How about the Sys class itself?

[kevinresol]

https://github.com/HaxeFoundation/haxe/blob/development/std/Sys.hx

[benmerckx]

Well, most of it is covered by the nodejs target already: https://github.com/HaxeFoundation/hxnodejs/blob/master/src/Sys.hx
What would you expect to be in it? All I can think of is a sink for stdout and stderr and a source for stdin..

[kevinresol]

Oh that's true, I'm looking for stdin/out/err.
Maybe just a shortcut to tink_io would be sufficient.
haxetink/tink_io#18

[benmerckx]

I'll add it when your PR is merged/released :)