vite-vue2-starter/vite.config.js

import path from 'path'
import { defineConfig } from 'vite'
import { createVuePlugin as Vue2 } from 'vite-plugin-vue2'
import WindiCSS from 'vite-plugin-windicss'
import Components from 'unplugin-vue-components/vite'
import Icons from 'unplugin-icons/vite'
import IconsResolver from 'unplugin-icons/resolver'
import ScriptSetup from 'unplugin-vue2-script-setup/vite'
import AutoImport from 'unplugin-auto-import/vite'

const config = defineConfig({
  resolve: {
    alias: {
      '@': `${path.resolve(__dirname, 'src')}`,
    },
    dedupe: ['vue-demi'],
  },

  build: {
    minify: true,
  },

  plugins: [
    Vue2(),
    ScriptSetup(),
    WindiCSS(),
    Components({
      resolvers: [
        IconsResolver({
          componentPrefix: '',
        }),
      ],
      dts: 'src/components.d.ts',
    }),
    Icons(),
    AutoImport({
      imports: [
        '@vue/composition-api',
        'vue-router',
        '@vueuse/core',
      ],
      dts: 'src/auto-imports.d.ts',
    }),
  ],

  server: {
    port: 3333,
  },
})

export default config