export declare class ArgParser {
    /**
     * Parses the arguments passed as an unsigned integer.
     * @param value A value to be parsed as a
     * @param fallback A fallback value to be returned if the parsing fails
     * @returns Parsed value, fallback, or null
     */
    static parseUInt<Default = null>(value: string | number, fallback?: Default): number | Default;
    static parseBool<Default = null>(value: string | boolean, fallback?: Default): boolean | Default;
}
