Merge pull request DefinitelyTyped#7034 from Brooooooklyn/issue/angular-resource

fix(angularjs): add toJSON method

Author: vvakame

angularjs/angular-resource-tests.ts

@@ -89,6 +89,9 @@ resource = resourceClass.save({ key: 'value' }, { key: 'value' }, function () {
 
 var promise : angular.IPromise<IMyResource>;
 var arrayPromise : angular.IPromise<IMyResource[]>;
+var json: {
+  [index: string]: any;
+};
 
 promise = resource.$delete();
 promise = resource.$delete({ key: 'value' });
@@ -127,6 +130,8 @@ promise = resource.$save(function () { });
 promise = resource.$save(function () { }, function () { });
 promise = resource.$save({ key: 'value' }, function () { }, function () { });
 
+json    = resource.toJSON();
+
 ///////////////////////////////////////
 // IResourceService
 ///////////////////////////////////////

angularjs/angular-resource.d.ts

@@ -136,6 +136,9 @@ declare module angular.resource {
         /** the promise of the original server interaction that created this instance. **/
         $promise : angular.IPromise<T>;
         $resolved : boolean;
+        toJSON: () => {
+          [index: string]: any;
+        }
     }
 
     /**