card-deck.js/dist/card-deck.js

Card Deck Simulator for Javascript

"use strict";
var __spreadArrays = (this && this.__spreadArrays) || function () {
    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
    for (var r = Array(s), k = 0, i = 0; i < il; i++)
        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
            r[k] = a[j];
    return r;
};
Object.defineProperty(exports, "__esModule", { value: true });
var cards_1 = require("./cards");
var CardDeck = /** @class */ (function () {
    function CardDeck() {
        this.deck = cards_1.generateNewDeck();
        this.shuffle();
    }
    CardDeck.prototype.shuffle = function () {
        var _a;
        var a = this.deck;
        for (var i = a.length - 1; i > 0; i--) {
            var j = Math.floor(Math.random() * (i + 1));
            _a = [a[j], a[i]], a[i] = _a[0], a[j] = _a[1];
        }
        this.deck = __spreadArrays(a);
    };
    CardDeck.prototype.getCards = function (count) {
        if (count === void 0) { count = 1; }
        if (this.deck.length && this.deck.length >= count) {
            var i = 0;
            var cards = [];
            while (i < count) {
                cards.push(this.deck.shift());
                i++;
            }
            return cards;
        }
        return [];
    };
    return CardDeck;
}());
exports.CardDeck = CardDeck;
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