import type { UrlArchiveFormat, UrlConfig } from "../../config/schema.js";
import type { CslItem } from "../../core/csl-json/types.js";
import { type ArchiveResult } from "./url-archive.js";
/**
 * Options for URL fetching.
 */
export interface UrlFetchOptions {
    urlConfig: UrlConfig;
    archiveFormat?: UrlArchiveFormat | undefined;
    noArchive?: boolean | undefined;
}
/**
 * Result of fetching a URL.
 */
export interface UrlFetchResult {
    item: CslItem;
    fulltext: string;
    archive?: ArchiveResult | undefined;
    warnings: string[];
}
/**
 * Fetch a single URL and extract metadata, fulltext, and archive.
 *
 * Launches and closes a browser for this single URL.
 * For multiple URLs, use fetchUrls() to share a browser instance.
 */
export declare function fetchUrl(url: string, options: UrlFetchOptions): Promise<UrlFetchResult>;
/**
 * Fetch multiple URLs reusing a single browser instance.
 *
 * Each URL is processed sequentially in a new page within the same browser.
 * Returns one result per URL (success or error).
 */
export declare function fetchUrls(urls: string[], options: UrlFetchOptions): Promise<Map<string, UrlFetchResult | Error>>;
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