feat: SW-276 Optimized code

components/GuestsRoomsPicker/GuestsRoomPicker/ChildSelector/ChildInfoSelector.tsx

@@ -39,7 +39,7 @@ export default function ChildInfoSelector({
     { label: "12", value: 12 },
   ]
 
-  function handleOnSelect(selectedKey: any, childInfo: string) {
+  function handleOnSelect(selectedKey: number, childInfo: string) {
     if (childInfo == "age") {
       child.age = selectedKey
     } else if (childInfo == "bed") {
@@ -58,7 +58,7 @@ export default function ChildInfoSelector({
           aria-label={ageLabel}
           value={child.age}
           onSelect={(key) => {
-            handleOnSelect(key, "age")
+            handleOnSelect(parseInt(key.toString()), "age")
           }}
           name="age"
           placeholder={ageLabel}
@@ -73,7 +73,7 @@ export default function ChildInfoSelector({
             aria-label={bedLabel}
             value={child.bed}
             onSelect={(key) => {
-              handleOnSelect(key, "bed")
+              handleOnSelect(parseInt(key.toString()), "bed")
             }}
             name="bed"
             placeholder={bedLabel}