feat(SW-717) make reduce more understandable

2025-02-07 08:31:40 +01:00
parent e00cea4646
commit dcd45ee31d
3 changed files with 37 additions and 22 deletions
--- a/components/HotelReservation/SelectRate/Rooms/utils.ts
+++ b/components/HotelReservation/SelectRate/Rooms/utils.ts
@@ -8,12 +8,17 @@ import type { RoomConfiguration } from "@/types/trpc/routers/hotel/roomAvailabil
 export function filterDuplicateRoomTypesByLowestPrice(
  roomConfigurations: RoomConfiguration[]
 ): RoomConfiguration[] {
-  const roomTypeCount = roomConfigurations.reduce(
-    (acc, room) => {
-      acc[room.roomType] = (acc[room.roomType] || 0) + 1
-      return acc
+  const roomTypeCount = roomConfigurations.reduce<Record<string, number>>(
+    (roomTypeTally, currentRoom) => {
+      const currentRoomType = currentRoom.roomType
+      const currentCount = roomTypeTally[currentRoomType] || 0
+
+      return {
+        ...roomTypeTally,
+        [currentRoomType]: currentCount + 1,
+      }
    },
-    {} as Record<string, number>
+    {}
  )

  const duplicateRoomTypes = new Set(