pyykkis

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my_world.rb

class MyWorld

  def initialize
    @king = King.new
  end

  def king_of_the_world

pyykkis

div A single activity
  ul.activity
    li.date
    li.activity
    li.comment
    li.user

div Multiple activities
  table
    tr

pyykkis

(def book-price 8)
(def discounts [1 1 0.95 0.90 0.80 0.75])

(defn price [books]
  (let [uniques (set books)
        discount (discounts (count uniques))]
    (+ (* (count uniques) book-price discount))) (price (remove books uniques)))

pyykkis

data = [
  title: "Cat A"
  items: [{name: "foo"},{name: "bar"}]
,
  title: "Cat b"
  items: [{name: "hello"}, {name: "world"}]
]

pyykkis

  it "should ignore null values", ->
    doc = $ """
      <div class="container">
        <div class="hello"></div>
        <div class="goodbye"></div>
      </div>
      """

    data =
      hello:   'Hello'

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# OLD SYNTAX

  it "should render list containing simple values", ->
    template = $ """
      <div class="comments">
        <span></span>
        <label>blah</label>
      </div>
      """

pyykkis

curl localhost:3000

pyykkis

ClojureScript:phonebook.core> text
#<function text($elem, txt) {
  return $elem.text(txt)
}>

ClojureScript:phonebook.core> text2
#<function ($elem,txt){
switch(arguments.length){
case 1:
return text2__1.call(this,$elem);                                                                                                            

pyykkis

Backbone.EventStream =
  asEventStream: (eventName, eventTransformer = _.identity) ->
    eventTarget = this
    new Bacon.EventStream (sink) ->
      handler = (args...) ->
        reply = sink(new Bacon.Next(eventTransformer args...))
        if reply == Bacon.noMore
          unbind()

      unbind = -> eventTarget.off(eventName, handler)

pyykkis

template = $("""
  <div>
    <div class="name"></div>
    <a class="url"></a>
  </div>
  """)

data = 
  name: 'Foo Bar'
  url:  'linkedin.com/foo.bar'