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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 @xieyh11:

Created by: @EdgarHipp Tweet

753 active golfers, 2357 entries

Solutions by @xieyh11:

14

#316 - xieyh11 / @xieyh11

02/16/2015 at 02:55AM

15

#>429 - xieyh11 / @xieyh11

02/16/2015 at 02:53AM

16

#>516 - xieyh11 / @xieyh11

02/16/2015 at 02:53AM

17

#>596 - xieyh11 / @xieyh11

02/16/2015 at 02:51AM