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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 @szeyattai:

Unlock 5 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

742 active golfers, 2308 entries

Solutions by @szeyattai:
16
#533 - Hugo / @szeyattai

08/17/2018 at 08:08AM

17
#>622 - Hugo / @szeyattai

08/17/2018 at 08:07AM

18
#>652 - Hugo / @szeyattai

08/17/2018 at 08:05AM

19
#>678 - Hugo / @szeyattai

08/17/2018 at 08:06AM

29
#>741 - Hugo / @szeyattai

08/17/2018 at 08:05AM