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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 · Four-neighbour rules

OrthogonalSettingstype

Settings accepted by the four-neighbour-specific helpers.

Import it

import type { OrthogonalSettings } from "@johnmorrisdotca/jirai/orthogonal";

Also exported from: @johnmorrisdotca/jirai

Definition

type OrthogonalSettings = Omit<Settings, "grid">;

Members

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

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

widthnumber
heightnumber
minesnumber
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 { OrthogonalSettings } from "@johnmorrisdotca/jirai/orthogonal";

const orthogonalSettings: OrthogonalSettings={width:3,height:3,mines:1,noGuess:false,opening:"clear",seed:42};
const value: OrthogonalSettings = orthogonalSettings;
console.log(value);
{
  width: 3,
  height: 3,
  mines: 1,
  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.