import { LoaderService } from 'evm-ngx-weui/core';
export declare class JWeiXinService {
    private load;
    constructor(load: LoaderService);
    /**
     * 懒加载jweixin.js
     *
     * @param jweixinUrl 默认：//res.wx.qq.com/open/js/jweixin-1.2.0.js
     */
    get(jweixinUrl?: string): Promise<boolean>;
}