Transcript
JavaScript ToolingIn Rails 3.1
And how you should be doing it...
Saturday, November 12, 2011
@dudadornelles
Saturday, November 12, 2011
Saturday, November 12, 2011
Saturday, November 12, 2011
9f09aeb8273177fc2d09ebdafcc76ee8eb56fe33
Saturday, November 12, 2011
Saturday, November 12, 2011
http://jashkenas.github.com/coffee-script/
http://gastronomous.files.wordpress.com/2010/03/img_6226.jpg
Saturday, November 12, 2011
math = root: Math.sqrt square: square cube: (x) -> x * square x
math = { root: Math.sqrt, square: square, cube: function(x) { return x * square(x); }};
Saturday, November 12, 2011
Saturday, November 12, 2011
Saturday, November 12, 2011
Saturday, November 12, 2011
+ .JS =
Saturday, November 12, 2011
Saturday, November 12, 2011
Insert broken build picture here
Saturday, November 12, 2011
class Ninja constructor: (@numOfShurikens) ->
throwShuriken: -> @numOfShurikens--
class Ronin extends Ninja
constructor: (numOfShurikens) -> super numOfShurikens+1 #ronins know to carry a spare
Saturday, November 12, 2011
Debugging... :(
Saturday, November 12, 2011
.JS
.JS .JS
.JS .JS
.JS
.JSYour entire application
Saturday, November 12, 2011
.task_controller.js.coffee
#= require taskwindow.MyApp = window.MyApp || {}Task = window.MyApp.Task
class TaskController create: (description) -> Task.save(new Task(description))
.task.js.coffee
window.MyApp = window.MyApp || {}
class Task constructor: (@description) -> @save: (task) -> ...
window.MyApp.Task = Task
Saturday, November 12, 2011
+
Saturday, November 12, 2011
.coffee
.coffee .coffee
.coffee .coffee
.coffee
.coffee
Saturday, November 12, 2011
.coffee
.coffee .coffee
.coffee .coffee
.coffee
.coffee
Single Class
Saturday, November 12, 2011
Saturday, November 12, 2011
.coffee
.coffee .coffee
.coffee .coffee
.coffee
.coffeeDOM Interactions
Domain/Business Logic
Saturday, November 12, 2011
Saturday, November 12, 2011
COWBOY?
Saturday, November 12, 2011
http://pivotal.github.com/jasmine/Saturday, November 12, 2011
describe 'Math', -> describe 'fib', -> it 'should calculate the numbers correctly up to fib(16)', -> fib = [0, 1, 1, 2, 3, 5, 8, 13] expect(Math.fib(i)).toEqual fib[i] for i in [0..7]
describe 'Math' do describe 'fib' do it 'should calculate the numbers correctly up to fib(16)' fib = [0, 1, 1, 2, 3, 5, 8, 13] (0..7).map { |n| Math.fib(n) }.should == fib end endend
Saturday, November 12, 2011
.coffee
.coffee .coffee
.coffee .coffee
.coffee
.coffeeDOM Interactions
Domain/Business Logic
Saturday, November 12, 2011
.coffee
.coffee .coffee
.coffee .coffee
.coffee
.coffeeDOM Interactions
Domain/Business Logic
spec spec
specspec
spec
spec
Saturday, November 12, 2011
.coffee
.coffee .coffee
.coffee .coffee
.coffee
.coffeeDOM Interactions
Domain/Business Logic
spec spec
specspec
spec
spec
?
Saturday, November 12, 2011
TDD
Saturday, November 12, 2011
Standard?
Saturday, November 12, 2011
+
=
?
+
Saturday, November 12, 2011
https://github.com/bradphelan/jasminerice
https://github.com/pivotal/jasmine/tree/1.2.rc1
https://gist.github.com/673967 - Guard
Saturday, November 12, 2011
Saturday, November 12, 2011
Saturday, November 12, 2011
+
Saturday, November 12, 2011
Saturday, November 12, 2011
Thanks! :)
Saturday, November 12, 2011
top related