feat: SW-276 Optimized code

components/GuestsRoomsPicker/ChildSelector/ChildInfoSelector.tsx

@@ -26,7 +26,7 @@ export default function ChildInfoSelector({
   const ageLabel = intl.formatMessage({ id: "Age" })
   const ageReqdErrMsg = intl.formatMessage({ id: "Child age is required" })
   const bedLabel = intl.formatMessage({ id: "Bed" })
-  const { setValue } = useFormContext()
+  const { setValue, trigger } = useFormContext()
   const { adults, childrenInAdultsBed } = useGuestsRoomsStore(
     (state) => state.rooms[roomIndex]
   )
@@ -45,9 +45,7 @@ export default function ChildInfoSelector({
 
   function updateSelectedAge(age: number) {
     updateChildAge(age, roomIndex, index)
-    setValue(`rooms.${roomIndex}.children.${index}.age`, age, {
-      shouldTouch: true,
-    })
+    setValue(`rooms.${roomIndex}.children.${index}.age`, age)
     const availableBedTypes = getAvailableBeds(age)
     updateSelectedBed(availableBedTypes[0].value)
   }
@@ -60,6 +58,7 @@ export default function ChildInfoSelector({
     }
     updateChildBed(bed, roomIndex, index)
     setValue(`rooms.${roomIndex}.children.${index}.bed`, bed)
+    trigger()
   }
 
   const allBedTypes: ChildBed[] = [