A relatively new platform Deno is under active development that includes language and Web API features. Deno seems well suited for addition as a target to track for compatibility in the same way Nodejs is currently tracked.

Please add Deno as an MDN target when it fits the requirements. I anticipate this platform displacing Nodejs due to overall design advantages.

More details:
https://github.com/denoland/deno
https://deno.land/