Implentations of vertical and horizontal Layouts with scroll bar
In Vaadin Flow, there is no Layout with a provided scroll bar. In Vaadin 8, you could use Panel.
Now you can use this add-on, which includes 2 classes: VerticalScrollLayout and HorizontalScrollLayout.
They can be used just the same as their nonscrollable VerticalLayout and HorizontalLayout counterparts.
Compatible with Vaadin 14 - bower AND npm mode.