Reuse wasm runtime from node.js

[kdy1]

Describe the feature

Not sure if this is possible, but it will be nice if we can avoid bundling our wasm runtime.

cc @kwonoj Is this possible, or does it sound good to you?

(This is an issue to get some feedback publicly, not necessairly meaning the core team work on this thing)

Babel plugin or link to the feature description

No response

Additional context

No response

[kwonoj]

Yes, not impossible, https://docs.rs/wasmer/latest/wasmer/

Run Wasmer in a JavaScript environment — With the js Cargo feature, it is possible to compile a Rust program using Wasmer to WebAssembly. In this context, the resulting WebAssembly module will expect to run in a JavaScript environment, like a browser, Node.js, Deno and so on. In this specific scenario, there is no engines or compilers available, it’s the one available in the JavaScript environment that will be used.

There'll be some platform differences though, i.e wasmer support wasi while node.js doesn't stablize it yet, and browser will have entirely different context, etcs