import type { DocsContentItem, LlmsDoc, SearchDoc } from '../../core/content.js';
import type { DocsVersions } from '../../core/version.js';
import { type SourcePage } from './pages.js';
/** Where the pages sit, which is what turns a page's file into a URL and a version. */
export type IndexOptions = {
    /** The docs root the pages were read from. */
    contentDir: string;
    /** Routes root, so `<routes>/docs/intro/+page.md` becomes `/docs/intro`. */
    routesDir: string;
    /** Declared versions, when the site has them. */
    versions?: DocsVersions;
};
/**
 * The sidebar's index: the frontmatter fields navigation needs, plus the heading
 * list for a server-rendered TOC and an estimated reading time. Served as the
 * eagerly-imported `svelte-docsmith/content` virtual module.
 *
 * `lastUpdated` is read off the page rather than looked up here, so pass pages
 * that have been through `withCommitDates` or the column comes out blank.
 */
export declare function contentIndex(pages: SourcePage[], options: IndexOptions): DocsContentItem[];
/**
 * The search index: title, section, description, heading list, and plain-text
 * body. Served as the lazy-loaded `svelte-docsmith/search` virtual module so
 * search can index bodies without bloating the eagerly-imported content index.
 */
export declare function searchIndex(pages: SourcePage[], options: IndexOptions): SearchDoc[];
/**
 * The LLM index: title, section, description, and the full markdown content.
 * Served as the `svelte-docsmith/llms` virtual module and consumed server-side
 * by `llms.txt` / `llms-full.txt` routes, so it never ships to the client.
 */
export declare function llmsIndex(pages: SourcePage[], options: IndexOptions): LlmsDoc[];