From 603eb86302f5dd9336fb9907c46d513635e210c3 Mon Sep 17 00:00:00 2001
From: Anders Hejlsberg <andersh@microsoft.com>
Date: Fri, 28 Aug 2015 17:39:50 -0700
Subject: [PATCH] Addressing CR feedback

---
 src/compiler/checker.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 2fdeded96cf..e624eb41d86 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -4081,7 +4081,7 @@ namespace ts {
         }
 
         function isSubtypeOfAny(candidate: Type, types: Type[]): boolean {
-            for (var i = 0, len = types.length; i < len; i++) {
+            for (let i = 0, len = types.length; i < len; i++) {
                 if (candidate !== types[i] && isTypeSubtypeOf(candidate, types[i])) {
                     return true;
                 }
@@ -4090,7 +4090,7 @@ namespace ts {
         }
 
         function removeSubtypes(types: Type[]) {
-            var i = types.length;
+            let i = types.length;
             while (i > 0) {
                 i--;
                 if (isSubtypeOfAny(types[i], types)) {