Function classifyError

packages/providers/src/retry.ts:161–173

(err: unknown, wire?: WireApi)

}

export function classifyError(err: unknown, wire?: WireApi): RetryDecision {
  if (err instanceof Error && (err.name === 'AbortError' || err.message === 'aborted')) {
    return { retry: false, reason: 'aborted' };
  }
  const status = extractStatus(err);
  if (status !== undefined) {
    const byStatus = classifyByStatus(status, err, wire);
    if (byStatus) return byStatus;
  }
  const byNet = classifyByNetwork(err);
  if (byNet) return byNet;
  return { retry: false, reason: errorMessage(err) };
}

function extractStatus(err: unknown): number | undefined {
  if (typeof err !== 'object' || err === null) return undefined;