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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 @nilehmann:

Unlock 4 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

742 active golfers, 2308 entries

Solutions by @nilehmann:
13
#62 - Nico Lehmann / @nilehmann

07/06/2014 at 06:07PM

14
#>286 - Nico Lehmann / @nilehmann

07/06/2014 at 06:06PM

15
#>408 - Nico Lehmann / @nilehmann

07/06/2014 at 06:05PM

16
#>478 - Nico Lehmann / @nilehmann

07/06/2014 at 05:59PM