xcv58/Custom-JavaScript-for-Websites-2

const WebpackDevServer = require('webpack-dev-server')
const webpack = require('webpack')
const config = require('../webpack.config')()
const env = require('./env')

const options = config.chromeExtensionBoilerplate || {}
const excludeEntriesToHotReload = options.notHotReload || []

for (const entryName in config.entry) {
  if (excludeEntriesToHotReload.indexOf(entryName) === -1) {
    config.entry[entryName] = [
      'webpack-dev-server/client?http://localhost:' + env.PORT,
      'webpack/hot/dev-server'
    ].concat(config.entry[entryName])
  }
}

config.plugins = [new webpack.HotModuleReplacementPlugin()].concat(
  config.plugins || []
)

delete config.chromeExtensionBoilerplate

const compiler = webpack({ ...config, mode: 'development' })

const server = new WebpackDevServer(compiler, {
  devMiddleware: {
    writeToDisk: true
  },
  hot: true,
  headers: { 'Access-Control-Allow-Origin': '*' }
})

server.listen(env.PORT)