Updating WebPack 1 to WebPack 3 -


i concept behind this boilerplate of separating frontend backend. trying update whole boilerplate starting webpack. version included in boilerplate webpack 1. tried upgrading version 3.

apparently need upgrade version 2 since upgrading version 3 smooth , done through command line via updating webpack only. followed official guide , other separate ressources of course try modify webpack.config.js file. ended followong webpack.config.js file:

still when run npm start fron client side following error:

error output

this debug file npm.

var sgrid = require('s-grid');  var rupture = require('rupture');  var autoprefixer = require('autoprefixer');  var path = require('path');  var webpack = require('webpack');  var htmlwebpackplugin = require('html-webpack-plugin');    module.exports = {    devtool: 'eval',    entry: [      'webpack-dev-server/client?http://localhost:3000',      'webpack/hot/only-dev-server',      './app/app.js'    ],    output: {      pathinfo: true,      path: path.resolve(__dirname, 'public'),      filename: 'bundle.js',      publicpath: 'http://localhost:3000/'    },    plugins: [      new webpack.loaderoptionsplugin({       options: {         //postcss: [autoprefixer],         context: __dirname,         minimize: true         //stylus: [sgrid, rupture]       }      }),      new htmlwebpackplugin({        title: 'react webpack , redux - meteor backend only!',        template: './index_template.ejs',        inject: 'body'      }),      new webpack.hotmodulereplacementplugin(),      new webpack.optimize.uglifyjsplugin({        sourcemap: true, //in webpack 2 defaults false need explicitly set.        compress: {          warnings: true        }      })    ],    module: {      rules: [        {          test: /\.js$/,          exclude: /(node_modules|bower_components)/,          use: ['babel-loader'] //'use' , 'loaders' interchangeable        },        {          test: /\.css$/, //scss??          use: [            {              loader: 'style-loader'            },            {              loader: 'css-loader',              options: {                sourcemap: true,                importloaders: 2,                localidentname: '[name]__[local]__[hash:base64:5]',                //plugins: autoprefixer,//wtf??              }            },            {              loader: 'postcss-loader',              options: {                plugins: function(){                  return [autoprefixer]                }              }            }          ]          //loader: 'style!css?sourcemap&importloaders=2&localidentname=[name]__[local]__[hash:base64:5]!postcss'        },        {          test: /\.styl$/,          exclude: /(node_modules|bower_components)/,          use: [            {              loader: 'style-loader'            },            {              loader: 'css-loader',              options:{                sourcemap: true,                modules: true,                importloaders: 2,                localidentname: '[name]__[local]__[hash:base64:5]'                //plugins: sgrid, rupture              }            },            {              loader: 'postcss-loader',              options: {                plugins: function(){                  return [autoprefixer]                }              }            },            {              loader: 'stylus-loader',              options: {                plugins: function(){                  return [sgrid, rupture]                }              }            }          ]          //  loader: 'style!css?sourcemap&modules&importloaders=2&localidentname=[name]__[local]__[hash:base64:5]!postcss!stylus-loader'        },        {          test: /\.(png|jpg)$/,          exclude: /(node_modules|bower_components)/,          use: [            {              loader: 'url-loader',              options:{                name: 'images/[name].[ext]',                limit: '8192' //maybe int????              }            }          ]          //loader: 'url-loader?name=images/[name].[ext]&limit=8192'        }      ]    },    resolve: {      //root: path.join(__dirname, '..', 'app'),      modules: [        path.join(__dirname, "app"), // 2 or 3 arguments??        "node_modules"      ],      extensions: ['.js', '.jsx', '.json', '.css', '.styl', '.png', '.jpg', '.jpeg', '.gif'],      enforcemoduleextension: false    },  /*  stylus: function () {      return [sgrid, rupture]    },*/  /*  postcss: function () {      return [autoprefixer];    }*/  };

i highly appreciate kind of on issue.


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