Express js

$ npm install express --no-save

Source: expressjs.com

Express js

Express.js, or simply Express, is a web application framework for Node.js,
released as free and open-source software under the MIT License.

It is designed for building web applications and APIs.
It has been called the de facto standard server framework for Node.js.

Express js

$ npm install express --save

Source: expressjs.com

Express js

const express = require('express');
const app = express();
const port = 3000;

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

app.listen(port, () => {
  console.log(`App listening at http://localhost:${port}`)
});

Express 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 on port ${port}`)
})

Source: expressjs.com

Express js

const express = require("express")
const app = express();


// GET method route
app.get('/', function (req, res) {
    res.send('GET request to the homepage');
  });
  
  // POST method route
  app.post('/', function (req, res) {
    res.send('POST request to the homepage');
  });
  

app.listen(3000,()=>{
    console.log("this App is running on port 3000")
})

Similar codes

0 vote158 views1 answer
Express rate limit redis
Javascript Express
0 vote153 views1 answer
How to use custom stylesheets express node
Javascript Express
0 vote148 views1 answer
No special characters express validator
Javascript Express
24 votes176 views2 answers
Express get query params from url
Javascript Express
0 vote141 views1 answer
Apex express 18 forgot password
Javascript Express
2 votes157 views1 answer
What is template engine in express
Javascript Express
1 vote137 views2 answers
Http to https express js
Javascript Express
0 vote152 views1 answer
How can I set cookie in node js using express framework?
Javascript Express
0 vote155 views2 answers
Nesting express routes
Javascript Express
0 vote209 views1 answer
Programação web com Node e Express Beneficiando-se da stack JavaScript
Javascript Express