How to set a corner path effect programatically?

[Glazzes]

Hi there, I'm rendering some QR codes which I remove the three larges squares located at the edges because their shape, such shape needs to be rounded to a certian deegre, I need to do this task programatically as I need to know a buch of data early on, CornerPathEffect came right to my mind, however I can not find a programatic way to add it, this is what I currently have.

const path = Skia.Path.MakeFromSVGString('some path to be rounded');
const cornerPath = Skia.PathEffect.MakeCorner(16);
// No idea how to add cornerPath to path

The documentation for such effects does not showcase a programatically example either.