export declare type URLProtocol = 'http' | 'https' | 'ftp';
export declare type UUIDVersion = 3 | 4 | 5 | '3' | '4' | '5' | 'all';
export declare type IPVersion = 4 | 6;
export declare type AlphaLocale = 'ar' | 'ar-AE' | 'ar-BH' | 'ar-DZ' | 'ar-EG' | 'ar-IQ' | 'ar-JO' | 'ar-KW' | 'ar-LB' | 'ar-LY' | 'ar-MA' | 'ar-QA' | 'ar-QM' | 'ar-SA' | 'ar-SD' | 'ar-SY' | 'ar-TN' | 'ar-YE' | 'bg-BG' | 'cs-CZ' | 'da-DK' | 'de-DE' | 'el-GR' | 'en-AU' | 'en-GB' | 'en-HK' | 'en-IN' | 'en-NZ' | 'en-US' | 'en-ZA' | 'en-ZM' | 'es-ES' | 'fr-FR' | 'hu-HU' | 'it-IT' | 'ku-IQ' | 'nb-NO' | 'nl-NL' | 'nn-NO' | 'pl-PL' | 'pt-BR' | 'pt-PT' | 'ru-RU' | 'sk-SK' | 'sl-SI' | 'sr-RS' | 'sr-RS@latin' | 'sv-SE' | 'tr-TR' | 'uk-UA';
export declare type AlphanumericLocale = 'ar' | 'ar-AE' | 'ar-BH' | 'ar-DZ' | 'ar-EG' | 'ar-IQ' | 'ar-JO' | 'ar-KW' | 'ar-LB' | 'ar-LY' | 'ar-MA' | 'ar-QA' | 'ar-QM' | 'ar-SA' | 'ar-SD' | 'ar-SY' | 'ar-TN' | 'ar-YE' | 'bg-BG' | 'cs-CZ' | 'da-DK' | 'de-DE' | 'el-GR' | 'en-AU' | 'en-GB' | 'en-HK' | 'en-IN' | 'en-NZ' | 'en-US' | 'en-ZA' | 'en-ZM' | 'es-ES' | 'fr-FR' | 'fr-BE' | 'hu-HU' | 'it-IT' | 'ku-IQ' | 'nb-NO' | 'nl-BE' | 'nl-NL' | 'nn-NO' | 'pl-PL' | 'pt-BR' | 'pt-PT' | 'ru-RU' | 'sk-SK' | 'sl-SI' | 'sr-RS' | 'sr-RS@latin' | 'sv-SE' | 'tr-TR' | 'uk-UA';
export declare type MobilePhoneLocale = 'any' | 'ar-AE' | 'ar-DZ' | 'ar-EG' | 'ar-JO' | 'ar-IQ' | 'ar-KW' | 'ar-SA' | 'ar-SY' | 'ar-TN' | 'be-BY' | 'bg-BG' | 'bn-BD' | 'cs-CZ' | 'de-DE' | 'da-DK' | 'el-GR' | 'en-AU' | 'en-GB' | 'en-GH' | 'en-HK' | 'en-IE' | 'en-IN' | 'en-KE' | 'en-MU' | 'en-NG' | 'en-NZ' | 'en-PK' | 'en-RW' | 'en-SG' | 'en-TZ' | 'en-UG' | 'en-US' | 'en-CA' | 'en-ZA' | 'en-ZM' | 'es-ES' | 'es-MX' | 'es-PY' | 'es-UY' | 'et-EE' | 'fa-IR' | 'fi-FI' | 'fo-FO' | 'fr-FR' | 'he-IL' | 'hu-HU' | 'id-ID' | 'it-IT' | 'ja-JP' | 'kk-KZ' | 'kl-GL' | 'lt-LT' | 'ms-MY' | 'nb-NO' | 'nn-NO' | 'pl-PL' | 'pt-PT' | 'ro-RO' | 'ru-RU' | 'sk-SK' | 'sl-SI' | 'sr-RS' | 'sv-SE' | 'th-TH' | 'tr-TR' | 'uk-UA' | 'vi-VN' | 'zh-CN' | 'zh-HK' | 'zh-TW';
export declare type PostalCodeLocale = 'any' | 'AD' | 'AT' | 'AU' | 'BE' | 'BG' | 'CA' | 'CH' | 'CZ' | 'DE' | 'DK' | 'DZ' | 'EE' | 'ES' | 'FI' | 'FR' | 'GB' | 'GR' | 'HR' | 'HU' | 'ID' | 'IL' | 'IN' | 'IS' | 'IT' | 'JP' | 'KE' | 'LI' | 'LT' | 'LU' | 'LV' | 'MX' | 'NL' | 'NO' | 'PL' | 'PT' | 'RO' | 'RU' | 'SA' | 'SE' | 'SI' | 'TN' | 'TW' | 'UA' | 'US' | 'ZA' | 'ZM';
export declare type HashAlgorithm = 'md4' | 'md5' | 'sha1' | 'sha256' | 'sha384' | 'sha512' | 'ripemd128' | 'ripemd160' | 'tiger128' | 'tiger160' | 'tiger192' | 'crc32' | 'crc32b';
export interface MinMaxOptions {
    min?: number;
    max?: number;
}
export interface MinMaxExtendedOptions extends MinMaxOptions {
    lt?: number;
    gt?: number;
}
/**
 * defaults to
 * {
 *   symbol: '$',
 *   require_symbol: false,
 *   allow_space_after_symbol: false,
 *   symbol_after_digits: false,
 *   allow_negatives: true,
 *   parens_for_negatives: false,
 *   negative_sign_before_digits: false,
 *   negative_sign_after_digits: false,
 *   allow_negative_sign_placeholder: false,
 *   thousands_separator: ',',
 *   decimal_separator: '.',
 *   allow_space_after_digits: false
 * }
 */
export interface IsCurrencyOptions {
    symbol?: string;
    require_symbol?: boolean;
    allow_space_after_symbol?: boolean;
    symbol_after_digits?: boolean;
    allow_negatives?: boolean;
    parens_for_negatives?: boolean;
    negative_sign_before_digits?: boolean;
    negative_sign_after_digits?: boolean;
    allow_negative_sign_placeholder?: boolean;
    thousands_separator?: string;
    decimal_separator?: string;
    allow_decimal?: boolean;
    require_decimal?: boolean;
    digits_after_decimal?: number[];
    allow_space_after_digits?: boolean;
}
export interface IsDecimalOptions {
    decimal_digits?: string;
    force_decimal?: boolean;
    locale?: AlphanumericLocale;
}
export interface IsEmailOptions {
    allow_display_name?: boolean;
    allow_utf8_local_part?: boolean;
    require_tld?: boolean;
}
/**
 * defaults to
 * {
 *    ignore_whitespace: false
 * }
 */
export interface IsEmptyOptions {
    ignore_whitespace: boolean;
}
export interface IsFloatOptions extends MinMaxExtendedOptions {
    locale?: AlphanumericLocale;
}
/**
 * defaults to
 * {
 *    require_tld: true,
 *    allow_underscores: false,
 *    allow_trailing_dot: false
 * }
 */
export interface IsFQDNOptions {
    require_tld?: boolean;
    allow_underscores?: boolean;
    allow_trailing_dot?: boolean;
}
export interface IsIntOptions extends MinMaxExtendedOptions {
    allow_leading_zeroes?: boolean;
}
export interface IsISO8601Options {
    strict: boolean;
}
/**
 * defaults to
 * {
 *    case_sensitive: false,
 *    require_hyphen: false
 * }
 */
export interface IsISSNOptions {
    case_sensitive?: boolean;
    require_hyphen?: boolean;
}
/**
 * defaults to
 * {
 *    no_colons: false
 * }
 */
export interface IsMACAddressOptions {
    no_colons?: boolean;
}
export interface IsMobilePhoneOptions {
    strictMode?: boolean;
}
/**
 * defaults to
 * {
 *    no_symbols: false
 * }
 */
export interface IsNumericOptions {
    no_symbols: boolean;
}
/**
 * defaults to
 * {
 *    protocols: ['http','https','ftp'],
 *    require_tld: true,
 *    require_protocol: false,
 *    require_host: true,
 *    require_valid_protocol: true,
 *    allow_underscores: false,
 *    host_whitelist: false,
 *    host_blacklist: false,
 *    allow_trailing_dot: false,
 *    allow_protocol_relative_urls: false
 * }
 */
export interface IsURLOptions {
    protocols?: URLProtocol[];
    require_tld?: boolean;
    require_protocol?: boolean;
    require_host?: boolean;
    require_valid_protocol?: boolean;
    allow_underscores?: boolean;
    host_whitelist?: (string | RegExp)[];
    host_blacklist?: (string | RegExp)[];
    allow_trailing_dot?: boolean;
    allow_protocol_relative_urls?: boolean;
    disallow_auth?: boolean;
}
export interface NormalizeEmailOptions {
    all_lowercase?: boolean;
    gmail_lowercase?: boolean;
    gmail_remove_dots?: boolean;
    gmail_remove_subaddress?: boolean;
    gmail_convert_googlemaildotcom?: boolean;
    outlookdotcom_lowercase?: boolean;
    outlookdotcom_remove_subaddress?: boolean;
    yahoo_lowercase?: boolean;
    yahoo_remove_subaddress?: boolean;
    icloud_lowercase?: boolean;
    icloud_remove_subaddress?: boolean;
}