C Python and Ruby should "just work" because you can compile their GC into you wasm module. More general-purpose GC will be supported, but not in the initial r

C Python and Ruby should "just work" because you can compile their GC into you wasm module. More general-purpose GC will be supported, but not in the initial release: https://github.com/WebAssembly/design/blob/master/GC.md https://github.com/WebAssembly/design/blob/master/GC.md