export const isWriteOutcomeUnknown = (error) => {
  if (!error || typeof error !== 'object') return false
  if (
    error.code === 'REQUEST_TIMEOUT' ||
    error.code === 'NETWORK_ERROR' ||
    error.code === 'RESPONSE_INVALID' ||
    error.code === 'REQUEST_CANCELLED'
  ) {
    return true
  }
  if (error.code !== 'HTTP_ERROR' && error.code !== 'BUSINESS_ERROR') return false

  const status = Number(
    error.code === 'HTTP_ERROR' ? error.httpStatus : error.businessCode
  )
  if (!Number.isInteger(status)) return true
  return !(status >= 400 && status < 500 && status !== 408)
}