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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 @wizardwerdna:

Unlock 7 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

742 active golfers, 2308 entries

Solutions by @wizardwerdna:
13
#17 - wizardwerdna / @wizardwerdna

05/12/2014 at 04:17PM

13
#>17 - wizardwerdna / @wizardwerdna

05/12/2014 at 04:21PM

14
#>273 - wizardwerdna / @wizardwerdna

05/12/2014 at 04:14PM

15
#>396 - wizardwerdna / @wizardwerdna

05/12/2014 at 04:11PM

17
#>542 - wizardwerdna / @wizardwerdna

05/12/2014 at 03:54PM

17
#>542 - wizardwerdna / @wizardwerdna

05/12/2014 at 04:05PM

18
#>631 - wizardwerdna / @wizardwerdna

05/12/2014 at 02:30PM