Possible to extend context with APIs?

[bitnom]

I saw some discussion about extending the context like:

context.register_function("sayHello", |context, (name, lastname, age): (String, String, u8)| {
	println!("Hello, {} {}", name, lastname);
	// do something with age
	Ok(Value::undefined())
});

and also in: https://github.com/jasonwilliams/boa/blob/main/examples/scripts/enhancedglobal.js

I'm wondering if there is a way to extend it (Running in WASM) with javascript functions so I can provide things like networking and other capabilities. I don't see examples for how to deal with wasm.

Like this: https://github.com/sebastianwessel/quickjs/tree/main/example/custom-module

Related:

#1531