express .get code example

Example 1: express router file

var express = require('express');
var router = express.Router();

// middleware that is specific to this router
router.use(function timeLog (req, res, next) {
  console.log('Time: ', Date.now());
  next();
});
// define the home page route
router.get('/', function (req, res) {
  res.send('Birds home page');
});
// define the about route
router.get('/about', function (req, res) {
  res.send('About birds');
});

module.exports = router;

Example 2: express route parameters

Route path: /flights/:from-:to
Request URL: http://localhost:3000/flights/LAX-SFO
req.params: { "from": "LAX", "to": "SFO" }

Example 3: express get

app.get('/index', (req, res) => {
    res.render('index')
})

Example 4: get in expressjs

const express = require('express');
const app = express();
app.get('/', async (req, res)=>{
  req.("request is sent");
res.send("Message here...");
})