This is the documentation of version 0.63.0. Go to the latest version, 1.0.0-rc.5.
TomTom Maps for JavaScript
    Preparing search index...

    Type Alias PlacesShownFeatures

    PlacesShownFeatures:
        | { places: ShownPlaces }
        | { connections: PlaceConnectionDisplay[] }

    What places.events.on('shown-features', ...) receives: whichever of places or connections was just rendered.