import { GeneratedArtifacts, type RouteArtifact } from "../lib/generated-artifacts.js";
import type { PageMeta } from "../lib/types.js";
export declare class GeneratedRouteManager {
    private readonly outputDir;
    private readonly artifacts;
    private generatedSectionIndexSlugs;
    private pendingStaleMdxRoutes;
    constructor(outputDir: string, artifacts: GeneratedArtifacts);
    private outputPath;
    routeForMdxSource(source: string): string | undefined;
    sectionIndexSlugs(): Set<string>;
    replaceSectionIndexSlugs(slugs: Iterable<string>): void;
    replaceMdxRoutes(realPages: PageMeta[]): Promise<void>;
    removeMdxRoute(source: string): Promise<void>;
    removeOwnedRoute(slug: string): Promise<void>;
    removeStaleMdxRoutes(realPages: PageMeta[], removeOwnedRoute: (slug: string) => Promise<void>, previousRoutes?: readonly RouteArtifact[]): Promise<void>;
    cleanupStaleSectionIndexPages(nextSlugs: Set<string>, occupiedSlugs: Set<string>, removeEmptyDirs: (dir: string, stopDir: string) => Promise<void>): Promise<void>;
    private removeSectionIndexPage;
    /** Best-effort removal of now-empty directories up to (not incl.) stopDir. */
    removeEmptyDirsUpTo(dir: string, stopDir: string): Promise<void>;
}