From ca5a01b3aeb79703ebb691a99d02b8dd2da4fe06 Mon Sep 17 00:00:00 2001
From: Cyrus Najmabadi <cyrusn@microsoft.com>
Date: Fri, 21 Nov 2014 15:29:13 -0800
Subject: [PATCH] Make 'kind' non-enumerable.

---
 src/services/syntax/syntaxList.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/syntax/syntaxList.ts b/src/services/syntax/syntaxList.ts
index 4b11518c239..aa6d8112952 100644
--- a/src/services/syntax/syntaxList.ts
+++ b/src/services/syntax/syntaxList.ts
@@ -38,7 +38,7 @@ module TypeScript {
 module TypeScript.Syntax {
     function addArrayPrototypeValue(name: string, val: any) {
         if (Object.defineProperty && (<any>Array.prototype)[name] === undefined) {
-            Object.defineProperty(Array.prototype, name, { value: val, writable: false });
+            Object.defineProperty(Array.prototype, name, { value: val, writable: false, enumerable: false });
         }
         else {
             (<any>Array.prototype)[name] = val;