vite.config.ts

import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import path from 'path';

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
      '@schema': path.resolve(__dirname, './src/schema'),
      '@components': path.resolve(__dirname, './src/components'),
      '@core': path.resolve(__dirname, './src/core'),
      '@utils': path.resolve(__dirname, './src/utils'),
    },
  },
  server: {
    port: 3000,
    open: true,
  },
  build: {
    sourcemap: true,
    rollupOptions: {
      output: {
        manualChunks: {
          three: ['three'],
          react: ['react', 'react-dom'],
          r3f: ['@react-three/fiber', '@react-three/drei'],
        },
      },
    },
  },
  optimizeDeps: {
    include: ['three', '@react-three/fiber', '@react-three/drei'],
  },
});