import { type FeatureKey } from '../../statistics/features/feature';
/**
 * Validate that the given features are known by flowR.
 */
export declare function validateFeatures(features: (string[] | ['all'] | FeatureKey[])): Set<FeatureKey>;
/**
 * Retrieve the archive name for the given path.
 */
export declare function retrieveArchiveName(p: string): string;