Module not found: Error: Can't resolve 'css-loader'

Question

安装了style-loader和css-loader,但是在安装完jQuery之后就开始报错

webpack4.x

Answer 1

换种方式引用jquery, 尝试在webpack.base.js中加入以下代码

plugins: [
    new webpack.ProvidePlugin({
      $: "jquery",
      jQuery: "jquery",
      "windows.jQuery": "jquery"
    })

截图如下：