ooobject/example/objects/Person.js

object generation helper via composition, OLOO style

'use strict';

var ooobject = require('../../index');

var Legs = require('./components/Legs');
var Lungs = require('./components/Lungs');

var obj = {

  //used for the built-in toString() function
  className: 'Component',

  name: 'John Doe',

  //readonly, see line 55
  alive: true,
  age: 0,

  isPerson: true,

  //all functions and properties starting with _ don't get enumerated
  _isAlive: function(){
    return this.alive;
  },

  doYourThing: function(){

    console.log(this.name, 'is:');

    if(this._isAlive()){
      this.walk();
      this.breathe();
    }

  },

};

//pass data and init params, needed for composition
module.exports = function Person(data, init){

  return ooobject.create(obj, {

    //components to compose this object with
    components: [
      Legs,
      Lungs
    ],

    data: data,
    init: init,

    //looks for readonly props in components and merges them with props below
    //in this example readonly becomes ['_nothingBroken', '_underWater', 'alive', 'lungColor']
    readonly : ['alive']

  });

}