Instructions for the http.createClient method in node.js

method description:

This feature is outdated, and the new version USES [http.request ()][] instead.

A new HTTP client was built.

syntax:

http.createClient([port], [host])

Since this method belongs to the http module, the http module (var http= require(" http "))

needs to be introduced before use

receive parameters:

post         port

host         host

source:

exports.createClient = util.deprecate(function(port, host) {

  return new Client(port, host);

}, 'http.createClient is deprecated. Use `http.request` instead.');