Defining Getters and Setters in NodeJS

getter_setter.js

var sys = require('sys')
 
function Person(age){
  this.__defineGetter__('age', function(){
    return age
  })
 
  this.__defineSetter__('age', function(arg){
    age = arg
  })
}
 
 
var dude = new Person(18)
 
sys.puts(dude.age)
dude.age = 32
 
sys.puts(dude.age)