I am using react-leaflet for showing non-geographical map. 
I also added some event for zoom changing. (**`onZoomEnd()`**)

I wonder how to access map object or map component and get current zoom level. Or other maps props?

```
  <Map
                center={this.getCalculatedCenterFromState()}
                zoom={this.getCalculatedZoomFromState()}
                minZoom={this.getCalculatedMinZoomFromState()}
                maxZoom={2}
                onZoomEnd={this.mapService.handleZoomstart(/* map.object */)}

               >
</Map

```

I need to access map object in handler method

```
handleZoomstart = (map) => {
        // TODO handle move event
    };

```