Can we document the AtExit function for addons?
The function AtExit act as a module shutdown callback, and was added in this commit https://github.com/bnoordhuis/node/commit/1c20cac, but was never documented (why?).
I'm pretty sure many addon developers wanted something like that, but probably never used that function because it is not documented anywhere.
There is a pull request here with documentation, but it was not merged into node for unknown reasons.