课件和源代码下载地址

老师，请问下，我使用 BundleAnalyzerPlugin 分析的时候，发现 app.[hash].js 中，包含很 src 目录下，assets 下的所有 less 和 css，这些 less和 css 都是通过 import 导入的，感觉都没经过loader

webpack 打包报错报这个。没有明显提示啊 node 版本v10.15.3 npm 版本 6.4.1 webpack 版本 4.36.1 0 info it worked if it ends with ok 1 verbose cli [ '/Users/tyrant/.nvm/versions/node/v10.15.3/bin/node', 1 verbose cli '/Users/tyrant/.nvm/versions/node/v10.15.3/bin/npm', 1 verbose cli 'run', 1 verbose cli 'build' ] 2 info using npm@6.4.1 3 info using node@v10.15.3 4 verbose run-script [ 'prebuild', 'build', 'postbuild' ] 5 info lifecycle my-project@1.0.0~prebuild: my-project@1.0.0 6 info lifecycle my-project@1.0.0~build: my-project@1.0.0 7 verbose lifecycle my-project@1.0.0~build: unsafe-perm in lifecycle true 8 verbose lifecycle my-project@1.0.0~build: PATH: /Users/tyrant/.nvm/versions/node/v10.15.3/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/Users/tyrant/Workspace/webpack/geektime-webpack-course/src/chapter05/my-project/node_modules/.bin:/Users/tyrant/.rvm/gems/ruby-2.2.0/bin:/Users/tyrant/.rvm/gems/ruby-2.2.0@global/bin:/Users/tyrant/.rvm/rubies/ruby-2.2.0/bin:/usr/local/sbin:/Users/tyrant/.nvm/versions/node/v10.15.3/bin:/Users/tyrant/.composer/vendor/bin:/usr/local/php/bin:/usr/local/php/sbin:/usr/local/maven/apache-maven-2.2.1/bin:/Users/tyrant/bin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/share/dotnet:/opt/X11/bin:~/.dotnet/tools:/Library/Frameworks/Mono.framework/Versions/Current/Commands:/Applications/Wireshark.app/Contents/MacOS:/Applications/Xamarin Workbooks.app/Contents/SharedSupport/path-bin:/usr/local/mysql/bin:/Users/tyrant/.rvm/bin:/Users/tyrant/software/android/android-sdk-macosx/tools