How to serve an image using nodejs

Question

I have a logo that is residing at the public/images/logo.gif. Here is my nodejs code.

http.createServer(function(req, res){
  res.writeHead(200,          


        

Answer 1

var http = require('http');
var fs = require('fs');

http.createServer(function(req, res) {
  res.writeHead(200,{'content-type':'image/jpg'});
  fs.createReadStream('./image/demo.jpg').pipe(res);
}).listen(3000);
console.log('server running at 3000');