declare abstract class Card {
    /**
     * Get the card's rank which is game independent.
     * (ranks are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 and 100 200)
     * @returns {number}
     */
    abstract getRank(): number;
    /**
     * Get the universal id in a deck.
     * @returns {string}
     */
    abstract getCardId(): string;
    /**
     * Get the card's point(positive only). It varies in different games.
     * @returns {number}
     */
    abstract getPoint(): number;
    /**
     * Set point according to the game while creating a deck.
     * @param {number} point
     */
    abstract setPoint(point: number): void;
    /**
     * Determine whether two cards are the same, according to the card id.
     * @param {Card} other
     * @returns {boolean}
     */
    equals(other: Card): boolean;
}
export default Card;