javascript - error reporting after vue-cli introduces vux

Question

build/webpack.base.conf.js code is as follows

var path = require('path')
var utils = require('./utils')
var config = require('../config')
var vueLoaderConfig = require('./vue-loader.conf')
var vuxLoader = require('vux-loader')
function resolve (dir) {
  return path.join(__dirname, '..', dir)
}

const originalConfig = {
  entry: {
    app: './src/main.js'
  },
  output: {
    path: config.build.assetsRoot,
    filename: '[name].js',
    publicPath: process.env.NODE_ENV === 'production'
      ? config.build.assetsPublicPath
      : config.dev.assetsPublicPath
  },
  resolve: {
    extensions: ['.js', '.vue', '.json'],
    alias: {
      'vue$': 'vue/dist/vue.esm.js',

      '@': resolve('src')
    }
  },
  module: {
    rules: [
      {
        test: /\.vue$/,
        loader: 'vue-loader',
        options: vueLoaderConfig
      },
      {
        test: /\.js$/,
        loader: 'babel-loader',
        include: [resolve('src'), resolve('test')]
      },
      {
        test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
        loader: 'url-loader',
        options: {
          limit: 10000,
          name: utils.assetsPath('img/[name].[hash:7].[ext]')
        }
      },
      {
        test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
        loader: 'url-loader',
        options: {
          limit: 10000,
          name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
        }
      }
    ]
  }
}
const webpackConfig = originalConfig // 原来的 module.exports 代码赋值给变量 webpackConfig

module.exports = vuxLoader.merge(webpackConfig, {
  plugins: ['vux-ui']
})

Page that introduces components components/vuxc

<template>
  <p>
    <group>
      <cell title="title" value="value"></cell>
    </group>
  </p>
<**加粗文字**/template>

<script>
  import { Group, Cell } from 'vux'

  export default {
    components: {
      Group,
      Cell
    }
  }
</script>

After webpack.base.config.js is configured, vue-cli can be parsed normally, but when the component is referenced in the page, an error is reported at runtime, as follows

vux loader and vux were installed with cnpm for the first time. After the error was reported, I reinstalled it with npm.
The second command was followed by --save. Why are there still missing dependencies? Urgent!

Answer 1

Do you have css-loader and vue-style-loader in your Package.json

Answer 2

css-loader and vue-style-loader are not installed

Run: cnpm install --save-dev css-loader vue-style-loader

Isn’t the hint very obvious? . .