Presumably because of emacs-ng [1], from the page " additive native layer over emacs, bringing features like Deno's Javascript and Async I/O environment, Mozill

Presumably because of emacs-ng [1], from the page " additive native layer over emacs, bringing features like Deno's Javascript and Async I/O environment, Mozilla's Webrender,". [1] https://github.com/emacs-ng/emacs-ng https://github.com/emacs-ng/emacs-ng