/**
 * 对Axios进行了封装
 * 1. 接口错误拦截 请求本身异常 或 服务端报错 均会触发catch 自动调用notify进行提示
 *    本次请求response返回null 可以在config中配置 noNotify 禁用自动错误提示
 * 2. 可以在config中添加catcher函数 处理异常
 * 3. config 加上encode 会自动encode params
 */
import { AxiosResponse, AxiosRequestConfig, AxiosError } from 'axios';
export declare type RequestResponse<Data = any> = null | AxiosResponse<Data>;
export declare type RequestConfig<Data> = {
    /**
     * @description 关闭默认错误提示
     */
    noNotify?: boolean;
    /**
     * @description 异常处理器
     */
    catcher?: (err: RequestError<Data>) => RequestResponse<Data>;
    /**
     * @description response处理器
     */
    transformResponse?: (data: Data) => Data;
    /**
     * @description params参数格式
     */
    params?: {
        [propName: string]: any;
    };
    /**
     * @description 是否对params进行encodeURLComponent
     */
    encode?: true;
} & AxiosRequestConfig;
export declare type RequestError<Data> = AxiosError<Data & {
    message?: string;
}> & {
    config: RequestConfig<Data>;
};
export declare const del: <Data = any>(url: string, payload?: any, config?: RequestConfig<Data>) => Promise<RequestResponse<Data>>;
export declare const get: <Data = any>(url: string, payload?: any, config?: RequestConfig<Data>) => Promise<RequestResponse<Data>>;
export declare const put: <Data = any>(url: string, payload?: any, config?: RequestConfig<Data>) => Promise<RequestResponse<Data>>;
export declare const post: <Data = any>(url: string, payload?: any, config?: RequestConfig<Data>) => Promise<RequestResponse<Data>>;
export declare const patch: <Data = any>(url: string, payload?: any, config?: RequestConfig<Data>) => Promise<RequestResponse<Data>>;