From 65dae3b0b831bdddddeb1d779175101c29072d5e Mon Sep 17 00:00:00 2001
From: Nathan Shively-Sanders <nathansa@microsoft.com>
Date: Mon, 24 Apr 2017 11:40:45 -0700
Subject: [PATCH] Fix lint

---
 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 ab3a09abe24..2f1b63471b5 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -1641,7 +1641,7 @@ namespace ts {
                     error(errorNode, diag, moduleReference, resolvedModule.resolvedFileName);
                 }
                 else if (noImplicitAny && moduleNotFoundError) {
-                    let errorInfo = chainDiagnosticMessages(undefined,
+                    let errorInfo = chainDiagnosticMessages(/*details*/ undefined,
                         Diagnostics.Try_npm_install_types_Slash_0_if_it_exists_or_adding_declare_module_0_in_a_separate_file,
                         moduleReference);
                     errorInfo = chainDiagnosticMessages(errorInfo,