client-subscribe-to-room.diff

availableRooms.forEach((room, index) => {
  console.log(`${index} - ${room.name}`)
})

+    const roomSchema = [
+      {
+        description: 'Select a room',
+        name: 'room',
+        conform: v => {
+          if (v >= availableRooms.length) {
+            return false
+          }
+         return true
+        },
+        message: 'Room must only be numbers',
+        required: true
+      }
+    ]

+    const { room: chosenRoom } = await get(roomSchema)
+    const room = availableRooms[chosenRoom]