@trusktr the more I research on this, the more it seems to me like converting big libraries completely to wasm is not something that anybody is doing right now. And that includes huge companies that certainly have the resources to do so. Instead, they are converting single big tasks that can easily happen off the main thread and take a long time in JS, like image recognition.
Your project is certainly a valid project for experimentation and learning, but I’m not convinced the performance gain will be worth it. Otherwise, why aren’t other people doing it?
Of course, perhaps they are and I just haven’t heard about it!