CoffeeScript縮進錯誤

Question

任何想法爲什麼這會在編譯時引發錯誤？

(window) -> 

    # pubsub 
    App.publish = (topic,args) -> 
     App.subscriptions[topic] and $.each(App.subscriptions[topic], -> 
      this.apply(App, args or []) 

http://jsfiddle.net/wesbos/4Kf2B/

Answer 1

沒關係，我傻了，忘了一個刪除括號：\

（窗口） - >

# pubsub 
App.publish = (topic,args) -> 
    App.subscriptions[topic] and $.each App.subscriptions[topic], -> 
     this.apply(App, args or [])