VimGolfExtract 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 @tim_bryan:
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