v5 issue

import { queryKeys } from "@/app/constants/queryKeys";
import { CURRENCIES_API } from "@/config/api";
import { CurrencyOption } from "@/src/currencyStore";
import { useQuery } from "@tanstack/react-query";
import { toast } from "react-hot-toast";

type CurrencyData = {
    [currencyCode: string]: string | number;
  };

export const useFetchCurrenciesQuery = () => {
  const getCurrencyDataFn = async () => {
    const response = await fetch(CURRENCIES_API);
    const result: CurrencyData = await response.json();
    return result;
  };


  return useQuery<CurrencyData, Error>({
    queryKey: [queryKeys.currencies],
    queryFn: getCurrencyDataFn,
    select: (data) => {
      if (!data) return [];

      return Object.entries(data.data).map(([label, value]) => ({
        label,
        value,
      }));
    },
    onSuccess: () => {
        toast.success("Fetched data successfully");
    },
    onError: (error: unknown) =>
      toast.error(`Something went wrong: ${error}`),
  });
};

import { queryKeys } from "@/app/constants/queryKeys";
import { CURRENCIES_API } from "@/config/api";
import { CurrencyOption } from "@/src/currencyStore";
import { useQuery } from "@tanstack/react-query";
import { toast } from "react-hot-toast";

type CurrencyData = {
    [currencyCode: string]: string | number;
  };

export const useFetchCurrenciesQuery = () => {
  const getCurrencyDataFn = async () => {
    const response = await fetch(CURRENCIES_API);
    const result: CurrencyData = await response.json();
    return result;
  };


  return useQuery<CurrencyData, Error>({
    queryKey: [queryKeys.currencies],
    queryFn: getCurrencyDataFn,
    select: (data) => {
      if (!data) return [];

      return Object.entries(data.data).map(([label, value]) => ({
        label,
        value,
      }));
    },
    onSuccess: () => {
        toast.success("Fetched data successfully");
    },
    onError: (error: unknown) =>
      toast.error(`Something went wrong: ${error}`),
  });
};