import { Context } from 'egg';
import { AbstractController } from '../AbstractController.ts';
export declare class ShowPackageController extends AbstractController {
    private packageManagerService;
    private cacheService;
    private proxyCacheService;
    private bugVersionService;
    private setCacheHeaders;
    show(ctx: Context, fullname: string): Promise<Buffer<ArrayBufferLike> | undefined>;
    private getFullManifestsBytes;
    private getFullManifestsBytesWithJSONBuilder;
}