From 5a77a8a133c00f01547b9c10c7a50f780ff1d2d2 Mon Sep 17 00:00:00 2001
From: Audrey <audrey.kuo@gmail.com>
Date: Mon, 26 May 2014 10:22:29 -0400
Subject: [PATCH] Update watchExpressions definition for $watchGroup

Per https://docs.angularjs.org/api/ng/type/$rootScope.Scope,
the watchExpressions is an array of string OR Function(scope).

Array.<string|Function(scope)>
---
 angularjs/angular.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/angularjs/angular.d.ts b/angularjs/angular.d.ts
index f4cc59a04d..1ee9079d3c 100755
--- a/angularjs/angular.d.ts
+++ b/angularjs/angular.d.ts
@@ -236,7 +236,7 @@ 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: any[], 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;