export declare function getUrlParam(name: any): any; export declare function switchPage(page: any, params?: {}, type?: string, close?: boolean): boolean; export declare function getTimestamp(): number; export declare function formatDate(date: any, format?: string): any; export declare function getMaxNumber(arr: any, key: any): number; export declare const showSuccess: (content: any) => void; export declare const showWarning: (content: any) => void; export declare const showError: (content: any) => void;