import { fileURLToPath, URL } from 'node:url'
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import Components from 'unplugin-vue-components/vite';
import { VantResolver } from 'unplugin-vue-components/resolvers'
import AutoImport from "unplugin-auto-import/vite"
import legacyPlugin from '@vitejs/plugin-legacy'

// https://vitejs.dev/config/
export default defineConfig({
	base:'/base/',// 项目部署后的publicPath
  plugins: [
		vue(),
		 Components({
			resolvers: [VantResolver()],
		}),
		AutoImport({
			imports: ["vue", "vue-router"], // 自动导入vue和vue-router相关函数
		}),
		legacyPlugin({
			targets:['chrome 52'],  // 需要兼容的目标列表，可以设置多个
			additionalLegacyPolyfills:['regenerator-runtime/runtime'] // 面向IE11时需要此插件
		})
	],
	server: {
		open: true, // 设置服务启动时是否自动打开浏览器
		cors: true, // 允许跨域
		host:'0.0.0.0',
		proxy: {
			'/api': {
				target: 'http://172.16.25.250:3000/hjsj-pos',
				changeOrigin: true,
				rewrite: (path) => path.replace(/^\/api/, '')
			}
		}
	},
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  css: {
    preprocessorOptions: {
      // 全局样式引入
      scss: {
        // additionalData: '@import "@/assets/css/theme.scss";',
        // javascriptEnabled: true
      }
    }
  }
})