/// <reference types="miniprogram-api-typings" />
/// <reference types="miniprogram-api-typings" />
/**
 * 获取页面 实例
 * 默认获取当前页面
 * */
export declare function getPageByPosition(index?: number): WechatMiniprogram.Page.Instance<WechatMiniprogram.IAnyObject, WechatMiniprogram.IAnyObject>;