import type { AstroBuildDoneOptions, AstroServerSetupOptions } from '../types.js';
export declare class WebContainerFiles {
    private _watcher;
    serverSetup(projectRoot: string, { server, logger }: AstroServerSetupOptions): Promise<void>;
    serverDone(): Promise<void> | undefined;
    buildAssets(projectRoot: string, { dir, logger }: AstroBuildDoneOptions): Promise<void>;
    private _folders;
}