Basic OOJS tree example

treeObjectExample.js

// Write your Orange Tree code here - you may use constructor functions 

var Tree = function(color) {
  // this.age = age
  this.color = color
}

Tree.prototype = {
  age: 0,
  grow: function() {
    this.age ++
  },
  view: function() {
    console.log('--------');
    console.log(this.color)
    console.log('age', this.age)
    console.log('--------');
  }
}

// Tree.prototype = {
//   age: 2
// }

var tree1 = new Tree('green')
var tree2 = new Tree('yellow')

tree1.grow()
tree1.view()
tree1.grow()
tree1.view()
tree2.view()


// chrome console log:

// typed-objects.js:14 --------
// typed-objects.js:15 green
// typed-objects.js:16 age 1
// typed-objects.js:17 --------
// typed-objects.js:14 --------
// typed-objects.js:15 green
// typed-objects.js:16 age 2
// typed-objects.js:17 --------
// typed-objects.js:14 --------
// typed-objects.js:15 yellow
// typed-objects.js:16 age 0
// typed-objects.js:17 --------