Things you can do with Windows 10 Web Apps

addAppointment

addAppointment = function(e, t, n) {
    if ("undefined" != typeof Windows) {
        var o = new Windows.ApplicationModel.Appointments.Appointment;
        o.allDay = !0, o.startTime = new Date(i(t, "dddd, Do MMM YYYY").format()), o.subject = "Trip to " + n, Windows.ApplicationModel.Appointments.AppointmentManager.showAddAppointmentAsync(o, {
            x: 300,
            y: 0,
            width: 600,
            height: 100
        }).done(function(t) {
            t ? (console.log("created!"), e()) : console.log("issue")
        })
    }
}

addContact

addContact = function(e) {
    if (console.log("plugin: addContact"), "undefined" != typeof Windows) {
        var t = new Windows.ApplicationModel.Contacts.ContactPicker;
        t.desiredFieldsWithContactFieldType.append(Windows.ApplicationModel.Contacts.ContactFieldType.email), t.pickContactAsync().done(function(t) {
            if (null !== t) {
                var n = t.displayName;
                console.log(n), e({
                    name: n
                }, null)
            } else console.log("No contact was selected"), e(null, "No contact was selected")
        })
    } else console.log("ERROR: No Windows namespace was detected"), e({
        name: "[name]"
    }, null)
}

showToast

showToast = function(e) {
    if (console.log("OUTPUT: " + e), "undefined" != typeof Windows) {
        var t = Windows.UI.Notifications,
            n = t.ToastTemplateType.toastImageAndText01,
            i = t.ToastNotificationManager.getTemplateContent(n),
            o = i.getElementsByTagName("text");
        o[0].appendChild(i.createTextNode(e));
        var r = i.getElementsByTagName("image");
        r[0].setAttribute("src", "https://raw.githubusercontent.com/seksenov/ContosoTravel/master/build/images/storelogo.png"), r[0].setAttribute("alt", "red graphic");
        var s = i.selectSingleNode("/toast");
        s.setAttribute("duration", "long");
        var s = i.selectSingleNode("/toast"),
            a = i.createElement("audio");
            a.setAttribute("src", "ms-winsoundevent:Notification.IM"), i.selectSingleNode("/toast").setAttribute("launch", '{"type":"toast","param1":"12345","param2":"67890"}');
        var l = new t.ToastNotification(i),
            c = t.ToastNotificationManager.createToastNotifier();
        c.show(l)
    } else console.log("ERROR: No Windows namespace was detected")
}