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'), }, }, server: { host: true, port: 3000 }, build: { target: 'esnext', sourcemap: false, rollupOptions: { output: { manualChunks: { 'graph-vendor': ['@xyflow/react', 'dagre'], 'ui-vendor': ['lucide-react', 'recharts'], }, }, }, }, });