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Toranpuトランプ

Use a deck, play eleven games with computers, solve a solitaire, or display cards in your own design.

Toranpu is Japanese for playing cards. About the name

Contents

Reference · Cribbage

choosePegfunction

The card to peg: most points now, then a count kept off five and twenty-one, a low lead that is not a five.

Import it

import { choosePeg } from "@johnmorrisdotca/toranpu/cribbage";

Definition

function choosePeg(view: CribbageView): CardId

Parameters

NameTypeDescription
viewCribbageView

The player-visible game information used by a computer.

Returns

string

The card to peg: most points now, then a count kept off five and twenty-one, a low lead that is not a five.

Examples

import { CARD_GAME_TABLES, newGame, rulesFor } from "@johnmorrisdotca/toranpu";
import { choosePeg, cribbageView } from "@johnmorrisdotca/toranpu/cribbage";

const names = Array.from({ length: CARD_GAME_TABLES.cribbage.defaultPlayers }, (_, seat) => `Seat ${seat + 1}`);
let game = newGame("cribbage", { players: names, seed: 42 })!;
const rules = rulesFor("cribbage");
for (let setup = 0; setup < 100 && game.phase !== "pegging" && game.phase !== "over"; setup += 1) {
  const next = rules.play(game, rules.computer(game));
  if (next === null) throw new Error("Unexpected illegal setup move");
  game = next;
}
if (game.phase !== "pegging") throw new Error("Setup did not reach pegging");
console.log(choosePeg(cribbageView(game)));
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What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/toranpu 2.15.0.