From b186860900241daaa3f00f6c3efd332d9bfb3c19 Mon Sep 17 00:00:00 2001
From: Daan Boer <daan-boer@hotmail.com>
Date: Sat, 28 May 2022 14:47:46 +0200
Subject: [PATCH] Removed unnecessary normalize call

---
 src/Utils/isAssignableTo.ts | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/Utils/isAssignableTo.ts b/src/Utils/isAssignableTo.ts
index 051297067..ae486dc32 100644
--- a/src/Utils/isAssignableTo.ts
+++ b/src/Utils/isAssignableTo.ts
@@ -196,12 +196,7 @@ export function isAssignableTo(
         const targetMembers = getObjectProperties(target);
         if (targetMembers.length === 0) {
             // When target object is empty then anything except null and undefined can be assigned to it
-            return !isAssignableTo(
-                new UnionType([new UndefinedType(), new NullType()]).normalize(),
-                source,
-                inferMap,
-                insideTypes
-            );
+            return !isAssignableTo(new UnionType([new UndefinedType(), new NullType()]), source, inferMap, insideTypes);
         } else if (source instanceof ObjectType) {
             const sourceMembers = getObjectProperties(source);