import { z } from "zod";
import { Package, type IPackage } from "../package/package.js";
import { type IPackageJsonProvider } from "../providers/provider.js";
import { type ILogger } from "../loggers/ILogger.js";
import { type DependencyTypes } from "../reports/Validation.js";
import type { AttachmentData, Attachments } from "../attachments/Attachments.js";
export declare const PackageVersionSchema: z.ZodUnion<[z.ZodTuple<[z.ZodString], null>, z.ZodTuple<[z.ZodString, z.ZodOptional<z.ZodString>], null>]>;
export type PackageVersion = z.infer<typeof PackageVersionSchema>;
interface IPackageVisitor<T extends Attachments> {
    visit: (depType?: DependencyTypes) => Promise<IPackage<AttachmentData<T>>>;
}
export declare class Visitor<T extends Attachments = Attachments> implements IPackageVisitor<T> {
    private readonly _entry;
    private readonly _provider;
    private readonly _logger;
    private readonly _attachments;
    private readonly _maxDepth;
    private _depthStack;
    private _depType;
    constructor(_entry: PackageVersion, _provider: IPackageJsonProvider, _logger: ILogger, _attachments?: Attachments, _maxDepth?: number);
    visit(depType?: "dependencies" | "devDependencies"): Promise<Package<AttachmentData<T>>>;
    private visitDependencies;
    private _addAttachment;
}
export declare function getPackageVersionfromString(name: string): PackageVersion;
export declare function numPadding(i: number, total: number): string;
export {};