simple node server
//to run : node filename.js
const express = require('express')
const app = express()
const port = 3000
app.get('/', (req, res) => res.send('Hello World!'))
app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
//visit localhost:3000
// assuming you have done 1) npm init 2) npm install express
// content of index.js
const http = require('http')
const port = 3000
const requestHandler = (request, response) => {
console.log(request.url)
response.end('Hello Node.js Server!')
}
const server = http.createServer(requestHandler)
server.listen(port, (err) => {
if (err) {
return console.log('something bad happened', err)
}
console.log(`server is listening on ${port}`)
})
const http = require('http');
const port = 3000;
console.log(`Server is running on port ${port}`);
http.createServer(function(req, res){
res.writeHead(200, {'Content-Type': 'text/html'});
res.write('Write some HTML here...');
res.end();
}).listen(port);
// save this as server.js
// you have to download node.js
// open terminal or command prompt
// type node server.js
// find your server at http://localhost:3000
// to end the server, go to that terminal and press ctrl+c
// code by VARSHITH REDDY SATTI
// to create a server in node.js you should.
var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/html'});
res.write("write html code to display you test")
res.end();
}).listen(8080);
// save this as httpServer.js
// run this by typing node httpServer.js in the command line
// to acess your server got to http://localhost:8080