index routes for express router example

index.js

var express = require('express');

// Router middleware;
// put GETs/POSTs/etc on Router
var router = express.Router();

// GET /index/ 
router.get('/', function(req, res, next) {
    res.send('Root');
});

// GET /index/something 
router.get('/something', function(req, res, next) {
    res.send('respond with something');
});

module.exports = router;