/// <reference types="node" />
/**
 * 设备是否支持触摸事件
 */
export declare function supportTouch(): boolean;
export declare function uuid(): string;
export declare function isMobile(): boolean;
export declare function colorReverse(oldColor: any): string;
export declare const isPureWhite: (color?: string) => boolean;
export declare const isIos: () => boolean;
export declare const addFocusToInputTypeElement: (node: any) => void;
export declare const getPropertiesByAttributes: (keys?: any[]) => {};
export declare const defineElement: (name: any, element: any) => void;
export declare const converterForPx: {
    fromAttribute: (value?: string) => string;
};
export declare function shouldEnableFor(feature: boolean | string[] | ((pagePath: string, pageOptions: Record<string, any>) => boolean), pagePath: string, pageOptions: Record<string, any>): boolean | undefined;
export declare function getPageConfig(config: Record<string, any> | ((pagePath: string, pageOptions: Record<string, any>) => Record<string, any>), pagePath: string, pageOptions: Record<string, any>): Record<string, any>;
export declare const getCurrentPageParams: (keys?: any[]) => Record<string, any>;
export declare const getCurrentPagePath: () => any;
export declare const requestAnimationFrame: (callback: any) => number | NodeJS.Timeout;
export declare function getQueryParams(url: any): {};
export declare const isUndefined: (param: any) => boolean;
export declare const isFunction: (param: any) => boolean;
export declare const isObject: (param: any) => boolean;
export declare const isTypeOf: (param: any, type: any) => boolean;
declare type NavItemType = number | string | ((page: string, pageOptions: Record<string, any>) => number | string);
export interface NavConfigType {
    statusBarHeight?: NavItemType;
    titleBarHeight?: NavItemType;
}
/**
 * 根据导航配置和页面路径获取导航属性
 * @param {navConfig} nav - 导航配置对象
 * @param {string} pagePath - 当前页面路径
 * @param {string} pageOptions - 当前页面 query 对象
 * @returns {Object} 包含状态栏高度和标题栏高度的对象
 */
export declare function getNav(nav: NavConfigType, pagePath: string, pageOptions: Record<string, any>): {};
export {};