Where the registration is written.
Registration the root comes from.
Human-readable registration, e.g. provideAppInitializer or CACHE_TTL useFactory.
1-based line of the registration.
Reached callables in breadth-first order, root first.
When Angular runs the root.
true when maxNodes stopped the walk for this root.
Injected tokens without a provider in the project (library tokens, @Inject of values).
One bootstrap root with everything reachable from it.