Function hasChargingAvailability

hasChargingAvailability(
chargingPark: ChargingPark | ChargingParkWithAvailability | undefined,
): chargingPark is ChargingParkWithAvailability
Type guard to check if a ChargingPark has availability data.
Parameters
- chargingPark: ChargingPark | ChargingParkWithAvailability | undefined
  The charging park to check
Returns chargingPark is ChargingParkWithAvailability
True if the charging park has availability data