import { fileURLToPath, URL } from 'node:url' import { defineConfig } from 'vite' import vue from '@vitejs/plugin-vue' import qiankun from 'vite-plugin-qiankun' // https://vitejs.dev/config/ export default defineConfig({ plugins: [ vue(), qiankun('子应用2', { useDevMode: true }) ], resolve: { alias: { '@': fileURLToPath(new URL('./src', import.meta.url)) } }, server: { port: 8888, headers: { 'Access-Control-Allow-Origin': '*', // 主应用获取子应用时跨域响应头 }, }, })