import react from '@vitejs/plugin-react' import { defineConfig } from 'vite' const BACKEND = 'http://127.0.0.1:8080' // 前后端分离开发:dev / preview 都把 /api 透传给本地 Rust 服务 export default defineConfig({ plugins: [react()], // @stash/ui 是本地 file 依赖(软链),去重 React,避免加载两份运行时 resolve: { dedupe: ['react', 'react-dom'], }, server: { port: 5173, proxy: { '/api': { target: BACKEND, changeOrigin: true }, }, }, preview: { port: 4173, proxy: { '/api': { target: BACKEND, changeOrigin: true }, }, }, build: { outDir: 'dist', emptyOutDir: true, }, })