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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 @louiecaruana:

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

742 active golfers, 2308 entries

Solutions by @louiecaruana:
14
#336 - Louis Caruana / @louiecaruana

04/23/2016 at 04:06AM

15
#>441 - Louis Caruana / @louiecaruana

04/23/2016 at 04:03AM

16
#>524 - Louis Caruana / @louiecaruana

04/23/2016 at 03:39AM

17
#>593 - Louis Caruana / @louiecaruana

03/26/2015 at 05:37AM

17
#>593 - Louis Caruana / @louiecaruana

03/26/2015 at 05:45AM

20
#>685 - Louis Caruana / @louiecaruana

03/26/2015 at 05:32AM