Maps DOM-style event names to their notification params types.
params
Used by App and its composed EventDispatcher to provide type-safe addEventListener / removeEventListener and singular on* handler support.
App
addEventListener
removeEventListener
on*
Maps DOM-style event names to their notification
paramstypes.Used by
Appand its composed EventDispatcher to provide type-safeaddEventListener/removeEventListenerand singularon*handler support.