import { UpdatedObject } from "@xmcl/net";
import { ForgeInstaller } from "./index";
export declare namespace ForgeWebPage {
    interface Download {
        md5: string;
        sha1: string;
        path: string;
    }
    /**
     * Query the webpage content from files.minecraftforge.net.
     *
     * You can put the last query result to the fallback option. It will check if your old result is up-to-date.
     * It will request a new page only when the fallback option is outdated.
     *
     * @param option The option can control querying minecraft version, and page caching.
     */
    function getWebPage(option?: {
        mcversion?: string;
        fallback?: ForgeWebPage;
    }): Promise<ForgeWebPage>;
    interface Version extends ForgeInstaller.VersionMeta {
        mcversion: string;
        version: string;
        date: string;
        changelog: ForgeWebPage.Download;
        installer: ForgeWebPage.Download;
        mdk?: ForgeWebPage.Download;
        universal: ForgeWebPage.Download;
        type: "buggy" | "recommended" | "common" | "latest";
    }
    namespace Version {
        function to(webPageVersion: ForgeWebPage.Version): ForgeInstaller.VersionMeta;
    }
}
declare module "./index" {
    namespace VersionMeta {
        function from(webPageVersion: ForgeWebPage.Version): ForgeInstaller.VersionMeta;
    }
}
export interface ForgeWebPage extends UpdatedObject {
    versions: ForgeWebPage.Version[];
    mcversion: string;
}