import { DependencyStage } from './DependencyStage';
export declare namespace AppUpdater {
    /**
     * Assumes working dir is app dir
     */
    function ensureDependencies(requireUpToDate: boolean, prompt: boolean, runtime: string, ignoreDevUpdates?: boolean, stage?: DependencyStage): Promise<void>;
    function getPackageDependencies(prod?: boolean): {
        [name: string]: string;
    };
}