score setting

src/components/Input.tsx

@@ -49,13 +49,16 @@ const Input: FC<Props> = (props: Props) => {
             setFormattedValue(formatted);
 
             // ارسال مقدار خام به `onChange` والد
-            props.onChange?.({
+            const syntheticEvent = {
                 ...event,
                 target: {
                     ...event.target,
+                    name: event.target.name,
                     value: inputValue,
                 },
-            });
+            } as React.ChangeEvent<HTMLInputElement>;
+
+            props.onChange?.(syntheticEvent);
         } else {
             props.onChange?.(event);
         }