If you have an Angular listview that has more items than can fit in the height of the view, when you use the arrow keys to navigate between items in Edge, the view scrolls too much. Rather than scrolling the height of a single item, it scrolls significantly more than that. This has the effect that after you arrow through a few items, the selected item gets scrolled off the screen. In Chrome, when the selected item is near the top or bottom edge and you use the arrow key to navigate, it always scrolls by the height of a single item, so it can't scroll off the screen.
You can actually see this in the Syncfusion demos. It's especially easy to see in the virtualization demo, since that has so many items that you can navigate through. If you select the top item, and then start using the arrow-down key to navigate, by the time you get the 13th item selected, it has completely scrolled off the screen.