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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)

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#695 BitLad / @BitLad - Score: 30 - 01/31/18 @ 18:37
veeeexo<Esc>paf)<Esc>kIf=<Esc>A;<Esc>hx:w<CR>:wq<CR>

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Created by: @EdgarHipp

695 active golfers, 2093 entries

Leaderboard (lowest score wins):
26
#691 - 0xNinja / @0x_Ninja

11/14/2019 at 10:48AM

26
#692 - Aaron / @_Lordofthevoid_

12/01/2019 at 02:09PM

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#693 - BJ Terry / @ThatBJTerry

05/20/2014 at 08:16AM

28
#694 - david@@@@wang / @davidwa86717152

11/16/2018 at 09:01AM

30
#695 - BitLad / @BitLad

01/31/2018 at 06:37PM