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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 @mkuriki_:

Unlock 3 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

725 active golfers, 2201 entries

Solutions by @mkuriki_:
16
#517 - 村橋究理基M.Kuriki@北大 / @mkuriki_

08/11/2018 at 12:00PM

17
#>606 - 村橋究理基M.Kuriki@北大 / @mkuriki_

08/11/2018 at 11:58AM

18
#>635 - 村橋究理基M.Kuriki@北大 / @mkuriki_

08/11/2018 at 11:57AM