node download code example
Example 1: intall npm
npm install -g npm
Example 2: install noedjs
brew install node
Example 3: node js
NodeJs is Runtime environment for executing Js code, Outside Of Browser.
it is build upon Chrome v8 engine using c++.
Uses of Node:
-can build back-end services like API which can be used as backend for
diferent platform Apps(Website, MobileApp, Desktop App).
-is Asynchronous by default means Single thread handle all the request
and response, thereby providing more speed, highly scalable, built time half
compare to other tech in market, 33% few line of code, 40% fewer files,
can handle 2times more requests/secs, 35% fast response time.
Example 4: node js
Node js allows you to run javascript outside of your browser
ex: you are able to run it on your terminal
Example 5: nodejs install
var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/html'});
res.end('Hello World!');
}).listen(8080);