node js router id param id code example
Example 1: 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');
Example 2: node express dynamic route and error handler
app.use(function (req, res, next) {
res.status(404).send("Sorry can't find that!")
})