Virtual fields using getter and setter methods in sequelize

gistfile1.js

var Sequelize = require('sequelize')
var sequelize = new Sequelize('sequelize_test', 'root')

//Note that the model definition does not have "fullName"
var User = sequelize.define('User', {
        email: Sequelize.STRING,
        firstName: Sequelize.STRING,
        lastName: Sequelize.STRING,
},
{       
        getterMethods: {
                fullName:  function() {
                        return this.firstName + '' + this.lastName
                }
        },
        setterMethods: {
                fullName: function(fullname) {
                        var split = fullname.split(''),
                        this.firstName = split[0],
                        this.lastName = split[1]
                }
        }
})

sequelize.sync().success(function() {
  User          
    .create({ email: 'john@smith.com', fullName: 'John Smith' })
    .success(function(jsmith){ console.log(jsmith.fullName) })
})