Express

api.js

var express     = require('express'),
    Bourne      = require('bourne'),
    bodyParser  = require('body-parser'),

    db          = new Bourne('data.json'),
    router    = express.Router();

router
  .use(function(req, res, next){
    if(!req.user) req.user = { id: 1 };
    next();
  })
  .use(bodyParser.json())
  .route('/contact')
    .get(function(req, res){
      db.find({userId : parseInt(req.user.id, 10)}, function(err, data){
        res.json(data);
      });
    })
    .post(function(req, res){
      var contact = req.body;
      contact.userId = req.user.id;

      db.insert(contact, function(err, res){
        res.json(data);
      });
    });

router
  .param('id', function(req, res, next){
    req.dbQuery = { id: parseInt(req.params.id, 10)};
  })
  .route('/contact:id')
    .get(function(req, res) {
      db.findOne(req.dbQuery, function(err, res){
        res.json(data);
      });
    })
    .put(function(req, res){
      debugger;
      var contact = req.body;
      delete contact.$promise;
      delete contact.$resolved;
      db.update(req.dbQuery, contact, function(err, data) {
        res.json(data[0]);
      });
    })
    .delete(function(err, res) {
      db.delete(req.dbQuery, function(){
        res.json(null);
      });
    });

module.exports = router;

data.json

[{"id":1,"userId":1,"firstName":["Steve","text"],"lastName":["Mount","text"]},{"id":3,"userId":1,"firstName":["Maria","text"],"lastName":["Quinn","text"]},{"firstName":["John","text"],"lastName":["Doe","text"],"email":["john@doe.com","email"],"homePhone":["","tel"],"cellPhone":["","tel"],"birthday":["","date"],"website":["","url"],"userId":1,"id":4},{"firstName":["Sally","text"],"lastName":["Downs","text"],"email":["","email"],"favoriteColor":["#85dc28","color"],"userId":1,"id":5},{"id":2,"userId":1,"firstName":["Ellery Oliver","text"],"lastName":["Queen","text"],"homephone":["123-456-7890","tel"],"email":["eoq@gmail.com","email"]}]

server.js

var express = require('express'),
    api     = require('./api'),
    app     = express();


app
    .use(express.static('./public'))
    .use('/api', api)
    .get('*', function(req, res) {
        res.sendfile('public/main.html');
    })
    .listen(3000);