Run computer turns

Give each seat a controller

computers is a boolean per seat. Unspecified seats are people. The pure helper playComputers advances all due computer moves until a person must act or the game ends. It returns the moves as well as the new game, so a host can show them individually.

import { moveText, newGame, playComputers, rulesFor } from "@johnmorrisdotca/toranpu";

const game = newGame("hearts", { players: ["You", "Aki", "Ben", "Cy"], computers: [false, true, true, true], seed: 42 })!;
const rules = rulesFor("hearts");
const afterYou = rules.play(game, rules.moves(game)[0]!)!;
const result = playComputers("hearts", afterYou);
console.log(result.moves.map((move) => moveText("hearts", move)));
console.log(rules.toPlay(result.game));

[
  'Pass K♦ A♦ J♥',
  'Pass 4♣ K♠ Q♥',
  'Pass 9♣ 10♣ A♥',
  'Play 2♣',
  'Play A♦',
  'Play 5♣'
]
0

Drive a game yourself

The rules expose toPlay, moves, computer, play, over and winners. Check over before choosing another move. For simulations, bound your own loop; the native game determines legal choices and scoring. The individual computer functions use their own seat’s hand and public observations rather than copying another game’s strategy.

Draw the sequence

A browser host may animate the returned moves or use the React hook’s existing computer delay. The pure engine starts no timer and performs no network request. Full game rules describe each game’s phases and targets.