A developer must upgrade an existing custom component that is based on Core Components Version 1 (v1) to Core Components Version 2 (v2).
How should the developer perform this upgrade?
Custom Core Component proxy components inherit their functionality through the sling:resourceSuperType property. Updating that property to reference the v2 Core Component changes the inherited implementation while preserving the custom component’s site-specific resource type for existing content.
sling:resourceSuperType
Community Discussion