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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 @west_nic:

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Created by: @EdgarHipp

728 active golfers, 2215 entries

Solutions by @west_nic:
13
#14 - Nic West / @west_nic

05/11/2014 at 05:26PM

14
#>266 - Nic West / @west_nic

05/11/2014 at 05:21PM

15
#>385 - Nic West / @west_nic

05/11/2014 at 05:19PM

15
#>385 - Nic West / @west_nic

05/11/2014 at 05:20PM

16
#>450 - Nic West / @west_nic

05/11/2014 at 05:04PM

17
#>529 - Nic West / @west_nic

05/11/2014 at 04:56PM

17
#>529 - Nic West / @west_nic

05/11/2014 at 04:58PM

20
#>666 - Nic West / @west_nic

05/11/2014 at 04:43PM