import React from 'react';
/**
 * 创建 ajax 高阶组件
 *
 * 组件卸载时，打断未完成的请求
 * props中注入ajax属性
 *
 * 使用方式：
 * this.props.ajax.get(...)
 *
 * @param ajax
 * @returns {function({propName?: *}=): function(*): WithAjax}
 */
declare const createAjaxHoc: (ajax: any) => ({ propName }?: {
    propName?: string | undefined;
}) => (WrappedComponent: any) => {
    new (props: any): {
        readonly _$ajax: any;
        readonly _$ajaxTokens: any[];
        componentWillUnmount(): void;
        render(): JSX.Element;
        context: unknown;
        setState<K extends never>(state: {} | ((prevState: Readonly<{}>, props: Readonly<{}>) => {} | Pick<{}, K> | null) | Pick<{}, K> | null, callback?: (() => void) | undefined): void;
        forceUpdate(callback?: (() => void) | undefined): void;
        readonly props: Readonly<{}>;
        state: Readonly<{}>;
        refs: {
            [key: string]: React.ReactInstance;
        };
        componentDidMount?(): void;
        shouldComponentUpdate?(nextProps: Readonly<{}>, nextState: Readonly<{}>, nextContext: any): boolean;
        componentDidCatch?(error: Error, errorInfo: React.ErrorInfo): void;
        getSnapshotBeforeUpdate?(prevProps: Readonly<{}>, prevState: Readonly<{}>): any;
        componentDidUpdate?(prevProps: Readonly<{}>, prevState: Readonly<{}>, snapshot?: any): void;
        componentWillMount?(): void;
        UNSAFE_componentWillMount?(): void;
        componentWillReceiveProps?(nextProps: Readonly<{}>, nextContext: any): void;
        UNSAFE_componentWillReceiveProps?(nextProps: Readonly<{}>, nextContext: any): void;
        componentWillUpdate?(nextProps: Readonly<{}>, nextState: Readonly<{}>, nextContext: any): void;
        UNSAFE_componentWillUpdate?(nextProps: Readonly<{}>, nextState: Readonly<{}>, nextContext: any): void;
    };
    displayName: string;
    contextType?: React.Context<any> | undefined;
};
export default createAjaxHoc;