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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 @fergvimgolf:

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

742 active golfers, 2308 entries

Solutions by @fergvimgolf:
13
#130 - Ferdev vimgolf / @fergvimgolf

08/10/2015 at 04:19AM

14
#>325 - Ferdev vimgolf / @fergvimgolf

08/10/2015 at 04:18AM

15
#>429 - Ferdev vimgolf / @fergvimgolf

08/10/2015 at 04:18AM

16
#>519 - Ferdev vimgolf / @fergvimgolf

08/10/2015 at 04:15AM

17
#>601 - Ferdev vimgolf / @fergvimgolf

08/10/2015 at 04:11AM

18
#>645 - Ferdev vimgolf / @fergvimgolf

08/10/2015 at 04:06AM

19
#>671 - Ferdev vimgolf / @fergvimgolf

08/10/2015 at 04:04AM