A private map from the aliases of components to the id of the component with that alias.
A private map from the aliases of components to the id of the component with that alias.
A private reference to the Prism instance.
Returns whether this registry has a component with the given name or alias.
If the given name is a known alias, then the id of the component of the alias will be returned. Otherwise, the
name will be returned as is.
Private method to update the registry.
TODO: docs