From 964f9c5fe28fdd62ef82478af2a7ce8d850bffa0 Mon Sep 17 00:00:00 2001
From: Mohamed Hegazy <mhegazy@microsoft.com>
Date: Mon, 14 Nov 2016 13:24:03 -0800
Subject: [PATCH] Make failedLookupLocations an array

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

diff --git a/src/services/shims.ts b/src/services/shims.ts
index 0aa411536f1..1c8132793a3 100644
--- a/src/services/shims.ts
+++ b/src/services/shims.ts
@@ -1064,7 +1064,7 @@ namespace ts {
                 if (resolvedFileName && !compilerOptions.allowJs && fileExtensionIs(resolvedFileName, ".js")) {
                     return {
                         resolvedFileName: undefined,
-                        failedLookupLocations: undefined
+                        failedLookupLocations: []
                     };
                 }
                 return {