JAVASCRIPT

how to make an express server

// this is your code
// ZDev1#4511 on discord if you want more help!
// first you should install express in the terminal
// `npm i express`.
const express = require('express');
const app = express();

// route
app.get('/', (req,res)=>{
  // Sending This is the home page! in the page
  res.send('This is the home page!');
});

// Listening to the port
let PORT = 3000;
app.listen(PORT)

// FINISH!

create express app

## Command
$ npx express-generator

: 'For earlier Node versions, install the application generator as a global
npm package and then launch it':
$ npm install -g express-generator
$ express

## Display the command options with the -h option:
$ express -h

generate express js project

npm i express -g

express --view=pug myapp

how to add express in node js

//in terminal write
npm install express

create express js project

$ npx express-generator

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() {});

Setting up an Express project

mkdir api-project
cd api-project
npm init 
npm install express --save

create express app

express my-app --view=ejs
cd my-app
nodemon start

Create an express application

//Creates an Express application. The express() function is a top-level function exported by the express module.

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