webpack.config.js

const webpack = require("webpack")
const path = require("path")
const Dotenv = require("dotenv-webpack")
const addEnvConfigTo = require("./config/webpack/envResolver")

const BUILD_DIR = path.resolve(__dirname, "./src/client/public")
const APP_DIR = path.resolve(__dirname, "./src/client/app")

const commonConfig = {
  entry: APP_DIR + "/index.jsx",
  output: {
    path: BUILD_DIR,
    publicPath: "/public/",
    filename: "bundle.js"
  },
  resolve: {
    extensions: [".js", ".jsx"]
  },
  module : {
    loaders : [
      {
        test : /\.jsx?/,
        include : APP_DIR,
        loader : "babel-loader"
      }
    ]
  },
  plugins: [
    new Dotenv({
      safe: true,
      systemvars: true
    }),
    new webpack.EnvironmentPlugin({
      NODE_ENV: "development" // use 'development' unless process.env.NODE_ENV is defined
    })
  ],
  devServer: {
    contentBase: "src/client/"
  }
}

const config = addEnvConfigTo(commonConfig)

module.exports = config