From c209275386b7b80a5ed0a17656cf4395895d1c75 Mon Sep 17 00:00:00 2001
From: VitaliiDC8 <vitalii8@double.cloud>
Date: Fri, 25 Aug 2023 10:47:59 +0300
Subject: [PATCH 1/2] fix: convert empty string value to null for Number Field

---
 src/lib/core/components/Form/hooks/useField.tsx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/core/components/Form/hooks/useField.tsx b/src/lib/core/components/Form/hooks/useField.tsx
index e3bdb4d7..ce133b64 100644
--- a/src/lib/core/components/Form/hooks/useField.tsx
+++ b/src/lib/core/components/Form/hooks/useField.tsx
@@ -95,8 +95,8 @@ export const useField = <Value extends FieldValue, SpecType extends Spec>({
                 const error = validate?.(_value);
                 let value = transformArrIn(_value);
 
-                if (isNumberSpec(spec) && value && !error) {
-                    value = Number(value) as Value;
+                if (isNumberSpec(spec) && !error) {
+                    value = (value ? Number(value) : null) as Value;
                 }
 
                 let newChildErrors: Record<string, ValidateError> = {...state.childErrors};
@@ -127,7 +127,7 @@ export const useField = <Value extends FieldValue, SpecType extends Spec>({
                     pristine: value === initialValue,
                     touched: true,
                     valid: !error,
-                    value,
+                    value: value,
                     visited: true,
                     childErrors: newChildErrors,
                 };

From 1d7fa928dee7215a4a57ee5d15952b9ee855d3ae Mon Sep 17 00:00:00 2001
From: VitaliiDC8 <vitalii8@double.cloud>
Date: Fri, 25 Aug 2023 11:37:07 +0300
Subject: [PATCH 2/2] fix: changed value null to undefined

---
 src/lib/core/components/Form/hooks/useField.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/core/components/Form/hooks/useField.tsx b/src/lib/core/components/Form/hooks/useField.tsx
index ce133b64..b056db39 100644
--- a/src/lib/core/components/Form/hooks/useField.tsx
+++ b/src/lib/core/components/Form/hooks/useField.tsx
@@ -96,7 +96,7 @@ export const useField = <Value extends FieldValue, SpecType extends Spec>({
                 let value = transformArrIn(_value);
 
                 if (isNumberSpec(spec) && !error) {
-                    value = (value ? Number(value) : null) as Value;
+                    value = (value ? Number(value) : undefined) as Value;
                 }
 
                 let newChildErrors: Record<string, ValidateError> = {...state.childErrors};