import { defineConfig, loadEnv } from 'vite'; import vue from '@vitejs/plugin-vue'; export default defineConfig(({ mode }) => { const env = loadEnv(mode, process.cwd(), ''); const proxyTarget = env.VITE_API_PROXY_TARGET || 'http://localhost:3000'; return { plugins: [vue()], server: { port: 5173, proxy: { '/api': { target: proxyTarget, changeOrigin: true, }, }, }, }; });