import { defineConfig } from 'vite'; import react from '@vitejs/plugin-react'; const apiProxy = { '/api': { target: process.env.AMERC_API || 'http://127.0.0.1:5180', changeOrigin: true } }; export default defineConfig({ plugins: [react()], server: { proxy: apiProxy }, preview: { proxy: apiProxy }, build: { chunkSizeWarningLimit: 800, rollupOptions: { output: { manualChunks: { three: ['three'], }, }, }, }, });