separator constant
String
const separator
A divider that separates and distinguishes sections of content or groups of menuitems.
This is a visual separator between sections of content. For example, separators are found between groups of menu items in a menu or as the moveable separator between two regions in a split pane.
See: developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/separator_role
Implementation
static const String separator = 'separator';