From 312ce16e0f7fdef9d80e6db2fb008d017c55f6d4 Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <DanielRosenwasser@users.noreply.github.com>
Date: Fri, 23 Apr 2021 01:39:55 +0000
Subject: [PATCH] Ugh.

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

diff --git a/src/compiler/sourcemap.ts b/src/compiler/sourcemap.ts
index 3e8e9a1f46c..f77d7c1a2ed 100644
--- a/src/compiler/sourcemap.ts
+++ b/src/compiler/sourcemap.ts
@@ -271,7 +271,7 @@ namespace ts {
                 sourceRoot,
                 sources,
                 names,
-                mappings: mappings.join(),
+                mappings: mappings.join(""),
                 sourcesContent,
             };
         }