import React from 'react';
import { BaseComponent } from '../component';
import { NGObserver } from '../util';
/**
 * page页面高阶函数，返回page实例
 * @param Comp 页面组件
 */
export declare function pageHoc<P = any>(Comp: any): {
    new (props: P & {
        id?: string;
    }): {
        script?: (() => void) | undefined;
        destroyFloatMenu?: (() => void) | undefined;
        unmount: boolean;
        asyncEffectCount: number;
        compRef: React.RefObject<BaseComponent<any, any, any, any>>;
        _observer: NGObserver;
        href: string;
        readonly busState: any;
        readonly customFormType: "app" | "pc";
        readonly isApp: boolean;
        readonly busType: any;
        getDvaState(): any;
        getLang(key?: any, dv?: any): any;
        /**
         * 初始化页面的layout信息（自定义界面元数据信息）
         * 保证页面组件加载时页面布局文件已经加载完成
         */
        componentDidMount(): Promise<void>;
        destroyPage(): void;
        componentWillUnmount(): void;
        render(): JSX.Element;
        context: any;
        setState<K extends string | number | symbol>(state: any, callback?: (() => void) | undefined): void;
        forceUpdate(callback?: (() => void) | undefined): void;
        readonly props: Readonly<P & {
            id?: string | undefined;
        }> & Readonly<{
            children?: React.ReactNode;
        }>;
        state: Readonly<any>;
        refs: {
            [key: string]: React.ReactInstance;
        };
        shouldComponentUpdate?(nextProps: Readonly<P & {
            id?: string | undefined;
        }>, nextState: Readonly<any>, nextContext: any): boolean;
        componentDidCatch?(error: Error, errorInfo: React.ErrorInfo): void;
        getSnapshotBeforeUpdate?(prevProps: Readonly<P & {
            id?: string | undefined;
        }>, prevState: Readonly<any>): any;
        componentDidUpdate?(prevProps: Readonly<P & {
            id?: string | undefined;
        }>, prevState: Readonly<any>, snapshot?: any): void;
        componentWillMount?(): void;
        UNSAFE_componentWillMount?(): void;
        componentWillReceiveProps?(nextProps: Readonly<P & {
            id?: string | undefined;
        }>, nextContext: any): void;
        UNSAFE_componentWillReceiveProps?(nextProps: Readonly<P & {
            id?: string | undefined;
        }>, nextContext: any): void;
        componentWillUpdate?(nextProps: Readonly<P & {
            id?: string | undefined;
        }>, nextState: Readonly<any>, nextContext: any): void;
        UNSAFE_componentWillUpdate?(nextProps: Readonly<P & {
            id?: string | undefined;
        }>, nextState: Readonly<any>, nextContext: any): void;
    };
    contextType?: React.Context<any> | undefined;
};