CoffeeScript example

hello.coffee

console.log "Hello World"

superheroes = ["superman", "thor", "batman"]

for hero in superheroes
  console.log hero

person_1 = 
  name: "Zack"
  email: '[email protected]'
  age: 29
  alive: true
  good_deed: 15
  speed: 10

person_2 =
  name: "Jakaphan"
  email: '[email protected]'
  age: 25
  alive: true
  good_deed: 90
  speed: 10

person_3 =
  name: 'Dev App'
  email: '[email protected]'
  age: 30
  alive: true
  good_deed: 99
  speed: 10

people = [person_1, person_2, person_3]

for person in people
  #console.log person.name if person.age < 30
  console.log if person.age < 30
    "#{person.name} is a Young Guns"
  else
    "#{person.name} is a Wise Guns"

makeYoungAgain = (person) ->
  if person.age >= 30
    person.age = Math.floor(Math.random()*30) 
    console.log "#{person.name} is now #{person.age}"
  else
    console.log "#{person.name} is already under 30"

for person in people
  makeYoungAgain(person)

ageModifier =
  heaven: []
  hell: []

  name: (person) ->
    console.log person.name

  makeYounger: (person) ->
    #person.age -= person.age - 1
    person.age -= 1

  makeOlder: (person) ->
    #person.age = person.age + 1
    person.age += 1

  kill: (person) -> 
    person.alive = false
    # kill person

  resurrect: (person) ->
    person.alive = true

  sendToHeaven: (person) ->
    if person.good_deeds > 50
      heaven.push(person)
    else
      "sorry need atleast 50 good deeds"

  sendToHell: (person) ->
    if person.good_deeds < 10
      hell.push(person)
    else
      "sorry you have to lower your good deeds" 

  maximumSpeed: (person) ->
    person.speed

console.log person_1.age
ageModifier.makeYounger(person_1)
console.log person_1.age

class Human
  constructor: (name, age, status) ->
    @name = name
    @age = age
    @status = status

  favoriteColors: ->
    ['red', 'green', 'blue']

  maximumSpeed: ->
    10

zack = new Human('Zack', 29, 'alive')

console.log zack.name
console.log zack.maximumSpeed()

class Athelete extends Human
  maximumSpeed: ->
    50

usain = new Athelete("Usain Bolt", 30, 'alive')

console.log usain.maximumSpeed()
console.log usain.name