import { ProfanityFilterOptions } from "./data/profanity";
declare type Style = "lowerCase" | "upperCase" | "capital" | "titleCase" | "camelCase" | "pascalCase" | "kebabCase" | "snakeCase";
export interface Config {
    dictionaries: string[][];
    separator?: string;
    randomDigits?: number;
    length?: number;
    style?: Style;
    exclude?: string[];
    profanityList?: string[];
    profanityOptions?: ProfanityFilterOptions;
    ensureUnique?: boolean;
    seed?: string | number;
    template?: string;
}
export interface EmailOptions {
    randomDigits?: number;
    stripLeadingDigits?: boolean;
    leadingFallback?: string;
}
export interface GenerateManyOptions extends Config {
    count: number;
    unique?: boolean;
}
export declare function generateUniqueAsync(config: Config, isTaken: (candidate: string) => boolean | Promise<boolean>, maxAttempts?: number): Promise<string>;
export declare function generateMany(options: GenerateManyOptions): string[];
export declare function generateFromEmail(email: string, randomDigits?: number): string;
export declare function generateFromEmail(email: string, options?: EmailOptions): string;
export declare function generateUsername(separator?: string, randomDigits?: number, length?: number, prefix?: string): string;
export declare function uniqueUsernameGenerator(config: Config): string;
export { adjectives, nouns } from "./data";
export { DEFAULT_PROFANITY } from "./data/profanity";