feat(decorators): adds decorators to be used by TS and Babel transpiled apps.

Author: rkirov

gulpfile.js

@@ -647,10 +647,13 @@ gulp.task('bundle.js.min.deps', ['bundle.js.min'], function() {
       .pipe(gulp.dest('dist/bundle'));
 });
 
-var JS_DEV_DEPS = ['node_modules/zone.js/zone.js', 'node_modules/zone.js/long-stack-trace-zone.js'];
+var JS_DEV_DEPS = ['node_modules/zone.js/zone.js',
+    'node_modules/zone.js/long-stack-trace-zone.js',
+    'node_modules/reflect-metadata/Reflect.js'];
 
 gulp.task('bundle.js.dev.deps', ['bundle.js.dev'], function() {
   return bundler.modify(JS_DEV_DEPS.concat(['dist/build/angular2.dev.js']), 'angular2.dev.js')
+      .pipe(insert.append('\nSystem.config({"paths":{"*":"*.js","angular2/*":"angular2/*"}});\n'))
       .pipe(insert.append('\nzone = zone.fork(Zone.longStackTraceZone);\n'))
       .pipe(gulp.dest('dist/bundle'));
 });

karma-js.conf.js

@@ -19,6 +19,7 @@ module.exports = function(config) {
       'node_modules/systemjs/lib/extension-register.js',
       'node_modules/systemjs/lib/extension-cjs.js',
       'node_modules/rx/dist/rx.all.js',
+      'node_modules/reflect-metadata/Reflect.js',
       'node_modules/zone.js/zone.js',
       'node_modules/zone.js/long-stack-trace-zone.js',
 

modules/angular2/annotations.js

@@ -9,3 +9,4 @@
  *
  */
 export * from './src/core/annotations/annotations';
+export * from './src/core/decorators/decorators';

modules/angular2/globals.ts

@@ -21,4 +21,5 @@ interface Window {
   assert: typeof assert;
   NaN: typeof NaN;
   gc(): void;
+  Reflect: any;
 }

modules/angular2/src/core/annotations/annotations.dart

@@ -0,0 +1,8 @@
+/**
+ * This indirection is needed for TS compilation path.
+ * See comment in annotations.es6.
+ */
+
+library angular2.core.annotations.annotations;
+
+export "../annotations_impl/annotations.dart";

modules/angular2/src/core/annotations/annotations.es6

@@ -0,0 +1,13 @@
+/**
+ * This indirection is needed to free up Component, etc symbols in the public API
+ * to be used by the decorator versions of these annotations.
+ */
+
+export {
+  Component as ComponentAnnotation,
+  Decorator as DecoratorAnnotation,
+  Directive as DirectiveAnnotation,
+  DynamicComponent as DynamicComponentAnnotation,
+  Viewport as ViewportAnnotation,
+  onDestroy, onChange, onAllChangesDone
+} from '../annotations_impl/annotations';

modules/angular2/src/core/annotations/di.dart

@@ -0,0 +1,3 @@
+library angular2.core.annotations.di;
+
+export "../annotations_impl/di.dart";

modules/angular2/src/core/annotations/di.es6

@@ -0,0 +1,4 @@
+export {
+  Query as QueryAnnotation,
+  Attribute as AttributeAnnotation,
+} from '../annotations_impl/di';

modules/angular2/src/core/annotations/view.dart

@@ -0,0 +1,3 @@
+library angular2.core.annotations.view;
+
+export "../annotations_impl/view.dart";

modules/angular2/src/core/annotations/view.es6

@@ -0,0 +1,3 @@
+export {
+  View as ViewAnnotation,
+  } from '../annotations_impl/view';