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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 @176795444:

Unlock 8 remaining solutions by signing in and submitting your own entry
Created by: @EdgarHipp

729 active golfers, 2218 entries

Solutions by @176795444:
13
#190 - 杨洋 / @176795444

08/29/2017 at 11:27AM

14
#>340 - 杨洋 / @176795444

08/29/2017 at 11:26AM

14
#>340 - 杨洋 / @176795444

08/29/2017 at 11:27AM

15
#>444 - 杨洋 / @176795444

08/29/2017 at 11:25AM

16
#>519 - 杨洋 / @176795444

08/29/2017 at 11:24AM

17
#>609 - 杨洋 / @176795444

08/29/2017 at 11:22AM

17
#>609 - 杨洋 / @176795444

08/29/2017 at 11:22AM

17
#>609 - 杨洋 / @176795444

08/29/2017 at 11:23AM