@angular/router

RouteReuseStrategy

Class

stable

Provides a way to customize when activated routes get reused.

API

    
      abstract class RouteReuseStrategy {}

boolean

Determines if this route (and its subtree) should be detached to be reused later

@paramrouteActivatedRouteSnapshot

@returnsboolean

void

Stores the detached route.

Storing a null value should erase the previously stored value.

@paramrouteActivatedRouteSnapshot

@paramhandleDetachedRouteHandle | null

@returnsvoid

boolean

Determines if this route (and its subtree) should be reattached

@paramrouteActivatedRouteSnapshot

@returnsboolean

DetachedRouteHandle | null

Retrieves the previously stored route

@paramrouteActivatedRouteSnapshot

@returnsDetachedRouteHandle | null

boolean

Determines if a route should be reused

@paramfutureActivatedRouteSnapshot

@paramcurrActivatedRouteSnapshot

@returnsboolean

DetachedRouteHandle[]

Returns a list of all currently stored DetachedRouteHandles.

This method is called by the router after navigations to identify which injectors are still needed by detached routes.

@returnsDetachedRouteHandle[]

boolean

Determines if the injector for the given route should be destroyed.

If this method returns true, the router will destroy the injector for the given route.

@paramrouteRoute

@returnsboolean