import { Context } from 'egg';
import { AbstractController } from '../AbstractController.ts';
export declare class ShowPackageVersionController extends AbstractController {
    private packageManagerService;
    private proxyCacheService;
    show(ctx: Context, fullname: string, versionSpec: string): Promise<import("../../../repository/PackageRepository.ts").PackageJSONType | import("../../../repository/PackageRepository.ts").AbbreviatedPackageJSONType>;
}