Detect length on: function a (opts = {}, next) {} #7
Description
> node
> function a (a = {}, b) {}
undefined
> a.length
0
> function a (a, b = {}, c) {}
undefined
> a.length
1
Perhaps need to do a toString() solution
{{ message }}
> node
> function a (a = {}, b) {}
undefined
> a.length
0
> function a (a, b = {}, c) {}
undefined
> a.length
1
Perhaps need to do a toString() solution