How to output the content of the plug-in to the browser?

Question

JavaScript

The console displays ...
What is needed to display in the browser?

const http = require('http');

http.createServer(function (req, res) { 
  res.end(http);
  console.log(http);
}).listen(3000);

Answer 1

const http = require('http');
const util = require('util');

http
  .createServer(function(req, res) {
    res.end(util.inspect(http));
  })
  .listen(3000);