export declare function getAccessToken({ appId, appSecret, }: {
    appId: string;
    appSecret: string;
}): Promise<unknown>;
export declare function getAPITicket(accessToken: string): Promise<unknown>;
/**
 * 获取jsAPI签名
 *
 * 校验地址：https://mp.weixin.qq.com/debug/cgi-bin/sandbox?t=jsapisign
 *
 * 文档地址：https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/JS-SDK.html
 * @param {string} ticket 票据
 * @param {string} url 当前url，不包括#之后的部分
 * @returns signature
 */
export declare function genSignature(ticket: string, url: string): {
    timestamp: number;
    nonceStr: string;
    signature: string;
    url: string;
};