fix: handle no children

app/[lang]/(live)/(public)/hotelreservation/(standard)/select-rate/page.tsx

@@ -65,7 +65,7 @@ export default async function SelectRatePage({
         fromDate={fromDate.toDate()}
         toDate={toDate.toDate()}
         adultCount={adults}
-        childArray={children ?? []}
+        childArray={children}
       />
 
       <Suspense key={hotelId} fallback={<RoomsContainerSkeleton />}>
@@ -75,7 +75,7 @@ export default async function SelectRatePage({
           fromDate={fromDate.toDate()}
           toDate={toDate.toDate()}
           adultCount={adults}
-          childArray={children ?? []}
+          childArray={children}
         />
       </Suspense>
     </>

components/HotelReservation/SelectRate/HotelInfoCard/NoRoomsAlert.tsx

@@ -17,7 +17,7 @@ type Props = {
   hotelId: number
   lang: Lang
   adultCount: number
-  childArray: Child[]
+  childArray?: Child[]
   fromDate: Date
   toDate: Date
 }
@@ -36,7 +36,7 @@ export async function NoRoomsAlert({
       roomStayStartDate: dt(fromDate).format("YYYY-MM-DD"),
       roomStayEndDate: dt(toDate).format("YYYY-MM-DD"),
       adults: adultCount,
-      children: generateChildrenString(childArray), // TODO: Handle multiple rooms,
+      children: childArray ? generateChildrenString(childArray) : undefined, // TODO: Handle multiple rooms,
     })
   )
 

components/HotelReservation/SelectRate/HotelInfoCard/index.tsx

@@ -27,7 +27,7 @@ type Props = {
   fromDate: Date
   toDate: Date
   adultCount: number
-  childArray: Child[]
+  childArray?: Child[]
 }
 
 export default async function HotelInfoCard({

components/HotelReservation/SelectRate/Rooms/RoomsContainer.tsx

@@ -20,7 +20,7 @@ export type Props = {
   fromDate: Date
   toDate: Date
   adultCount: number
-  childArray: Child[]
+  childArray?: Child[]
   lang: Lang
 }
 
@@ -47,7 +47,7 @@ export async function RoomsContainer({
       startDate: fromDateString,
       endDate: toDateString,
       adults: adultCount,
-      children: childArray.length > 0 ? childArray.length : undefined,
+      children: childArray ? childArray.length : undefined,
       packageCodes: [
         RoomPackageCodeEnum.ACCESSIBILITY_ROOM,
         RoomPackageCodeEnum.PET_ROOM,
@@ -63,7 +63,9 @@ export async function RoomsContainer({
       roomStayEndDate: toDateString,
       adults: adultCount,
       children:
-        childArray.length > 0 ? generateChildrenString(childArray) : undefined,
+        childArray && childArray.length > 0
+          ? generateChildrenString(childArray)
+          : undefined,
     })
   )