makeNodeResolver - compact additional args into an array.

Author: jamestalmage

src/utils.js

@@ -230,6 +230,9 @@
           makeNodeResolver:function(deferred){
             return function(err,result){
               if(err === null){
+                if(arguments.length > 2){
+                  result = Array.prototype.slice.call(arguments,1);
+                }
                 deferred.resolve(result);
               }
               else {

tests/unit/utils.spec.js

@@ -203,6 +203,13 @@ describe('$firebaseUtils', function () {
       expect(deferred.reject).toHaveBeenCalledWith(false);
     });
 
+    it('should aggregate multiple args into an array', function(){
+      var result1 = {data:'hello world!'};
+      var result2 = {data:'howdy!'};
+      callback(null,result1,result2);
+      expect(deferred.resolve).toHaveBeenCalledWith([result1,result2]);
+    });
+
     it('should resolve the promise if the first argument is falsy', function(){
       var result = {data:'hello world'};
       callback(null,result);