Can WebAssembly callback .dll or .so in 2022?

[woshildh]

We are develop an app using electron, but our app need use opencv to run our deep learning algorithms (base C++). Can WebAssembly call a dll to finish this?

[tlively]

WebAssembly cannot directly call a native dll, but if you can create a JS function in electron that calls out to the dll, then you could import that function into a WebAssembly module and call it.