hotfix: contract details for digits trade types from open positions w…

…ere showing error (binary-com#7550)

Co-authored-by: HENRY <henry@regentmarkets.com>
Co-authored-by: Carol Sachdeva <58209918+carol-deriv@users.noreply.github.com>

packages/components/src/components/swipeable-wrapper/swipeable-wrapper.tsx

@@ -5,18 +5,18 @@ import Icon from '../icon';
 
 type TSwipeableWrapper = {
     className?: string;
-    onChange: (prop?: number) => void;
+    onChange?: (prop?: number) => void;
     is_disabled?: boolean;
 } & SwipeableProps;
 
 const SwipeableWrapper = ({ children, className, onChange, ...props }: React.PropsWithChildren<TSwipeableWrapper>) => {
     const [active_index, setActiveIndex] = React.useState(0);
 
     React.useEffect(() => {
-        onChange(active_index);
+        onChange?.(active_index);
         return () => {
             // Makes an empty callback when unmounted so that we can reset
-            onChange();
+            onChange?.();
         };
     }, [active_index, onChange]);