export function isAbortError(error: unknown): boolean {
    if (error == null || typeof error !== 'object') {
        return false;
    }
    const err = error as { name?: string; code?: string | number };
    if (err.name === 'AbortError' || err.name === 'CanceledError') {
        return true;
    }
    return err.code === 'ERR_CANCELED';
}

/** Axios cancel token, CanceledError, AbortError, or ERR_CANCELED. */
export function isCanceledError(error: unknown): boolean {
    if (isAbortError(error)) {
        return true;
    }
    if (error == null || typeof error !== 'object') {
        return false;
    }
    /* eslint-disable @typescript-eslint/naming-convention -- axios Cancel token wire format */
    const err = error as { __CANCEL__?: boolean };
    return err.__CANCEL__ === true;
    /* eslint-enable @typescript-eslint/naming-convention */
}