Add an empty option about make-dir

[papb]

Side note: this can be done with dir in fs-jetpack

[RyanZim]

Can also be done with fs-extra emptyDir https://github.com/jprichardson/node-fs-extra/blob/master/docs/emptyDir.md

[zkochan]

but it starts with readdir

https://github.com/jprichardson/node-fs-extra/blob/a2738d390694ae8dc32a8c27e76db08c9963e570/lib/empty/index.js#L11

In my case, it is an edge case that the target directory exists. So I'd prefer if it starts with the mkdir command and only removes the directory if an EEXIST exception is thrown.

[RyanZim]

Honestly, if you need to be that hyper-optimized, you're probably best off embedding the function in your own code; because there are many other use-cases where it would be more efficient to do the exact opposite. A library can't cover all cases with highest efficiency.

[zkochan]

I might do that. But make-dir almost does what I need. It runs mkdir without checking the existence of the directory first. So adding an empty option would not be a breaking change.

[zkochan]

I guess I will create a new package for this. This one is not that useful anymore, as NodeJS supports recursive mkdir natively