text: import express from 'express'
  import { resolve as pathResolve } from 'path'
  import appRootDir from 'app-root-dir'
  import config from '../../config'
  
  /**
   * Middleware to server our client bundle.
   */
  export default express.static(pathResolve(appRootDir.get(), config('bundles.client.outputPath')), {
    maxAge: config('browserCacheMaxAge')
  })
  