mongoose.js

/*
 * Mongoose magic
 */
var mongoose = require('mongoose');
mongoose.connect('mongodb://localhost:27017/fei');
var db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error'));
db.once('open', function() {
    var kittySchema = mongoose.Schema({
        name: String
    });
    kittySchema.methods.speak = function() {
        console.log('meow');
    };
    var Kitten = mongoose.model('Kitten', kittySchema);
    var fluffy = new Kitten({name: 'fluffy'});
    var boot = new Kitten({name: 'boot'});
    fluffy.save(function(err, fluffy) {
        fluffy.speak();
    });
    boot.save(function(err, boot) {
        boot.speak();
    });
});