VueJS WebpackSimple未编译SASS

Question

我已经通过webpack简单裸露了VueJs的新安装，试图将SASS设置为CSS。文档说它已经准备好开发了，但是webpack只适用于SCSS，而不适用于SASS。有人能分享一下如何使用lang="sass"吗？

此外，我还遵循了教程https://vue-loader.vuejs.org/guide/pre-processors.html#sass-vs scss，但没有结果

Webpack文件

    var path = require('path')
var webpack = require('webpack')

module.exports = {
  entry: './src/main.js',
  output: {
    path: path.resolve(__dirname, './dist'),
    publicPath: '/dist/',
    filename: 'build.js'
  },
  module: {
    rules: [
      {
        test: /\.css$/,
        use: ['vue-style-loader', 'css-loader']
      },
      {
        test: /\.scss$/,
        use: ['vue-style-loader', 'css-loader', 'sass-loader']
      },
      {
        test: /\.sass$/,
        use: ['vue-style-loader', 'css-loader', 'sass-loader?indentedSyntax']
      },
      {
        test: /\.vue$/,
        loader: 'vue-loader',
        options: {
          loaders: {
            // Since sass-loader (weirdly) has SCSS as its default parse mode, we map
            // the "scss" and "sass" values for the lang attribute to the right configs here.
            // other preprocessors should work out of the box, no loader config like this necessary.
            scss: ['vue-style-loader', 'css-loader', 'sass-loader'],
            sass: [
              'vue-style-loader',
              'css-loader',
              'sass-loader?indentedSyntax'
            ]
          }
          // other vue-loader options go here
        }
      },
      {
        test: /\.js$/,
        loader: 'babel-loader',
        exclude: /node_modules/
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        loader: 'file-loader',
        options: {
          name: '[name].[ext]?[hash]'
        }
      }
    ]
  },
  resolve: {
    alias: {
      vue$: 'vue/dist/vue.esm.js'
    },
    extensions: ['*', '.js', '.vue', '.json']
  },
  devServer: {
    historyApiFallback: true,
    noInfo: true,
    overlay: true
  },
  performance: {
    hints: false
  },
  devtool: '#eval-source-map'
}

if (process.env.NODE_ENV === 'production') {
  module.exports.devtool = '#source-map'
  // http://vue-loader.vuejs.org/en/workflow/production.html
  module.exports.plugins = (module.exports.plugins || []).concat([
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: '"production"'
      }
    }),
    new webpack.optimize.UglifyJsPlugin({
      sourceMap: true,
      compress: {
        warnings: false
      }
    }),
    new webpack.LoaderOptionsPlugin({
      minimize: true
    })
  ])
}

错误

未能编译。

./节点\模块/css加载器/节点\模块/vue加载程序/lib/style编译器？{“vue”：true，“id”：“data-v-04c2046b”，“scoped”：false，“hasInlineConfig”：false}/节点_模块/sass加载程序/lib/loader。js/节点_模块/vue加载程序/lib/selector。js？类型=样式

尝试理解这个语法

.carousel {
  background: url(../img/Group3.png);
  min-height: 350px;
  background-size: cover;
  background-repeat: no-repeat;
  padding: 0 0 100px 0;
  border-radius: 4px;
  **&__row** {
    max-width: 1300px;
    margin: 0 auto;
    margin-top: -100px;
    text-align: left;
    .slick-track {
      padding: 0 0 70px 0;
    }}

Answer 1

首先安装sass支持：npm i--保存开发节点sass sass加载程序