Support for Node v18?

[renhiyama]

Node v18 brought some cool features, which we much needed in our js ecosystem. APIs like fetch and functions like structuredClone are some of the cool features which is much needed in webcontainers. Removing fetch polyfill from my code removes 20kb of data (minified node fetch). I know there might be some restrictions atm, but some APIs like the above could be easily added to webcontainers?

[renhiyama]

For reference, my web framework [email protected] can't run here because its missing structuredClone.

[renhiyama]

I have currently included core-js to polyfill APIs.

[kirjavascript]

hi 👋 @renhiyama, thanks for asking this!

this issue is being tracked here: #560

we're planning on releasing node 18 in the next quarter or two