diff --git a/modules/angular2/src/facade/lang.ts b/modules/angular2/src/facade/lang.ts
index 4fcc90e7ae..49aba2896d 100644
--- a/modules/angular2/src/facade/lang.ts
+++ b/modules/angular2/src/facade/lang.ts
@@ -2,7 +2,7 @@ var _global: BrowserNodeGlobal = <any>(typeof window === 'undefined' ? global :
 export {_global as global};
 
 export var Type = Function;
-export type Type = new (... args: any[]) => any;
+export type Type = new (...args: any[]) => any;
 
 export class BaseException extends Error {
   message;
@@ -116,7 +116,7 @@ export class StringWrapper {
   }
 
   static replaceAllMapped(s: string, from: RegExp, cb: Function): string {
-    return s.replace(from, function(... matches) {
+    return s.replace(from, function(...matches) {
       // Remove offset & string from the result array
       matches.splice(-2, 2);
       // The callback receives match, p1, ..., pn
diff --git a/modules/angular2/src/test_lib/test_bed.ts b/modules/angular2/src/test_lib/test_bed.ts
index 7d766c4c7a..e2c347f658 100644
--- a/modules/angular2/src/test_lib/test_bed.ts
+++ b/modules/angular2/src/test_lib/test_bed.ts
@@ -78,8 +78,8 @@ export class TestBed {
    * @return {Promise<ViewProxy>}
    */
   createView(component: Type,
-             {context = null,
-              html = null}: {context?: any, html?: string} = {}): Promise<ViewProxy> {
+             {context = null, html = null}: {context?: any,
+                                             html?: string} = {}): Promise<ViewProxy> {
     if (isBlank(component) && isBlank(context)) {
       throw new BaseException('You must specified at least a component or a context');
     }
diff --git a/modules/angular2/src/test_lib/test_lib.ts b/modules/angular2/src/test_lib/test_lib.ts
index 727dd3f956..ef4e8f768a 100644
--- a/modules/angular2/src/test_lib/test_lib.ts
+++ b/modules/angular2/src/test_lib/test_lib.ts
@@ -72,25 +72,25 @@ class BeforeEachRunner {
 // Reset the test bindings before each test
 jsmBeforeEach(() => { testBindings = []; });
 
-function _describe(jsmFn, ... args) {
+function _describe(jsmFn, ...args) {
   var parentRunner = runnerStack.length === 0 ? null : runnerStack[runnerStack.length - 1];
   var runner = new BeforeEachRunner(parentRunner);
   runnerStack.push(runner);
-  var suite = jsmFn(... args);
+  var suite = jsmFn(...args);
   runnerStack.pop();
   return suite;
 }
 
-export function describe(... args) {
-  return _describe(jsmDescribe, ... args);
+export function describe(...args) {
+  return _describe(jsmDescribe, ...args);
 }
 
-export function ddescribe(... args) {
-  return _describe(jsmDDescribe, ... args);
+export function ddescribe(...args) {
+  return _describe(jsmDDescribe, ...args);
 }
 
-export function xdescribe(... args) {
-  return _describe(jsmXDescribe, ... args);
+export function xdescribe(...args) {
+  return _describe(jsmXDescribe, ...args);
 }
 
 export function beforeEach(fn) {
@@ -123,7 +123,7 @@ export function beforeEachBindings(fn) {
   jsmBeforeEach(() => {
     var bindings = fn();
     if (!bindings) return;
-    testBindings = [... testBindings, ... bindings];
+    testBindings = [...testBindings, ...bindings];
   });
 }
 
@@ -142,7 +142,7 @@ function _it(jsmFn, name, fn) {
               return new AsyncTestCompleter(done);
             });
 
-    var injector = createTestInjector([... testBindings, completerBinding]);
+    var injector = createTestInjector([...testBindings, completerBinding]);
     runner.run(injector);
 
     if (!(fn instanceof FunctionWithParamTokens)) {
diff --git a/modules/angular2/src/util/decorators.ts b/modules/angular2/src/util/decorators.ts
index 44cbc35b6a..330fec99e9 100644
--- a/modules/angular2/src/util/decorators.ts
+++ b/modules/angular2/src/util/decorators.ts
@@ -1,7 +1,7 @@
 import {global} from 'angular2/src/facade/lang';
 
 export function makeDecorator(annotationCls) {
-  return function(... args) {
+  return function(...args) {
     var Reflect = global.Reflect;
     if (!(Reflect && Reflect.getMetadata)) {
       throw 'reflect-metadata shim is required when using class decorators';
@@ -20,7 +20,7 @@ export function makeDecorator(annotationCls) {
 }
 
 export function makeParamDecorator(annotationCls): any {
-  return function(... args) {
+  return function(...args) {
     var Reflect = global.Reflect;
     if (!(Reflect && Reflect.getMetadata)) {
       throw 'reflect-metadata shim is required when using parameter decorators';
diff --git a/modules/angular2/test/change_detection/util.ts b/modules/angular2/test/change_detection/util.ts
index 75d385d776..e2c62453e1 100644
--- a/modules/angular2/test/change_detection/util.ts
+++ b/modules/angular2/test/change_detection/util.ts
@@ -8,14 +8,13 @@ export function iterableChangesAsString({collection = CONST_EXPR([]), previous =
          "removals: " + removals.join(', ') + "\n";
 }
 
-export function kvChangesAsString({map, previous, additions, changes, removals}:
-    {
-      map?:List<any>,
-      previous?:List<any>,
-      additions?: List<any>,
-      changes?: List<any>,
-      removals?: List<any>
-    }):string {
+export function kvChangesAsString({map, previous, additions, changes, removals}: {
+  map?: List<any>,
+  previous?: List<any>,
+  additions?: List<any>,
+  changes?: List<any>,
+  removals?: List<any>
+}): string {
   if (isBlank(map)) map = [];
   if (isBlank(previous)) previous = [];
   if (isBlank(additions)) additions = [];