From f0dc26f945652124ebc1cb03f7a92660811440a8 Mon Sep 17 00:00:00 2001
From: Sean Derrow <sean.derrow@gmail.com>
Date: Sun, 28 Apr 2024 04:36:47 -0400
Subject: [PATCH] Add `null` to `select` override return type

---
 types/query.d.ts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/types/query.d.ts b/types/query.d.ts
index 3145dfef477..f4463e3f95b 100644
--- a/types/query.d.ts
+++ b/types/query.d.ts
@@ -701,9 +701,10 @@ declare module 'mongoose' {
           ResultType extends HydratedDocument<any>[] ?
             HydratedDocument<RawDocTypeOverride>[] :
             RawDocTypeOverride[] :
-          ResultType extends HydratedDocument<any> ?
-            HydratedDocument<RawDocTypeOverride> :
-            RawDocTypeOverride
+              | (ResultType extends HydratedDocument<any>
+                ? HydratedDocument<RawDocTypeOverride>
+                : RawDocTypeOverride)
+              | (null extends ResultType ? null : never)
       >,
       DocType,
       THelpers,