vite.config.ts

import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import tsconfigPaths from "vite-tsconfig-paths";

// https://vite.dev/config/
export default defineConfig({
  plugins: [
    react({
      babel: {
        plugins: [
          'react-dev-locator',
        ],
      },
    }),
    tsconfigPaths(),
  ],
  preview: {
    port: 3000,
    host: true, // 可选：允许外部访问
  },
  server: {
    proxy: {
      '/api': {
        target: 'http://localhost:3001',
        changeOrigin: true,
        secure: false,
        configure: (proxy, _options) => {
          proxy.on('error', (err, _req, _res) => {
            console.log('proxy error', err);
          });
          proxy.on('proxyReq', (proxyReq, req, _res) => {
            console.log('Sending Request to the Target:', req.method, req.url);
          });
          proxy.on('proxyRes', (proxyRes, req, _res) => {
            console.log('Received Response from the Target:', proxyRes.statusCode, req.url);
          });
        },
      }
    }
  }
})