From 7be751176d5e2452bdbbd9a519bbcbd17d5916b3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rge=20N=C3=A6ss?= <bjoerge@gmail.com>
Date: Mon, 12 Dec 2022 10:22:56 +0100
Subject: [PATCH] fix(form): fix issue with zero being rendered as empty string
 in number input

Fixes #3940
---
 .../src/core/form/members/object/fields/PrimitiveField.tsx      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/sanity/src/core/form/members/object/fields/PrimitiveField.tsx b/packages/sanity/src/core/form/members/object/fields/PrimitiveField.tsx
index 7da0cd55e8e..fed5ce45076 100644
--- a/packages/sanity/src/core/form/members/object/fields/PrimitiveField.tsx
+++ b/packages/sanity/src/core/form/members/object/fields/PrimitiveField.tsx
@@ -82,7 +82,7 @@ export function PrimitiveField(props: {
       id: member.field.id,
       ref: focusRef,
       onChange: handleNativeChange,
-      value: String(member.field.value || ''),
+      value: String(member.field.value ?? ''),
       readOnly: Boolean(member.field.readOnly),
       placeholder: member.field.schemaType.placeholder,
     }),