From 83b08527100cbe96330d4bd5754addc5902362c0 Mon Sep 17 00:00:00 2001
From: AndreiTS <andreitsteindorf@gmail.com>
Date: Mon, 3 Jul 2023 13:57:48 -0300
Subject: [PATCH] Tweak RecursivePartial to accept null

---
 src/interface.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/interface.ts b/src/interface.ts
index 575d468c6..3365e38a5 100644
--- a/src/interface.ts
+++ b/src/interface.ts
@@ -231,12 +231,14 @@ export interface InternalHooks {
   getInitialValue: (namePath: InternalNamePath) => StoreValue;
 }
 
+type NoUndefined<T> = Exclude<T, undefined>;
+
 /** Only return partial when type is not any */
-type RecursivePartial<T> = NonNullable<T> extends object
+type RecursivePartial<T> = NoUndefined<T> extends object
   ? {
-      [P in keyof T]?: NonNullable<T[P]> extends (infer U)[]
+      [P in keyof T]?: NoUndefined<T[P]> extends (infer U)[]
         ? RecursivePartial<U>[]
-        : NonNullable<T[P]> extends object
+        : NoUndefined<T[P]> extends object
         ? RecursivePartial<T[P]>
         : T[P];
     }