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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};

View Diff

< attr("y",function(v){return v})
> f=function(v){return v};
> attr("y",f)

Solutions by @EdgarHipp:

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Created by: @EdgarHipp

729 active golfers, 2218 entries

Solutions by @EdgarHipp:
#379 - Edgar Hipp / @EdgarHipp

05/09/2014 at 04:00PM

#>449 - Edgar Hipp / @EdgarHipp

05/09/2014 at 03:55PM

#>449 - Edgar Hipp / @EdgarHipp

05/09/2014 at 03:57PM