fix eslint warnings and errors in webpack configs

webpack.config.js

@@ -1,19 +1,19 @@
 const { resolve } = require('path');
 
-var webpack = require('webpack');
-var ExtractTextPlugin = require('extract-text-webpack-plugin');
-var CopyWebpackPlugin = require('copy-webpack-plugin');
-var OpenBrowserPlugin = require('open-browser-webpack-plugin');
+const webpack = require('webpack');
+const ExtractTextPlugin = require('extract-text-webpack-plugin');
+const CopyWebpackPlugin = require('copy-webpack-plugin');
+const OpenBrowserPlugin = require('open-browser-webpack-plugin');
 
-var config = {
+const config = {
   devtool: 'cheap-module-eval-source-map',
 
   entry: [
     'react-hot-loader/patch',
     'webpack-dev-server/client?http://localhost:8080',
     'webpack/hot/only-dev-server',
     './main.js',
-    './assets/scss/main.scss'
+    './assets/scss/main.scss',
   ],
 
   output: {
@@ -27,7 +27,7 @@ var config = {
   devServer: {
     hot: true,
     contentBase: resolve(__dirname, 'dist'),
-    publicPath: '/'
+    publicPath: '/',
   },
 
   module: {
@@ -37,37 +37,37 @@ var config = {
         loaders: [
           'babel-loader',
         ],
-        exclude: /node_modules/
+        exclude: /node_modules/,
       },
       {
         test: /\.scss$/,
         exclude: /node_modules/,
         loader: ExtractTextPlugin.extract({
-          fallbackLoader: "style-loader",
+          fallbackLoader: 'style-loader',
           loader: [
             'css-loader',
             {
               loader: 'sass-loader',
               query: {
                 sourceMap: false,
-              }
-            }
-            ]
-        })
+              },
+            },
+          ],
+        }),
       },
       {
         test: /\.(png|jpg)$/,
-        loader: 'url?limit=15000'
-      }
-    ]
+        loader: 'url?limit=15000',
+      },
+    ],
   },
 
   plugins: [
-    new ExtractTextPlugin({ filename: 'style.css', disable: false, allChunks: true}),
+    new ExtractTextPlugin({ filename: 'style.css', disable: false, allChunks: true }),
     new CopyWebpackPlugin([{ from: 'vendors', to: 'vendors' }]),
     new OpenBrowserPlugin({ url: 'http://localhost:8080' }),
     new webpack.HotModuleReplacementPlugin(),
-  ]
+  ],
 };
 
-module.exports = config;
+module.exports = config;

webpack.production.config.js

@@ -1,15 +1,15 @@
-var { resolve } = require('path');
-var webpack = require('webpack');
-var HtmlWebpackPlugin = require('html-webpack-plugin');
-var CopyWebpackPlugin = require('copy-webpack-plugin');
-var ExtractTextPlugin = require("extract-text-webpack-plugin");
+const { resolve } = require('path');
+const webpack = require('webpack');
+const HtmlWebpackPlugin = require('html-webpack-plugin');
+const CopyWebpackPlugin = require('copy-webpack-plugin');
+const ExtractTextPlugin = require('extract-text-webpack-plugin');
 
-var config = {
+const config = {
   devtool: 'cheap-module-source-map',
 
   entry: [
     './main.js',
-    './assets/scss/main.scss'
+    './assets/scss/main.scss',
   ],
 
   context: resolve(__dirname, 'app'),
@@ -22,55 +22,55 @@ var config = {
 
   plugins: [
     new HtmlWebpackPlugin({
-      template: __dirname + '/app/index.html',
+      template: `${__dirname}/app/index.html`,
       filename: 'index.html',
-      inject: 'body'
+      inject: 'body',
     }),
     new webpack.optimize.OccurrenceOrderPlugin(),
     new webpack.LoaderOptionsPlugin({
       minimize: true,
-      debug: false
+      debug: false,
     }),
     new webpack.optimize.UglifyJsPlugin({
       beautify: false,
       mangle: {
         screw_ie8: true,
-        keep_fnames: true
+        keep_fnames: true,
       },
       compress: {
-        screw_ie8: true
+        screw_ie8: true,
       },
-      comments: false
+      comments: false,
     }),
     new webpack.DefinePlugin({ 'process.env': { NODE_ENV: JSON.stringify('production') } }),
-    new ExtractTextPlugin({ filename: 'style.css', disable: false, allChunks: true}),
-    new CopyWebpackPlugin([{ from: './vendors', to: 'vendors' }])
+    new ExtractTextPlugin({ filename: 'style.css', disable: false, allChunks: true }),
+    new CopyWebpackPlugin([{ from: './vendors', to: 'vendors' }]),
   ],
 
   module: {
     loaders: [
       {
         test: /\.js?$/,
         exclude: /node_modules/,
-        loader: 'babel-loader'
+        loader: 'babel-loader',
       },
       {
         test: /\.scss$/,
         exclude: /node_modules/,
         loader: ExtractTextPlugin.extract({
-          fallbackLoader: "style-loader",
+          fallbackLoader: 'style-loader',
           loader: [
             'css-loader',
-            { loader: 'sass-loader', query: { sourceMap: false } }
-          ]
-        })
+            { loader: 'sass-loader', query: { sourceMap: false } },
+          ],
+        }),
       },
       {
         test: /\.(png|jpg)$/,
-        loader: 'url?limit=15000'
+        loader: 'url?limit=15000',
       },
-    ]
+    ],
   },
 };
 
-module.exports = config;
+module.exports = config;