import { Options } from './sharedTypes';
import { Package, Packages } from './extractPackages';
export declare const getBest: (packages: Packages, options?: Options) => Package[];
export declare const getDuplicates: (packages: Packages, options?: Options) => Package[];
export declare const listDuplicates: (yarnLock: string, options?: Options) => string[];
export declare const fixDuplicates: (yarnLock: string, options?: Options) => string;
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