Function onHover

onHover(fn): Unsubscribe
Subscribe to hover events (pointer over an object).
Parameters
- fn: ((event) => void)
  
  Handler that receives the pointer event.
  - - (event): void
    - Parameters
      
      event: PointerEvent
      
      Returns void
Returns Unsubscribe
A function that cancels the subscription. Call it on teardown.
- Defined in packages/core/subpaths/input/index.ts:49