JSFiddle - React, Tailwind, and code Playground

JavaScript

var suits = ["Clubs", "Diamonds", "Hearts", "Spades"];
var ranks = ["A", 2, 3, 4, 5, 6, 7, 8, 9, 10, "J", "Q", "K"];
var deck = []; 

for (var i = 0; i < suits.length; i++) {
    for (var j = 0; j < ranks.length; j++) {
        var card = {rank: ranks[j], suit: suits[i]};
        deck.push(card);
       alert(JSON.stringify(card))//CHANGE THIS...
    }
}