webpack配置文件package.json

{
  "name":"demo",
  "version":"1.0.0",
  "description":"",
  "main":"index.js",
  "script":{
      "test":"echo \"Error: no test specified\" && exit 1",
      "build":"webpack",
      "watch":"webpack --watch"
  },
  "author":"",
  "license":"ISC",
  "devDependencies":{
      "autoprefixer-loader":"^3.2.0",
      "css-loader":"^0.28.4",
      "file-loader":"^0.11.2",
      "html-webpack-plugin":"^2.29.0",  
      "image-webpack-loader":"^3.3.1",
      "less":"^2.7.2",
      "less-loader":"^4.0.4",
      "node-sass":"^4.5.3",
      "open-browser-webpack-plugin":"0.0.5",
      "sass-loader":"^6.0.6",
       "style-loader":"^0.18.2",
       "url-loader":"^0.5.9",
       "webpack":"^3.0.0",
       "webpack-dev-server":"^2.5.0"
  },
"dependencies":{
    "jquery":"^3.2.1",
    "lodash":"^4.17.4"  
}
}