export declare const getUUID: (randomLength?: number) => string; export declare const isHttpLink: (str: string) => boolean; export declare const extractFileName: (url: string) => string; export declare const isXMLString: (str: string) => boolean; export declare const versionNumber: (str: string) => string; export declare const versionSort: (v1: string, v2: string) => 0 | 1 | -1; export declare const transfromToGetParams: (data: Record) => string; export declare const isIp: (str: string) => boolean; export declare const uintToIP: (num: number) => string; export declare const maskText: (text: string, start?: number, end?: number) => string; export declare const getValidNumberString: (input: string | number, backupInput?: any) => any; export declare const isValidGUID: (guid: string) => boolean;