Router navigation doesn't scroll to top

[severe lava]

When navigating via the Angular router (Angular 19, standalone router), the new page doesn't start at the top. The scroll position stays where I clicked the link. I've tried withInMemoryScrolling / scrollPositionRestoration, Router.events with NavigationEnd + window.scrollTo, and manually scrolling a container via @ViewChild, but nothing works. Can you please help me ?

[keen heron]

withInMemoryScrolling({ scrollPositionRestoration: 'enabled' })
Works out of the box. But. Only with window's scroll.

manually scrolling a container via @ViewChild
If you are not using window's scroll, i.e. some prefers body height to be ~calc(100% - toolbarPx); overflow-y: auto, then: you need to provide a custom ViewportScroller

[severe lava]

Thank you so much

[severe lava]

Hello, again where should I provide ViewportScroller ? inside every component ?