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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 @wdialvmeo:

Unlock 6 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

729 active golfers, 2218 entries

Solutions by @wdialvmeo:
13
#129 - David Willming / @wdialvmeo

07/17/2015 at 03:13AM

14
#>319 - David Willming / @wdialvmeo

07/17/2015 at 03:12AM

15
#>419 - David Willming / @wdialvmeo

07/17/2015 at 03:11AM

17
#>588 - David Willming / @wdialvmeo

07/17/2015 at 03:09AM

18
#>632 - David Willming / @wdialvmeo

07/17/2015 at 03:08AM

18
#>632 - David Willming / @wdialvmeo

07/17/2015 at 03:10AM