Answers for "sample express app"

46

express js example

//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
Posted by: Guest on July-17-2020
4

sample express app

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}`))
Posted by: Guest on May-12-2020
0

generate express app

$ npx express-generator
Posted by: Guest on September-03-2020
6

require express server.js

const express = require('express')const app = express() app.get('/', function (req, res) {  res.send('Hello World')}) app.listen(3000)
Posted by: Guest on March-19-2020
0

express js sample project

var express=require('express');
var app=express();

app.get('/',function(req,res){
	res.send("Hello World!");
});

var server=app.listen(3000,function() {});
Posted by: Guest on May-11-2020

Code answers related to "Javascript"

Browse Popular Code Answers by Language