server.js

/* eslint-disable */

var path = require("path")
var express = require("express")
var webpack = require("webpack")
var config = require("./webpack.config")

var app = express()
var compiler = webpack(config)

var serverPort = process.env.PORT || 3001

app.use(
  require("webpack-dev-middleware")(compiler, {
    noInfo: true,
    publicPath: config.output.publicPath
  })
)

app.use(require("webpack-hot-middleware")(compiler))

app.get("*", function(req, res) {
  res.sendFile(path.join(__dirname, "index.html"))
})

app.listen(serverPort, "localhost", function(err) {
  if (err) {
    console.log(err)
    return
  }

  console.log("Listening at http://localhost:" + serverPort)
})