Installation

NPM

You can install Newgrounds.js using any of your favorite package managers

npm

npm i newgrounds.js

pnpm

pnpm add newgrounds.js

yarn

yarn add newgrounds.js

bun

bun add newgrounds.js

ni

ni newgrounds.js

main.js

import ng from "newgrounds.js";

// Connect to your project
await ng.connect("533327:b6GaR8Eb", "ivuwzsfewkqñwacRQ==");

// Start using NG.io
await ng.unlockMedal(129521);
await ng.postScore(12052012, 50);

Also using this way you should build your project with a bundler like ESBuild or Webpack. This way has some benefits like autocomplete (thanks to TypeScript), minor bundle size, and tree shaking.

CDN

If you prefer, you can also use a CDN to include Newgrounds.js in your project.

<script src="https://cdn.jsdelivr.net/npm/newgrounds.js/dist/newgrounds.js"></script>

main.js

// Then use it with the ng object

ng.connect();
ng.unlockMedal(129521);
ng.postScore(12052012, 50);