Activated Route

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The route path and parameters are available through an injected router service called the ActivatedRoute. It has a great deal of useful information including.

Property Description
url An Observable of the route path(s), represented as an array of strings for each part of the route path.
data An Observable that contains the data object provided for the route. Also contains any resolved values from the resolve guard.
paramMap An Observable that contains a map of the required and optional parameters specific to the route. The map supports retrieving single and multiple values from the same parameter.
queryParamMap An Observable that contains a map of the query parameters available to all routes. The map supports retrieving single and multiple values from the query parameter.
fragment An Observable of the URL fragment available to all routes.
outlet The name of the RouterOutlet used to render the route. For an unnamed outlet, the outlet name is primary.
routeConfig The route configuration used for the route that contains the origin path.
parent The route’s parent ActivatedRoute when this route is a child route.
firstChild Contains the first ActivatedRoute in the list of this route’s child routes.
children Contains all the child routes activated under the current route.

Two older properties are still available. They are less capable than their replacements, discouraged, and may be deprecated in a future Angular version.

  • params — An Observable that contains the required and optional parameters specific to the route. Use paramMap instead.
  • queryParams — An Observable that contains the query parameters available to all routes. Use queryParamMap instead.

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