From cc115d58ca20ba9aa85b26931b8cd421b96d65e2 Mon Sep 17 00:00:00 2001
From: Tobias Bosch <tbosch1009@gmail.com>
Date: Tue, 28 Oct 2014 14:45:50 -0700
Subject: [PATCH] fix(facade/lang): use strict equality for performance

---
 modules/facade/src/lang.es6 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/facade/src/lang.es6 b/modules/facade/src/lang.es6
index 170ca503f9..7d9310e62f 100644
--- a/modules/facade/src/lang.es6
+++ b/modules/facade/src/lang.es6
@@ -12,11 +12,11 @@ export class IMPLEMENTS {}
 
 
 export function isPresent(obj):boolean {
-  return obj != undefined && obj != null;
+  return obj !== undefined && obj !== null;
 }
 
 export function isBlank(obj):boolean {
-  return obj == undefined || obj == null;
+  return obj === undefined || obj === null;
 }
 
 export function stringify(token):string {