import { defineConfig, loadEnv } from 'vite' import vue from '@vitejs/plugin-vue' export default defineConfig(({ mode }) => { const env = loadEnv(mode, process.cwd(), '') return { plugins: [vue()], server: { port: Number(env.VITE_PORT || 5173), host: true }, preview: { port: Number(env.VITE_PREVIEW_PORT || 5174) } } })