express js list all routes
const listEndpoints = require("express-list-endpoints"); // npm i express-list-endpoints
console.log(listEndpoints(app)); // where app = express();express js list all routes
const listEndpoints = require("express-list-endpoints"); // npm i express-list-endpoints
console.log(listEndpoints(app)); // where app = express();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 expressexpress 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;route parameter in node
var express = require('express');
var fs = require('fs');
var app= express();
app.get('/index/profile/:id',function(req,res){
// res.send('profile with id' + req.params.id)
});
app.listen(3000,'127.0.0.1');
console.log('lsitng');Basic Routing Express.js
app.get('/', function (req, res) {
res.send('Hello World!')
})nodejs express routing
// You need to install the following packages
npm install --save mysql express
// And if you don't want to restart your server after every little change
npm install -g nodemonCopyright © 2021 Codeinu
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