chapter 4 / webpack.config.js in newer versions

[MustafaDavari]

When newer versions of packages are installed instead of older ones in the package.json file, It throws compile errors related to configuration. for Example in webpack.config.js -1- new webpack.NoErrorsPlugin ( ) which should be changed to new webpack.NoEmitOnErrorsPlugin( ) -2- resolve.extensions it does not accept empty String

resolve: {
 extensions: [ '.js', '.jsx']
},

-3- module.loaders should be changed to module.rules i guess -4- in loaders section it is no longer allowed to omit -loader so loaders: ['react-hot-loader/webpack', 'babel-loader'] However after these changes there seems to be some compile errors which again is related to the configuration.