Basic QML module/lib/plugin

[Malachi]

I am attempting to create a module ala https://doc.qt.io/qt-6.2/cmake-build-reusable-qml-module.html. Is there a code example with this working? I get over and over:

"Mistake is not a type"

Rather than "Cannot assign to read-only property answer" as expected.

Additionally import example.mylib yields errors in editor, though not at runtime.

My code is at https://bitbucket.org/malachib/playground.qt/src/master/src/PGQT-29/