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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 @f0rdpr3fect:

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

729 active golfers, 2218 entries

Solutions by @f0rdpr3fect:
13
#140 - Robert Goeddel / @f0rdpr3fect

11/10/2015 at 05:03PM

14
#>325 - Robert Goeddel / @f0rdpr3fect

11/10/2015 at 04:59PM

16
#>508 - Robert Goeddel / @f0rdpr3fect

11/10/2015 at 04:57PM

17
#>591 - Robert Goeddel / @f0rdpr3fect

11/10/2015 at 04:56PM

18
#>632 - Robert Goeddel / @f0rdpr3fect

11/10/2015 at 04:50PM

25
#>721 - Robert Goeddel / @f0rdpr3fect

11/10/2015 at 04:38PM