docs: function serve() {
    util.log(util.colors.green('Serving unminified js'));
  
    nodemon({
      script: require.resolve('../server/server.js'),
      watch: [
        require.resolve('../server/server.js')
      ],
      env: {
        'NODE_ENV': 'development',
        'SERVE_PORT': port,
        'SERVE_HOST': host,
        'SERVE_USEHTTPS': useHttps,
        'SERVE_PROCESS_ID': process.pid,
        'SERVE_QUIET': quiet
      },
    })
    .once('quit', function () {
      util.log(util.colors.green('Shutting down server'));
    });
    if (!quiet) {
      util.log(util.colors.yellow('Run `gulp build` then go to ' + getHost()));
    }
  }