commerce/framework/csv/customer/use-customer.tsx

import useCustomer, { UseCustomer } from '@commerce/customer/use-customer'
import { Customer } from '@commerce/types'
import { SWRHook } from '@commerce/utils/types'

export default useCustomer as UseCustomer<typeof handler>

export const handler: SWRHook<Customer | null> = {
  fetchOptions: {
    query: ``,
  },
  async fetcher() {
    return null
  },
  useHook: ({ useData }) => (input) => {
    return useData({
      swrOptions: {
        revalidateOnFocus: false,
        ...input?.swrOptions,
      },
    })
  },
}