Type components in `ngComponentRouter`

Name	Description
Router	A `Router` is responsible for mapping URLs to components.
ChildRouter	This type extends the `Router`.
RootRouter	This type extends the `Router`.
ComponentInstruction	A `ComponentInstruction` represents the route state for a single component. An `Instruction` is composed of a tree of these `ComponentInstruction`s.
RouteDefinition	Each item in the RouteConfig for a Routing Component is an instance of this type. It can have the following properties:
RouteParams	A map of parameters for a given route, passed as part of the `ComponentInstruction` to the Lifecycle Hooks, such as `$routerOnActivate` and `$routerOnDeactivate`.