/**
 * h5 tcb     模块, 负责tcb的连接和认证相关处理
 * @cloudbase/js-sdk 为 peerDependencies, 仅 h5 入口需要, 小程序不需要
 */
import tcb from '@cloudbase/js-sdk';
import { IWedaHostUser, ILoginState } from '../types';
declare global {
    interface Window {
        _WedaHostConfig: {
            loginConfig?: {
                failurePolicy?: 'anonymous_login';
                needSignIn?: boolean;
            };
            wedaUser?: IWedaHostUser;
            appType?: 'portal';
            login?: (params?: {
                app: tcb.app.App;
                auth: any;
            }) => void;
            forceLogin?: boolean;
            tcbInstance?: tcb.app.App;
        };
        tcbAdapterPrivatelink: any;
    }
}
export declare function getCustomWedaConfig(): {
    loginConfig?: {
        failurePolicy?: "anonymous_login" | undefined;
        needSignIn?: boolean | undefined;
    } | undefined;
    wedaUser?: IWedaHostUser | undefined;
    appType?: "portal" | undefined;
    login?: ((params?: {
        app: tcb.app.App;
        auth: any;
        loginState: ILoginState;
        defaultLogin: () => void;
    } | undefined) => void) | undefined;
    forceLogin?: boolean | undefined;
    tcbInstance?: tcb.app.App | undefined;
};
/**
 * 获取 tcb 实例, 不进行登录操作
 * @returns {Promise<{app: tcb.app.App, auth: tcb.auth.Auth}>}
 */
export declare function getTcbInstance(): Promise<{
    app: tcb.app.App;
    auth: tcb.auth.App;
}>;
/**
 * 获取登录状态, 兼容js-sdk 1.0 和 2.0 用法
 */
export declare function getLoginState(): Promise<ILoginState>;