refactor(reflector): cleanup

modules/di/test/di/async_spec.js

@@ -36,7 +36,7 @@ export function main() {
         expect(p).toBeFuture();
       });
 
-      it('should return a future if the binding is sync', function () {
+      it('should return a future when the binding is sync', function () {
         var injector = new Injector([
           SynchronousUserList
         ]);
@@ -44,6 +44,14 @@ export function main() {
         expect(p).toBeFuture();
       });
 
+      it("should return a future when the binding is sync (from cache)", function () {
+        var injector = new Injector([
+          UserList
+        ]);
+        expect(injector.get(UserList)).toBeAnInstanceOf(UserList);
+        expect(injector.asyncGet(UserList)).toBeFuture();
+      });
+
       it('should return the injector', function (done) {
         var injector = new Injector([]);
         var p = injector.asyncGet(Injector);
@@ -67,14 +75,6 @@ export function main() {
         });
       });
 
-      it("should return a future when the binding is sync from cache", function () {
-        var injector = new Injector([
-          UserList
-        ]);
-        expect(injector.get(UserList)).toBeAnInstanceOf(UserList);
-        expect(injector.asyncGet(UserList)).toBeFuture();
-      });
-
       it("should create only one instance (async + async)", function (done) {
         var injector = new Injector([
           bind(UserList).toAsyncFactory([], fetchUsers)

modules/facade/src/collection.dart

@@ -24,15 +24,9 @@ class ListWrapper {
   static forEach(list, fn) {
     list.forEach(fn);
   }
-  static first(List list) {
+  static first(List list) => list.first;
-    return list.first;
+  static last(List list) => list.last;
-  }
+  static List reversed(List list) => list.reversed.toList();
-  static last(List list) {
-    return list.last;
-  }
-  static List reversed(List list) {
-    return list.reversed.toList();
-  }
   static void push(List l, e) { l.add(e); }
 }
 

modules/facade/src/lang.es6

@@ -19,7 +19,7 @@ export function isBlank(obj):bool{
   return obj == undefined || obj == null;
 }
 
-export function stringify(token) {
+export function stringify(token):string {
   if (typeof token === 'string') {
     return token;
   }