Function isServerErrorStatus

http/status.ts:428–432

(
  status: number,
)

 * @returns Whether or not the provided status is a server error status code.
 */
export function isServerErrorStatus(
  status: number,
): status is ServerErrorStatus {
  return isStatus(status) && status >= 500 && status < 600;
}

/**
 * A type guard that determines if the status code is an error.