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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 @bdoncieu:

Unlock 6 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

728 active golfers, 2215 entries

Solutions by @bdoncieu:
13
#30 - Benoit d'Oncieu / @bdoncieu

05/23/2014 at 05:12PM

14
#>272 - Benoit d'Oncieu / @bdoncieu

05/23/2014 at 05:10PM

15
#>387 - Benoit d'Oncieu / @bdoncieu

05/23/2014 at 05:09PM

16
#>457 - Benoit d'Oncieu / @bdoncieu

05/21/2014 at 01:39PM

17
#>537 - Benoit d'Oncieu / @bdoncieu

05/21/2014 at 01:36PM

18
#>619 - Benoit d'Oncieu / @bdoncieu

05/21/2014 at 01:34PM