game-kit/template/vite.config.ts

import adapter from '@sveltejs/adapter-static';
import { sveltekit } from '@sveltejs/kit/vite';
import { defineConfig } from 'vitest/config';

export default defineConfig({
	plugins: [
		sveltekit({
			compilerOptions: {
				// Force runes mode for the project, except for libraries. Can be removed in svelte 6.
				runes: ({ filename }) => (filename.split(/[/\\]/).includes('node_modules') ? undefined : true)
			},
			// A static build: Caddy serves files and proxies /api and /ws to the game server.
			adapter: adapter({ fallback: 'index.html' })
		})
	],
	server: {
		// In development the game server runs beside Vite; in production Caddy does this.
		proxy: {
			'/api': 'http://localhost:__PORT__',
			'/ws': { target: 'ws://localhost:__PORT__', ws: true }
		}
	},
	test: {
		include: ['src/**/*.test.ts']
	}
});