Vertical Navigation Item Badge

lightning:verticalNavigationItemBadge

A link and badge within a lightning:verticalNavigationSection or lightning:verticalNavigationOverflow. This component requires API version 41.0 and later.

For Aura components only. For LWC development, use lightning-vertical-navigation-item-badge.

For Use In

Lightning Experience, Experience Builder Sites, Salesforce Mobile App, Lightning Out (Beta), Standalone Lightning App, Mobile Offline

A lightning:verticalNavigationItemBadge component is a navigation item that displays a numerical badge to the right of the item label.

Here's an example that creates a navigation menu with an item containing a badge.