Uncaught TypeError: this.source is not a function coffeescript error

Question

Here searchData is an array of elements.I think the problem is with source .but cannot figure it out.Help me in finding what is causing error here.
Below is the Array i am using.The array below is fetched from a json file using get request .

searchData = ["Ruby", "Python", "Java", "C++", "C", "Haskell", "Go", "Scala", "Pascal", "PHP", "Objective-C", "Lisp", "Groovy"]

$.get("/scrolls/search_suggestions.json").done (searchData) ->
    console.log(searchData)
    $("#name").autocomplete ->
        source: searchData
        select: (event,ui) ->
        log if ui.item then 'Selected: '+ui.item.value+' aka '+ ui.item.id else 'Nothing selected, input was ' + @value
        return
      return

I am taking this page as reference: Here .Find the array named availableTags in page source code.

Answer 1

This code worked for me. In the above i interpreted this $("#name").autocomplete -> as function.But it is function call.I changed it to $("#name").autocomplete .This worked for me.

$.get("/scrolls/search_suggestions.json").done (searchData) ->
    console.log(searchData)
    $("#name").autocomplete
        source: searchData
        select: (event,ui) ->
        log if ui.item then 'Selected: '+ui.item.value+' aka '+ ui.item.id else 'Nothing selected, input was ' + @value
 return

Hope.Someday It will help someone.