export interface TypeLoadSdkOptions {
    name: string;
    url: string;
    charset?: string;
}
export interface TypePromiseMap {
    [key: string]: Promise<unknown>;
}
/**
 * sdk 加载统一封装
 * - 多次调用不会发起重复请求
 * @method loadSdk
 * @param {Object} options 选项
 * @param {String} options.name sdk 全局变量名称
 * @param {String} options.url script 地址
 * @param {String} [options.charset=''] script 编码
 * @return {Promise<unknown>} sdk 加载完成，回调加载的对象
 * @example
 * import { loadSdk } from '@spore-ui/tskit';
 * loadSdk({
 *   name: 'TencentCaptcha',
 *   url: 'https://ssl.captcha.qq.com/TCaptcha.js'
 * }).then(TencentCaptcha => {})
 */
export declare function loadSdk(options: TypeLoadSdkOptions): Promise<unknown>;
export default loadSdk;