"node js server" Code Answer's
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nodejs server code
const http = require('http');
const hostname = '127.0.0.1';
const port = 3000;
const server = http.createServer((req, res) => {
res.statusCode = 200;
res.setHeader('Content-Type', 'text/plain');
res.end('Hello World');
});
server.listen(port, hostname, () => {
console.log(`Server running at http://${hostname}:${port}/`);
});
Source: nodejs.org
node js server
/* ====== create node.js server with core 'http' module ====== */
// dependencies
const http = require("http");
// PORT
const PORT = 3000;
// server create
const server = http.createServer((req, res) => {
if (req.url === "/") {
res.write("This is home page.");
res.end();
} else if (req.url === "/about" && req.method === "GET") {
res.write("This is about page.");
res.end();
} else {
res.write("Not Found!");
res.end();
}
});
// server listen port
server.listen(PORT);
console.log(`Server is running on PORT: ${PORT}`);
/* ========== *** ========== */
/* ====== create node.js server with express.js framework ====== */
// dependencies
const express = require("express");
const app = express();
app.get("/", (req, res) => {
res.send("This is home page.");
});
app.post("/", (req, res) => {
res.send("This is home page with post request.");
});
// PORT
const PORT = 3000;
app.listen(PORT, () => {
console.log(`Server is running on PORT: ${PORT}`);
});
// ======== Instructions ========
// save this as index.js
// you have to download and install node.js on your machine
// open terminal or command prompt
// type node index.js
// find your server at http://localhost:3000
node js server
const express = require('express')
const app = express()
const port = 3000
app.get('/', (req, res) => res.send('Hello World!'))
app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
how to create a server in node js
// 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
how to create node js server
//HTTP MODULE NODE.JS
var http = require('http');
var server = http.createServer(function(req, res){
//write code here
});
server.listen(5000);
create node js server
import express from 'express';
const server = express();
const port = 8080;
server.get('/', (req, res) => {
return res.send('Hello, Express.js!');
})
server.listen(port, () => {
console.log(`Server is running on port ${port}`);
});
Source: learn.coderslang.com
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