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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 @pauloromeira:

Created by: @EdgarHipp Tweet

753 active golfers, 2357 entries

Solutions by @pauloromeira:

13

#134 - Paulo Romeira / @pauloromeira

09/04/2015 at 07:34AM

14

#>334 - Paulo Romeira / @pauloromeira

09/04/2015 at 07:34AM

15

#>436 - Paulo Romeira / @pauloromeira

09/04/2015 at 07:33AM

16

#>525 - Paulo Romeira / @pauloromeira

09/04/2015 at 07:30AM