kontra

<!DOCTYPE html> <html lang="en"> <head> <title>Kontra.js – Download</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <base href="https://straker.github.io/kontra/"> <script> // adjust path based on location (github pages required kontra url) if (window.location.host.indexOf('localhost') !== -1) { let base = document.querySelector('base'); base.setAttribute('href', '/'); } </script> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.16.0/themes/prism.min.css"> <link rel="stylesheet" href="assets/styles.css"> <script src="assets/js/kontra.js"></script> </head> <body> <div class="content"> <header class="main-nav"> <div id="kontra-heading" class="nav-heading">Kontra</div> <a href="#main">Skip navigation</a> <nav> <button class="menu-button" aria-expanded="false" aria-controls="menu"><span aria-hidden="true">☰</span> Menu</button>  <ul id="menu" role="list"> <li><a href="." >Introduction</a></li> <li><a href="getting-started" >Getting Started</a></li> <li><a href="download" aria-current="page">Download</a></li> <li><a href="tutorials" >Tutorials</a></li> <li><a href="made-with-kontra" >Made With Kontra</a></li> <li> <span id="api" class="nav-api-heading">API</span> <ul aria-labelledby="api"> <li><a href="api/animation" >Animation</a></li> <li><a href="api/assets" >Assets</a></li> <li><a href="api/core" >Core</a></li> <li><a href="api/events" >Events</a></li> <li><a href="api/gameLoop" >GameLoop</a></li> <li><a href="api/keyboard" >Keyboard</a></li> <li><a href="api/plugin" >Plugin</a></li> <li><a href="api/pointer" >Pointer</a></li> <li><a href="api/pool" >Pool</a></li> <li><a href="api/quadtree" >Quadtree</a></li> <li><a href="api/sprite" >Sprite</a></li> <li><a href="api/spriteSheet" >SpriteSheet</a></li> <li><a href="api/store" >Store</a></li> <li><a href="api/tileEngine" >TileEngine</a></li> <li><a href="api/vector" >Vector</a></li> </ul> </li> </ul> </nav> <div class="scroll-indicator" aria-hidden="true"><span>^</span></div> </header> <main id="main"> <div> <a href="https://github.com/straker/kontra" class="github-corner" aria-label="View source on GitHub"><svg width="80" height="80" viewBox="0 0 250 250" style="fill:#151513; color:#fff; position: absolute; top: 0; border: 0; right: 0;" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a> <h1>Download </h1> <p>Download the latest version of Kontra.</p> <h2 id="source-code">Source Code</h2> <ul> <li><a href="https://raw.githubusercontent.com/straker/kontra/master/kontra.min.js">Global object production version</a></li> <li><a href="https://raw.githubusercontent.com/straker/kontra/master/kontra.js">Global object development version</a></li> <li><a href="https://raw.githubusercontent.com/straker/kontra/master/kontra.min.mjs">ES Module production version</a></li> <li><a href="https://raw.githubusercontent.com/straker/kontra/master/kontra.mjs">ES Module development version</a></li> <li><a href="https://registry.npmjs.org/kontra/-/kontra-6.2.2.tgz">TGZ file</a></li> <li><a href="https://github.com/straker/kontra">Github repo</a></li> </ul> <h2 id="package-mangers">Package mangers</h2> <ul> <li><code>$ npm install kontra</code></li> <li><code>$ yarn add kontra</code></li> </ul> <h2 id="cdn">CDN</h2> <h3 id="global-object">Global Object</h3> <pre><code class="language-html"><script src="https://cdn.jsdelivr.net/npm/kontra@6.2.2/kontra.min.js"></script></code></pre> <pre><code class="language-html"><script src="https://cdn.jsdelivr.net/npm/kontra@6.2.2/kontra.js"></script></code></pre> <h3 id="es-module-import">ES Module Import</h3> <pre><code class="language-js">import kontra from 'https://cdn.jsdelivr.net/npm/kontra@6.2.2/kontra.min.mjs';</code></pre> <pre><code class="language-js">import kontra from 'https://cdn.jsdelivr.net/npm/kontra@6.2.2/kontra.mjs';</code></pre> <h2 id="custom-builds">Custom Builds</h2> <p>As of kontra 6.0.0, custom builds can be achieved by using a module bundler such as <a href="https://rollupjs.org/">Rollup</a> or <a href="https://webpack.js.org/">webpack</a>. Kontra supports ES modules, allowing you to use <a href="https://rollupjs.org/guide/en#tree-shaking">tree-shaking</a> to only bundle the code you need.</p> <pre><code class="language-js">// game.js import { Sprite, GameLoop } from 'kontra'; let sprite = Sprite({ x: 100, y: 100, dx: 2, width: 20, height: 40, color: 'red' }); let loop = GameLoop({ update() { sprite.update(); }, render() { sprite.render(); } }); loop.start();</code></pre> <pre><code class="language-bash">$ rollup game.js --format iife --file game.bundle.js</code></pre> </div> </main> </div> <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.16.0/prism.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.16.0/components/prism-javascript.min.js"></script> <script src="assets/js/navbar.js"></script> <script src="assets/js/exampleTabList.js"></script> </body> </html>