webpack - 无法解析 styleName

Question

我在我的 react 应用程序中使用 scss 模块，但每次我更改 styleName ，我收到错误 Could not resolve styleName在热重载期间。如果我没有 styleName 的任何对应样式，我也得到错误。每次重新编译都必须重新启动服务器。我的配置有什么问题吗？

webpack.dev.js

const webpack = require('webpack')
const BrowserSyncPlugin = require('browser-sync-webpack-plugin')

module.exports = require('./webpack.base')({
    mode: 'development',
    devServer: {
        hot: true,
        port: 3000,
        historyApiFallback: true
    },
    plugins: [
        new webpack.HotModuleReplacementPlugin(),
        new BrowserSyncPlugin(
            { proxy: 'http://localhost:3000/', open: false },
            { reload: false }
        )
    ],
    module: {
        rules: [
            {
                test: /\.jsx?$/,
                exclude: /node_modules/,
                use: {
                    loader: 'babel-loader',
                    options: {
                        plugins: [
                            [
                                'react-css-modules',
                                {
                                    "filetypes": {
                                        ".scss": { "syntax": "postcss-scss" }
                                    },
                                    "generateScopedName": '[name]_[local]_[hash:base64:5]'
                                }
                            ],
                        ],
                    },
                },
                resolve: {
                        extensions: ['.js', '.jsx']
                }
            },
            {
                test: /\.(sa|sc)ss$/,
                use: [
                    { loader: 'style-loader' },
                    {
                        loader: 'css-loader',
                        options: {
                            modules: true,
                            sourceMap: false,
                            localIdentName: '[name]_[local]_[hash:base64:5]'
                        }
                    },
                    {
                        loader: 'sass-loader'
                    }
                ]
            },
            {
                test: /\.css$/,
                use: ['style-loader', 'css-loader', 'postcss-loader']
            },
        ]
    }
})

例子.scss

.header-container {
  font-size: 14px;
}

.release-index {
  width: 5%;
}

Answer 1

你有postcss-scss安装并放置一个像这样的插件选项的配置？

['react-css-modules', {
        filetypes: {
           '.scss': {
              syntax: 'postcss-scss'
           }
         }
      }
]