export interface BundleDocsOptions {
    /** Docs site build output (e.g. `doc_build`). */
    source: string;
    /** Directory to write the bundle to. */
    target: string;
    /** Index file to ship alongside the pages. */
    indexFile?: string;
    /** Top-level directories to skip. */
    excludedDirs?: string[];
}
/** @returns files copied, or 0 when the source is absent */
export declare function bundleDocs({ source, target, indexFile, excludedDirs, }: BundleDocsOptions): number;
/**
 * `modern-bundle-docs --source <doc_build> --target <pkg>/docs`; both default
 * to this repo's layout.
 *
 * @param pkgRoot supplied by the bin shim — the compiled module cannot know
 * its own package root portably across output formats.
 */
export declare function runBundleDocsCli(pkgRoot: string): void;