text: import http from 'http';
  import pify from 'pify';
  
  export const host = 'localhost';
  export const port = 6765;
  
  export function createServer(givenPort = port) {
  	const server = http.createServer((request, response) => {
  		server.emit(request.url, request, response);
  	});
  
  	server.host = host;
  	server.port = givenPort;
  	server.url = `http://${host}:${givenPort}`;
  	server.protocol = 'http';
  	server.listen = pify(server.listen);
  	server.close = pify(server.close);
  
  	return server;
  }
  