Phaser Bun TypeScript Template

This is a Phaser 3 project template that uses Vite and Bun for bundling. It supports hot-reloading for quick development workflow, includes TypeScript support and scripts to generate production-ready builds.

Versions

This template has been updated for:

Requirements

Bun is required to install dependencies and run scripts via bun.

Available Commands

Command	Description
`bun install`	Install project dependencies
`bun run dev`	Launch a development web server
`bun run build`	Create a production build in the `dist` folder

Writing Code

After cloning the repo, run bun install from your project directory. Then, you can start the local development server by running bun run dev.

The local development server runs on http://localhost:8080 by default. Please see the Vite documentation if you wish to change this, or add SSL support.

Once the server is running you can edit any of the files in the src folder. Vite will automatically recompile your code and then reload the browser.

Template Project Structure

We have provided a default project structure to get you started. This is as follows:

index.html - A basic HTML page to contain the game.
src - Contains the game source code.
src/main.ts - The main entry point. This contains the game configuration and starts the game.
src/vite-env.d.ts - Global TypeScript declarations, provide types information.
src/scenes/ - The Phaser Scenes are in this folder.
public/style.css - Some simple CSS rules to help with page layout.
public/assets - Contains the static assets used by the game.

Handling Assets

Vite supports loading assets via JavaScript module import statements.

This template provides support for both embedding assets and also loading them from a static folder. To embed an asset, you can import it at the top of the JavaScript file you are using it in:

import logoImg from './assets/logo.png'

To load static files such as audio files, videos, etc place them into the public/assets folder. Then you can use this path in the Loader calls within Phaser:

preload ()
{
    //  This is an example of an imported bundled image.
    //  Remember to import it at the top of this file
    this.load.image('logo', logoImg);

    //  This is an example of loading a static image
    //  from the public/assets folder:
    this.load.image('background', 'assets/bg.png');
}

When you issue the bun run build command, all static assets are automatically copied to the dist/assets folder.

Deploying to Production

After you run the bun run build command, your code will be built into a single bundle and saved to the dist folder, along with any other assets your project imported, or stored in the public assets folder.

In order to deploy your game, you will need to upload all of the contents of the dist folder to a public facing web server.

Customizing the Template

Vite

If you want to customize your build, such as adding plugin (i.e. for loading CSS or fonts), you can modify the vite/config.*.mjs file for cross-project changes, or you can modify and/or create new configuration files and target them in specific bun tasks inside of package.json. Please see the Vite documentation for more information.

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phaserjs/template-bun