webpack.config.js

const webpack = require('webpack')
const path = require('path')

module.exports = {
	entry: {
		app: './src/index.js'
	},
	output: {
		path: __dirname+'/public/dist',
		filename: 'bundle/[name].js',
		sourceMapFilename: 'bundle/[name].map'
	},
	node: {
		fs: 'empty'
	},
	devtool: '#source-map',	
	performance: process.env.NODE_ENV === 'production' ? {hints: false} : {},
	plugins: process.env.NODE_ENV === 'production' ? [
		new webpack.DefinePlugin({
			'process.env': {
				'NODE_ENV': JSON.stringify('production')
			}
		})
	] : [],
	module: {
		rules: [
			{
				test: /\.jsx?$/,
				exclude: /(node_modules|bower_components)/,
				loader: 'babel-loader',
				query:{
					presets:['react', 'env']
				}
			}
		]
	}
}