https://github.com/tom-weatherhead/thaw-reversi-engine.ts

A Node.js Reversi (Othello) game engine with alpha-beta pruning and a heuristic, packaged for npm.
https://github.com/tom-weatherhead/thaw-reversi-engine.ts

alpha-beta-pruning game-engine heuristic minimax-algorithm othello reversi

Last synced: about 7 hours ago
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A Node.js Reversi (Othello) game engine with alpha-beta pruning and a heuristic, packaged for npm.

• Host: GitHub
• URL: https://github.com/tom-weatherhead/thaw-reversi-engine.ts
• Owner: tom-weatherhead
• License: mit
• Created: 2020-06-17T04:36:46.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-01-07T04:46:12.000Z (almost 2 years ago)
• Last Synced: 2024-08-08T15:38:19.171Z (3 months ago)
• Topics: alpha-beta-pruning, game-engine, heuristic, minimax-algorithm, othello, reversi
• Language: TypeScript
• Homepage:
• Size: 473 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

        
# thaw-reversi-engine.ts

A Node.js Reversi (Othello) game engine with alpha-beta pruning and a heuristic, packaged for npm.

[![build status](https://secure.travis-ci.org/tom-weatherhead/thaw-reversi-engine.ts.svg)](https://travis-ci.org/tom-weatherhead/thaw-reversi-engine.ts)

[![npm version](https://img.shields.io/npm/v/thaw-reversi-engine.ts.svg)](https://www.npmjs.com/package/thaw-reversi-engine.ts)

[![npm total downloads](https://img.shields.io/npm/dt/thaw-reversi-engine.ts.svg)](https://www.npmjs.com/package/thaw-reversi-engine.ts)

[![known vulnerabilities](https://snyk.io/test/github/tom-weatherhead/thaw-reversi-engine.ts/badge.svg?targetFile=package.json&package-lock.json)](https://snyk.io/test/github/tom-weatherhead/thaw-reversi-engine.ts?targetFile=package.json&package-lock.json)

[![maintainability](https://api.codeclimate.com/v1/badges/0123456789abcdef0123/maintainability)](https://codeclimate.com/github/tom-weatherhead/thaw-reversi-engine.ts/maintainability)

[![test coverage](https://api.codeclimate.com/v1/badges/0123456789abcdef0123/test_coverage)](https://codeclimate.com/github/tom-weatherhead/othello-angular-electron/test_coverage)

[![tested with jest](https://img.shields.io/badge/tested_with-jest-99424f.svg)](https://github.com/facebook/jest)

[![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier)

[![license](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/tom-weatherhead/thaw-reversi-engine.ts/blob/master/LICENSE)

### Git Installation Instructions

```

git clone https://github.com/tom-weatherhead/thaw-reversi-engine.ts.git

cd thaw-reversi-engine.ts

npm run all

```

### npm Installation Instructions

```

npm install [--save] thaw-reversi-engine.ts

```

### Sample Usage of the npm Package

```js

let engine = require('thaw-reversi-engine.ts');

let boardString = engine.createInitialBoard();

let player = 'X';

let maxPly = 5;

try {

	let result = engine.findBestMove(boardString, player, maxPly);

	console.log(result);

} catch (error) {

	console.error('engine.findBestMove() threw an exception:', error);

}

```

Output: E.g.

```js

{

	bestRow: 4,

	bestColumn: 2,

	bestScore: 3,

	bestMoves: [

		{ row: 2, column: 4 },

		{ row: 3, column: 5 },

		{ row: 4, column: 2 },

		{ row: 5, column: 3 }

	]

}

```

## License

[MIT](https://choosealicense.com/licenses/mit/)