How to see or export material nodes code?

[Okidoki]

AFAIK this are all similar but different shader languages… but someone like a “translation”… was lready done… see:

Need tool to create and export glsl shaders

AFAIK if exporting a simplee principeled shader this is exported in glb/gltf but to make one with nodes it might be better to use something like (quick search) or any other node based GLSL shader tool ? This one seems to be aoutdated :??

Or maybe this…

GitHub - myou-engine/myou-blender-add-on: Myou Blender Plugin allows you to...