yarn add vite-plugin-style-import -D

import { defineConfig } from 'vite'

import vue from '@vitejs/plugin-vue'

import styleImport from 'vite-plugin-style-import';

// https://vitejs.dev/config/

export default defineConfig({

  plugins: [vue(),

  styleImport({

    libs: [{

      libraryName: 'element-plus',

      esModule: true,

      resolveStyle: (name) => {

        return `element-plus/lib/theme-chalk/${name}.css`;

      },

      resolveComponent: (name) => {

        return `element-plus/lib/${name}`;

      },

    }]

  })]

})