Compound components with shared state

Not a clear explanation for beginner's

hard to understand, so many concepts rushing at a time, without any detailed explanation

is this the same as React context?

In the <input> element of the CheckBoxInput component, I think we should write the onChnage as

onChange={() => setChecked((state) => !state).

Is not it?

you suck at teaching.all your classes are improvised.you should really prepare before teaching