import { type IPackage } from "../../package/package.js";
type Name = string;
type Version = string;
export type VersionSummary = Map<Name, Set<Version>>;
export interface IMostReferred {
    pkgs: string[];
    count: number;
}
declare class BaseDependencyUtilities {
    private _p;
    private _includeSelf;
    constructor(_p: IPackage, _includeSelf: boolean);
    get transitiveCount(): number;
    get distinctNameCount(): number;
    get distinctVersionCount(): number;
    get distinctNames(): Set<Name>;
    get mostReferred(): IMostReferred;
    get mostDirectDependencies(): IPackage[];
    get mostVersions(): VersionSummary;
    get all(): IPackage[];
    get group(): Map<Name, Map<Version, IPackage>>;
}
export declare class DependencyUtilities extends BaseDependencyUtilities {
    withSelf: BaseDependencyUtilities;
    constructor(_p: IPackage, _includeSelf?: boolean);
}
export {};