gs_nuxt/nuxt.config.js

export default {
  // Target: https://go.nuxtjs.dev/config-target
  target: 'server',
  server:{
    port: 3001,
  },
  env: {
    BASE_URL: process.env.BASE_URL,
    NODE_ENV: process.env.NODE_ENV
  },

  // Global page headers: https://go.nuxtjs.dev/config-head
  head: {
    title: 'gs_nuxt',
    htmlAttrs: {
      lang: 'en',
    },
    meta: [
      { charset: 'utf-8' },
      { name: 'viewport', content: 'width=device-width, initial-scale=1' },
      { hid: 'description', name: 'description', content: '' },
      { name: 'format-detection', content: 'telephone=no' },
    ],
    link: [{ rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' }],
  },

  // Global CSS: https://go.nuxtjs.dev/config-css
  css: ['element-ui/lib/theme-chalk/index.css'],

  // Plugins to run before rendering page: https://go.nuxtjs.dev/config-plugins
  plugins: ['@/plugins/element-ui'],

  // Auto import components: https://go.nuxtjs.dev/config-components
  components: true,

  // Modules for dev and build (recommended): https://go.nuxtjs.dev/config-modules
  buildModules: [
    // https://go.nuxtjs.dev/eslint
    // '@nuxtjs/eslint-module',
    // https://go.nuxtjs.dev/stylelint
    // '@nuxtjs/stylelint-module',
  ],

  // Modules: https://go.nuxtjs.dev/config-modules
  modules: [],

  // Build Configuration: https://go.nuxtjs.dev/config-build
  build: {
    transpile: [/^element-ui/],
     }
}