From 6b049c74ccc9ee19688bb9bbe504c300e61776dc Mon Sep 17 00:00:00 2001
From: Michał Gołębiowski
Date: Wed, 21 Aug 2013 11:25:04 +0200
Subject: feat($parse): support trailing commas in object & array literals

Per ECMAScript 5.1 specification trailing commas are allowed in object and
array literals. All modern browsers as well as IE>8 support this syntax.
This commit adds support for such syntax to Angular expressions.
---
 test/ng/parseSpec.js | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'test')

diff --git a/test/ng/parseSpec.js b/test/ng/parseSpec.js
index 466be755..38fce3f7 100644
--- a/test/ng/parseSpec.js
+++ b/test/ng/parseSpec.js
@@ -460,6 +460,8 @@ describe('parser', function() {
           expect(scope.$eval("[1, 2]").length).toEqual(2);
           expect(scope.$eval("[1, 2]")[0]).toEqual(1);
           expect(scope.$eval("[1, 2]")[1]).toEqual(2);
+          expect(scope.$eval("[1, 2,]")[1]).toEqual(2);
+          expect(scope.$eval("[1, 2,]").length).toEqual(2);
         });
 
         it('should evaluate array access', function() {
@@ -474,6 +476,9 @@ describe('parser', function() {
           expect(toJson(scope.$eval("{a:'b'}"))).toEqual('{"a":"b"}');
           expect(toJson(scope.$eval("{'a':'b'}"))).toEqual('{"a":"b"}');
           expect(toJson(scope.$eval("{\"a\":'b'}"))).toEqual('{"a":"b"}');
+          expect(toJson(scope.$eval("{a:'b',}"))).toEqual('{"a":"b"}');
+          expect(toJson(scope.$eval("{'a':'b',}"))).toEqual('{"a":"b"}');
+          expect(toJson(scope.$eval("{\"a\":'b',}"))).toEqual('{"a":"b"}');
         });
 
         it('should evaluate object access', function() {
-- 
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