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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 @_kafdot_:

Unlock 5 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

742 active golfers, 2308 entries

Solutions by @_kafdot_:
13
#110 - kobby / @_kafdot_

01/18/2015 at 07:07PM

14
#>304 - kobby / @_kafdot_

12/14/2014 at 02:04PM

14
#>304 - kobby / @_kafdot_

12/14/2014 at 02:11PM

15
#>419 - kobby / @_kafdot_

12/14/2014 at 02:01PM

21
#>698 - kobby / @_kafdot_

12/14/2014 at 01:55PM