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Jirai地雷

Deal seeded minefields, prove hints from visible clues and mount square, orthogonal, hexagonal or wraparound boards.

Jirai is the Japanese word 地雷 for a land mine. About the name

Contents

Reference · Rules, generation and deductions

Settingstype

Board dimensions and rules used to deal and validate a game.

Import it

import type { Settings } from "@johnmorrisdotca/jirai";

Definition

type Settings = {
    shape?: "rectangle" | "heart" | "star" | "hexagon";
    width: number;
    height: number;
    mines: number;
    grid: Grid;
    noGuess: boolean;
    opening: "safe" | "clear";
    seed: number;
};

Members

NameTypeDescription
shape (optional)"rectangle" | "heart" | "star" | "hexagon" | undefined

Shape omits cells; rectangle is the compatible default. Wrap requires rectangle.

widthnumber
heightnumber
minesnumber
gridGrid
noGuessboolean

Only accept boards the deduction solver finishes from the opening.

opening"safe" | "clear"

The opening and every neighbour are safe, not only the first cell.

seednumber

Examples

import type { Settings } from "@johnmorrisdotca/jirai";

const settings: Settings={width:3,height:3,mines:1,grid:"square",noGuess:false,opening:"clear",seed:42};
const value: Settings = settings;
console.log(value);
{
  width: 3,
  height: 3,
  mines: 1,
  grid: 'square',
  noGuess: false,
  opening: 'clear',
  seed: 42
}

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/jirai 0.5.0.