Hello, fixture
The first lesson in the fixture programme.
This lesson mentions DOM: The live tree of objects a browser builds from an HTML document. so the term resolver has something to resolve.
SelfCheck
This interactive component arrives with the educational components library.
A learning component, which is allowed here because a lesson is an LMS surface.
It links to the fixture formatter and to the glossary entry.
Additional resources
Nothing is locked — this just records where you have been.