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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 · Regions rules

decodeRegionsGamefunction

Read a native saved Regions game, or null for invalid board data or progress.

Import it

import { decodeRegionsGame } from "@johnmorrisdotca/kazu/regions";

Also exported from: @johnmorrisdotca/kazu

Definition

function decodeRegionsGame(value: string): RegionsGame | null

Parameters

NameTypeDescription
valuestring

A candidate board, digit, mark or encoded game specified by this signature.

Returns

RegionsGame | null

Read a native saved Regions game, or null for invalid board data or progress.

Examples

import { decodeRegionsGame } from "@johnmorrisdotca/kazu/regions";

console.log(decodeRegionsGame("{\"version\":1,\"board\":{\"width\":5,\"height\":5,\"givens\":[0,0,2,0,3,2,0,3,0,0,0,3,0,0,1,3,1,0,1,2,3,3,4,0,0]},\"entries\":[0,0,2,0,3,2,0,3,0,0,0,3,0,0,1,3,1,0,1,2,3,3,4,0,0],\"helped\":false}"));
{
  board: {
    width: 5,
    height: 5,
    givens: [
      0, 0, 2, 0, 3, 2, 0, 3,
      0, 0, 0, 3, 0, 0, 1, 3,
      1, 0, 1, 2, 3, 3, 4, 0,
      0
    ]
  },
  entries: [
    0, 0, 2, 0, 3, 2, 0, 3,
    0, 0, 0, 3, 0, 0, 1, 3,
    1, 0, 1, 2, 3, 3, 4, 0,
    0
  ],
  history: [],
  helped: false
}

What it prints (run when this page was built)

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