export declare const MyFetch: any;
export declare function getTokenInfoByDomain(): {
    'x-open-client': string;
    'x-open-microapp': string;
};
export declare function getAppId(): any;
export declare const APP_ID: any;
export declare class Token {
    private _tokenMap;
    private _appId;
    private _lightAppTokenKey;
    _pendingFetch: any;
    constructor(appId: string);
    getToken(): Promise<string>;
    fetchToken(): Promise<any>;
}
export declare const tokenIns: Token;
export declare function getLightToken(...args: any[]): string;
export declare function getLightHeaders(): Promise<any>;