Hand.js
Notice: Repo moved to bitbucket https://bitbucket.org/Kequc/pokerhandjs
Companion module for deckjs.
Usage
Include hand.js into your page:
<script src="hand.js"></script>Analyse a set of cards:
var cards = [
{ rank: "10", suit: "clubs" },
{ rank: "9", suit: "hearts" },
{ rank: "8", suit: "hearts" },
{ rank: "7", suit: "diamonds" },
{ rank: "jack", suit: "clubs" }
];
var hand = Hand(cards);
#=> {
cards: [
{ rank: "10", suit: "clubs" },
{ rank: "9", suit: "hearts" },
{ rank: "8", suit: "hearts" },
{ rank: "7", suit: "diamonds" },
{ rank: "jack", suit: "clubs" }
],
name: "straight",
value: 40908070605
}Add as many card sets together as you like:
var hand = Hand(cards, [
{ rank: "queen", suit: "clubs" },
{ rank: "king", suit: "clubs" },
{ rank: "ace", suit: "clubs" }
]);
#=> {
cards: [
{ rank: "10", suit: "clubs" },
{ rank: "jack", suit: "clubs" },
{ rank: "queen", suit: "clubs" },
{ rank: "king", suit: "clubs" },
{ rank: "ace", suit: "clubs" }
],
name: "royal flush",
value: 91211100908
}Result
What the result means:
cards:
These are the cards which were valid to make the hand.
name:
royal flush
straight flush
four of a kind
full house
flush
straight
three of a kind
two pair
one pair
high card
nothing
value:
A number which can be compared against other hands to find the winner.
Limits
- Cards which are to be analysed are expected have both rank and suit.
- Cards must have a valid poker rank.
2 3 4 5 6 7 8 9 10 jack queen king ace
- Must provide at least 5 cards in order to return a hand with expected value greater than 0.