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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 @NicholasLeeHone:

Created by: @EdgarHipp Tweet

744 active golfers, 2314 entries

Solutions by @NicholasLeeHone:

15

#417 - Nicholas Lee-Hone / @NicholasLeeHone

10/14/2014 at 03:21PM

16

#>499 - Nicholas Lee-Hone / @NicholasLeeHone

10/14/2014 at 03:18PM

17

#>579 - Nicholas Lee-Hone / @NicholasLeeHone

10/14/2014 at 03:14PM

22

#>711 - Nicholas Lee-Hone / @NicholasLeeHone

10/14/2014 at 03:13PM

23

#>721 - Nicholas Lee-Hone / @NicholasLeeHone

10/14/2014 at 03:08PM

25

#>734 - Nicholas Lee-Hone / @NicholasLeeHone

10/14/2014 at 03:07PM

25

#>734 - Nicholas Lee-Hone / @NicholasLeeHone

10/14/2014 at 03:07PM

26

#>738 - Nicholas Lee-Hone / @NicholasLeeHone

10/14/2014 at 03:04PM