export type CreditCardBrandId = 'americanExpress' | 'dinersClub' | 'discover' | 'jcb' | 'mastercard' | 'unionpay' | 'visa';
type CreditCardBrandName = 'American Express' | 'Diners Club' | 'Discover' | 'JCB' | 'Mastercard' | 'UnionPay' | 'Visa';
type CreditCardSecurityCodeLabel = 'CVV' | 'CVC' | 'CID' | 'CVN';
type Range = [number, number];
type CreditCardPattern = number | Range;
export type CreditCardInfo = {
    name: CreditCardBrandName;
    type: CreditCardBrandId;
    patterns: CreditCardPattern[];
    lengths: number[];
    code: {
        size: 3 | 4;
        name: CreditCardSecurityCodeLabel;
    };
    mask: string | string[];
};
export declare const cardTypes: CreditCardInfo[];
/**
 * Checks if a card number matches with a provided pattern.
 * @param cardNumber - The card number to check for a match.
 * @param pattern - The pattern used for comparison.
 */
export declare function matchCardNumberByPattern(cardNumber: string, pattern: CreditCardPattern): boolean;
/**
 * Returns credit card information based on a value that is usually coming from an input.
 * @param value - The input value.
 */
export declare function getCardInfo(value: string): CreditCardInfo | null;
/**
 * Checks if a card number is valid using the Luhn algorithm.
 * @param cardNumber - The card number to check.
 */
export declare function luhnCheck(cardNumber: string): boolean;
export {};