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Hitotsu一つ

Match the colour or number, call with one card left, and play classic or party rules against computers or at a shared table.

Hitotsu is Japanese for one: the call with one card left. About the name

Contents

Reference · Game engine and table

hitotsuMatchesfunction

Whether a card may go on the pile on an ordinary turn: a wild always; otherwise the colour to follow, or the top card's face.

Import it

import { hitotsuMatches } from "@johnmorrisdotca/hitotsu";

Definition

function hitotsuMatches(game: HitotsuGame, card: HitotsuCard): boolean

Parameters

NameTypeDescription
gameHitotsuGame

The current native game; it is left unchanged.

cardstring

The physical card id; null draws the back where supported.

Returns

boolean

Whether a card may go on the pile on an ordinary turn: a wild always; otherwise the colour to follow, or the top card's face.

Examples

import { HITOTSU_CLASSIC, hitotsuMatches, startHitotsu } from "@johnmorrisdotca/hitotsu";

const game = startHitotsu(1, ["Aki", "Ben"], 42, HITOTSU_CLASSIC, [true, true])!;
console.log(hitotsuMatches(game, game.hands[0]![0]!));
false

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/hitotsu 1.4.0.