TYPESCRIPT

how to load events from an api in table_calendar flutter flutter

Map<DateTime, List<Event>> kEventSource = {};

    (snapshot.data).forEach((element) {
      kEventSource[DateTime(  
        element.time.year,
        element.time.month,
        element.time.day,
      )] = kEventSource[DateTime(
                element.time.year,
                element.time.month,
                element.time.day,
              )] !=
              null
          ? [
              ...kEventSource[DateTime(
                element.time.year,
                element.time.month,
                element.time.day,
              )],
              element
            ]
          : [element];
    });