text: const env = process.env.NODE_ENV || 'development'
  
  const development = {
    env,
    port: 4005,
    publicPath: 'http://localhost:4004',
    resourcesPath: 'cdn.bootcss.com',
  }
  
  const production = Object.assign({}, development, {
    port: 4005,
    publicPath: '/static/assets',
  })
  
  export default { development, production }[env]
  