From 6425f0ccfdbec7f7f189589cd8f49a829ef785a8 Mon Sep 17 00:00:00 2001
From: Anders Hejlsberg <andersh@microsoft.com>
Date: Sun, 16 Oct 2016 17:37:37 -0700
Subject: [PATCH] Fix lint error

---
 src/compiler/checker.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index b3b6557c98b..db95eb9bc17 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -9640,7 +9640,7 @@ namespace ts {
                     }
                 }
 
-                let thisType = getThisTypeOfDeclaration(container) || getContextualThisParameterType(container);
+                const thisType = getThisTypeOfDeclaration(container) || getContextualThisParameterType(container);
                 if (thisType) {
                     return thisType;
                 }