import type { Diagnostic, Graph, NodeId } from '../graph.js';
import { type ArtifactResourcePolicy } from '../recipe/artifact-envelope.js';
import type { NpmTarballSource, YarnBerryChecksumSource } from '../registry/types.js';
export interface RefurbishSources {
    readonly npmTarballs: NpmTarballSource;
    readonly yarnBerryChecksums?: YarnBerryChecksumSource;
}
/** @deprecated Pass RefurbishSources so npm tarballs and Yarn cache checksum evidence cannot be conflated. */
export interface TarballSource extends NpmTarballSource {
    berryChecksum?(name: string, version: string, cacheKey: string): Promise<string | undefined>;
}
export interface RefurbishOptions {
    onDiagnostic?: (d: Diagnostic) => void;
    seed?: ReadonlySet<NodeId>;
    concurrency?: number;
    cacheKey?: string;
    cacheKeyInference?: 'format-default' | 'observed-only';
    artifactResources?: ArtifactResourcePolicy;
}
export interface RefurbishResult {
    graph: Graph;
    enriched: NodeId[];
    unresolved: Diagnostic[];
}
export declare function berryCacheKeyFor(graph: Graph, format: string, inference: NonNullable<RefurbishOptions['cacheKeyInference']>): string | undefined;
export declare function refurbish(graph: Graph, format: string, source: RefurbishSources | TarballSource, opts?: RefurbishOptions): Promise<RefurbishResult>;