Javascript Poker engine

Custom Settings

startingBudget

• The amount of money each player starts with (default 100)

smallBlind

• The amount of the small blind for each turn (default 2) Note: Minimum bet for each round will be 2 * small blind

blindIncreaseFrequency

• The amount of rounds before the blinds double (default 3)

Public Round Functions/Objects

Pot

• Player_id is key for all money that player has put in for current round

Public Match Functions/Objects

getPlayerActiveStatus -> player_id

• returns true or false if a player is still in the match

getPlayerBudget -> player_id

• returns budget of player

players

• list of all players regardless of being active or not

Events

ROUND_STARTED_EVENT

• getDealer
  Returns the player object of the dealer
• getHand -> player_id
  Returns the 2 card hand of the player with player_id
• getSmallBlind
  Returns the small blind amount
• getBigBlind
  Returns the big blind amount
• getBigBlindPlayer
  Returns the player object of the big blind
• getSmallBlindPlayer
  Returns the player object of the small blind

ROUND_ENDED_EVENT

• getWinner
  Returns the player object of the round winner
• getWinnings
  Returns the amount of money the player won
• getType
  Returns the way the player won the round

TURN_STARTED_EVENT

• getTurnState
  Returns the name of the turn (i.e. preflop, flop, turn, river)
• getFlippedCards
  Returns the cards that have been flipped for each turn
  Note: No cards are flipped during preflop

TURN_ENDED_EVENT

BET_STARTED_EVENT

• getBetter
  Returns the player who needs to bet
• getValidActions
  Returns a list of valid bet functions the player can use

BET_ENDED_EVENT

• getPreviousBetter
  Returns the player who just betted
• getBetType
  Returns the type of bet action the player did
• getBetAmount
  Returns the amount of money the player just bet (if any)

GAME_OVER_EVENT

• getWinner
  Returns the player object of the winner of the whole match

ERROR

• getError
  Returns error message

Bet Actions

Raise -> bet_amount

• Raises the current max bet by bet_amount

Fold

• Eliminates player from round

Call

• Matches the current max bet

Check

• Player currently has the same amount as max bet, can opt to not add more money