'method' is 'non_function'");
         });

npm-shrinkwrap.clean.json

@@ -10788,8 +10788,8 @@
       }
     },
     "typescript": {
-      "version": "1.5.0",
+      "version": "1.5.3",
-      "resolved": "git://github.com/alexeagle/TypeScript.git#be9a7edff73ac2592e508732c771c85357041385"
+      "resolved": "git://github.com/alexeagle/TypeScript.git#076bca017732cc9c44000ca0866199be64e21810"
     },
     "vinyl": {
       "version": "0.4.6",

npm-shrinkwrap.json

@@ -3367,105 +3367,105 @@
     },
     "conventional-changelog": {
       "version": "0.2.1",
-      "from": "conventional-changelog@0.2.1",
+      "from": "https://registry.npmjs.org/conventional-changelog/-/conventional-changelog-0.2.1.tgz",
       "resolved": "https://registry.npmjs.org/conventional-changelog/-/conventional-changelog-0.2.1.tgz",
       "dependencies": {
         "add-stream": {
           "version": "1.0.0",
-          "from": "add-stream@>=1.0.0 <2.0.0",
+          "from": "https://registry.npmjs.org/add-stream/-/add-stream-1.0.0.tgz",
           "resolved": "https://registry.npmjs.org/add-stream/-/add-stream-1.0.0.tgz"
         },
         "compare-func": {
           "version": "1.3.1",
-          "from": "compare-func@>=1.3.1 <2.0.0",
+          "from": "https://registry.npmjs.org/compare-func/-/compare-func-1.3.1.tgz",
           "resolved": "https://registry.npmjs.org/compare-func/-/compare-func-1.3.1.tgz",
           "dependencies": {
             "array-ify": {
               "version": "1.0.0",
-              "from": "array-ify@>=1.0.0 <2.0.0",
+              "from": "https://registry.npmjs.org/array-ify/-/array-ify-1.0.0.tgz",
               "resolved": "https://registry.npmjs.org/array-ify/-/array-ify-1.0.0.tgz"
             },
             "dot-prop": {
               "version": "2.2.0",
-              "from": "dot-prop@>=2.0.0 <3.0.0",
+              "from": "https://registry.npmjs.org/dot-prop/-/dot-prop-2.2.0.tgz",
               "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-2.2.0.tgz"
             }
           }
         },
         "conventional-changelog-writer": {
           "version": "0.2.1",
-          "from": "conventional-changelog-writer@>=0.2.0 <0.3.0",
+          "from": "https://registry.npmjs.org/conventional-changelog-writer/-/conventional-changelog-writer-0.2.1.tgz",
           "resolved": "https://registry.npmjs.org/conventional-changelog-writer/-/conventional-changelog-writer-0.2.1.tgz",
           "dependencies": {
             "conventional-commits-filter": {
               "version": "0.1.0",
-              "from": "conventional-commits-filter@>=0.1.0 <0.2.0",
+              "from": "https://registry.npmjs.org/conventional-commits-filter/-/conventional-commits-filter-0.1.0.tgz",
               "resolved": "https://registry.npmjs.org/conventional-commits-filter/-/conventional-commits-filter-0.1.0.tgz",
               "dependencies": {
                 "is-subset": {
                   "version": "0.1.1",
-                  "from": "is-subset@>=0.1.1 <0.2.0",
+                  "from": "https://registry.npmjs.org/is-subset/-/is-subset-0.1.1.tgz",
                   "resolved": "https://registry.npmjs.org/is-subset/-/is-subset-0.1.1.tgz"
                 },
                 "modify-values": {
                   "version": "1.0.0",
-                  "from": "modify-values@>=1.0.0 <2.0.0",
+                  "from": "https://registry.npmjs.org/modify-values/-/modify-values-1.0.0.tgz",
                   "resolved": "https://registry.npmjs.org/modify-values/-/modify-values-1.0.0.tgz"
                 }
               }
             },
             "handlebars": {
               "version": "3.0.3",
-              "from": "handlebars@>=3.0.3 <4.0.0",
+              "from": "https://registry.npmjs.org/handlebars/-/handlebars-3.0.3.tgz",
               "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-3.0.3.tgz",
               "dependencies": {
                 "optimist": {
                   "version": "0.6.1",
-                  "from": "optimist@>=0.6.1 <0.7.0",
+                  "from": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
                   "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
                   "dependencies": {
                     "wordwrap": {
                       "version": "0.0.3",
-                      "from": "wordwrap@>=0.0.2 <0.1.0",
+                      "from": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
                       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz"
                     },
                     "minimist": {
                       "version": "0.0.10",
-                      "from": "minimist@>=0.0.1 <0.1.0",
+                      "from": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
                       "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz"
                     }
                   }
                 },
                 "source-map": {
                   "version": "0.1.43",
-                  "from": "source-map@>=0.1.40 <0.2.0",
+                  "from": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
                   "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
                   "dependencies": {
                     "amdefine": {
                       "version": "1.0.0",
-                      "from": "amdefine@>=0.0.4",
+                      "from": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.0.tgz",
                       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.0.tgz"
                     }
                   }
                 },
                 "uglify-js": {
                   "version": "2.3.6",
-                  "from": "uglify-js@>=2.3.0 <2.4.0",
+                  "from": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.3.6.tgz",
                   "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.3.6.tgz",
                   "dependencies": {
                     "async": {
                       "version": "0.2.10",
-                      "from": "async@>=0.2.6 <0.3.0",
+                      "from": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
                       "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz"
                     },
                     "optimist": {
                       "version": "0.3.7",
-                      "from": "optimist@>=0.3.5 <0.4.0",
+                      "from": "https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz",
                       "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz",
                       "dependencies": {
                         "wordwrap": {
                           "version": "0.0.3",
-                          "from": "wordwrap@>=0.0.2 <0.1.0",
+                          "from": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
                           "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz"
                         }
                       }
@@ -3476,12 +3476,12 @@
             },
             "split": {
               "version": "1.0.0",
-              "from": "split@>=1.0.0 <2.0.0",
+              "from": "https://registry.npmjs.org/split/-/split-1.0.0.tgz",
               "resolved": "https://registry.npmjs.org/split/-/split-1.0.0.tgz",
               "dependencies": {
                 "through": {
                   "version": "2.3.8",
-                  "from": "through@>=2.0.0 <3.0.0",
+                  "from": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
                   "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz"
                 }
               }
@@ -3490,46 +3490,46 @@
         },
         "conventional-commits-parser": {
           "version": "0.0.19",
-          "from": "conventional-commits-parser@0.0.19",
+          "from": "https://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-0.0.19.tgz",
           "resolved": "https://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-0.0.19.tgz",
           "dependencies": {
             "JSONStream": {
               "version": "1.0.4",
-              "from": "JSONStream@>=1.0.4 <2.0.0",
+              "from": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.0.4.tgz",
               "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.0.4.tgz",
               "dependencies": {
                 "jsonparse": {
                   "version": "1.0.0",
-                  "from": "jsonparse@>=1.0.0 <1.1.0",
+                  "from": "https://registry.npmjs.org/jsonparse/-/jsonparse-1.0.0.tgz",
                   "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-1.0.0.tgz"
                 },
                 "through": {
                   "version": "2.3.8",
-                  "from": "through@>=2.2.7 <3.0.0",
+                  "from": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
                   "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz"
                 }
               }
             },
             "is-text-path": {
               "version": "1.0.1",
-              "from": "is-text-path@>=1.0.0 <2.0.0",
+              "from": "https://registry.npmjs.org/is-text-path/-/is-text-path-1.0.1.tgz",
               "resolved": "https://registry.npmjs.org/is-text-path/-/is-text-path-1.0.1.tgz",
               "dependencies": {
                 "text-extensions": {
                   "version": "1.3.2",
-                  "from": "text-extensions@>=1.0.0 <2.0.0",
+                  "from": "https://registry.npmjs.org/text-extensions/-/text-extensions-1.3.2.tgz",
                   "resolved": "https://registry.npmjs.org/text-extensions/-/text-extensions-1.3.2.tgz"
                 }
               }
             },
             "split": {
               "version": "1.0.0",
-              "from": "split@>=1.0.0 <2.0.0",
+              "from": "https://registry.npmjs.org/split/-/split-1.0.0.tgz",
               "resolved": "https://registry.npmjs.org/split/-/split-1.0.0.tgz",
               "dependencies": {
                 "through": {
                   "version": "2.3.8",
-                  "from": "through@>=2.0.0 <3.0.0",
+                  "from": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
                   "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz"
                 }
               }
@@ -3538,51 +3538,51 @@
         },
         "dateformat": {
           "version": "1.0.11",
-          "from": "dateformat@>=1.0.11 <2.0.0",
+          "from": "https://registry.npmjs.org/dateformat/-/dateformat-1.0.11.tgz",
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                       "resolved": "https://registry.npmjs.org/spdx/-/spdx-0.4.1.tgz",
                       "dependencies": {
                         "spdx-license-ids": {
                           "version": "1.0.2",
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                           "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-1.0.2.tgz"
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@@ -3593,201 +3593,201 @@
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+                  "from": "https://registry.npmjs.org/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz",
                   "resolved": "https://registry.npmjs.org/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz"
                 },
                 "lodash._basetostring": {
                   "version": "3.0.1",
-                  "from": "lodash._basetostring@>=3.0.0 <4.0.0",
+                  "from": "https://registry.npmjs.org/lodash._basetostring/-/lodash._basetostring-3.0.1.tgz",
                   "resolved": "https://registry.npmjs.org/lodash._basetostring/-/lodash._basetostring-3.0.1.tgz"
                 },
                 "lodash._basevalues": {
                   "version": "3.0.0",
-                  "from": "lodash._basevalues@>=3.0.0 <4.0.0",
+                  "from": "https://registry.npmjs.org/lodash._basevalues/-/lodash._basevalues-3.0.0.tgz",
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                 },
                 "lodash._isiterateecall": {
                   "version": "3.0.9",
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+                  "from": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz",
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+                  "from": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
                   "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
                 },
                 "isarray": {
                   "version": "0.0.1",
-                  "from": "isarray@0.0.1",
+                  "from": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
                   "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
                 },
                 "process-nextick-args": {
                   "version": "1.0.2",
-                  "from": "process-nextick-args@>=1.0.0 <1.1.0",
+                  "from": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.2.tgz",
                   "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.2.tgz"
                 },
                 "string_decoder": {
                   "version": "0.10.31",
-                  "from": "string_decoder@>=0.10.0 <0.11.0",
+                  "from": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
                   "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
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                 "util-deprecate": {
                   "version": "1.0.1",
-                  "from": "util-deprecate@>=1.0.1 <1.1.0",
+                  "from": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.1.tgz",
                   "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.1.tgz"
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@@ -15752,7 +15752,7 @@
     },
     "ts2dart": {
       "version": "0.7.0",
-      "from": "ts2dart@0.7.0",
+      "from": "https://registry.npmjs.org/ts2dart/-/ts2dart-0.7.0.tgz",
       "resolved": "https://registry.npmjs.org/ts2dart/-/ts2dart-0.7.0.tgz",
       "dependencies": {
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@@ -16679,9 +16679,9 @@
       }
     },
     "typescript": {
-      "version": "1.5.0",
+      "version": "1.5.3",
-      "from": "git://github.com/alexeagle/TypeScript.git#be9a7edff73ac2592e508732c771c85357041385",
+      "from": "alexeagle/TypeScript#1.5_error_is_class",
-      "resolved": "git://github.com/alexeagle/TypeScript.git#be9a7edff73ac2592e508732c771c85357041385"
+      "resolved": "git://github.com/alexeagle/TypeScript.git#076bca017732cc9c44000ca0866199be64e21810"
     },
     "vinyl": {
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package.json

@@ -127,7 +127,7 @@
     "through2": "^0.6.1",
     "ts2dart": "^0.7.0",
     "tsd": "^0.6.3",
-    "typescript": "alexeagle/TypeScript#error_is_class",
+    "typescript": "alexeagle/TypeScript#1.5_error_is_class",
     "vinyl": "^0.4.6",
     "walk-sync": "^0.1.3",
     "which": "~1",

tools/broccoli/trees/node_tree.ts

@@ -30,6 +30,7 @@ module.exports = function makeNodeTree(destinationPath) {
   var typescriptTree = compileWithTypescript(modulesTree, {
     allowNonTsExtensions: false,
     emitDecoratorMetadata: true,
+    experimentalDecorators: true,
     declaration: true,
     mapRoot: '', /* force sourcemaps to use relative path */
     module: 'commonjs',