This is a wrapping component for your navigation panel. It is meant to use in synergy with UikContainerHorizontal (see full example how to build a layout). It is styled to have a width of 270px, including some styles such as a border line on the right side.
The css property
overflow: auto will make sure the user will be able to scroll if the content doesn't fit the size.
|null||className, e.g. "my-custom-styling"|
|false||Renders border on left side if true|
|Other properties are passed down to the wrapping element|