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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

hugeSettingsfunction

The size and mine count of a level on a huge field: a field of HUGE_SIZES (32 × 32 unless size says another of them), with the level's own share of mines over its squares. Easy is 12% mines, medium 16%, hard 21% and extra-hard 25%, as on the level's own field, and a heart, star or hexagon outline keeps that share over the squares it has left. Every field is still dealt and proved to need no guess, on every grid. Throws RangeError for a name that is no level or a size that is not huge.

Import it

import { hugeSettings } from "@johnmorrisdotca/jirai";

Definition

function hugeSettings(level: Level | LevelAlias, board?: { grid?: Grid; shape?: Settings["shape"]; size?: HugeSize; }): LevelSize

Parameters

NameTypeDescription
levelLevel | LevelAlias

A native easy, medium, hard or extra-hard level, or a supported older level alias.

board (optional){ grid?: Grid; shape?: Settings["shape"]; size?: HugeSize; }

The dealt native field; it includes private answer data.

Returns

LevelSize

The size and mine count of a level on a huge field: a field of HUGE_SIZES (32 × 32 unless size says another of them), with the level's own share of mines over its squares. Easy is 12% mines, medium 16%, hard 21% and extra-hard 25%, as on the level's own field, and a heart, star or hexagon outline keeps that share over the squares it has left. Every field is still dealt and proved to need no guess, on every grid. Throws RangeError for a name that is no level or a size that is not huge.

Examples

import { hugeSettings } from "@johnmorrisdotca/jirai";

console.log(hugeSettings("easy",{size:{width:32,height:32}}));
{ width: 32, height: 32, mines: 126 }

What it prints (run when this page was built)

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