fourdjs/vite.config.js

// vite.config.js

import { defineConfig, loadEnv } from 'vite';

export default defineConfig({
	base: '/fourjs/',
	build: {
		rollupOptions: {
			output: {
				manualChunks: {
					threejs: [ 'three' ]
				}
			}		
		}
	}	
})