From df4798c0f9b2c937842b23407286054a94f8ba1d Mon Sep 17 00:00:00 2001
From: Audrey <audrey.kuo@gmail.com>
Date: Tue, 20 May 2014 17:11:12 -0400
Subject: [PATCH] Include type definition for $watchGroup

https://docs.angularjs.org/api/ng/type/$rootScope.Scope
---
 angularjs/angular.d.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/angularjs/angular.d.ts b/angularjs/angular.d.ts
index 845476341..728c71fd3 100755
--- a/angularjs/angular.d.ts
+++ b/angularjs/angular.d.ts
@@ -236,6 +236,9 @@ declare module ng {
         $watchCollection(watchExpression: string, listener: (newValue: any, oldValue: any, scope: IScope) => any): Function;
         $watchCollection(watchExpression: (scope: IScope) => any, listener: (newValue: any, oldValue: any, scope: IScope) => any): Function;
 
+        $watchGroup(watchExpressions: string[], listener: (newValue: any, oldValue: any, scope: IScope) => any): Function;
+        $watchGroup(watchExpressions: {(scope: IScope) : any}[], listener: (newValue: any, oldValue: any, scope: IScope) => any): Function;
+
         $parent: IScope;
 
         $id: string;