type MapType = { [key: string]: string | string[]; }; declare function strMapper(str: string, map: MapType): string | undefined; type Result = { version?: string; name?: string; type?: string; } & { [key in string]: any; }; declare function rgxMapper(ua: string, arrays: any[]): Result; declare function majorize(version: string | undefined): string | undefined; type EnumType = { [key: string]: T; }; declare function enumerize(arr: T[]): EnumType; declare function trim(str: string | undefined, len: number): string | undefined; declare function lowerize(str: string | undefined): string | undefined; declare function removeIsAndLowerize(name: string): string; declare function injectableNavigator(): Navigator | undefined; declare function injectableProcess(): NodeJS.Process | undefined; declare const isIOS13Check: (type: string) => boolean; export { type Result, enumerize, injectableNavigator, injectableProcess, isIOS13Check, lowerize, majorize, removeIsAndLowerize, rgxMapper, strMapper, trim };