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Kazu数

Generate checked Sudoku and logic puzzles, read native rules and hints, and draw or embed playable boards.

Kazu is the Japanese word 数 for number. About the name

Contents

Reference · Yajilin rules

toggleYajilinEdgefunction

Apply the requested native Yajilin entry or mark to a new immutable game; invalid or fixed targets stay unchanged.

Import it

import { toggleYajilinEdge } from "@johnmorrisdotca/kazu/yajilin";

Also exported from: @johnmorrisdotca/kazu

Definition

function toggleYajilinEdge(game: YajilinGame, edge: number): YajilinGame

Parameters

NameTypeDescription
gameYajilinGame

The current immutable game state.

edgenumber

A zero-based native edge index.

Returns

YajilinGame

Apply the requested native Yajilin entry or mark to a new immutable game; invalid or fixed targets stay unchanged.

Examples

import type { YajilinBoard } from "@johnmorrisdotca/kazu/yajilin";
import { newYajilin, toggleYajilinEdge } from "@johnmorrisdotca/kazu/yajilin";

const yajilinBoard: YajilinBoard = {"width":5,"height":5,"clues":[{"direction":"left","count":0},null,{"direction":"right","count":1},null,{"direction":"up","count":0},null,null,null,null,null,{"direction":"right","count":0},null,{"direction":"left","count":0},null,{"direction":"down","count":1},{"direction":"left","count":0},null,null,null,null,null,{"direction":"up","count":1},{"direction":"down","count":0},null,{"direction":"down","count":0}]};
const yajilinGame = newYajilin(yajilinBoard);
console.log(toggleYajilinEdge(yajilinGame,0));
{
  board: {
    width: 5,
    height: 5,
    clues: [
      [Object], null,     [Object],
      null,     [Object], null,
      null,     null,     null,
      null,     [Object], null,
      [Object], null,     [Object],
      [Object], null,     null,
      null,     null,     null,
      [Object], [Object], null,
      [Object]
    ]
  },
  shaded: [
    false, false, false, false,
    false, false, false, false,
    false, false, false, false,
    false, false, false, false,
    false, false, false, false,
    false, false, false, false,
    false
  ],
  edges: [ 0 ],
  history: [ { shaded: [Array], edges: [] } ],
  helped: false
}

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/kazu 2.1.0.