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Extract argument from function

The aim is to see if you can do some refactoring very fast.

Start file
attr("y",function(v){return v})
End file
f=function(v){return v};
attr("y",f)

View Diff

1c1,2
< attr("y",function(v){return v})
---
> f=function(v){return v};
> attr("y",f)

Solutions by @robcarraretto:

Unlock 9 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

721 active golfers, 2186 entries

Solutions by @robcarraretto:
13
#149 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:36PM

13
#>149 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:38PM

14
#>321 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:36PM

15
#>418 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:34PM

16
#>504 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:31PM

16
#>504 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:32PM

17
#>584 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:21PM

17
#>584 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:26PM

21
#>679 - Roberto Carraretto / @robcarraretto

01/17/2016 at 01:17PM