Actually I don't want DOM access and GC for wasm. At least not yet. It overcomplicates a lot and I simply cannot imagine that a GC can be one-size-fits-all lang

Actually I don't want DOM access and GC for wasm. At least not yet. It overcomplicates a lot and I simply cannot imagine that a GC can be one-size-fits-all languages. I want fixed-size buffer-backed structs for JS. Basically a DataView as a C struct. This would massively benefit interop and solve some shortcomings of DataView. There was a proposal for a binary AST for JS several years ago [1]. Why not just use that as JS0? It's separate and can offer new possibilities as well. [1]: https://github.com/tc39/proposal-binary-ast https://github.com/tc39/proposal-binary-ast