Access on Objects loaded with gltf.loader

Questions
1

Hello,
i’m loading some 3D-models form blender as glb into my three js scene. After this i want interact with these Objects, but if i want to access to them with “scene.children[12]” for example i always get that the object us “undefined”. Is it even possible too animate importet objects.
Thank you in advance.

2

Instead of working through the object hierarchy manually, it’s best if you give objects a name before exporting and then use gltf.scene.getObjectByName( 'name' ); to query them.

3

i already tried this, its still undefinded

4

Then please show what you are doing with a live example or GitHub repository.