fix(back-end): fix hotel offer helper args type

weronikaolejniczak · May 17, 2024 · 0e69c0c · 0e69c0c
1 parent 1039daa
commit 0e69c0c
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/apps/back-end/src/helpers/getHotelOffer.ts b/apps/back-end/src/helpers/getHotelOffer.ts
@@ -1,5 +1,10 @@
-const getHotelOffer = (offers) => {
-  if (Array.isArray(offers) && offers.length > 0) {
+interface IHotelOffer {
+  guests: string;
+  price: string;
+}
+
+const getHotelOffer = (offers: IHotelOffer[]) => {
+  if (Array.isArray(offers) && offers.length > 0 && offers[0]) {
     const guests = offers[0].guests;
     const price = offers[0].price;