webpack问题

运行时有警告：

 webpack-dev-server --inline --progress --config build/webpack.dev.conf.js

 95% emitting WARNING  Compiled with 6 warnings19:50:55

 warning  in ./node_modules/babel-core/lib/transformation/file/options/option-manager.js

178:19-37 Critical dependency: the request of a dependency is an expression

老师这个怎么解决啊

"scripts": {
  "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
  "start": "npm run dev",
  "build": "node build/build.js"
},