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!js express server
const http = require('http')
const express = require('express')
const app = express()
const server = http.Server(app)
app.set('port', 8888)
server.listen(8888)
app.get('/', (req, res) => {
res.json({teste: true})
})simple express server
const express = require('express');
const app = express();
const mongoose = require('mongoose');
const bodyParser = require('body-parser');
app.use(bodyParser.json());
const PORT = process.env.PORT || 3000;
app.use(bodyParser.json());
//connecting to db
try {
mongoose.connect('mongodb://localhost/YOUR_DB_NAME', {
useNewUrlParser: true,
useUnifiedTopology: true,
useCreateIndex: true,
}, () =>
console.log("connected"));
} catch (error) {
console.log("could not connect");
}
app.get('/', (req, res) => {
res.send('<h1>Some HTML</h1>');
res.send('<p>Even more HTML</p>');
});
app.listen(PORT, () => console.log(`Server is listening on port ${PORT}`));create express server local
// create directory
//npm init -y
//npm i express --save
//create public directory
//create server.js
// <---- In the server js file --->
'use strict';
const express = require('express');
const app = express();
app.use(express.static('public'));// to connect with frontend html
app.use(express.json());//body parse
app.get('/', function(req,res){
res.send('This is the Homepage');
//res.sendFile('index.html');
});
app.listen(3000);Copyright © 2021 Codeinu
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