我开始在另一个项目中使用 storybook，我之前在另一个 repo 中已经让 SCSS @import 工作了，但我无论如何也想不出哪里出了问题。

ERROR in ./src/components/Navigation/style.scss (./node_modules/react-scripts/node_modules/css-loader/dist/cjs.js??ref--8-1!./node_modules/react-scripts/node_modules/postcss-loader/src??postcss!./node_modules/react-scripts/node_modules/sass-loader/lib/loader.js??ref--8-3!./node_modules/babel-loader/lib!./node_modules/style-loader!./node_modules/css-loader!./node_modules/sass-loader/lib/loader.js!./src/components/Navigation/style.scss) Module build failed (from ./node_modules/react-scripts/node_modules/sass-loader/lib/loader.js):

@import '../../styles/vars/colors'; ^

Invalid CSS after "'": expected 1 selector or at-rule, was "'use strict';"

.storybook 中的 webpack 配置

const path = require('path');

module.exports = {
  entry: ['@babel/polyfill'],

  devtool: 'eval-source-map',
  module: {
    rules: [
      {
        test: /\.jsx?$/,
        exclude: /node_modules/,
        use: ['babel-loader'],
      },
      {
        test: /\.stories\.jsx?$/,
        loaders: [require.resolve('@storybook/addon-storysource/loader')],
      },
      {
        test: /\.(scss|css)$/,
        use: [
          {
            loader: 'style-loader',
          },
          {
            loader: 'css-loader',
            options: {
              sourceMap: true,
              import: true,
              importLoaders: 1,
            },
          },
          {
            loader: 'sass-loader',
            options: {
              sourceMap: true,
            },
          },
          {
            loader: 'postcss-loader',
            options: {
              plugins: [
                require('autoprefixer')({
                  overrideBrowserslist: [
                    '>1%',
                    'last 4 versions',
                    'Firefox ESR',
                    'not ie < 9'
                  ]
                })
              ]
            }
          }
        ]
      },
      {
        test: /\.(eot|otf|ttf|woff|woff2)$/,
        loader: 'file-loader?name=public/fonts/[name].[ext]',
      },
      {
        test: /\.svg$/,
        loader: 'file-loader',
        query: {
          name: 'assets/images[name].[hash:8].[ext]',
        },
      },
      {
        test: /\.(gif|png|jpe?g)$/i,
        use: [
          'file-loader',
          {
            loader: 'image-webpack-loader',
            options: {
              disable: true,
            },
          },
        ],
      },
    ],
  },
  resolve: {
    modules: [path.resolve(__dirname, 'src'), 'node_modules'],
    extensions: ['.js', '.jsx', '.json'],
  },
};

相关软件包的版本： “node-sass”：“^4.7.2”， “sass-loader”：“^6.0.5”， “@storybook/react”：“^5.1.4”， “file-loader”：“^4.0.0”， “postcss-loader”：“2.0.5”， “style-loader”：“0.17.0”， “url-loader”：“^2.0.1”，