endDate in findEvents results not always correct

The endDate in results from findEvents is sometimes returned as 1970-01-01T00:00:00.000Z, even if allDay is false. In other cases the date is correct. The events are in a google calendar and were not created via your plugin. This is on Android.

[EddyVerbruggen]

Can you share an example event where this is the case?

Here is the code:

var Observable = require("data/observable").Observable;
var Calendar = require("nativescript-calendar");
var ObservableArray = require("data/observable-array").ObservableArray;
var dialogs = require("ui/dialogs");

function createViewModel() {
var viewModel = new Observable();
viewModel.eventList = new ObservableArray();

var options = {
    startDate: new Date(new Date().getTime() - (2*24*60*60*1000)),
    endDate: new Date(new Date().getTime() + (14*24*60*60*1000))
};

Calendar.findEvents(options).then(
    function(events) {
        var day, dayName, monthName, hh, mm, theTime;
        var days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
        var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];

        /*
        dialogs.alert({
            title: "All Events",
            message: JSON.stringify(events),
            okButtonText: "Ok"
        });
        */

        for(var j=0; j<events.length; j++) {
            if(events[j].calendar.name === 'share@okvalleyhome.com') {
                if(events[j].allDay) {
                    events[j].timeDisplay = 'All Day';
                }
                else {
                    // From
                    day = events[j].startDate.getDate();
                    dayName = days[events[j].startDate.getDay()];
                    monthName = months[events[j].startDate.getMonth()];

                    hh = events[j].startDate.getHours();
                    mm = events[j].startDate.getMinutes().toString();
                    mm = (mm < 10) ? '0' + mm.toString() : mm.toString();

                    if(hh < 12) {
                        events[j].timeDisplay = dayName + " " + monthName + " " + day.toString() + "  " + hh.toString() + ':' + mm + ' am';
                    }
                    else {
                        events[j].timeDisplay = dayName + " " + monthName + " " + day.toString() + "  " + (hh - 12).toString() + ':' + mm + ' pm';
                    }

                    // To
                    if (events[j].endDate.getFullYear() === 1969 || events[j].endDate.getFullYear() === 1970 ) {
                        // no To time
                    }
                    else {
                        hh = events[j].endDate.getHours();
                        mm = events[j].endDate.getMinutes().toString();
                        mm = (mm < 10) ? '0' + mm.toString() : mm.toString();

                        if(hh < 12) {
                            events[j].timeDisplay += ' - ' + hh.toString() + ':' + mm + ' am';
                        }
                        else {
                            events[j].timeDisplay += ' - ' + (hh - 12).toString() + ':' + mm + ' pm';
                        }
                    }
                }
                viewModel.eventList.push(events[j]);
            }
        }
    },
    function(error) {
        dialogs.alert({
            title: "Error: findEvents",
            message: error,
            okButtonText: "Ok"
        });
    }
);

return viewModel;

}

exports.createViewModel = createViewModel;

Here is an image showing part of the JSON.stringify of the returned events. Look at the endDate values, some are fine, others have the 1970 date. The ones that are incorrect are repeating events; maybe that helps? These seem to show the startDate of the first repeat and an incorrect endDate.

[bzaruk]

Hey @EddyVerbruggen
Also have that issue...There is any update about it?

Also can confirm that it happens only on repeating events.

[EddyVerbruggen]

Looks like we need to add a null check on this line.