Map.ScrollWheelZoom

Handler.ScrollWheelZoom is used by Map to enable mouse scroll wheel zoom on the map.

Mouse wheel options

Option	Type	Default	Description
scrollWheelZoom	`Boolean	String`	true
wheelDebounceTime	Number	40	Limits the rate at which a wheel can fire (in milliseconds). By default, the
wheelPxPerZoomLevel	Number	60	How many scroll pixels (as reported by DomEvent.getWheelDelta)