Error: Cannot find module ‘webpack-cli/bin/config-yargs‘

今配置一个webpack-dev-server进行服务端渲染时老是不正确

npm run dev 就崩了

起初的配置为

  "devDependencies": {
    "webpack": "^5.1.3"
    "webpack-dev-server": "^3.11.0"
  }

查了些资料都说是 webpack3.x的版本与webpack-dev-server3.x的版本不兼容。我就想我改

个"webpack-dev-server": "^2.9.7" 事实证明不行，最后只得把webpack版本也同着改了才对

  "devDependencies": {
    "webpack": "^3.4.1"
     "webpack-dev-server": "^2.9.7"
  }

看来还不能乱配对哟