Function defaultQueryFn

examples/react/default-query-function/src/index.tsx:19–24

({ queryKey }: { queryKey: QueryKey })

// Define a default query function that will receive the query key
const defaultQueryFn = async ({ queryKey }: { queryKey: QueryKey }) => {
  const response = await fetch(
    `https://jsonplaceholder.typicode.com${queryKey[0]}`,
  )
  return await response.json()
}

// provide the default query function to your app via the query client
const queryClient = new QueryClient({