It's wonderful to see standards emerging for non-browser JavaScript runtimes
It's wonderful to see standards emerging for non-browser JavaScript runtimes.
Standards will help in at least 2 ways:
1. We can write JS that runs reliably outside the browser.
2. Our code will port between Node, Deno, Cloudflare, etc.
Can't wait!
https://blog.cloudflare.com/introducing-the-wintercg/

What this standard describes:
A subset of web browser APIs that will run reliably and quickly on Node.js, Deno, Cloudflare Workers, and longer term, other (standards-based) edge providers.