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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 @danyeaw:

Created by: @EdgarHipp Tweet

744 active golfers, 2314 entries

Solutions by @danyeaw:

13

#219 - Dan Yeaw / @danyeaw

01/13/2019 at 02:02AM

14

#>357 - Dan Yeaw / @danyeaw

01/13/2019 at 02:01AM

15

#>455 - Dan Yeaw / @danyeaw

01/13/2019 at 02:00AM

16

#>534 - Dan Yeaw / @danyeaw

01/13/2019 at 01:58AM

17

#>624 - Dan Yeaw / @danyeaw

01/13/2019 at 01:56AM

18

#>654 - Dan Yeaw / @danyeaw

01/13/2019 at 01:53AM