Node.js unhandled 'error' event

Question

I have written a simple code and save it in file try.js .

var http = require(\'http\');
var makeRequest = function(message) {
  var options = {
    host: \'loca         


        

Answer 1

This is happening because nothing is listening on localhost:8080. Here are the examples how to handle request errors How to catch http client request exceptions in node.js