> delegating to the C++ modules in the background
Eh, what are these if not part of node?
What kind of definition are you applying so that a thing is suddenly no longer the sum of its parts?
Edit: JavaScript may be single threaded. Node.JS is not. JavaScript is but a part of Node.JS.
Yes, delegating to the C++ modules in the background, which do support multi-threading.
These modules have nothing to do with Node directly so meme stays - node itself is single-threaded no matter how you spin this off.