declare const string: {
    (): string;
    (length: number): string;
    (length: number, options: import("./RandomString").ConfigOptions): string;
    (minimum: number, maximum: number, options: import("./RandomString").ConfigOptions): string;
    (options: {
        length?: number | [number, number] | {
            minimum?: number | undefined;
            maximum?: number | undefined;
        } | undefined;
    } & import("./RandomString").ConfigOptions): string;
};
export default string;