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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 @faisalhackshah:

Unlock 9 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

742 active golfers, 2308 entries

Solutions by @faisalhackshah:
13
#215 - faisal / @faisalhackshah

11/26/2018 at 05:26AM

14
#>353 - faisal / @faisalhackshah

11/26/2018 at 05:25AM

15
#>454 - faisal / @faisalhackshah

11/26/2018 at 05:25AM

16
#>533 - faisal / @faisalhackshah

11/26/2018 at 05:24AM

17
#>623 - faisal / @faisalhackshah

11/26/2018 at 05:24AM

18
#>652 - faisal / @faisalhackshah

11/26/2018 at 05:24AM

21
#>701 - faisal / @faisalhackshah

11/26/2018 at 05:21AM

23
#>720 - faisal / @faisalhackshah

11/26/2018 at 05:20AM

25
#>735 - faisal / @faisalhackshah

11/26/2018 at 05:18AM