/// <reference types="node" />
/// <reference types="node" />
import type { OAIPMHResponseError } from "../error/oai_pmh_response_error.js";
import type { ValidationError } from "../error/validation_error.js";
import type { UnexpectedStatusCodeError } from "../error/unexpected_status_code_error.js";
type ListOptions = {
    from?: string;
    until?: string;
    set?: string;
    metadataPrefix: string;
};
type RequestOptions = {
    signal?: AbortSignal;
    retry?: number;
    retryInterval?: number;
};
type OAIPMHRequestConstructorOptions = {
    baseURL: URL | string;
    userAgent?: string;
    debugLogRetries?: boolean;
};
declare const STATUS: Readonly<{
    OK: 0;
    OAI_PMH_ERROR: 1;
    VALIDATION_ERROR: 2;
    UNEXPECTED_STATUS_CODE_ERROR: 3;
    ABORTED: 4;
}>;
type Status = typeof STATUS;
type ParseResult<T = undefined> = {
    status: Status["OK"];
    value: T;
} | {
    status: Status["OAI_PMH_ERROR"];
    value: OAIPMHResponseError;
} | {
    status: Status["VALIDATION_ERROR"];
    value: ValidationError;
};
type RequestErrorResult = {
    status: Status["UNEXPECTED_STATUS_CODE_ERROR"];
    value: UnexpectedStatusCodeError;
} | {
    status: Status["ABORTED"];
    value: unknown;
};
type RequestResult = {
    status: Status["OK"];
    value: [xml: string, response: Response];
} | RequestErrorResult;
type Result<T = undefined> = ParseResult<T> | RequestErrorResult;
export { type ListOptions, type OAIPMHRequestConstructorOptions, type ParseResult, type RequestOptions, type RequestResult, type Result, STATUS, };