update fullcalendar library

78 files changed, 0 insertions, 24581 deletions

diff --git a/library/fullcalendar/packages/core/LICENSE.txt b/library/fullcalendar/packages/core/LICENSE.txt
deleted file mode 100644
index 2149cfbef..000000000
--- a/library/fullcalendar/packages/core/LICENSE.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2019 Adam Shaw
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/library/fullcalendar/packages/core/README.md b/library/fullcalendar/packages/core/README.md
deleted file mode 100644
index 7ed36f442..000000000
--- a/library/fullcalendar/packages/core/README.md
+++ /dev/null
@@ -1,8 +0,0 @@
-
-# FullCalendar Core Package
-
-Provides core functionality, including the Calendar class
-
-[View the docs »](https://fullcalendar.io/docs/initialize-es6)
-
-This package was created from the [FullCalendar monorepo »](https://github.com/fullcalendar/fullcalendar)
diff --git a/library/fullcalendar/packages/core/locales-all.js b/library/fullcalendar/packages/core/locales-all.js
deleted file mode 100644
index e6c77df2c..000000000
--- a/library/fullcalendar/packages/core/locales-all.js
+++ /dev/null
@@ -1,1405 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, global.FullCalendarLocalesAll = factory());
-}(this, function () { 'use strict';
-
-    var _m0 = {
-        code: "af",
-        week: {
-            dow: 1,
-            doy: 4 // Die week wat die 4de Januarie bevat is die eerste week van die jaar.
-        },
-        buttonText: {
-            prev: "Vorige",
-            next: "Volgende",
-            today: "Vandag",
-            year: "Jaar",
-            month: "Maand",
-            week: "Week",
-            day: "Dag",
-            list: "Agenda"
-        },
-        allDayHtml: "Heeldag",
-        eventLimitText: "Addisionele",
-        noEventsMessage: "Daar is geen gebeurtenisse nie"
-    };
-
-    var _m1 = {
-        code: "ar-dz",
-        week: {
-            dow: 0,
-            doy: 4 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    var _m2 = {
-        code: "ar-kw",
-        week: {
-            dow: 0,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    var _m3 = {
-        code: "ar-ly",
-        week: {
-            dow: 6,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    var _m4 = {
-        code: "ar-ma",
-        week: {
-            dow: 6,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    var _m5 = {
-        code: "ar-sa",
-        week: {
-            dow: 0,
-            doy: 6 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    var _m6 = {
-        code: "ar-tn",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    var _m7 = {
-        code: "ar",
-        week: {
-            dow: 6,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    var _m8 = {
-        code: "az",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Əvvəl",
-            next: "Sonra",
-            today: "Bu Gün",
-            month: "Ay",
-            week: "Həftə",
-            day: "Gün",
-            list: "Gündəm"
-        },
-        weekLabel: "Həftə",
-        allDayText: "Bütün Gün",
-        eventLimitText: function (n) {
-            return "+ daha çox " + n;
-        },
-        noEventsMessage: "Göstərmək üçün hadisə yoxdur"
-    };
-
-    var _m9 = {
-        code: "bg",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "назад",
-            next: "напред",
-            today: "днес",
-            month: "Месец",
-            week: "Седмица",
-            day: "Ден",
-            list: "График"
-        },
-        allDayText: "Цял ден",
-        eventLimitText: function (n) {
-            return "+още " + n;
-        },
-        noEventsMessage: "Няма събития за показване"
-    };
-
-    var _m10 = {
-        code: "bs",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prošli",
-            next: "Sljedeći",
-            today: "Danas",
-            month: "Mjesec",
-            week: "Sedmica",
-            day: "Dan",
-            list: "Raspored"
-        },
-        weekLabel: "Sed",
-        allDayText: "Cijeli dan",
-        eventLimitText: function (n) {
-            return "+ još " + n;
-        },
-        noEventsMessage: "Nema događaja za prikazivanje"
-    };
-
-    var _m11 = {
-        code: "ca",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Anterior",
-            next: "Següent",
-            today: "Avui",
-            month: "Mes",
-            week: "Setmana",
-            day: "Dia",
-            list: "Agenda"
-        },
-        weekLabel: "Set",
-        allDayText: "Tot el dia",
-        eventLimitText: "més",
-        noEventsMessage: "No hi ha esdeveniments per mostrar"
-    };
-
-    var _m12 = {
-        code: "cs",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Dříve",
-            next: "Později",
-            today: "Nyní",
-            month: "Měsíc",
-            week: "Týden",
-            day: "Den",
-            list: "Agenda"
-        },
-        weekLabel: "Týd",
-        allDayText: "Celý den",
-        eventLimitText: function (n) {
-            return "+další: " + n;
-        },
-        noEventsMessage: "Žádné akce k zobrazení"
-    };
-
-    var _m13 = {
-        code: "da",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Forrige",
-            next: "Næste",
-            today: "I dag",
-            month: "Måned",
-            week: "Uge",
-            day: "Dag",
-            list: "Agenda"
-        },
-        weekLabel: "Uge",
-        allDayText: "Hele dagen",
-        eventLimitText: "flere",
-        noEventsMessage: "Ingen arrangementer at vise"
-    };
-
-    var _m14 = {
-        code: "de",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Zurück",
-            next: "Vor",
-            today: "Heute",
-            year: "Jahr",
-            month: "Monat",
-            week: "Woche",
-            day: "Tag",
-            list: "Terminübersicht"
-        },
-        weekLabel: "KW",
-        allDayText: "Ganztägig",
-        eventLimitText: function (n) {
-            return "+ weitere " + n;
-        },
-        noEventsMessage: "Keine Ereignisse anzuzeigen"
-    };
-
-    var _m15 = {
-        code: "el",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Προηγούμενος",
-            next: "Επόμενος",
-            today: "Σήμερα",
-            month: "Μήνας",
-            week: "Εβδομάδα",
-            day: "Ημέρα",
-            list: "Ατζέντα"
-        },
-        weekLabel: "Εβδ",
-        allDayText: "Ολοήμερο",
-        eventLimitText: "περισσότερα",
-        noEventsMessage: "Δεν υπάρχουν γεγονότα προς εμφάνιση"
-    };
-
-    var _m16 = {
-        code: "en-au",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        }
-    };
-
-    var _m17 = {
-        code: "en-gb",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        }
-    };
-
-    var _m18 = {
-        code: "en-nz",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        }
-    };
-
-    var _m19 = {
-        code: "es",
-        week: {
-            dow: 0,
-            doy: 6 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Ant",
-            next: "Sig",
-            today: "Hoy",
-            month: "Mes",
-            week: "Semana",
-            day: "Día",
-            list: "Agenda"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Todo<br/>el día",
-        eventLimitText: "más",
-        noEventsMessage: "No hay eventos para mostrar"
-    };
-
-    var _m20 = {
-        code: "es",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Ant",
-            next: "Sig",
-            today: "Hoy",
-            month: "Mes",
-            week: "Semana",
-            day: "Día",
-            list: "Agenda"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Todo<br/>el día",
-        eventLimitText: "más",
-        noEventsMessage: "No hay eventos para mostrar"
-    };
-
-    var _m21 = {
-        code: "et",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Eelnev",
-            next: "Järgnev",
-            today: "Täna",
-            month: "Kuu",
-            week: "Nädal",
-            day: "Päev",
-            list: "Päevakord"
-        },
-        weekLabel: "näd",
-        allDayText: "Kogu päev",
-        eventLimitText: function (n) {
-            return "+ veel " + n;
-        },
-        noEventsMessage: "Kuvamiseks puuduvad sündmused"
-    };
-
-    var _m22 = {
-        code: "eu",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Aur",
-            next: "Hur",
-            today: "Gaur",
-            month: "Hilabetea",
-            week: "Astea",
-            day: "Eguna",
-            list: "Agenda"
-        },
-        weekLabel: "As",
-        allDayHtml: "Egun<br/>osoa",
-        eventLimitText: "gehiago",
-        noEventsMessage: "Ez dago ekitaldirik erakusteko"
-    };
-
-    var _m23 = {
-        code: "fa",
-        week: {
-            dow: 6,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "قبلی",
-            next: "بعدی",
-            today: "امروز",
-            month: "ماه",
-            week: "هفته",
-            day: "روز",
-            list: "برنامه"
-        },
-        weekLabel: "هف",
-        allDayText: "تمام روز",
-        eventLimitText: function (n) {
-            return "بیش از " + n;
-        },
-        noEventsMessage: "هیچ رویدادی به نمایش"
-    };
-
-    var _m24 = {
-        code: "fi",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Edellinen",
-            next: "Seuraava",
-            today: "Tänään",
-            month: "Kuukausi",
-            week: "Viikko",
-            day: "Päivä",
-            list: "Tapahtumat"
-        },
-        weekLabel: "Vk",
-        allDayText: "Koko päivä",
-        eventLimitText: "lisää",
-        noEventsMessage: "Ei näytettäviä tapahtumia"
-    };
-
-    var _m25 = {
-        code: "fr",
-        buttonText: {
-            prev: "Précédent",
-            next: "Suivant",
-            today: "Aujourd'hui",
-            year: "Année",
-            month: "Mois",
-            week: "Semaine",
-            day: "Jour",
-            list: "Mon planning"
-        },
-        weekLabel: "Sem.",
-        allDayHtml: "Toute la<br/>journée",
-        eventLimitText: "en plus",
-        noEventsMessage: "Aucun événement à afficher"
-    };
-
-    var _m26 = {
-        code: "fr-ch",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Précédent",
-            next: "Suivant",
-            today: "Courant",
-            year: "Année",
-            month: "Mois",
-            week: "Semaine",
-            day: "Jour",
-            list: "Mon planning"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Toute la<br/>journée",
-        eventLimitText: "en plus",
-        noEventsMessage: "Aucun événement à afficher"
-    };
-
-    var _m27 = {
-        code: "fr",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Précédent",
-            next: "Suivant",
-            today: "Aujourd'hui",
-            year: "Année",
-            month: "Mois",
-            week: "Semaine",
-            day: "Jour",
-            list: "Planning"
-        },
-        weekLabel: "Sem.",
-        allDayHtml: "Toute la<br/>journée",
-        eventLimitText: "en plus",
-        noEventsMessage: "Aucun événement à afficher"
-    };
-
-    var _m28 = {
-        code: "gl",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Ant",
-            next: "Seg",
-            today: "Hoxe",
-            month: "Mes",
-            week: "Semana",
-            day: "Día",
-            list: "Axenda"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Todo<br/>o día",
-        eventLimitText: "máis",
-        noEventsMessage: "Non hai eventos para amosar"
-    };
-
-    var _m29 = {
-        code: "he",
-        dir: 'rtl',
-        buttonText: {
-            prev: "הקודם",
-            next: "הבא",
-            today: "היום",
-            month: "חודש",
-            week: "שבוע",
-            day: "יום",
-            list: "סדר יום"
-        },
-        allDayText: "כל היום",
-        eventLimitText: "אחר",
-        noEventsMessage: "אין אירועים להצגה",
-        weekLabel: "שבוע"
-    };
-
-    var _m30 = {
-        code: "hi",
-        week: {
-            dow: 0,
-            doy: 6 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "पिछला",
-            next: "अगला",
-            today: "आज",
-            month: "महीना",
-            week: "सप्ताह",
-            day: "दिन",
-            list: "कार्यसूची"
-        },
-        weekLabel: "हफ्ता",
-        allDayText: "सभी दिन",
-        eventLimitText: function (n) {
-            return "+अधिक " + n;
-        },
-        noEventsMessage: "कोई घटनाओं को प्रदर्शित करने के लिए"
-    };
-
-    var _m31 = {
-        code: "hr",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prijašnji",
-            next: "Sljedeći",
-            today: "Danas",
-            month: "Mjesec",
-            week: "Tjedan",
-            day: "Dan",
-            list: "Raspored"
-        },
-        weekLabel: "Tje",
-        allDayText: "Cijeli dan",
-        eventLimitText: function (n) {
-            return "+ još " + n;
-        },
-        noEventsMessage: "Nema događaja za prikaz"
-    };
-
-    var _m32 = {
-        code: "hu",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "vissza",
-            next: "előre",
-            today: "ma",
-            month: "Hónap",
-            week: "Hét",
-            day: "Nap",
-            list: "Napló"
-        },
-        weekLabel: "Hét",
-        allDayText: "Egész nap",
-        eventLimitText: "további",
-        noEventsMessage: "Nincs megjeleníthető esemény"
-    };
-
-    var _m33 = {
-        code: "id",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "mundur",
-            next: "maju",
-            today: "hari ini",
-            month: "Bulan",
-            week: "Minggu",
-            day: "Hari",
-            list: "Agenda"
-        },
-        weekLabel: "Mg",
-        allDayHtml: "Sehari<br/>penuh",
-        eventLimitText: "lebih",
-        noEventsMessage: "Tidak ada acara untuk ditampilkan"
-    };
-
-    var _m34 = {
-        code: "is",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Fyrri",
-            next: "Næsti",
-            today: "Í dag",
-            month: "Mánuður",
-            week: "Vika",
-            day: "Dagur",
-            list: "Dagskrá"
-        },
-        weekLabel: "Vika",
-        allDayHtml: "Allan<br/>daginn",
-        eventLimitText: "meira",
-        noEventsMessage: "Engir viðburðir til að sýna"
-    };
-
-    var _m35 = {
-        code: "it",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prec",
-            next: "Succ",
-            today: "Oggi",
-            month: "Mese",
-            week: "Settimana",
-            day: "Giorno",
-            list: "Agenda"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Tutto il<br/>giorno",
-        eventLimitText: function (n) {
-            return "+altri " + n;
-        },
-        noEventsMessage: "Non ci sono eventi da visualizzare"
-    };
-
-    var _m36 = {
-        code: "ja",
-        buttonText: {
-            prev: "前",
-            next: "次",
-            today: "今日",
-            month: "月",
-            week: "週",
-            day: "日",
-            list: "予定リスト"
-        },
-        weekLabel: "週",
-        allDayText: "終日",
-        eventLimitText: function (n) {
-            return "他 " + n + " 件";
-        },
-        noEventsMessage: "表示する予定はありません"
-    };
-
-    var _m37 = {
-        code: "ka",
-        week: {
-            dow: 1,
-            doy: 7
-        },
-        buttonText: {
-            prev: "წინა",
-            next: "შემდეგი",
-            today: "დღეს",
-            month: "თვე",
-            week: "კვირა",
-            day: "დღე",
-            list: "დღის წესრიგი"
-        },
-        weekLabel: "კვ",
-        allDayText: "მთელი დღე",
-        eventLimitText: function (n) {
-            return "+ კიდევ " + n;
-        },
-        noEventsMessage: "ღონისძიებები არ არის"
-    };
-
-    var _m38 = {
-        code: "kk",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Алдыңғы",
-            next: "Келесі",
-            today: "Бүгін",
-            month: "Ай",
-            week: "Апта",
-            day: "Күн",
-            list: "Күн тәртібі"
-        },
-        weekLabel: "Не",
-        allDayText: "Күні бойы",
-        eventLimitText: function (n) {
-            return "+ тағы " + n;
-        },
-        noEventsMessage: "Көрсету үшін оқиғалар жоқ"
-    };
-
-    var _m39 = {
-        code: "ko",
-        buttonText: {
-            prev: "이전달",
-            next: "다음달",
-            today: "오늘",
-            month: "월",
-            week: "주",
-            day: "일",
-            list: "일정목록"
-        },
-        weekLabel: "주",
-        allDayText: "종일",
-        eventLimitText: "개",
-        noEventsMessage: "일정이 없습니다"
-    };
-
-    var _m40 = {
-        code: "lb",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Zréck",
-            next: "Weider",
-            today: "Haut",
-            month: "Mount",
-            week: "Woch",
-            day: "Dag",
-            list: "Terminiwwersiicht"
-        },
-        weekLabel: "W",
-        allDayText: "Ganzen Dag",
-        eventLimitText: "méi",
-        noEventsMessage: "Nee Evenementer ze affichéieren"
-    };
-
-    var _m41 = {
-        code: "lt",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Atgal",
-            next: "Pirmyn",
-            today: "Šiandien",
-            month: "Mėnuo",
-            week: "Savaitė",
-            day: "Diena",
-            list: "Darbotvarkė"
-        },
-        weekLabel: "SAV",
-        allDayText: "Visą dieną",
-        eventLimitText: "daugiau",
-        noEventsMessage: "Nėra įvykių rodyti"
-    };
-
-    var _m42 = {
-        code: "lv",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Iepr.",
-            next: "Nāk.",
-            today: "Šodien",
-            month: "Mēnesis",
-            week: "Nedēļa",
-            day: "Diena",
-            list: "Dienas kārtība"
-        },
-        weekLabel: "Ned.",
-        allDayText: "Visu dienu",
-        eventLimitText: function (n) {
-            return "+vēl " + n;
-        },
-        noEventsMessage: "Nav notikumu"
-    };
-
-    var _m43 = {
-        code: "mk",
-        buttonText: {
-            prev: "претходно",
-            next: "следно",
-            today: "Денес",
-            month: "Месец",
-            week: "Недела",
-            day: "Ден",
-            list: "График"
-        },
-        weekLabel: "Сед",
-        allDayText: "Цел ден",
-        eventLimitText: function (n) {
-            return "+повеќе " + n;
-        },
-        noEventsMessage: "Нема настани за прикажување"
-    };
-
-    var _m44 = {
-        code: "ms",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Sebelum",
-            next: "Selepas",
-            today: "hari ini",
-            month: "Bulan",
-            week: "Minggu",
-            day: "Hari",
-            list: "Agenda"
-        },
-        weekLabel: "Mg",
-        allDayText: "Sepanjang hari",
-        eventLimitText: function (n) {
-            return "masih ada " + n + " acara";
-        },
-        noEventsMessage: "Tiada peristiwa untuk dipaparkan"
-    };
-
-    var _m45 = {
-        code: "nb",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Forrige",
-            next: "Neste",
-            today: "I dag",
-            month: "Måned",
-            week: "Uke",
-            day: "Dag",
-            list: "Agenda"
-        },
-        weekLabel: "Uke",
-        allDayText: "Hele dagen",
-        eventLimitText: "til",
-        noEventsMessage: "Ingen hendelser å vise"
-    };
-
-    var _m46 = {
-        code: "nl",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Voorgaand",
-            next: "Volgende",
-            today: "Vandaag",
-            year: "Jaar",
-            month: "Maand",
-            week: "Week",
-            day: "Dag",
-            list: "Agenda"
-        },
-        allDayText: "Hele dag",
-        eventLimitText: "extra",
-        noEventsMessage: "Geen evenementen om te laten zien"
-    };
-
-    var _m47 = {
-        code: "nn",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Førre",
-            next: "Neste",
-            today: "I dag",
-            month: "Månad",
-            week: "Veke",
-            day: "Dag",
-            list: "Agenda"
-        },
-        weekLabel: "Veke",
-        allDayText: "Heile dagen",
-        eventLimitText: "til",
-        noEventsMessage: "Ingen hendelser å vise"
-    };
-
-    var _m48 = {
-        code: "pl",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Poprzedni",
-            next: "Następny",
-            today: "Dziś",
-            month: "Miesiąc",
-            week: "Tydzień",
-            day: "Dzień",
-            list: "Plan dnia"
-        },
-        weekLabel: "Tydz",
-        allDayText: "Cały dzień",
-        eventLimitText: "więcej",
-        noEventsMessage: "Brak wydarzeń do wyświetlenia"
-    };
-
-    var _m49 = {
-        code: "pt-br",
-        buttonText: {
-            prev: "Anterior",
-            next: "Próximo",
-            today: "Hoje",
-            month: "Mês",
-            week: "Semana",
-            day: "Dia",
-            list: "Lista"
-        },
-        weekLabel: "Sm",
-        allDayText: "dia inteiro",
-        eventLimitText: function (n) {
-            return "mais +" + n;
-        },
-        noEventsMessage: "Não há eventos para mostrar"
-    };
-
-    var _m50 = {
-        code: "pt",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Anterior",
-            next: "Seguinte",
-            today: "Hoje",
-            month: "Mês",
-            week: "Semana",
-            day: "Dia",
-            list: "Agenda"
-        },
-        weekLabel: "Sem",
-        allDayText: "Todo o dia",
-        eventLimitText: "mais",
-        noEventsMessage: "Não há eventos para mostrar"
-    };
-
-    var _m51 = {
-        code: "ro",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "precedentă",
-            next: "următoare",
-            today: "Azi",
-            month: "Lună",
-            week: "Săptămână",
-            day: "Zi",
-            list: "Agendă"
-        },
-        weekLabel: "Săpt",
-        allDayText: "Toată ziua",
-        eventLimitText: function (n) {
-            return "+alte " + n;
-        },
-        noEventsMessage: "Nu există evenimente de afișat"
-    };
-
-    var _m52 = {
-        code: "ru",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Пред",
-            next: "След",
-            today: "Сегодня",
-            month: "Месяц",
-            week: "Неделя",
-            day: "День",
-            list: "Повестка дня"
-        },
-        weekLabel: "Нед",
-        allDayText: "Весь день",
-        eventLimitText: function (n) {
-            return "+ ещё " + n;
-        },
-        noEventsMessage: "Нет событий для отображения"
-    };
-
-    var _m53 = {
-        code: "sk",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Predchádzajúci",
-            next: "Nasledujúci",
-            today: "Dnes",
-            month: "Mesiac",
-            week: "Týždeň",
-            day: "Deň",
-            list: "Rozvrh"
-        },
-        weekLabel: "Ty",
-        allDayText: "Celý deň",
-        eventLimitText: function (n) {
-            return "+ďalšie: " + n;
-        },
-        noEventsMessage: "Žiadne akcie na zobrazenie"
-    };
-
-    var _m54 = {
-        code: "sl",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prejšnji",
-            next: "Naslednji",
-            today: "Trenutni",
-            month: "Mesec",
-            week: "Teden",
-            day: "Dan",
-            list: "Dnevni red"
-        },
-        weekLabel: "Teden",
-        allDayText: "Ves dan",
-        eventLimitText: "več",
-        noEventsMessage: "Ni dogodkov za prikaz"
-    };
-
-    var _m55 = {
-        code: "sq",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "mbrapa",
-            next: "Përpara",
-            today: "sot",
-            month: "Muaj",
-            week: "Javë",
-            day: "Ditë",
-            list: "Listë"
-        },
-        weekLabel: "Ja",
-        allDayHtml: "Gjithë<br/>ditën",
-        eventLimitText: function (n) {
-            return "+më tepër " + n;
-        },
-        noEventsMessage: "Nuk ka evente për të shfaqur"
-    };
-
-    var _m56 = {
-        code: "sr-cyrl",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Претходна",
-            next: "следећи",
-            today: "Данас",
-            month: "Месец",
-            week: "Недеља",
-            day: "Дан",
-            list: "Планер"
-        },
-        weekLabel: "Сед",
-        allDayText: "Цео дан",
-        eventLimitText: function (n) {
-            return "+ још " + n;
-        },
-        noEventsMessage: "Нема догађаја за приказ"
-    };
-
-    var _m57 = {
-        code: "sr",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prethodna",
-            next: "Sledeći",
-            today: "Danas",
-            month: "Mеsеc",
-            week: "Nеdеlja",
-            day: "Dan",
-            list: "Planеr"
-        },
-        weekLabel: "Sed",
-        allDayText: "Cеo dan",
-        eventLimitText: function (n) {
-            return "+ još " + n;
-        },
-        noEventsMessage: "Nеma događaja za prikaz"
-    };
-
-    var _m58 = {
-        code: "sv",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Förra",
-            next: "Nästa",
-            today: "Idag",
-            month: "Månad",
-            week: "Vecka",
-            day: "Dag",
-            list: "Program"
-        },
-        weekLabel: "v.",
-        allDayText: "Heldag",
-        eventLimitText: "till",
-        noEventsMessage: "Inga händelser att visa"
-    };
-
-    var _m59 = {
-        code: "th",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "ก่อนหน้า",
-            next: "ถัดไป",
-            prevYear: 'ปีก่อนหน้า',
-            nextYear: 'ปีถัดไป',
-            year: 'ปี',
-            today: "วันนี้",
-            month: "เดือน",
-            week: "สัปดาห์",
-            day: "วัน",
-            list: "กำหนดการ"
-        },
-        weekLabel: "สัปดาห์",
-        allDayText: "ตลอดวัน",
-        eventLimitText: "เพิ่มเติม",
-        noEventsMessage: "ไม่มีกิจกรรมที่จะแสดง"
-    };
-
-    var _m60 = {
-        code: "tr",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "geri",
-            next: "ileri",
-            today: "bugün",
-            month: "Ay",
-            week: "Hafta",
-            day: "Gün",
-            list: "Ajanda"
-        },
-        weekLabel: "Hf",
-        allDayText: "Tüm gün",
-        eventLimitText: "daha fazla",
-        noEventsMessage: "Gösterilecek etkinlik yok"
-    };
-
-    var _m61 = {
-        code: "ug",
-        buttonText: {
-            month: "ئاي",
-            week: "ھەپتە",
-            day: "كۈن",
-            list: "كۈنتەرتىپ"
-        },
-        allDayText: "پۈتۈن كۈن"
-    };
-
-    var _m62 = {
-        code: "uk",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Попередній",
-            next: "далі",
-            today: "Сьогодні",
-            month: "Місяць",
-            week: "Тиждень",
-            day: "День",
-            list: "Порядок денний"
-        },
-        weekLabel: "Тиж",
-        allDayText: "Увесь день",
-        eventLimitText: function (n) {
-            return "+ще " + n + "...";
-        },
-        noEventsMessage: "Немає подій для відображення"
-    };
-
-    var _m63 = {
-        code: "uz",
-        buttonText: {
-            month: "Oy",
-            week: "Xafta",
-            day: "Kun",
-            list: "Kun tartibi"
-        },
-        allDayText: "Kun bo'yi",
-        eventLimitText: function (n) {
-            return "+ yana " + n;
-        },
-        noEventsMessage: "Ko'rsatish uchun voqealar yo'q"
-    };
-
-    var _m64 = {
-        code: "vi",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Trước",
-            next: "Tiếp",
-            today: "Hôm nay",
-            month: "Tháng",
-            week: "Tuần",
-            day: "Ngày",
-            list: "Lịch biểu"
-        },
-        weekLabel: "Tu",
-        allDayText: "Cả ngày",
-        eventLimitText: function (n) {
-            return "+ thêm " + n;
-        },
-        noEventsMessage: "Không có sự kiện để hiển thị"
-    };
-
-    var _m65 = {
-        code: "zh-cn",
-        week: {
-            // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "上月",
-            next: "下月",
-            today: "今天",
-            month: "月",
-            week: "周",
-            day: "日",
-            list: "日程"
-        },
-        weekLabel: "周",
-        allDayText: "全天",
-        eventLimitText: function (n) {
-            return "另外 " + n + " 个";
-        },
-        noEventsMessage: "没有事件显示"
-    };
-
-    var _m66 = {
-        code: "zh-tw",
-        buttonText: {
-            prev: "上月",
-            next: "下月",
-            today: "今天",
-            month: "月",
-            week: "週",
-            day: "天",
-            list: "活動列表"
-        },
-        weekLabel: "周",
-        allDayText: "整天",
-        eventLimitText: '顯示更多',
-        noEventsMessage: "没有任何活動"
-    };
-
-    var _rollupPluginMultiEntry_entryPoint = [
-    _m0, _m1, _m2, _m3, _m4, _m5, _m6, _m7, _m8, _m9, _m10, _m11, _m12, _m13, _m14, _m15, _m16, _m17, _m18, _m19, _m20, _m21, _m22, _m23, _m24, _m25, _m26, _m27, _m28, _m29, _m30, _m31, _m32, _m33, _m34, _m35, _m36, _m37, _m38, _m39, _m40, _m41, _m42, _m43, _m44, _m45, _m46, _m47, _m48, _m49, _m50, _m51, _m52, _m53, _m54, _m55, _m56, _m57, _m58, _m59, _m60, _m61, _m62, _m63, _m64, _m65, _m66
-    ];
-
-    return _rollupPluginMultiEntry_entryPoint;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales-all.min.js b/library/fullcalendar/packages/core/locales-all.min.js
deleted file mode 100644
index e553f6653..000000000
--- a/library/fullcalendar/packages/core/locales-all.min.js
+++ /dev/null
@@ -1 +0,0 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).FullCalendarLocalesAll=t()}(this,(function(){"use strict";return[{code:"af",week:{dow:1,doy:4},buttonText:{prev:"Vorige",next:"Volgende",today:"Vandag",year:"Jaar",month:"Maand",week:"Week",day:"Dag",list:"Agenda"},allDayHtml:"Heeldag",eventLimitText:"Addisionele",noEventsMessage:"Daar is geen gebeurtenisse nie"},{code:"ar-dz",week:{dow:0,doy:4},dir:"rtl",buttonText:{prev:"السابق",next:"التالي",today:"اليوم",month:"شهر",week:"أسبوع",day:"يوم",list:"أجندة"},weekLabel:"أسبوع",allDayText:"اليوم كله",eventLimitText:"أخرى",noEventsMessage:"أي أحداث لعرض"},{code:"ar-kw",week:{dow:0,doy:12},dir:"rtl",buttonText:{prev:"السابق",next:"التالي",today:"اليوم",month:"شهر",week:"أسبوع",day:"يوم",list:"أجندة"},weekLabel:"أسبوع",allDayText:"اليوم كله",eventLimitText:"أخرى",noEventsMessage:"أي أحداث لعرض"},{code:"ar-ly",week:{dow:6,doy:12},dir:"rtl",buttonText:{prev:"السابق",next:"التالي",today:"اليوم",month:"شهر",week:"أسبوع",day:"يوم",list:"أجندة"},weekLabel:"أسبوع",allDayText:"اليوم كله",eventLimitText:"أخرى",noEventsMessage:"أي أحداث لعرض"},{code:"ar-ma",week:{dow:6,doy:12},dir:"rtl",buttonText:{prev:"السابق",next:"التالي",today:"اليوم",month:"شهر",week:"أسبوع",day:"يوم",list:"أجندة"},weekLabel:"أسبوع",allDayText:"اليوم كله",eventLimitText:"أخرى",noEventsMessage:"أي أحداث لعرض"},{code:"ar-sa",week:{dow:0,doy:6},dir:"rtl",buttonText:{prev:"السابق",next:"التالي",today:"اليوم",month:"شهر",week:"أسبوع",day:"يوم",list:"أجندة"},weekLabel:"أسبوع",allDayText:"اليوم كله",eventLimitText:"أخرى",noEventsMessage:"أي أحداث لعرض"},{code:"ar-tn",week:{dow:1,doy:4},dir:"rtl",buttonText:{prev:"السابق",next:"التالي",today:"اليوم",month:"شهر",week:"أسبوع",day:"يوم",list:"أجندة"},weekLabel:"أسبوع",allDayText:"اليوم كله",eventLimitText:"أخرى",noEventsMessage:"أي أحداث لعرض"},{code:"ar",week:{dow:6,doy:12},dir:"rtl",buttonText:{prev:"السابق",next:"التالي",today:"اليوم",month:"شهر",week:"أسبوع",day:"يوم",list:"أجندة"},weekLabel:"أسبوع",allDayText:"اليوم كله",eventLimitText:"أخرى",noEventsMessage:"أي أحداث لعرض"},{code:"az",week:{dow:1,doy:4},buttonText:{prev:"Əvvəl",next:"Sonra",today:"Bu Gün",month:"Ay",week:"Həftə",day:"Gün",list:"Gündəm"},weekLabel:"Həftə",allDayText:"Bütün Gün",eventLimitText:function(e){return"+ daha çox "+e},noEventsMessage:"Göstərmək üçün hadisə yoxdur"},{code:"bg",week:{dow:1,doy:7},buttonText:{prev:"назад",next:"напред",today:"днес",month:"Месец",week:"Седмица",day:"Ден",list:"График"},allDayText:"Цял ден",eventLimitText:function(e){return"+още "+e},noEventsMessage:"Няма събития за показване"},{code:"bs",week:{dow:1,doy:7},buttonText:{prev:"Prošli",next:"Sljedeći",today:"Danas",month:"Mjesec",week:"Sedmica",day:"Dan",list:"Raspored"},weekLabel:"Sed",allDayText:"Cijeli dan",eventLimitText:function(e){return"+ još "+e},noEventsMessage:"Nema događaja za prikazivanje"},{code:"ca",week:{dow:1,doy:4},buttonText:{prev:"Anterior",next:"Següent",today:"Avui",month:"Mes",week:"Setmana",day:"Dia",list:"Agenda"},weekLabel:"Set",allDayText:"Tot el dia",eventLimitText:"més",noEventsMessage:"No hi ha esdeveniments per mostrar"},{code:"cs",week:{dow:1,doy:4},buttonText:{prev:"Dříve",next:"Později",today:"Nyní",month:"Měsíc",week:"Týden",day:"Den",list:"Agenda"},weekLabel:"Týd",allDayText:"Celý den",eventLimitText:function(e){return"+další: "+e},noEventsMessage:"Žádné akce k zobrazení"},{code:"da",week:{dow:1,doy:4},buttonText:{prev:"Forrige",next:"Næste",today:"I dag",month:"Måned",week:"Uge",day:"Dag",list:"Agenda"},weekLabel:"Uge",allDayText:"Hele dagen",eventLimitText:"flere",noEventsMessage:"Ingen arrangementer at vise"},{code:"de",week:{dow:1,doy:4},buttonText:{prev:"Zurück",next:"Vor",today:"Heute",year:"Jahr",month:"Monat",week:"Woche",day:"Tag",list:"Terminübersicht"},weekLabel:"KW",allDayText:"Ganztägig",eventLimitText:function(e){return"+ weitere "+e},noEventsMessage:"Keine Ereignisse anzuzeigen"},{code:"el",week:{dow:1,doy:4},buttonText:{prev:"Προηγούμενος",next:"Επόμενος",today:"Σήμερα",month:"Μήνας",week:"Εβδομάδα",day:"Ημέρα",list:"Ατζέντα"},weekLabel:"Εβδ",allDayText:"Ολοήμερο",eventLimitText:"περισσότερα",noEventsMessage:"Δεν υπάρχουν γεγονότα προς εμφάνιση"},{code:"en-au",week:{dow:1,doy:4}},{code:"en-gb",week:{dow:1,doy:4}},{code:"en-nz",week:{dow:1,doy:4}},{code:"es",week:{dow:0,doy:6},buttonText:{prev:"Ant",next:"Sig",today:"Hoy",month:"Mes",week:"Semana",day:"Día",list:"Agenda"},weekLabel:"Sm",allDayHtml:"Todo<br/>el día",eventLimitText:"más",noEventsMessage:"No hay eventos para mostrar"},{code:"es",week:{dow:1,doy:4},buttonText:{prev:"Ant",next:"Sig",today:"Hoy",month:"Mes",week:"Semana",day:"Día",list:"Agenda"},weekLabel:"Sm",allDayHtml:"Todo<br/>el día",eventLimitText:"más",noEventsMessage:"No hay eventos para mostrar"},{code:"et",week:{dow:1,doy:4},buttonText:{prev:"Eelnev",next:"Järgnev",today:"Täna",month:"Kuu",week:"Nädal",day:"Päev",list:"Päevakord"},weekLabel:"näd",allDayText:"Kogu päev",eventLimitText:function(e){return"+ veel "+e},noEventsMessage:"Kuvamiseks puuduvad sündmused"},{code:"eu",week:{dow:1,doy:7},buttonText:{prev:"Aur",next:"Hur",today:"Gaur",month:"Hilabetea",week:"Astea",day:"Eguna",list:"Agenda"},weekLabel:"As",allDayHtml:"Egun<br/>osoa",eventLimitText:"gehiago",noEventsMessage:"Ez dago ekitaldirik erakusteko"},{code:"fa",week:{dow:6,doy:12},dir:"rtl",buttonText:{prev:"قبلی",next:"بعدی",today:"امروز",month:"ماه",week:"هفته",day:"روز",list:"برنامه"},weekLabel:"هف",allDayText:"تمام روز",eventLimitText:function(e){return"بیش از "+e},noEventsMessage:"هیچ رویدادی به نمایش"},{code:"fi",week:{dow:1,doy:4},buttonText:{prev:"Edellinen",next:"Seuraava",today:"Tänään",month:"Kuukausi",week:"Viikko",day:"Päivä",list:"Tapahtumat"},weekLabel:"Vk",allDayText:"Koko päivä",eventLimitText:"lisää",noEventsMessage:"Ei näytettäviä tapahtumia"},{code:"fr",buttonText:{prev:"Précédent",next:"Suivant",today:"Aujourd'hui",year:"Année",month:"Mois",week:"Semaine",day:"Jour",list:"Mon planning"},weekLabel:"Sem.",allDayHtml:"Toute la<br/>journée",eventLimitText:"en plus",noEventsMessage:"Aucun événement à afficher"},{code:"fr-ch",week:{dow:1,doy:4},buttonText:{prev:"Précédent",next:"Suivant",today:"Courant",year:"Année",month:"Mois",week:"Semaine",day:"Jour",list:"Mon planning"},weekLabel:"Sm",allDayHtml:"Toute la<br/>journée",eventLimitText:"en plus",noEventsMessage:"Aucun événement à afficher"},{code:"fr",week:{dow:1,doy:4},buttonText:{prev:"Précédent",next:"Suivant",today:"Aujourd'hui",year:"Année",month:"Mois",week:"Semaine",day:"Jour",list:"Planning"},weekLabel:"Sem.",allDayHtml:"Toute la<br/>journée",eventLimitText:"en plus",noEventsMessage:"Aucun événement à afficher"},{code:"gl",week:{dow:1,doy:4},buttonText:{prev:"Ant",next:"Seg",today:"Hoxe",month:"Mes",week:"Semana",day:"Día",list:"Axenda"},weekLabel:"Sm",allDayHtml:"Todo<br/>o día",eventLimitText:"máis",noEventsMessage:"Non hai eventos para amosar"},{code:"he",dir:"rtl",buttonText:{prev:"הקודם",next:"הבא",today:"היום",month:"חודש",week:"שבוע",day:"יום",list:"סדר יום"},allDayText:"כל היום",eventLimitText:"אחר",noEventsMessage:"אין אירועים להצגה",weekLabel:"שבוע"},{code:"hi",week:{dow:0,doy:6},buttonText:{prev:"पिछला",next:"अगला",today:"आज",month:"महीना",week:"सप्ताह",day:"दिन",list:"कार्यसूची"},weekLabel:"हफ्ता",allDayText:"सभी दिन",eventLimitText:function(e){return"+अधिक "+e},noEventsMessage:"कोई घटनाओं को प्रदर्शित करने के लिए"},{code:"hr",week:{dow:1,doy:7},buttonText:{prev:"Prijašnji",next:"Sljedeći",today:"Danas",month:"Mjesec",week:"Tjedan",day:"Dan",list:"Raspored"},weekLabel:"Tje",allDayText:"Cijeli dan",eventLimitText:function(e){return"+ još "+e},noEventsMessage:"Nema događaja za prikaz"},{code:"hu",week:{dow:1,doy:4},buttonText:{prev:"vissza",next:"előre",today:"ma",month:"Hónap",week:"Hét",day:"Nap",list:"Napló"},weekLabel:"Hét",allDayText:"Egész nap",eventLimitText:"további",noEventsMessage:"Nincs megjeleníthető esemény"},{code:"id",week:{dow:1,doy:7},buttonText:{prev:"mundur",next:"maju",today:"hari ini",month:"Bulan",week:"Minggu",day:"Hari",list:"Agenda"},weekLabel:"Mg",allDayHtml:"Sehari<br/>penuh",eventLimitText:"lebih",noEventsMessage:"Tidak ada acara untuk ditampilkan"},{code:"is",week:{dow:1,doy:4},buttonText:{prev:"Fyrri",next:"Næsti",today:"Í dag",month:"Mánuður",week:"Vika",day:"Dagur",list:"Dagskrá"},weekLabel:"Vika",allDayHtml:"Allan<br/>daginn",eventLimitText:"meira",noEventsMessage:"Engir viðburðir til að sýna"},{code:"it",week:{dow:1,doy:4},buttonText:{prev:"Prec",next:"Succ",today:"Oggi",month:"Mese",week:"Settimana",day:"Giorno",list:"Agenda"},weekLabel:"Sm",allDayHtml:"Tutto il<br/>giorno",eventLimitText:function(e){return"+altri "+e},noEventsMessage:"Non ci sono eventi da visualizzare"},{code:"ja",buttonText:{prev:"前",next:"次",today:"今日",month:"月",week:"週",day:"日",list:"予定リスト"},weekLabel:"週",allDayText:"終日",eventLimitText:function(e){return"他 "+e+" 件"},noEventsMessage:"表示する予定はありません"},{code:"ka",week:{dow:1,doy:7},buttonText:{prev:"წინა",next:"შემდეგი",today:"დღეს",month:"თვე",week:"კვირა",day:"დღე",list:"დღის წესრიგი"},weekLabel:"კვ",allDayText:"მთელი დღე",eventLimitText:function(e){return"+ კიდევ "+e},noEventsMessage:"ღონისძიებები არ არის"},{code:"kk",week:{dow:1,doy:7},buttonText:{prev:"Алдыңғы",next:"Келесі",today:"Бүгін",month:"Ай",week:"Апта",day:"Күн",list:"Күн тәртібі"},weekLabel:"Не",allDayText:"Күні бойы",eventLimitText:function(e){return"+ тағы "+e},noEventsMessage:"Көрсету үшін оқиғалар жоқ"},{code:"ko",buttonText:{prev:"이전달",next:"다음달",today:"오늘",month:"월",week:"주",day:"일",list:"일정목록"},weekLabel:"주",allDayText:"종일",eventLimitText:"개",noEventsMessage:"일정이 없습니다"},{code:"lb",week:{dow:1,doy:4},buttonText:{prev:"Zréck",next:"Weider",today:"Haut",month:"Mount",week:"Woch",day:"Dag",list:"Terminiwwersiicht"},weekLabel:"W",allDayText:"Ganzen Dag",eventLimitText:"méi",noEventsMessage:"Nee Evenementer ze affichéieren"},{code:"lt",week:{dow:1,doy:4},buttonText:{prev:"Atgal",next:"Pirmyn",today:"Šiandien",month:"Mėnuo",week:"Savaitė",day:"Diena",list:"Darbotvarkė"},weekLabel:"SAV",allDayText:"Visą dieną",eventLimitText:"daugiau",noEventsMessage:"Nėra įvykių rodyti"},{code:"lv",week:{dow:1,doy:4},buttonText:{prev:"Iepr.",next:"Nāk.",today:"Šodien",month:"Mēnesis",week:"Nedēļa",day:"Diena",list:"Dienas kārtība"},weekLabel:"Ned.",allDayText:"Visu dienu",eventLimitText:function(e){return"+vēl "+e},noEventsMessage:"Nav notikumu"},{code:"mk",buttonText:{prev:"претходно",next:"следно",today:"Денес",month:"Месец",week:"Недела",day:"Ден",list:"График"},weekLabel:"Сед",allDayText:"Цел ден",eventLimitText:function(e){return"+повеќе "+e},noEventsMessage:"Нема настани за прикажување"},{code:"ms",week:{dow:1,doy:7},buttonText:{prev:"Sebelum",next:"Selepas",today:"hari ini",month:"Bulan",week:"Minggu",day:"Hari",list:"Agenda"},weekLabel:"Mg",allDayText:"Sepanjang hari",eventLimitText:function(e){return"masih ada "+e+" acara"},noEventsMessage:"Tiada peristiwa untuk dipaparkan"},{code:"nb",week:{dow:1,doy:4},buttonText:{prev:"Forrige",next:"Neste",today:"I dag",month:"Måned",week:"Uke",day:"Dag",list:"Agenda"},weekLabel:"Uke",allDayText:"Hele dagen",eventLimitText:"til",noEventsMessage:"Ingen hendelser å vise"},{code:"nl",week:{dow:1,doy:4},buttonText:{prev:"Voorgaand",next:"Volgende",today:"Vandaag",year:"Jaar",month:"Maand",week:"Week",day:"Dag",list:"Agenda"},allDayText:"Hele dag",eventLimitText:"extra",noEventsMessage:"Geen evenementen om te laten zien"},{code:"nn",week:{dow:1,doy:4},buttonText:{prev:"Førre",next:"Neste",today:"I dag",month:"Månad",week:"Veke",day:"Dag",list:"Agenda"},weekLabel:"Veke",allDayText:"Heile dagen",eventLimitText:"til",noEventsMessage:"Ingen hendelser å vise"},{code:"pl",week:{dow:1,doy:4},buttonText:{prev:"Poprzedni",next:"Następny",today:"Dziś",month:"Miesiąc",week:"Tydzień",day:"Dzień",list:"Plan dnia"},weekLabel:"Tydz",allDayText:"Cały dzień",eventLimitText:"więcej",noEventsMessage:"Brak wydarzeń do wyświetlenia"},{code:"pt-br",buttonText:{prev:"Anterior",next:"Próximo",today:"Hoje",month:"Mês",week:"Semana",day:"Dia",list:"Lista"},weekLabel:"Sm",allDayText:"dia inteiro",eventLimitText:function(e){return"mais +"+e},noEventsMessage:"Não há eventos para mostrar"},{code:"pt",week:{dow:1,doy:4},buttonText:{prev:"Anterior",next:"Seguinte",today:"Hoje",month:"Mês",week:"Semana",day:"Dia",list:"Agenda"},weekLabel:"Sem",allDayText:"Todo o dia",eventLimitText:"mais",noEventsMessage:"Não há eventos para mostrar"},{code:"ro",week:{dow:1,doy:7},buttonText:{prev:"precedentă",next:"următoare",today:"Azi",month:"Lună",week:"Săptămână",day:"Zi",list:"Agendă"},weekLabel:"Săpt",allDayText:"Toată ziua",eventLimitText:function(e){return"+alte "+e},noEventsMessage:"Nu există evenimente de afișat"},{code:"ru",week:{dow:1,doy:4},buttonText:{prev:"Пред",next:"След",today:"Сегодня",month:"Месяц",week:"Неделя",day:"День",list:"Повестка дня"},weekLabel:"Нед",allDayText:"Весь день",eventLimitText:function(e){return"+ ещё "+e},noEventsMessage:"Нет событий для отображения"},{code:"sk",week:{dow:1,doy:4},buttonText:{prev:"Predchádzajúci",next:"Nasledujúci",today:"Dnes",month:"Mesiac",week:"Týždeň",day:"Deň",list:"Rozvrh"},weekLabel:"Ty",allDayText:"Celý deň",eventLimitText:function(e){return"+ďalšie: "+e},noEventsMessage:"Žiadne akcie na zobrazenie"},{code:"sl",week:{dow:1,doy:7},buttonText:{prev:"Prejšnji",next:"Naslednji",today:"Trenutni",month:"Mesec",week:"Teden",day:"Dan",list:"Dnevni red"},weekLabel:"Teden",allDayText:"Ves dan",eventLimitText:"več",noEventsMessage:"Ni dogodkov za prikaz"},{code:"sq",week:{dow:1,doy:4},buttonText:{prev:"mbrapa",next:"Përpara",today:"sot",month:"Muaj",week:"Javë",day:"Ditë",list:"Listë"},weekLabel:"Ja",allDayHtml:"Gjithë<br/>ditën",eventLimitText:function(e){return"+më tepër "+e},noEventsMessage:"Nuk ka evente për të shfaqur"},{code:"sr-cyrl",week:{dow:1,doy:7},buttonText:{prev:"Претходна",next:"следећи",today:"Данас",month:"Месец",week:"Недеља",day:"Дан",list:"Планер"},weekLabel:"Сед",allDayText:"Цео дан",eventLimitText:function(e){return"+ још "+e},noEventsMessage:"Нема догађаја за приказ"},{code:"sr",week:{dow:1,doy:7},buttonText:{prev:"Prethodna",next:"Sledeći",today:"Danas",month:"Mеsеc",week:"Nеdеlja",day:"Dan",list:"Planеr"},weekLabel:"Sed",allDayText:"Cеo dan",eventLimitText:function(e){return"+ još "+e},noEventsMessage:"Nеma događaja za prikaz"},{code:"sv",week:{dow:1,doy:4},buttonText:{prev:"Förra",next:"Nästa",today:"Idag",month:"Månad",week:"Vecka",day:"Dag",list:"Program"},weekLabel:"v.",allDayText:"Heldag",eventLimitText:"till",noEventsMessage:"Inga händelser att visa"},{code:"th",week:{dow:1,doy:4},buttonText:{prev:"ก่อนหน้า",next:"ถัดไป",prevYear:"ปีก่อนหน้า",nextYear:"ปีถัดไป",year:"ปี",today:"วันนี้",month:"เดือน",week:"สัปดาห์",day:"วัน",list:"กำหนดการ"},weekLabel:"สัปดาห์",allDayText:"ตลอดวัน",eventLimitText:"เพิ่มเติม",noEventsMessage:"ไม่มีกิจกรรมที่จะแสดง"},{code:"tr",week:{dow:1,doy:7},buttonText:{prev:"geri",next:"ileri",today:"bugün",month:"Ay",week:"Hafta",day:"Gün",list:"Ajanda"},weekLabel:"Hf",allDayText:"Tüm gün",eventLimitText:"daha fazla",noEventsMessage:"Gösterilecek etkinlik yok"},{code:"ug",buttonText:{month:"ئاي",week:"ھەپتە",day:"كۈن",list:"كۈنتەرتىپ"},allDayText:"پۈتۈن كۈن"},{code:"uk",week:{dow:1,doy:7},buttonText:{prev:"Попередній",next:"далі",today:"Сьогодні",month:"Місяць",week:"Тиждень",day:"День",list:"Порядок денний"},weekLabel:"Тиж",allDayText:"Увесь день",eventLimitText:function(e){return"+ще "+e+"..."},noEventsMessage:"Немає подій для відображення"},{code:"uz",buttonText:{month:"Oy",week:"Xafta",day:"Kun",list:"Kun tartibi"},allDayText:"Kun bo'yi",eventLimitText:function(e){return"+ yana "+e},noEventsMessage:"Ko'rsatish uchun voqealar yo'q"},{code:"vi",week:{dow:1,doy:4},buttonText:{prev:"Trước",next:"Tiếp",today:"Hôm nay",month:"Tháng",week:"Tuần",day:"Ngày",list:"Lịch biểu"},weekLabel:"Tu",allDayText:"Cả ngày",eventLimitText:function(e){return"+ thêm "+e},noEventsMessage:"Không có sự kiện để hiển thị"},{code:"zh-cn",week:{dow:1,doy:4},buttonText:{prev:"上月",next:"下月",today:"今天",month:"月",week:"周",day:"日",list:"日程"},weekLabel:"周",allDayText:"全天",eventLimitText:function(e){return"另外 "+e+" 个"},noEventsMessage:"没有事件显示"},{code:"zh-tw",buttonText:{prev:"上月",next:"下月",today:"今天",month:"月",week:"週",day:"天",list:"活動列表"},weekLabel:"周",allDayText:"整天",eventLimitText:"顯示更多",noEventsMessage:"没有任何活動"}]}));
\ No newline at end of file
diff --git a/library/fullcalendar/packages/core/locales/af.js b/library/fullcalendar/packages/core/locales/af.js
deleted file mode 100644
index ee9f9f747..000000000
--- a/library/fullcalendar/packages/core/locales/af.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.af = factory()));
-}(this, function () { 'use strict';
-
-    var af = {
-        code: "af",
-        week: {
-            dow: 1,
-            doy: 4 // Die week wat die 4de Januarie bevat is die eerste week van die jaar.
-        },
-        buttonText: {
-            prev: "Vorige",
-            next: "Volgende",
-            today: "Vandag",
-            year: "Jaar",
-            month: "Maand",
-            week: "Week",
-            day: "Dag",
-            list: "Agenda"
-        },
-        allDayHtml: "Heeldag",
-        eventLimitText: "Addisionele",
-        noEventsMessage: "Daar is geen gebeurtenisse nie"
-    };
-
-    return af;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ar-dz.js b/library/fullcalendar/packages/core/locales/ar-dz.js
deleted file mode 100644
index 201eb171a..000000000
--- a/library/fullcalendar/packages/core/locales/ar-dz.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['ar-dz'] = factory()));
-}(this, function () { 'use strict';
-
-    var arDz = {
-        code: "ar-dz",
-        week: {
-            dow: 0,
-            doy: 4 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    return arDz;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ar-kw.js b/library/fullcalendar/packages/core/locales/ar-kw.js
deleted file mode 100644
index 94c690014..000000000
--- a/library/fullcalendar/packages/core/locales/ar-kw.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['ar-kw'] = factory()));
-}(this, function () { 'use strict';
-
-    var arKw = {
-        code: "ar-kw",
-        week: {
-            dow: 0,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    return arKw;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ar-ly.js b/library/fullcalendar/packages/core/locales/ar-ly.js
deleted file mode 100644
index e1c8aeb07..000000000
--- a/library/fullcalendar/packages/core/locales/ar-ly.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['ar-ly'] = factory()));
-}(this, function () { 'use strict';
-
-    var arLy = {
-        code: "ar-ly",
-        week: {
-            dow: 6,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    return arLy;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ar-ma.js b/library/fullcalendar/packages/core/locales/ar-ma.js
deleted file mode 100644
index 00cc7c679..000000000
--- a/library/fullcalendar/packages/core/locales/ar-ma.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['ar-ma'] = factory()));
-}(this, function () { 'use strict';
-
-    var arMa = {
-        code: "ar-ma",
-        week: {
-            dow: 6,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    return arMa;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ar-sa.js b/library/fullcalendar/packages/core/locales/ar-sa.js
deleted file mode 100644
index 0361f6d87..000000000
--- a/library/fullcalendar/packages/core/locales/ar-sa.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['ar-sa'] = factory()));
-}(this, function () { 'use strict';
-
-    var arSa = {
-        code: "ar-sa",
-        week: {
-            dow: 0,
-            doy: 6 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    return arSa;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ar-tn.js b/library/fullcalendar/packages/core/locales/ar-tn.js
deleted file mode 100644
index 57a07f8f5..000000000
--- a/library/fullcalendar/packages/core/locales/ar-tn.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['ar-tn'] = factory()));
-}(this, function () { 'use strict';
-
-    var arTn = {
-        code: "ar-tn",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    return arTn;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ar.js b/library/fullcalendar/packages/core/locales/ar.js
deleted file mode 100644
index f789afd15..000000000
--- a/library/fullcalendar/packages/core/locales/ar.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ar = factory()));
-}(this, function () { 'use strict';
-
-    var ar = {
-        code: "ar",
-        week: {
-            dow: 6,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "السابق",
-            next: "التالي",
-            today: "اليوم",
-            month: "شهر",
-            week: "أسبوع",
-            day: "يوم",
-            list: "أجندة"
-        },
-        weekLabel: "أسبوع",
-        allDayText: "اليوم كله",
-        eventLimitText: "أخرى",
-        noEventsMessage: "أي أحداث لعرض"
-    };
-
-    return ar;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/az.js b/library/fullcalendar/packages/core/locales/az.js
deleted file mode 100644
index fbd2dc35c..000000000
--- a/library/fullcalendar/packages/core/locales/az.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.az = factory()));
-}(this, function () { 'use strict';
-
-    var az = {
-        code: "az",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Əvvəl",
-            next: "Sonra",
-            today: "Bu Gün",
-            month: "Ay",
-            week: "Həftə",
-            day: "Gün",
-            list: "Gündəm"
-        },
-        weekLabel: "Həftə",
-        allDayText: "Bütün Gün",
-        eventLimitText: function (n) {
-            return "+ daha çox " + n;
-        },
-        noEventsMessage: "Göstərmək üçün hadisə yoxdur"
-    };
-
-    return az;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/bg.js b/library/fullcalendar/packages/core/locales/bg.js
deleted file mode 100644
index e7343a6c5..000000000
--- a/library/fullcalendar/packages/core/locales/bg.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.bg = factory()));
-}(this, function () { 'use strict';
-
-    var bg = {
-        code: "bg",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "назад",
-            next: "напред",
-            today: "днес",
-            month: "Месец",
-            week: "Седмица",
-            day: "Ден",
-            list: "График"
-        },
-        allDayText: "Цял ден",
-        eventLimitText: function (n) {
-            return "+още " + n;
-        },
-        noEventsMessage: "Няма събития за показване"
-    };
-
-    return bg;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/bs.js b/library/fullcalendar/packages/core/locales/bs.js
deleted file mode 100644
index d96b8adb3..000000000
--- a/library/fullcalendar/packages/core/locales/bs.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.bs = factory()));
-}(this, function () { 'use strict';
-
-    var bs = {
-        code: "bs",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prošli",
-            next: "Sljedeći",
-            today: "Danas",
-            month: "Mjesec",
-            week: "Sedmica",
-            day: "Dan",
-            list: "Raspored"
-        },
-        weekLabel: "Sed",
-        allDayText: "Cijeli dan",
-        eventLimitText: function (n) {
-            return "+ još " + n;
-        },
-        noEventsMessage: "Nema događaja za prikazivanje"
-    };
-
-    return bs;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ca.js b/library/fullcalendar/packages/core/locales/ca.js
deleted file mode 100644
index d2d3e2aa7..000000000
--- a/library/fullcalendar/packages/core/locales/ca.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ca = factory()));
-}(this, function () { 'use strict';
-
-    var ca = {
-        code: "ca",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Anterior",
-            next: "Següent",
-            today: "Avui",
-            month: "Mes",
-            week: "Setmana",
-            day: "Dia",
-            list: "Agenda"
-        },
-        weekLabel: "Set",
-        allDayText: "Tot el dia",
-        eventLimitText: "més",
-        noEventsMessage: "No hi ha esdeveniments per mostrar"
-    };
-
-    return ca;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/cs.js b/library/fullcalendar/packages/core/locales/cs.js
deleted file mode 100644
index 2624e3607..000000000
--- a/library/fullcalendar/packages/core/locales/cs.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.cs = factory()));
-}(this, function () { 'use strict';
-
-    var cs = {
-        code: "cs",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Dříve",
-            next: "Později",
-            today: "Nyní",
-            month: "Měsíc",
-            week: "Týden",
-            day: "Den",
-            list: "Agenda"
-        },
-        weekLabel: "Týd",
-        allDayText: "Celý den",
-        eventLimitText: function (n) {
-            return "+další: " + n;
-        },
-        noEventsMessage: "Žádné akce k zobrazení"
-    };
-
-    return cs;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/da.js b/library/fullcalendar/packages/core/locales/da.js
deleted file mode 100644
index 73d155929..000000000
--- a/library/fullcalendar/packages/core/locales/da.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.da = factory()));
-}(this, function () { 'use strict';
-
-    var da = {
-        code: "da",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Forrige",
-            next: "Næste",
-            today: "I dag",
-            month: "Måned",
-            week: "Uge",
-            day: "Dag",
-            list: "Agenda"
-        },
-        weekLabel: "Uge",
-        allDayText: "Hele dagen",
-        eventLimitText: "flere",
-        noEventsMessage: "Ingen arrangementer at vise"
-    };
-
-    return da;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/de.js b/library/fullcalendar/packages/core/locales/de.js
deleted file mode 100644
index ab5a815a0..000000000
--- a/library/fullcalendar/packages/core/locales/de.js
+++ /dev/null
@@ -1,33 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.de = factory()));
-}(this, function () { 'use strict';
-
-    var de = {
-        code: "de",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Zurück",
-            next: "Vor",
-            today: "Heute",
-            year: "Jahr",
-            month: "Monat",
-            week: "Woche",
-            day: "Tag",
-            list: "Terminübersicht"
-        },
-        weekLabel: "KW",
-        allDayText: "Ganztägig",
-        eventLimitText: function (n) {
-            return "+ weitere " + n;
-        },
-        noEventsMessage: "Keine Ereignisse anzuzeigen"
-    };
-
-    return de;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/el.js b/library/fullcalendar/packages/core/locales/el.js
deleted file mode 100644
index cdc10a66e..000000000
--- a/library/fullcalendar/packages/core/locales/el.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.el = factory()));
-}(this, function () { 'use strict';
-
-    var el = {
-        code: "el",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Προηγούμενος",
-            next: "Επόμενος",
-            today: "Σήμερα",
-            month: "Μήνας",
-            week: "Εβδομάδα",
-            day: "Ημέρα",
-            list: "Ατζέντα"
-        },
-        weekLabel: "Εβδ",
-        allDayText: "Ολοήμερο",
-        eventLimitText: "περισσότερα",
-        noEventsMessage: "Δεν υπάρχουν γεγονότα προς εμφάνιση"
-    };
-
-    return el;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/en-au.js b/library/fullcalendar/packages/core/locales/en-au.js
deleted file mode 100644
index be10bfb66..000000000
--- a/library/fullcalendar/packages/core/locales/en-au.js
+++ /dev/null
@@ -1,17 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['en-au'] = factory()));
-}(this, function () { 'use strict';
-
-    var enAu = {
-        code: "en-au",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        }
-    };
-
-    return enAu;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/en-gb.js b/library/fullcalendar/packages/core/locales/en-gb.js
deleted file mode 100644
index 8a4a84e6b..000000000
--- a/library/fullcalendar/packages/core/locales/en-gb.js
+++ /dev/null
@@ -1,17 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['en-gb'] = factory()));
-}(this, function () { 'use strict';
-
-    var enGb = {
-        code: "en-gb",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        }
-    };
-
-    return enGb;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/en-nz.js b/library/fullcalendar/packages/core/locales/en-nz.js
deleted file mode 100644
index df56c1455..000000000
--- a/library/fullcalendar/packages/core/locales/en-nz.js
+++ /dev/null
@@ -1,17 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['en-nz'] = factory()));
-}(this, function () { 'use strict';
-
-    var enNz = {
-        code: "en-nz",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        }
-    };
-
-    return enNz;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/es-us.js b/library/fullcalendar/packages/core/locales/es-us.js
deleted file mode 100644
index 1efa89a4d..000000000
--- a/library/fullcalendar/packages/core/locales/es-us.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['es-us'] = factory()));
-}(this, function () { 'use strict';
-
-    var esUs = {
-        code: "es",
-        week: {
-            dow: 0,
-            doy: 6 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Ant",
-            next: "Sig",
-            today: "Hoy",
-            month: "Mes",
-            week: "Semana",
-            day: "Día",
-            list: "Agenda"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Todo<br/>el día",
-        eventLimitText: "más",
-        noEventsMessage: "No hay eventos para mostrar"
-    };
-
-    return esUs;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/es.js b/library/fullcalendar/packages/core/locales/es.js
deleted file mode 100644
index bfd9af4c6..000000000
--- a/library/fullcalendar/packages/core/locales/es.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.es = factory()));
-}(this, function () { 'use strict';
-
-    var es = {
-        code: "es",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Ant",
-            next: "Sig",
-            today: "Hoy",
-            month: "Mes",
-            week: "Semana",
-            day: "Día",
-            list: "Agenda"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Todo<br/>el día",
-        eventLimitText: "más",
-        noEventsMessage: "No hay eventos para mostrar"
-    };
-
-    return es;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/et.js b/library/fullcalendar/packages/core/locales/et.js
deleted file mode 100644
index c44fcaec9..000000000
--- a/library/fullcalendar/packages/core/locales/et.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.et = factory()));
-}(this, function () { 'use strict';
-
-    var et = {
-        code: "et",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Eelnev",
-            next: "Järgnev",
-            today: "Täna",
-            month: "Kuu",
-            week: "Nädal",
-            day: "Päev",
-            list: "Päevakord"
-        },
-        weekLabel: "näd",
-        allDayText: "Kogu päev",
-        eventLimitText: function (n) {
-            return "+ veel " + n;
-        },
-        noEventsMessage: "Kuvamiseks puuduvad sündmused"
-    };
-
-    return et;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/eu.js b/library/fullcalendar/packages/core/locales/eu.js
deleted file mode 100644
index 91903aaaf..000000000
--- a/library/fullcalendar/packages/core/locales/eu.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.eu = factory()));
-}(this, function () { 'use strict';
-
-    var eu = {
-        code: "eu",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Aur",
-            next: "Hur",
-            today: "Gaur",
-            month: "Hilabetea",
-            week: "Astea",
-            day: "Eguna",
-            list: "Agenda"
-        },
-        weekLabel: "As",
-        allDayHtml: "Egun<br/>osoa",
-        eventLimitText: "gehiago",
-        noEventsMessage: "Ez dago ekitaldirik erakusteko"
-    };
-
-    return eu;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/fa.js b/library/fullcalendar/packages/core/locales/fa.js
deleted file mode 100644
index 031fc7b30..000000000
--- a/library/fullcalendar/packages/core/locales/fa.js
+++ /dev/null
@@ -1,33 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.fa = factory()));
-}(this, function () { 'use strict';
-
-    var fa = {
-        code: "fa",
-        week: {
-            dow: 6,
-            doy: 12 // The week that contains Jan 1st is the first week of the year.
-        },
-        dir: 'rtl',
-        buttonText: {
-            prev: "قبلی",
-            next: "بعدی",
-            today: "امروز",
-            month: "ماه",
-            week: "هفته",
-            day: "روز",
-            list: "برنامه"
-        },
-        weekLabel: "هف",
-        allDayText: "تمام روز",
-        eventLimitText: function (n) {
-            return "بیش از " + n;
-        },
-        noEventsMessage: "هیچ رویدادی به نمایش"
-    };
-
-    return fa;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/fi.js b/library/fullcalendar/packages/core/locales/fi.js
deleted file mode 100644
index 3912845cf..000000000
--- a/library/fullcalendar/packages/core/locales/fi.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.fi = factory()));
-}(this, function () { 'use strict';
-
-    var fi = {
-        code: "fi",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Edellinen",
-            next: "Seuraava",
-            today: "Tänään",
-            month: "Kuukausi",
-            week: "Viikko",
-            day: "Päivä",
-            list: "Tapahtumat"
-        },
-        weekLabel: "Vk",
-        allDayText: "Koko päivä",
-        eventLimitText: "lisää",
-        noEventsMessage: "Ei näytettäviä tapahtumia"
-    };
-
-    return fi;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/fr-ca.js b/library/fullcalendar/packages/core/locales/fr-ca.js
deleted file mode 100644
index d554c1408..000000000
--- a/library/fullcalendar/packages/core/locales/fr-ca.js
+++ /dev/null
@@ -1,27 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['fr-ca'] = factory()));
-}(this, function () { 'use strict';
-
-    var frCa = {
-        code: "fr",
-        buttonText: {
-            prev: "Précédent",
-            next: "Suivant",
-            today: "Aujourd'hui",
-            year: "Année",
-            month: "Mois",
-            week: "Semaine",
-            day: "Jour",
-            list: "Mon planning"
-        },
-        weekLabel: "Sem.",
-        allDayHtml: "Toute la<br/>journée",
-        eventLimitText: "en plus",
-        noEventsMessage: "Aucun événement à afficher"
-    };
-
-    return frCa;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/fr-ch.js b/library/fullcalendar/packages/core/locales/fr-ch.js
deleted file mode 100644
index 358b8bf31..000000000
--- a/library/fullcalendar/packages/core/locales/fr-ch.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['fr-ch'] = factory()));
-}(this, function () { 'use strict';
-
-    var frCh = {
-        code: "fr-ch",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Précédent",
-            next: "Suivant",
-            today: "Courant",
-            year: "Année",
-            month: "Mois",
-            week: "Semaine",
-            day: "Jour",
-            list: "Mon planning"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Toute la<br/>journée",
-        eventLimitText: "en plus",
-        noEventsMessage: "Aucun événement à afficher"
-    };
-
-    return frCh;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/fr.js b/library/fullcalendar/packages/core/locales/fr.js
deleted file mode 100644
index 4760a71a9..000000000
--- a/library/fullcalendar/packages/core/locales/fr.js
+++ /dev/null
@@ -1,31 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.fr = factory()));
-}(this, function () { 'use strict';
-
-    var fr = {
-        code: "fr",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Précédent",
-            next: "Suivant",
-            today: "Aujourd'hui",
-            year: "Année",
-            month: "Mois",
-            week: "Semaine",
-            day: "Jour",
-            list: "Planning"
-        },
-        weekLabel: "Sem.",
-        allDayHtml: "Toute la<br/>journée",
-        eventLimitText: "en plus",
-        noEventsMessage: "Aucun événement à afficher"
-    };
-
-    return fr;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/gl.js b/library/fullcalendar/packages/core/locales/gl.js
deleted file mode 100644
index 721a6a89b..000000000
--- a/library/fullcalendar/packages/core/locales/gl.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.gl = factory()));
-}(this, function () { 'use strict';
-
-    var gl = {
-        code: "gl",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Ant",
-            next: "Seg",
-            today: "Hoxe",
-            month: "Mes",
-            week: "Semana",
-            day: "Día",
-            list: "Axenda"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Todo<br/>o día",
-        eventLimitText: "máis",
-        noEventsMessage: "Non hai eventos para amosar"
-    };
-
-    return gl;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/he.js b/library/fullcalendar/packages/core/locales/he.js
deleted file mode 100644
index 3521d9e33..000000000
--- a/library/fullcalendar/packages/core/locales/he.js
+++ /dev/null
@@ -1,27 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.he = factory()));
-}(this, function () { 'use strict';
-
-    var he = {
-        code: "he",
-        dir: 'rtl',
-        buttonText: {
-            prev: "הקודם",
-            next: "הבא",
-            today: "היום",
-            month: "חודש",
-            week: "שבוע",
-            day: "יום",
-            list: "סדר יום"
-        },
-        allDayText: "כל היום",
-        eventLimitText: "אחר",
-        noEventsMessage: "אין אירועים להצגה",
-        weekLabel: "שבוע"
-    };
-
-    return he;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/hi.js b/library/fullcalendar/packages/core/locales/hi.js
deleted file mode 100644
index 15348e697..000000000
--- a/library/fullcalendar/packages/core/locales/hi.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.hi = factory()));
-}(this, function () { 'use strict';
-
-    var hi = {
-        code: "hi",
-        week: {
-            dow: 0,
-            doy: 6 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "पिछला",
-            next: "अगला",
-            today: "आज",
-            month: "महीना",
-            week: "सप्ताह",
-            day: "दिन",
-            list: "कार्यसूची"
-        },
-        weekLabel: "हफ्ता",
-        allDayText: "सभी दिन",
-        eventLimitText: function (n) {
-            return "+अधिक " + n;
-        },
-        noEventsMessage: "कोई घटनाओं को प्रदर्शित करने के लिए"
-    };
-
-    return hi;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/hr.js b/library/fullcalendar/packages/core/locales/hr.js
deleted file mode 100644
index 295b48566..000000000
--- a/library/fullcalendar/packages/core/locales/hr.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.hr = factory()));
-}(this, function () { 'use strict';
-
-    var hr = {
-        code: "hr",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prijašnji",
-            next: "Sljedeći",
-            today: "Danas",
-            month: "Mjesec",
-            week: "Tjedan",
-            day: "Dan",
-            list: "Raspored"
-        },
-        weekLabel: "Tje",
-        allDayText: "Cijeli dan",
-        eventLimitText: function (n) {
-            return "+ još " + n;
-        },
-        noEventsMessage: "Nema događaja za prikaz"
-    };
-
-    return hr;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/hu.js b/library/fullcalendar/packages/core/locales/hu.js
deleted file mode 100644
index 2f0fe8acb..000000000
--- a/library/fullcalendar/packages/core/locales/hu.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.hu = factory()));
-}(this, function () { 'use strict';
-
-    var hu = {
-        code: "hu",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "vissza",
-            next: "előre",
-            today: "ma",
-            month: "Hónap",
-            week: "Hét",
-            day: "Nap",
-            list: "Napló"
-        },
-        weekLabel: "Hét",
-        allDayText: "Egész nap",
-        eventLimitText: "további",
-        noEventsMessage: "Nincs megjeleníthető esemény"
-    };
-
-    return hu;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/id.js b/library/fullcalendar/packages/core/locales/id.js
deleted file mode 100644
index b742e80dd..000000000
--- a/library/fullcalendar/packages/core/locales/id.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.id = factory()));
-}(this, function () { 'use strict';
-
-    var id = {
-        code: "id",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "mundur",
-            next: "maju",
-            today: "hari ini",
-            month: "Bulan",
-            week: "Minggu",
-            day: "Hari",
-            list: "Agenda"
-        },
-        weekLabel: "Mg",
-        allDayHtml: "Sehari<br/>penuh",
-        eventLimitText: "lebih",
-        noEventsMessage: "Tidak ada acara untuk ditampilkan"
-    };
-
-    return id;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/is.js b/library/fullcalendar/packages/core/locales/is.js
deleted file mode 100644
index dd569bce7..000000000
--- a/library/fullcalendar/packages/core/locales/is.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.is = factory()));
-}(this, function () { 'use strict';
-
-    var is = {
-        code: "is",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Fyrri",
-            next: "Næsti",
-            today: "Í dag",
-            month: "Mánuður",
-            week: "Vika",
-            day: "Dagur",
-            list: "Dagskrá"
-        },
-        weekLabel: "Vika",
-        allDayHtml: "Allan<br/>daginn",
-        eventLimitText: "meira",
-        noEventsMessage: "Engir viðburðir til að sýna"
-    };
-
-    return is;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/it.js b/library/fullcalendar/packages/core/locales/it.js
deleted file mode 100644
index 39a2829e5..000000000
--- a/library/fullcalendar/packages/core/locales/it.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.it = factory()));
-}(this, function () { 'use strict';
-
-    var it = {
-        code: "it",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prec",
-            next: "Succ",
-            today: "Oggi",
-            month: "Mese",
-            week: "Settimana",
-            day: "Giorno",
-            list: "Agenda"
-        },
-        weekLabel: "Sm",
-        allDayHtml: "Tutto il<br/>giorno",
-        eventLimitText: function (n) {
-            return "+altri " + n;
-        },
-        noEventsMessage: "Non ci sono eventi da visualizzare"
-    };
-
-    return it;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ja.js b/library/fullcalendar/packages/core/locales/ja.js
deleted file mode 100644
index eb4245b2a..000000000
--- a/library/fullcalendar/packages/core/locales/ja.js
+++ /dev/null
@@ -1,28 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ja = factory()));
-}(this, function () { 'use strict';
-
-    var ja = {
-        code: "ja",
-        buttonText: {
-            prev: "前",
-            next: "次",
-            today: "今日",
-            month: "月",
-            week: "週",
-            day: "日",
-            list: "予定リスト"
-        },
-        weekLabel: "週",
-        allDayText: "終日",
-        eventLimitText: function (n) {
-            return "他 " + n + " 件";
-        },
-        noEventsMessage: "表示する予定はありません"
-    };
-
-    return ja;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ka.js b/library/fullcalendar/packages/core/locales/ka.js
deleted file mode 100644
index b971c033f..000000000
--- a/library/fullcalendar/packages/core/locales/ka.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ka = factory()));
-}(this, function () { 'use strict';
-
-    var ka = {
-        code: "ka",
-        week: {
-            dow: 1,
-            doy: 7
-        },
-        buttonText: {
-            prev: "წინა",
-            next: "შემდეგი",
-            today: "დღეს",
-            month: "თვე",
-            week: "კვირა",
-            day: "დღე",
-            list: "დღის წესრიგი"
-        },
-        weekLabel: "კვ",
-        allDayText: "მთელი დღე",
-        eventLimitText: function (n) {
-            return "+ კიდევ " + n;
-        },
-        noEventsMessage: "ღონისძიებები არ არის"
-    };
-
-    return ka;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/kk.js b/library/fullcalendar/packages/core/locales/kk.js
deleted file mode 100644
index 5b19b99d5..000000000
--- a/library/fullcalendar/packages/core/locales/kk.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.kk = factory()));
-}(this, function () { 'use strict';
-
-    var kk = {
-        code: "kk",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Алдыңғы",
-            next: "Келесі",
-            today: "Бүгін",
-            month: "Ай",
-            week: "Апта",
-            day: "Күн",
-            list: "Күн тәртібі"
-        },
-        weekLabel: "Не",
-        allDayText: "Күні бойы",
-        eventLimitText: function (n) {
-            return "+ тағы " + n;
-        },
-        noEventsMessage: "Көрсету үшін оқиғалар жоқ"
-    };
-
-    return kk;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ko.js b/library/fullcalendar/packages/core/locales/ko.js
deleted file mode 100644
index ffe985d6c..000000000
--- a/library/fullcalendar/packages/core/locales/ko.js
+++ /dev/null
@@ -1,26 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ko = factory()));
-}(this, function () { 'use strict';
-
-    var ko = {
-        code: "ko",
-        buttonText: {
-            prev: "이전달",
-            next: "다음달",
-            today: "오늘",
-            month: "월",
-            week: "주",
-            day: "일",
-            list: "일정목록"
-        },
-        weekLabel: "주",
-        allDayText: "종일",
-        eventLimitText: "개",
-        noEventsMessage: "일정이 없습니다"
-    };
-
-    return ko;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/lb.js b/library/fullcalendar/packages/core/locales/lb.js
deleted file mode 100644
index b9b17e3ec..000000000
--- a/library/fullcalendar/packages/core/locales/lb.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.lb = factory()));
-}(this, function () { 'use strict';
-
-    var lb = {
-        code: "lb",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Zréck",
-            next: "Weider",
-            today: "Haut",
-            month: "Mount",
-            week: "Woch",
-            day: "Dag",
-            list: "Terminiwwersiicht"
-        },
-        weekLabel: "W",
-        allDayText: "Ganzen Dag",
-        eventLimitText: "méi",
-        noEventsMessage: "Nee Evenementer ze affichéieren"
-    };
-
-    return lb;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/lt.js b/library/fullcalendar/packages/core/locales/lt.js
deleted file mode 100644
index ec641b750..000000000
--- a/library/fullcalendar/packages/core/locales/lt.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.lt = factory()));
-}(this, function () { 'use strict';
-
-    var lt = {
-        code: "lt",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Atgal",
-            next: "Pirmyn",
-            today: "Šiandien",
-            month: "Mėnuo",
-            week: "Savaitė",
-            day: "Diena",
-            list: "Darbotvarkė"
-        },
-        weekLabel: "SAV",
-        allDayText: "Visą dieną",
-        eventLimitText: "daugiau",
-        noEventsMessage: "Nėra įvykių rodyti"
-    };
-
-    return lt;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/lv.js b/library/fullcalendar/packages/core/locales/lv.js
deleted file mode 100644
index 5453630df..000000000
--- a/library/fullcalendar/packages/core/locales/lv.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.lv = factory()));
-}(this, function () { 'use strict';
-
-    var lv = {
-        code: "lv",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Iepr.",
-            next: "Nāk.",
-            today: "Šodien",
-            month: "Mēnesis",
-            week: "Nedēļa",
-            day: "Diena",
-            list: "Dienas kārtība"
-        },
-        weekLabel: "Ned.",
-        allDayText: "Visu dienu",
-        eventLimitText: function (n) {
-            return "+vēl " + n;
-        },
-        noEventsMessage: "Nav notikumu"
-    };
-
-    return lv;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/mk.js b/library/fullcalendar/packages/core/locales/mk.js
deleted file mode 100644
index 6729fa63d..000000000
--- a/library/fullcalendar/packages/core/locales/mk.js
+++ /dev/null
@@ -1,28 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.mk = factory()));
-}(this, function () { 'use strict';
-
-    var mk = {
-        code: "mk",
-        buttonText: {
-            prev: "претходно",
-            next: "следно",
-            today: "Денес",
-            month: "Месец",
-            week: "Недела",
-            day: "Ден",
-            list: "График"
-        },
-        weekLabel: "Сед",
-        allDayText: "Цел ден",
-        eventLimitText: function (n) {
-            return "+повеќе " + n;
-        },
-        noEventsMessage: "Нема настани за прикажување"
-    };
-
-    return mk;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ms.js b/library/fullcalendar/packages/core/locales/ms.js
deleted file mode 100644
index 7205ecc72..000000000
--- a/library/fullcalendar/packages/core/locales/ms.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ms = factory()));
-}(this, function () { 'use strict';
-
-    var ms = {
-        code: "ms",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Sebelum",
-            next: "Selepas",
-            today: "hari ini",
-            month: "Bulan",
-            week: "Minggu",
-            day: "Hari",
-            list: "Agenda"
-        },
-        weekLabel: "Mg",
-        allDayText: "Sepanjang hari",
-        eventLimitText: function (n) {
-            return "masih ada " + n + " acara";
-        },
-        noEventsMessage: "Tiada peristiwa untuk dipaparkan"
-    };
-
-    return ms;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/nb.js b/library/fullcalendar/packages/core/locales/nb.js
deleted file mode 100644
index 6464461c6..000000000
--- a/library/fullcalendar/packages/core/locales/nb.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.nb = factory()));
-}(this, function () { 'use strict';
-
-    var nb = {
-        code: "nb",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Forrige",
-            next: "Neste",
-            today: "I dag",
-            month: "Måned",
-            week: "Uke",
-            day: "Dag",
-            list: "Agenda"
-        },
-        weekLabel: "Uke",
-        allDayText: "Hele dagen",
-        eventLimitText: "til",
-        noEventsMessage: "Ingen hendelser å vise"
-    };
-
-    return nb;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/nl.js b/library/fullcalendar/packages/core/locales/nl.js
deleted file mode 100644
index c91b5e55f..000000000
--- a/library/fullcalendar/packages/core/locales/nl.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.nl = factory()));
-}(this, function () { 'use strict';
-
-    var nl = {
-        code: "nl",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Voorgaand",
-            next: "Volgende",
-            today: "Vandaag",
-            year: "Jaar",
-            month: "Maand",
-            week: "Week",
-            day: "Dag",
-            list: "Agenda"
-        },
-        allDayText: "Hele dag",
-        eventLimitText: "extra",
-        noEventsMessage: "Geen evenementen om te laten zien"
-    };
-
-    return nl;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/nn.js b/library/fullcalendar/packages/core/locales/nn.js
deleted file mode 100644
index a5cdd1626..000000000
--- a/library/fullcalendar/packages/core/locales/nn.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.nn = factory()));
-}(this, function () { 'use strict';
-
-    var nn = {
-        code: "nn",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Førre",
-            next: "Neste",
-            today: "I dag",
-            month: "Månad",
-            week: "Veke",
-            day: "Dag",
-            list: "Agenda"
-        },
-        weekLabel: "Veke",
-        allDayText: "Heile dagen",
-        eventLimitText: "til",
-        noEventsMessage: "Ingen hendelser å vise"
-    };
-
-    return nn;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/pl.js b/library/fullcalendar/packages/core/locales/pl.js
deleted file mode 100644
index 0a22e69c4..000000000
--- a/library/fullcalendar/packages/core/locales/pl.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.pl = factory()));
-}(this, function () { 'use strict';
-
-    var pl = {
-        code: "pl",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Poprzedni",
-            next: "Następny",
-            today: "Dziś",
-            month: "Miesiąc",
-            week: "Tydzień",
-            day: "Dzień",
-            list: "Plan dnia"
-        },
-        weekLabel: "Tydz",
-        allDayText: "Cały dzień",
-        eventLimitText: "więcej",
-        noEventsMessage: "Brak wydarzeń do wyświetlenia"
-    };
-
-    return pl;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/pt-br.js b/library/fullcalendar/packages/core/locales/pt-br.js
deleted file mode 100644
index bfa023dd6..000000000
--- a/library/fullcalendar/packages/core/locales/pt-br.js
+++ /dev/null
@@ -1,28 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['pt-br'] = factory()));
-}(this, function () { 'use strict';
-
-    var ptBr = {
-        code: "pt-br",
-        buttonText: {
-            prev: "Anterior",
-            next: "Próximo",
-            today: "Hoje",
-            month: "Mês",
-            week: "Semana",
-            day: "Dia",
-            list: "Lista"
-        },
-        weekLabel: "Sm",
-        allDayText: "dia inteiro",
-        eventLimitText: function (n) {
-            return "mais +" + n;
-        },
-        noEventsMessage: "Não há eventos para mostrar"
-    };
-
-    return ptBr;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/pt.js b/library/fullcalendar/packages/core/locales/pt.js
deleted file mode 100644
index 5c54d8d40..000000000
--- a/library/fullcalendar/packages/core/locales/pt.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.pt = factory()));
-}(this, function () { 'use strict';
-
-    var pt = {
-        code: "pt",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Anterior",
-            next: "Seguinte",
-            today: "Hoje",
-            month: "Mês",
-            week: "Semana",
-            day: "Dia",
-            list: "Agenda"
-        },
-        weekLabel: "Sem",
-        allDayText: "Todo o dia",
-        eventLimitText: "mais",
-        noEventsMessage: "Não há eventos para mostrar"
-    };
-
-    return pt;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ro.js b/library/fullcalendar/packages/core/locales/ro.js
deleted file mode 100644
index e8992f276..000000000
--- a/library/fullcalendar/packages/core/locales/ro.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ro = factory()));
-}(this, function () { 'use strict';
-
-    var ro = {
-        code: "ro",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "precedentă",
-            next: "următoare",
-            today: "Azi",
-            month: "Lună",
-            week: "Săptămână",
-            day: "Zi",
-            list: "Agendă"
-        },
-        weekLabel: "Săpt",
-        allDayText: "Toată ziua",
-        eventLimitText: function (n) {
-            return "+alte " + n;
-        },
-        noEventsMessage: "Nu există evenimente de afișat"
-    };
-
-    return ro;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ru.js b/library/fullcalendar/packages/core/locales/ru.js
deleted file mode 100644
index 77e0308e2..000000000
--- a/library/fullcalendar/packages/core/locales/ru.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ru = factory()));
-}(this, function () { 'use strict';
-
-    var ru = {
-        code: "ru",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Пред",
-            next: "След",
-            today: "Сегодня",
-            month: "Месяц",
-            week: "Неделя",
-            day: "День",
-            list: "Повестка дня"
-        },
-        weekLabel: "Нед",
-        allDayText: "Весь день",
-        eventLimitText: function (n) {
-            return "+ ещё " + n;
-        },
-        noEventsMessage: "Нет событий для отображения"
-    };
-
-    return ru;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/sk.js b/library/fullcalendar/packages/core/locales/sk.js
deleted file mode 100644
index 3513a64ad..000000000
--- a/library/fullcalendar/packages/core/locales/sk.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.sk = factory()));
-}(this, function () { 'use strict';
-
-    var sk = {
-        code: "sk",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Predchádzajúci",
-            next: "Nasledujúci",
-            today: "Dnes",
-            month: "Mesiac",
-            week: "Týždeň",
-            day: "Deň",
-            list: "Rozvrh"
-        },
-        weekLabel: "Ty",
-        allDayText: "Celý deň",
-        eventLimitText: function (n) {
-            return "+ďalšie: " + n;
-        },
-        noEventsMessage: "Žiadne akcie na zobrazenie"
-    };
-
-    return sk;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/sl.js b/library/fullcalendar/packages/core/locales/sl.js
deleted file mode 100644
index 323355359..000000000
--- a/library/fullcalendar/packages/core/locales/sl.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.sl = factory()));
-}(this, function () { 'use strict';
-
-    var sl = {
-        code: "sl",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prejšnji",
-            next: "Naslednji",
-            today: "Trenutni",
-            month: "Mesec",
-            week: "Teden",
-            day: "Dan",
-            list: "Dnevni red"
-        },
-        weekLabel: "Teden",
-        allDayText: "Ves dan",
-        eventLimitText: "več",
-        noEventsMessage: "Ni dogodkov za prikaz"
-    };
-
-    return sl;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/sq.js b/library/fullcalendar/packages/core/locales/sq.js
deleted file mode 100644
index 0d43a5220..000000000
--- a/library/fullcalendar/packages/core/locales/sq.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.sq = factory()));
-}(this, function () { 'use strict';
-
-    var sq = {
-        code: "sq",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "mbrapa",
-            next: "Përpara",
-            today: "sot",
-            month: "Muaj",
-            week: "Javë",
-            day: "Ditë",
-            list: "Listë"
-        },
-        weekLabel: "Ja",
-        allDayHtml: "Gjithë<br/>ditën",
-        eventLimitText: function (n) {
-            return "+më tepër " + n;
-        },
-        noEventsMessage: "Nuk ka evente për të shfaqur"
-    };
-
-    return sq;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/sr-cyrl.js b/library/fullcalendar/packages/core/locales/sr-cyrl.js
deleted file mode 100644
index ba0d0dfa3..000000000
--- a/library/fullcalendar/packages/core/locales/sr-cyrl.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['sr-cyrl'] = factory()));
-}(this, function () { 'use strict';
-
-    var srCyrl = {
-        code: "sr-cyrl",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Претходна",
-            next: "следећи",
-            today: "Данас",
-            month: "Месец",
-            week: "Недеља",
-            day: "Дан",
-            list: "Планер"
-        },
-        weekLabel: "Сед",
-        allDayText: "Цео дан",
-        eventLimitText: function (n) {
-            return "+ још " + n;
-        },
-        noEventsMessage: "Нема догађаја за приказ"
-    };
-
-    return srCyrl;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/sr.js b/library/fullcalendar/packages/core/locales/sr.js
deleted file mode 100644
index 23e5c9b23..000000000
--- a/library/fullcalendar/packages/core/locales/sr.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.sr = factory()));
-}(this, function () { 'use strict';
-
-    var sr = {
-        code: "sr",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Prethodna",
-            next: "Sledeći",
-            today: "Danas",
-            month: "Mеsеc",
-            week: "Nеdеlja",
-            day: "Dan",
-            list: "Planеr"
-        },
-        weekLabel: "Sed",
-        allDayText: "Cеo dan",
-        eventLimitText: function (n) {
-            return "+ još " + n;
-        },
-        noEventsMessage: "Nеma događaja za prikaz"
-    };
-
-    return sr;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/sv.js b/library/fullcalendar/packages/core/locales/sv.js
deleted file mode 100644
index a887060ba..000000000
--- a/library/fullcalendar/packages/core/locales/sv.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.sv = factory()));
-}(this, function () { 'use strict';
-
-    var sv = {
-        code: "sv",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Förra",
-            next: "Nästa",
-            today: "Idag",
-            month: "Månad",
-            week: "Vecka",
-            day: "Dag",
-            list: "Program"
-        },
-        weekLabel: "v.",
-        allDayText: "Heldag",
-        eventLimitText: "till",
-        noEventsMessage: "Inga händelser att visa"
-    };
-
-    return sv;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/th.js b/library/fullcalendar/packages/core/locales/th.js
deleted file mode 100644
index faeaee214..000000000
--- a/library/fullcalendar/packages/core/locales/th.js
+++ /dev/null
@@ -1,33 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.th = factory()));
-}(this, function () { 'use strict';
-
-    var th = {
-        code: "th",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "ก่อนหน้า",
-            next: "ถัดไป",
-            prevYear: 'ปีก่อนหน้า',
-            nextYear: 'ปีถัดไป',
-            year: 'ปี',
-            today: "วันนี้",
-            month: "เดือน",
-            week: "สัปดาห์",
-            day: "วัน",
-            list: "กำหนดการ"
-        },
-        weekLabel: "สัปดาห์",
-        allDayText: "ตลอดวัน",
-        eventLimitText: "เพิ่มเติม",
-        noEventsMessage: "ไม่มีกิจกรรมที่จะแสดง"
-    };
-
-    return th;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/tr.js b/library/fullcalendar/packages/core/locales/tr.js
deleted file mode 100644
index 48458982f..000000000
--- a/library/fullcalendar/packages/core/locales/tr.js
+++ /dev/null
@@ -1,30 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.tr = factory()));
-}(this, function () { 'use strict';
-
-    var tr = {
-        code: "tr",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "geri",
-            next: "ileri",
-            today: "bugün",
-            month: "Ay",
-            week: "Hafta",
-            day: "Gün",
-            list: "Ajanda"
-        },
-        weekLabel: "Hf",
-        allDayText: "Tüm gün",
-        eventLimitText: "daha fazla",
-        noEventsMessage: "Gösterilecek etkinlik yok"
-    };
-
-    return tr;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/ug.js b/library/fullcalendar/packages/core/locales/ug.js
deleted file mode 100644
index f13a5c286..000000000
--- a/library/fullcalendar/packages/core/locales/ug.js
+++ /dev/null
@@ -1,20 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.ug = factory()));
-}(this, function () { 'use strict';
-
-    var ug = {
-        code: "ug",
-        buttonText: {
-            month: "ئاي",
-            week: "ھەپتە",
-            day: "كۈن",
-            list: "كۈنتەرتىپ"
-        },
-        allDayText: "پۈتۈن كۈن"
-    };
-
-    return ug;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/uk.js b/library/fullcalendar/packages/core/locales/uk.js
deleted file mode 100644
index de33f250c..000000000
--- a/library/fullcalendar/packages/core/locales/uk.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.uk = factory()));
-}(this, function () { 'use strict';
-
-    var uk = {
-        code: "uk",
-        week: {
-            dow: 1,
-            doy: 7 // The week that contains Jan 1st is the first week of the year.
-        },
-        buttonText: {
-            prev: "Попередній",
-            next: "далі",
-            today: "Сьогодні",
-            month: "Місяць",
-            week: "Тиждень",
-            day: "День",
-            list: "Порядок денний"
-        },
-        weekLabel: "Тиж",
-        allDayText: "Увесь день",
-        eventLimitText: function (n) {
-            return "+ще " + n + "...";
-        },
-        noEventsMessage: "Немає подій для відображення"
-    };
-
-    return uk;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/uz.js b/library/fullcalendar/packages/core/locales/uz.js
deleted file mode 100644
index 24089756d..000000000
--- a/library/fullcalendar/packages/core/locales/uz.js
+++ /dev/null
@@ -1,24 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.uz = factory()));
-}(this, function () { 'use strict';
-
-    var uz = {
-        code: "uz",
-        buttonText: {
-            month: "Oy",
-            week: "Xafta",
-            day: "Kun",
-            list: "Kun tartibi"
-        },
-        allDayText: "Kun bo'yi",
-        eventLimitText: function (n) {
-            return "+ yana " + n;
-        },
-        noEventsMessage: "Ko'rsatish uchun voqealar yo'q"
-    };
-
-    return uz;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/vi.js b/library/fullcalendar/packages/core/locales/vi.js
deleted file mode 100644
index 167ce11d7..000000000
--- a/library/fullcalendar/packages/core/locales/vi.js
+++ /dev/null
@@ -1,32 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales.vi = factory()));
-}(this, function () { 'use strict';
-
-    var vi = {
-        code: "vi",
-        week: {
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "Trước",
-            next: "Tiếp",
-            today: "Hôm nay",
-            month: "Tháng",
-            week: "Tuần",
-            day: "Ngày",
-            list: "Lịch biểu"
-        },
-        weekLabel: "Tu",
-        allDayText: "Cả ngày",
-        eventLimitText: function (n) {
-            return "+ thêm " + n;
-        },
-        noEventsMessage: "Không có sự kiện để hiển thị"
-    };
-
-    return vi;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/zh-cn.js b/library/fullcalendar/packages/core/locales/zh-cn.js
deleted file mode 100644
index 4debbb9e6..000000000
--- a/library/fullcalendar/packages/core/locales/zh-cn.js
+++ /dev/null
@@ -1,33 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['zh-cn'] = factory()));
-}(this, function () { 'use strict';
-
-    var zhCn = {
-        code: "zh-cn",
-        week: {
-            // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
-            dow: 1,
-            doy: 4 // The week that contains Jan 4th is the first week of the year.
-        },
-        buttonText: {
-            prev: "上月",
-            next: "下月",
-            today: "今天",
-            month: "月",
-            week: "周",
-            day: "日",
-            list: "日程"
-        },
-        weekLabel: "周",
-        allDayText: "全天",
-        eventLimitText: function (n) {
-            return "另外 " + n + " 个";
-        },
-        noEventsMessage: "没有事件显示"
-    };
-
-    return zhCn;
-
-}));
diff --git a/library/fullcalendar/packages/core/locales/zh-tw.js b/library/fullcalendar/packages/core/locales/zh-tw.js
deleted file mode 100644
index bc14dcd4b..000000000
--- a/library/fullcalendar/packages/core/locales/zh-tw.js
+++ /dev/null
@@ -1,26 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-    typeof define === 'function' && define.amd ? define(factory) :
-    (global = global || self, (global.FullCalendarLocales = global.FullCalendarLocales || {}, global.FullCalendarLocales['zh-tw'] = factory()));
-}(this, function () { 'use strict';
-
-    var zhTw = {
-        code: "zh-tw",
-        buttonText: {
-            prev: "上月",
-            next: "下月",
-            today: "今天",
-            month: "月",
-            week: "週",
-            day: "天",
-            list: "活動列表"
-        },
-        weekLabel: "周",
-        allDayText: "整天",
-        eventLimitText: '顯示更多',
-        noEventsMessage: "没有任何活動"
-    };
-
-    return zhTw;
-
-}));
diff --git a/library/fullcalendar/packages/core/main.css b/library/fullcalendar/packages/core/main.css
deleted file mode 100644
index 4412a1858..000000000
--- a/library/fullcalendar/packages/core/main.css
+++ /dev/null
@@ -1,1052 +0,0 @@
-@charset "UTF-8";
-.fc {
-  direction: ltr;
-  text-align: left;
-}
-
-.fc-rtl {
-  text-align: right;
-}
-
-body .fc {
-  /* extra precedence to overcome jqui */
-  font-size: 1em;
-}
-
-/* Colors
---------------------------------------------------------------------------------------------------*/
-.fc-highlight {
-  /* when user is selecting cells */
-  background: #bce8f1;
-  opacity: 0.3;
-}
-
-.fc-bgevent {
-  /* default look for background events */
-  background: #8fdf82;
-  opacity: 0.3;
-}
-
-.fc-nonbusiness {
-  /* default look for non-business-hours areas */
-  /* will inherit .fc-bgevent's styles */
-  background: #d7d7d7;
-}
-
-/* Popover
---------------------------------------------------------------------------------------------------*/
-.fc-popover {
-  position: absolute;
-  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
-}
-
-.fc-popover .fc-header {
-  /* TODO: be more consistent with fc-head/fc-body */
-  display: flex;
-  flex-direction: row;
-  justify-content: space-between;
-  align-items: center;
-  padding: 2px 4px;
-}
-
-.fc-rtl .fc-popover .fc-header {
-  flex-direction: row-reverse;
-}
-
-.fc-popover .fc-header .fc-title {
-  margin: 0 2px;
-}
-
-.fc-popover .fc-header .fc-close {
-  cursor: pointer;
-  opacity: 0.65;
-  font-size: 1.1em;
-}
-
-/* Misc Reusable Components
---------------------------------------------------------------------------------------------------*/
-.fc-divider {
-  border-style: solid;
-  border-width: 1px;
-}
-
-hr.fc-divider {
-  height: 0;
-  margin: 0;
-  padding: 0 0 2px;
-  /* height is unreliable across browsers, so use padding */
-  border-width: 1px 0;
-}
-
-.fc-bg,
-.fc-bgevent-skeleton,
-.fc-highlight-skeleton,
-.fc-mirror-skeleton {
-  /* these element should always cling to top-left/right corners */
-  position: absolute;
-  top: 0;
-  left: 0;
-  right: 0;
-}
-
-.fc-bg {
-  bottom: 0;
-  /* strech bg to bottom edge */
-}
-
-.fc-bg table {
-  height: 100%;
-  /* strech bg to bottom edge */
-}
-
-/* Tables
---------------------------------------------------------------------------------------------------*/
-.fc table {
-  width: 100%;
-  box-sizing: border-box;
-  /* fix scrollbar issue in firefox */
-  table-layout: fixed;
-  border-collapse: collapse;
-  border-spacing: 0;
-  font-size: 1em;
-  /* normalize cross-browser */
-}
-
-.fc th {
-  text-align: center;
-}
-
-.fc th,
-.fc td {
-  border-style: solid;
-  border-width: 1px;
-  padding: 0;
-  vertical-align: top;
-}
-
-.fc td.fc-today {
-  border-style: double;
-  /* overcome neighboring borders */
-}
-
-/* Internal Nav Links
---------------------------------------------------------------------------------------------------*/
-a[data-goto] {
-  cursor: pointer;
-}
-
-a[data-goto]:hover {
-  text-decoration: underline;
-}
-
-/* Fake Table Rows
---------------------------------------------------------------------------------------------------*/
-.fc .fc-row {
-  /* extra precedence to overcome themes forcing a 1px border */
-  /* no visible border by default. but make available if need be (scrollbar width compensation) */
-  border-style: solid;
-  border-width: 0;
-}
-
-.fc-row table {
-  /* don't put left/right border on anything within a fake row.
-     the outer tbody will worry about this */
-  border-left: 0 hidden transparent;
-  border-right: 0 hidden transparent;
-  /* no bottom borders on rows */
-  border-bottom: 0 hidden transparent;
-}
-
-.fc-row:first-child table {
-  border-top: 0 hidden transparent;
-  /* no top border on first row */
-}
-
-/* Day Row (used within the header and the DayGrid)
---------------------------------------------------------------------------------------------------*/
-.fc-row {
-  position: relative;
-}
-
-.fc-row .fc-bg {
-  z-index: 1;
-}
-
-/* highlighting cells & background event skeleton */
-.fc-row .fc-bgevent-skeleton,
-.fc-row .fc-highlight-skeleton {
-  bottom: 0;
-  /* stretch skeleton to bottom of row */
-}
-
-.fc-row .fc-bgevent-skeleton table,
-.fc-row .fc-highlight-skeleton table {
-  height: 100%;
-  /* stretch skeleton to bottom of row */
-}
-
-.fc-row .fc-highlight-skeleton td,
-.fc-row .fc-bgevent-skeleton td {
-  border-color: transparent;
-}
-
-.fc-row .fc-bgevent-skeleton {
-  z-index: 2;
-}
-
-.fc-row .fc-highlight-skeleton {
-  z-index: 3;
-}
-
-/*
-row content (which contains day/week numbers and events) as well as "mirror" (which contains
-temporary rendered events).
-*/
-.fc-row .fc-content-skeleton {
-  position: relative;
-  z-index: 4;
-  padding-bottom: 2px;
-  /* matches the space above the events */
-}
-
-.fc-row .fc-mirror-skeleton {
-  z-index: 5;
-}
-
-.fc .fc-row .fc-content-skeleton table,
-.fc .fc-row .fc-content-skeleton td,
-.fc .fc-row .fc-mirror-skeleton td {
-  /* see-through to the background below */
-  /* extra precedence to prevent theme-provided backgrounds */
-  background: none;
-  /* in case <td>s are globally styled */
-  border-color: transparent;
-}
-
-.fc-row .fc-content-skeleton td,
-.fc-row .fc-mirror-skeleton td {
-  /* don't put a border between events and/or the day number */
-  border-bottom: 0;
-}
-
-.fc-row .fc-content-skeleton tbody td,
-.fc-row .fc-mirror-skeleton tbody td {
-  /* don't put a border between event cells */
-  border-top: 0;
-}
-
-/* Scrolling Container
---------------------------------------------------------------------------------------------------*/
-.fc-scroller {
-  -webkit-overflow-scrolling: touch;
-}
-
-/* TODO: move to timegrid/daygrid */
-.fc-scroller > .fc-day-grid,
-.fc-scroller > .fc-time-grid {
-  position: relative;
-  /* re-scope all positions */
-  width: 100%;
-  /* hack to force re-sizing this inner element when scrollbars appear/disappear */
-}
-
-/* Global Event Styles
---------------------------------------------------------------------------------------------------*/
-.fc-event {
-  position: relative;
-  /* for resize handle and other inner positioning */
-  display: block;
-  /* make the <a> tag block */
-  font-size: 0.85em;
-  line-height: 1.4;
-  border-radius: 3px;
-  border: 1px solid #3788d8;
-}
-
-.fc-event,
-.fc-event-dot {
-  background-color: #3788d8;
-  /* default BACKGROUND color */
-}
-
-.fc-event,
-.fc-event:hover {
-  color: #fff;
-  /* default TEXT color */
-  text-decoration: none;
-  /* if <a> has an href */
-}
-
-.fc-event[href],
-.fc-event.fc-draggable {
-  cursor: pointer;
-  /* give events with links and draggable events a hand mouse pointer */
-}
-
-.fc-not-allowed,
-.fc-not-allowed .fc-event {
-  /* to override an event's custom cursor */
-  cursor: not-allowed;
-}
-
-.fc-event .fc-content {
-  position: relative;
-  z-index: 2;
-}
-
-/* resizer (cursor AND touch devices) */
-.fc-event .fc-resizer {
-  position: absolute;
-  z-index: 4;
-}
-
-/* resizer (touch devices) */
-.fc-event .fc-resizer {
-  display: none;
-}
-
-.fc-event.fc-allow-mouse-resize .fc-resizer,
-.fc-event.fc-selected .fc-resizer {
-  /* only show when hovering or selected (with touch) */
-  display: block;
-}
-
-/* hit area */
-.fc-event.fc-selected .fc-resizer:before {
-  /* 40x40 touch area */
-  content: "";
-  position: absolute;
-  z-index: 9999;
-  /* user of this util can scope within a lower z-index */
-  top: 50%;
-  left: 50%;
-  width: 40px;
-  height: 40px;
-  margin-left: -20px;
-  margin-top: -20px;
-}
-
-/* Event Selection (only for touch devices)
---------------------------------------------------------------------------------------------------*/
-.fc-event.fc-selected {
-  z-index: 9999 !important;
-  /* overcomes inline z-index */
-  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
-}
-
-.fc-event.fc-selected:after {
-  content: "";
-  position: absolute;
-  z-index: 1;
-  /* same z-index as fc-bg, behind text */
-  /* overcome the borders */
-  top: -1px;
-  right: -1px;
-  bottom: -1px;
-  left: -1px;
-  /* darkening effect */
-  background: #000;
-  opacity: 0.25;
-}
-
-/* Event Dragging
---------------------------------------------------------------------------------------------------*/
-.fc-event.fc-dragging.fc-selected {
-  box-shadow: 0 2px 7px rgba(0, 0, 0, 0.3);
-}
-
-.fc-event.fc-dragging:not(.fc-selected) {
-  opacity: 0.75;
-}
-
-/* Horizontal Events
---------------------------------------------------------------------------------------------------*/
-/* bigger touch area when selected */
-.fc-h-event.fc-selected:before {
-  content: "";
-  position: absolute;
-  z-index: 3;
-  /* below resizers */
-  top: -10px;
-  bottom: -10px;
-  left: 0;
-  right: 0;
-}
-
-/* events that are continuing to/from another week. kill rounded corners and butt up against edge */
-.fc-ltr .fc-h-event.fc-not-start,
-.fc-rtl .fc-h-event.fc-not-end {
-  margin-left: 0;
-  border-left-width: 0;
-  padding-left: 1px;
-  /* replace the border with padding */
-  border-top-left-radius: 0;
-  border-bottom-left-radius: 0;
-}
-
-.fc-ltr .fc-h-event.fc-not-end,
-.fc-rtl .fc-h-event.fc-not-start {
-  margin-right: 0;
-  border-right-width: 0;
-  padding-right: 1px;
-  /* replace the border with padding */
-  border-top-right-radius: 0;
-  border-bottom-right-radius: 0;
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-/* resizer (cursor AND touch devices) */
-/* left resizer  */
-.fc-ltr .fc-h-event .fc-start-resizer,
-.fc-rtl .fc-h-event .fc-end-resizer {
-  cursor: w-resize;
-  left: -1px;
-  /* overcome border */
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-
-/* right resizer */
-.fc-ltr .fc-h-event .fc-end-resizer,
-.fc-rtl .fc-h-event .fc-start-resizer {
-  cursor: e-resize;
-  right: -1px;
-  /* overcome border */
-}
-
-/* resizer (mouse devices) */
-.fc-h-event.fc-allow-mouse-resize .fc-resizer {
-  width: 7px;
-  top: -1px;
-  /* overcome top border */
-  bottom: -1px;
-  /* overcome bottom border */
-}
-
-/* resizer (touch devices) */
-.fc-h-event.fc-selected .fc-resizer {
-  /* 8x8 little dot */
-  border-radius: 4px;
-  border-width: 1px;
-  width: 6px;
-  height: 6px;
-  border-style: solid;
-  border-color: inherit;
-  background: #fff;
-  /* vertically center */
-  top: 50%;
-  margin-top: -4px;
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-/* left resizer  */
-.fc-ltr .fc-h-event.fc-selected .fc-start-resizer,
-.fc-rtl .fc-h-event.fc-selected .fc-end-resizer {
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-/* right resizer */
-.fc-ltr .fc-h-event.fc-selected .fc-end-resizer,
-.fc-rtl .fc-h-event.fc-selected .fc-start-resizer {
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-/* DayGrid events
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-*/
-.fc-day-grid-event {
-  margin: 1px 2px 0;
-  /* spacing between events and edges */
-  padding: 0 1px;
-}
-
-tr:first-child > td > .fc-day-grid-event {
-  margin-top: 2px;
-  /* a little bit more space before the first event */
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-
-.fc-mirror-skeleton tr:first-child > td > .fc-day-grid-event {
-  margin-top: 0;
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-.fc-day-grid-event .fc-content {
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-  white-space: nowrap;
-  overflow: hidden;
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-
-.fc-day-grid-event .fc-time {
-  font-weight: bold;
-}
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-/* resizer (cursor devices) */
-/* left resizer  */
-.fc-ltr .fc-day-grid-event.fc-allow-mouse-resize .fc-start-resizer,
-.fc-rtl .fc-day-grid-event.fc-allow-mouse-resize .fc-end-resizer {
-  margin-left: -2px;
-  /* to the day cell's edge */
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-
-/* right resizer */
-.fc-ltr .fc-day-grid-event.fc-allow-mouse-resize .fc-end-resizer,
-.fc-rtl .fc-day-grid-event.fc-allow-mouse-resize .fc-start-resizer {
-  margin-right: -2px;
-  /* to the day cell's edge */
-}
-
-/* Event Limiting
---------------------------------------------------------------------------------------------------*/
-/* "more" link that represents hidden events */
-a.fc-more {
-  margin: 1px 3px;
-  font-size: 0.85em;
-  cursor: pointer;
-  text-decoration: none;
-}
-
-a.fc-more:hover {
-  text-decoration: underline;
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-
-.fc-limited {
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-  display: none;
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-/* popover that appears when "more" link is clicked */
-.fc-day-grid .fc-row {
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-  /* make the "more" popover one higher than this */
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-
-.fc-more-popover {
-  z-index: 2;
-  width: 220px;
-}
-
-.fc-more-popover .fc-event-container {
-  padding: 10px;
-}
-
-/* Now Indicator
---------------------------------------------------------------------------------------------------*/
-.fc-now-indicator {
-  position: absolute;
-  border: 0 solid red;
-}
-
-/* Utilities
---------------------------------------------------------------------------------------------------*/
-.fc-unselectable {
-  -webkit-user-select: none;
-  -khtml-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  user-select: none;
-  -webkit-touch-callout: none;
-  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-}
-
-/*
-TODO: more distinction between this file and common.css
-*/
-/* Colors
---------------------------------------------------------------------------------------------------*/
-.fc-unthemed th,
-.fc-unthemed td,
-.fc-unthemed thead,
-.fc-unthemed tbody,
-.fc-unthemed .fc-divider,
-.fc-unthemed .fc-row,
-.fc-unthemed .fc-content,
-.fc-unthemed .fc-popover,
-.fc-unthemed .fc-list-view,
-.fc-unthemed .fc-list-heading td {
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-
-.fc-unthemed .fc-popover {
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-.fc-unthemed .fc-divider,
-.fc-unthemed .fc-popover .fc-header,
-.fc-unthemed .fc-list-heading td {
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-
-.fc-unthemed td.fc-today {
-  background: #fcf8e3;
-}
-
-.fc-unthemed .fc-disabled-day {
-  background: #d7d7d7;
-  opacity: 0.3;
-}
-
-/* Icons
---------------------------------------------------------------------------------------------------
-from https://feathericons.com/ and built with IcoMoon
-*/
-@font-face {
-  font-family: "fcicons";
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-  font-weight: normal;
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-}
-.fc-icon {
-  /* use !important to prevent issues with browser extensions that change fonts */
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-  speak: none;
-  font-style: normal;
-  font-weight: normal;
-  font-variant: normal;
-  text-transform: none;
-  line-height: 1;
-  /* Better Font Rendering =========== */
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-
-.fc-icon-chevron-left:before {
-  content: "";
-}
-
-.fc-icon-chevron-right:before {
-  content: "";
-}
-
-.fc-icon-chevrons-left:before {
-  content: "";
-}
-
-.fc-icon-chevrons-right:before {
-  content: "";
-}
-
-.fc-icon-minus-square:before {
-  content: "";
-}
-
-.fc-icon-plus-square:before {
-  content: "";
-}
-
-.fc-icon-x:before {
-  content: "";
-}
-
-.fc-icon {
-  display: inline-block;
-  width: 1em;
-  height: 1em;
-  text-align: center;
-}
-
-/* Buttons
---------------------------------------------------------------------------------------------------
-Lots taken from Flatly (MIT): https://bootswatch.com/4/flatly/bootstrap.css
-*/
-/* reset */
-.fc-button {
-  border-radius: 0;
-  overflow: visible;
-  text-transform: none;
-  margin: 0;
-  font-family: inherit;
-  font-size: inherit;
-  line-height: inherit;
-}
-
-.fc-button:focus {
-  outline: 1px dotted;
-  outline: 5px auto -webkit-focus-ring-color;
-}
-
-.fc-button {
-  -webkit-appearance: button;
-}
-
-.fc-button:not(:disabled) {
-  cursor: pointer;
-}
-
-.fc-button::-moz-focus-inner {
-  padding: 0;
-  border-style: none;
-}
-
-/* theme */
-.fc-button {
-  display: inline-block;
-  font-weight: 400;
-  color: #212529;
-  text-align: center;
-  vertical-align: middle;
-  -webkit-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  user-select: none;
-  background-color: transparent;
-  border: 1px solid transparent;
-  padding: 0.4em 0.65em;
-  font-size: 1em;
-  line-height: 1.5;
-  border-radius: 0.25em;
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-
-.fc-button:hover {
-  color: #212529;
-  text-decoration: none;
-}
-
-.fc-button:focus {
-  outline: 0;
-  -webkit-box-shadow: 0 0 0 0.2rem rgba(44, 62, 80, 0.25);
-  box-shadow: 0 0 0 0.2rem rgba(44, 62, 80, 0.25);
-}
-
-.fc-button:disabled {
-  opacity: 0.65;
-}
-
-/* "primary" coloring */
-.fc-button-primary {
-  color: #fff;
-  background-color: #2C3E50;
-  border-color: #2C3E50;
-}
-
-.fc-button-primary:hover {
-  color: #fff;
-  background-color: #1e2b37;
-  border-color: #1a252f;
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-
-.fc-button-primary:focus {
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-  box-shadow: 0 0 0 0.2rem rgba(76, 91, 106, 0.5);
-}
-
-.fc-button-primary:disabled {
-  color: #fff;
-  background-color: #2C3E50;
-  border-color: #2C3E50;
-}
-
-.fc-button-primary:not(:disabled):active,
-.fc-button-primary:not(:disabled).fc-button-active {
-  color: #fff;
-  background-color: #1a252f;
-  border-color: #151e27;
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-
-.fc-button-primary:not(:disabled):active:focus,
-.fc-button-primary:not(:disabled).fc-button-active:focus {
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-  box-shadow: 0 0 0 0.2rem rgba(76, 91, 106, 0.5);
-}
-
-/* icons within buttons */
-.fc-button .fc-icon {
-  vertical-align: middle;
-  font-size: 1.5em;
-}
-
-/* Buttons Groups
---------------------------------------------------------------------------------------------------*/
-.fc-button-group {
-  position: relative;
-  display: -webkit-inline-box;
-  display: -ms-inline-flexbox;
-  display: inline-flex;
-  vertical-align: middle;
-}
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-.fc-button-group > .fc-button {
-  position: relative;
-  -webkit-box-flex: 1;
-  -ms-flex: 1 1 auto;
-  flex: 1 1 auto;
-}
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-.fc-button-group > .fc-button:hover {
-  z-index: 1;
-}
-
-.fc-button-group > .fc-button:focus,
-.fc-button-group > .fc-button:active,
-.fc-button-group > .fc-button.fc-button-active {
-  z-index: 1;
-}
-
-.fc-button-group > .fc-button:not(:first-child) {
-  margin-left: -1px;
-}
-
-.fc-button-group > .fc-button:not(:last-child) {
-  border-top-right-radius: 0;
-  border-bottom-right-radius: 0;
-}
-
-.fc-button-group > .fc-button:not(:first-child) {
-  border-top-left-radius: 0;
-  border-bottom-left-radius: 0;
-}
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-/* Popover
---------------------------------------------------------------------------------------------------*/
-.fc-unthemed .fc-popover {
-  border-width: 1px;
-  border-style: solid;
-}
-
-/* List View
---------------------------------------------------------------------------------------------------*/
-.fc-unthemed .fc-list-item:hover td {
-  background-color: #f5f5f5;
-}
-
-/* Toolbar
---------------------------------------------------------------------------------------------------*/
-.fc-toolbar {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-}
-
-.fc-toolbar.fc-header-toolbar {
-  margin-bottom: 1.5em;
-}
-
-.fc-toolbar.fc-footer-toolbar {
-  margin-top: 1.5em;
-}
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-/* inner content */
-.fc-toolbar > * > :not(:first-child) {
-  margin-left: 0.75em;
-}
-
-.fc-toolbar h2 {
-  font-size: 1.75em;
-  margin: 0;
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-
-/* View Structure
---------------------------------------------------------------------------------------------------*/
-.fc-view-container {
-  position: relative;
-}
-
-/* undo twitter bootstrap's box-sizing rules. normalizes positioning techniques */
-/* don't do this for the toolbar because we'll want bootstrap to style those buttons as some pt */
-.fc-view-container *,
-.fc-view-container *:before,
-.fc-view-container *:after {
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-  -moz-box-sizing: content-box;
-  box-sizing: content-box;
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-
-.fc-view,
-.fc-view > table {
-  /* so dragged elements can be above the view's main element */
-  position: relative;
-  z-index: 1;
-}
-
-@media print {
-  .fc {
-    max-width: 100% !important;
-  }
-
-  /* Global Event Restyling
-  --------------------------------------------------------------------------------------------------*/
-  .fc-event {
-    background: #fff !important;
-    color: #000 !important;
-    page-break-inside: avoid;
-  }
-
-  .fc-event .fc-resizer {
-    display: none;
-  }
-
-  /* Table & Day-Row Restyling
-  --------------------------------------------------------------------------------------------------*/
-  .fc th,
-.fc td,
-.fc hr,
-.fc thead,
-.fc tbody,
-.fc-row {
-    border-color: #ccc !important;
-    background: #fff !important;
-  }
-
-  /* kill the overlaid, absolutely-positioned components */
-  /* common... */
-  .fc-bg,
-.fc-bgevent-skeleton,
-.fc-highlight-skeleton,
-.fc-mirror-skeleton,
-.fc-bgevent-container,
-.fc-business-container,
-.fc-highlight-container,
-.fc-mirror-container {
-    display: none;
-  }
-
-  /* don't force a min-height on rows (for DayGrid) */
-  .fc tbody .fc-row {
-    height: auto !important;
-    /* undo height that JS set in distributeHeight */
-    min-height: 0 !important;
-    /* undo the min-height from each view's specific stylesheet */
-  }
-
-  .fc tbody .fc-row .fc-content-skeleton {
-    position: static;
-    /* undo .fc-rigid */
-    padding-bottom: 0 !important;
-    /* use a more border-friendly method for this... */
-  }
-
-  .fc tbody .fc-row .fc-content-skeleton tbody tr:last-child td {
-    /* only works in newer browsers */
-    padding-bottom: 1em;
-    /* ...gives space within the skeleton. also ensures min height in a way */
-  }
-
-  .fc tbody .fc-row .fc-content-skeleton table {
-    /* provides a min-height for the row, but only effective for IE, which exaggerates this value,
-       making it look more like 3em. for other browers, it will already be this tall */
-    height: 1em;
-  }
-
-  /* Undo month-view event limiting. Display all events and hide the "more" links
-  --------------------------------------------------------------------------------------------------*/
-  .fc-more-cell,
-.fc-more {
-    display: none !important;
-  }
-
-  .fc tr.fc-limited {
-    display: table-row !important;
-  }
-
-  .fc td.fc-limited {
-    display: table-cell !important;
-  }
-
-  .fc-popover {
-    display: none;
-    /* never display the "more.." popover in print mode */
-  }
-
-  /* TimeGrid Restyling
-  --------------------------------------------------------------------------------------------------*/
-  /* undo the min-height 100% trick used to fill the container's height */
-  .fc-time-grid {
-    min-height: 0 !important;
-  }
-
-  /* don't display the side axis at all ("all-day" and time cells) */
-  .fc-timeGrid-view .fc-axis {
-    display: none;
-  }
-
-  /* don't display the horizontal lines */
-  .fc-slats,
-.fc-time-grid hr {
-    /* this hr is used when height is underused and needs to be filled */
-    display: none !important;
-    /* important overrides inline declaration */
-  }
-
-  /* let the container that holds the events be naturally positioned and create real height */
-  .fc-time-grid .fc-content-skeleton {
-    position: static;
-  }
-
-  /* in case there are no events, we still want some height */
-  .fc-time-grid .fc-content-skeleton table {
-    height: 4em;
-  }
-
-  /* kill the horizontal spacing made by the event container. event margins will be done below */
-  .fc-time-grid .fc-event-container {
-    margin: 0 !important;
-  }
-
-  /* TimeGrid *Event* Restyling
-  --------------------------------------------------------------------------------------------------*/
-  /* naturally position events, vertically stacking them */
-  .fc-time-grid .fc-event {
-    position: static !important;
-    margin: 3px 2px !important;
-  }
-
-  /* for events that continue to a future day, give the bottom border back */
-  .fc-time-grid .fc-event.fc-not-end {
-    border-bottom-width: 1px !important;
-  }
-
-  /* indicate the event continues via "..." text */
-  .fc-time-grid .fc-event.fc-not-end:after {
-    content: "...";
-  }
-
-  /* for events that are continuations from previous days, give the top border back */
-  .fc-time-grid .fc-event.fc-not-start {
-    border-top-width: 1px !important;
-  }
-
-  /* indicate the event is a continuation via "..." text */
-  .fc-time-grid .fc-event.fc-not-start:before {
-    content: "...";
-  }
-
-  /* time */
-  /* undo a previous declaration and let the time text span to a second line */
-  .fc-time-grid .fc-event .fc-time {
-    white-space: normal !important;
-  }
-
-  /* hide the the time that is normally displayed... */
-  .fc-time-grid .fc-event .fc-time span {
-    display: none;
-  }
-
-  /* ...replace it with a more verbose version (includes AM/PM) stored in an html attribute */
-  .fc-time-grid .fc-event .fc-time:after {
-    content: attr(data-full);
-  }
-
-  /* Vertical Scroller & Containers
-  --------------------------------------------------------------------------------------------------*/
-  /* kill the scrollbars and allow natural height */
-  .fc-scroller,
-.fc-day-grid-container,
-.fc-time-grid-container {
-    /* */
-    overflow: visible !important;
-    height: auto !important;
-  }
-
-  /* kill the horizontal border/padding used to compensate for scrollbars */
-  .fc-row {
-    border: 0 !important;
-    margin: 0 !important;
-  }
-
-  /* Button Controls
-  --------------------------------------------------------------------------------------------------*/
-  .fc-button-group,
-.fc button {
-    display: none;
-    /* don't display any button-related controls */
-  }
-}
diff --git a/library/fullcalendar/packages/core/main.d.ts b/library/fullcalendar/packages/core/main.d.ts
deleted file mode 100644
index b6459021c..000000000
--- a/library/fullcalendar/packages/core/main.d.ts
+++ /dev/null
@@ -1,2736 +0,0 @@
-// Generated by dts-bundle v0.7.3-fork.1
-// Dependencies for this module:
-//   ../../../../../@fullcalendar/core
-
-declare module '@fullcalendar/core' {
-    export const version = "<%= version %>";
-    export { OptionsInput } from '@fullcalendar/core/types/input-types';
-    export { EventInput, EventDef, EventDefHash, EventInstance, EventInstanceHash, parseEventDef, createEventInstance, EventTuple } from '@fullcalendar/core/structs/event';
-    export { BusinessHoursInput, parseBusinessHours } from '@fullcalendar/core/structs/business-hours';
-    export { applyAll, debounce, padStart, isInt, capitaliseFirstLetter, parseFieldSpecs, compareByFieldSpecs, compareByFieldSpec, flexibleCompare, computeVisibleDayRange, refineProps, matchCellWidths, uncompensateScroll, compensateScroll, subtractInnerElHeight, isMultiDayRange, distributeHeight, undistributeHeight, preventSelection, allowSelection, preventContextMenu, allowContextMenu, compareNumbers, enableCursor, disableCursor, diffDates } from '@fullcalendar/core/util/misc';
-    export { htmlEscape, cssToStr } from '@fullcalendar/core/util/html';
-    export { removeExact, isArraysEqual } from '@fullcalendar/core/util/array';
-    export { memoize, memoizeOutput } from '@fullcalendar/core/util/memoize';
-    export { memoizeRendering, MemoizedRendering } from '@fullcalendar/core/component/memoized-rendering';
-    export { intersectRects, Rect, pointInsideRect, constrainPoint, getRectCenter, diffPoints, Point, translateRect } from '@fullcalendar/core/util/geom';
-    export { mapHash, filterHash, isPropsEqual } from '@fullcalendar/core/util/object';
-    export { findElements, findChildren, htmlToElement, createElement, insertAfterElement, prependToElement, removeElement, appendToElement, applyStyle, applyStyleProp, elementMatches, elementClosest, forceClassName } from '@fullcalendar/core/util/dom-manip';
-    export { EventStore, filterEventStoreDefs, createEmptyEventStore, mergeEventStores, getRelevantEvents, eventTupleToStore } from '@fullcalendar/core/structs/event-store';
-    export { EventUiHash, EventUi, processScopedUiProps, combineEventUis } from '@fullcalendar/core/component/event-ui';
-    export { default as Splitter, SplittableProps } from '@fullcalendar/core/component/event-splitting';
-    export { buildGotoAnchorHtml, getAllDayHtml, getDayClasses } from '@fullcalendar/core/component/date-rendering';
-    export { preventDefault, listenBySelector, whenTransitionDone } from '@fullcalendar/core/util/dom-event';
-    export { computeInnerRect, computeEdges, computeHeightAndMargins, getClippingParents, computeClippingRect, computeRect } from '@fullcalendar/core/util/dom-geom';
-    export { unpromisify } from '@fullcalendar/core/util/promise';
-    export { default as EmitterMixin, EmitterInterface } from '@fullcalendar/core/common/EmitterMixin';
-    export { DateRange, rangeContainsMarker, intersectRanges, rangesEqual, rangesIntersect, rangeContainsRange } from '@fullcalendar/core/datelib/date-range';
-    export { default as Mixin } from '@fullcalendar/core/common/Mixin';
-    export { default as PositionCache } from '@fullcalendar/core/common/PositionCache';
-    export { default as ScrollComponent, ScrollbarWidths } from '@fullcalendar/core/common/ScrollComponent';
-    export { ScrollController, ElementScrollController, WindowScrollController } from '@fullcalendar/core/common/scroll-controller';
-    export { default as Theme } from '@fullcalendar/core/theme/Theme';
-    export { default as Component, ComponentContext } from '@fullcalendar/core/component/Component';
-    export { default as DateComponent, Seg, EventSegUiInteractionState } from '@fullcalendar/core/component/DateComponent';
-    export { default as Calendar, DatePointTransform, DateSpanTransform, DateSelectionApi } from '@fullcalendar/core/Calendar';
-    export { default as View, ViewProps } from '@fullcalendar/core/View';
-    export { default as FgEventRenderer, buildSegCompareObj } from '@fullcalendar/core/component/renderers/FgEventRenderer';
-    export { default as FillRenderer } from '@fullcalendar/core/component/renderers/FillRenderer';
-    export { default as DateProfileGenerator, DateProfile } from '@fullcalendar/core/DateProfileGenerator';
-    export { ViewDef } from '@fullcalendar/core/structs/view-def';
-    export { ViewSpec } from '@fullcalendar/core/structs/view-spec';
-    export { DateSpan, DateSpanApi, DatePointApi, isDateSpansEqual } from '@fullcalendar/core/structs/date-span';
-    export { DateMarker, addDays, startOfDay, addMs, addWeeks, diffWeeks, diffWholeWeeks, diffWholeDays, diffDayAndTime, diffDays, isValidDate } from '@fullcalendar/core/datelib/marker';
-    export { Duration, createDuration, isSingleDay, multiplyDuration, addDurations, asRoughMinutes, asRoughSeconds, asRoughMs, wholeDivideDurations, greatestDurationDenominator } from '@fullcalendar/core/datelib/duration';
-    export { DateEnv, DateMarkerMeta } from '@fullcalendar/core/datelib/env';
-    export { DateFormatter, createFormatter, VerboseFormattingArg, formatIsoTimeString } from '@fullcalendar/core/datelib/formatting';
-    export { NamedTimeZoneImpl } from '@fullcalendar/core/datelib/timezone';
-    export { parse as parseMarker } from '@fullcalendar/core/datelib/parsing';
-    export { EventSourceDef, EventSource, EventSourceHash } from '@fullcalendar/core/structs/event-source';
-    export { Interaction, InteractionSettings, interactionSettingsToStore, interactionSettingsStore, InteractionSettingsStore } from '@fullcalendar/core/interactions/interaction';
-    export { PointerDragEvent } from '@fullcalendar/core/interactions/pointer';
-    export { Hit } from '@fullcalendar/core/interactions/hit';
-    export { dateSelectionJoinTransformer } from '@fullcalendar/core/interactions/date-selecting';
-    export { eventDragMutationMassager, EventDropTransformers } from '@fullcalendar/core/interactions/event-dragging';
-    export { EventResizeJoinTransforms } from '@fullcalendar/core/interactions/event-resizing';
-    export { default as ElementDragging } from '@fullcalendar/core/interactions/ElementDragging';
-    export { formatDate, formatRange } from '@fullcalendar/core/formatting-api';
-    export { globalDefaults, config } from '@fullcalendar/core/options';
-    export { RecurringType, ParsedRecurring } from '@fullcalendar/core/structs/recurring-event';
-    export { DragMetaInput, DragMeta, parseDragMeta } from '@fullcalendar/core/structs/drag-meta';
-    export { createPlugin, PluginDef, PluginDefInput, ViewPropsTransformer, ViewContainerModifier } from '@fullcalendar/core/plugin-system';
-    export { reducerFunc, Action, CalendarState } from '@fullcalendar/core/reducers/types';
-    export { CalendarComponentProps } from '@fullcalendar/core/CalendarComponent';
-    export { default as DayHeader } from '@fullcalendar/core/common/DayHeader';
-    export { computeFallbackHeaderFormat, renderDateCell } from '@fullcalendar/core/common/table-utils';
-    export { default as DaySeries } from '@fullcalendar/core/common/DaySeries';
-    export { EventInteractionState } from '@fullcalendar/core/interactions/event-interaction-state';
-    export { EventRenderRange, sliceEventStore, hasBgRendering, getElSeg, computeEventDraggable, computeEventStartResizable, computeEventEndResizable } from '@fullcalendar/core/component/event-rendering';
-    export { default as DayTable, DayTableSeg, DayTableCell } from '@fullcalendar/core/common/DayTable';
-    export { default as Slicer, SlicedProps } from '@fullcalendar/core/common/slicing-utils';
-    export { EventMutation, applyMutationToEventStore } from '@fullcalendar/core/structs/event-mutation';
-    export { Constraint, ConstraintInput, AllowFunc, isPropsValid, isInteractionValid } from '@fullcalendar/core/validation';
-    export { default as EventApi } from '@fullcalendar/core/api/EventApi';
-    export { default as requestJson } from '@fullcalendar/core/util/requestJson';
-}
-
-declare module '@fullcalendar/core/types/input-types' {
-    import View from '@fullcalendar/core/View';
-    import { EventSourceInput, EventInputTransformer } from '@fullcalendar/core/structs/event-source';
-    import { Duration, DurationInput } from '@fullcalendar/core/datelib/duration';
-    import { DateInput } from '@fullcalendar/core/datelib/env';
-    import { FormatterInput } from '@fullcalendar/core/datelib/formatting';
-    import { DateRangeInput } from '@fullcalendar/core/datelib/date-range';
-    import { BusinessHoursInput } from '@fullcalendar/core/structs/business-hours';
-    import EventApi from '@fullcalendar/core/api/EventApi';
-    import { AllowFunc, ConstraintInput, OverlapFunc } from '@fullcalendar/core/validation';
-    import { PluginDef } from '@fullcalendar/core/plugin-system';
-    import { LocaleSingularArg, RawLocale } from '@fullcalendar/core/datelib/locale';
-    export interface ToolbarInput {
-        left?: string;
-        center?: string;
-        right?: string;
-    }
-    export interface CustomButtonInput {
-        text: string;
-        icon?: string;
-        themeIcon?: string;
-        bootstrapFontAwesome?: string;
-        click(element: HTMLElement): void;
-    }
-    export interface ButtonIconsInput {
-        prev?: string;
-        next?: string;
-        prevYear?: string;
-        nextYear?: string;
-    }
-    export interface ButtonTextCompoundInput {
-        prev?: string;
-        next?: string;
-        prevYear?: string;
-        nextYear?: string;
-        today?: string;
-        month?: string;
-        week?: string;
-        day?: string;
-        [viewId: string]: string | undefined;
-    }
-    export interface EventSegment {
-        event: EventApi;
-        start: Date;
-        end: Date;
-        isStart: boolean;
-        isEnd: boolean;
-    }
-    export interface CellInfo {
-        date: Date;
-        dayEl: HTMLElement;
-        moreEl: HTMLElement;
-        segs: EventSegment[];
-        hiddenSegs: EventSegment[];
-    }
-    export interface DropInfo {
-        start: Date;
-        end: Date;
-    }
-    export type EventHandlerName = '_init' | 'selectAllow' | 'eventAllow' | 'eventDataTransform' | 'datesRender' | 'datesDestroy' | 'dayRender' | 'windowResize' | 'dateClick' | 'eventClick' | 'eventMouseEnter' | 'eventMouseLeave' | 'select' | 'unselect' | 'loading' | 'eventRender' | 'eventPositioned' | '_eventsPositioned' | 'eventDestroy' | 'eventDragStart' | 'eventDragStop' | 'eventDrop' | '_destroyed' | 'drop' | 'eventResizeStart' | 'eventResizeStop' | 'eventResize' | 'eventReceive' | 'eventLeave' | 'viewSkeletonRender' | 'viewSkeletonDestroy' | '_noEventDrop' | '_noEventResize' | 'eventLimitClick' | 'resourceRender';
-    export type EventHandlerArgs<T extends EventHandlerName> = Parameters<Extract<OptionsInput[T], (...args: any[]) => any>>;
-    export type EventHandlerArg<T extends EventHandlerName> = EventHandlerArgs<T>[0];
-    export interface OptionsInputBase {
-        header?: boolean | ToolbarInput;
-        footer?: boolean | ToolbarInput;
-        customButtons?: {
-            [name: string]: CustomButtonInput;
-        };
-        buttonIcons?: boolean | ButtonIconsInput;
-        themeSystem?: 'standard' | string;
-        bootstrapFontAwesome?: boolean | ButtonIconsInput;
-        firstDay?: number;
-        dir?: 'ltr' | 'rtl' | 'auto';
-        weekends?: boolean;
-        hiddenDays?: number[];
-        fixedWeekCount?: boolean;
-        weekNumbers?: boolean;
-        weekNumbersWithinDays?: boolean;
-        weekNumberCalculation?: 'local' | 'ISO' | ((m: Date) => number);
-        businessHours?: BusinessHoursInput;
-        showNonCurrentDates?: boolean;
-        height?: number | 'auto' | 'parent' | (() => number);
-        contentHeight?: number | 'auto' | (() => number);
-        aspectRatio?: number;
-        handleWindowResize?: boolean;
-        windowResizeDelay?: number;
-        eventLimit?: boolean | number;
-        eventLimitClick?: 'popover' | 'week' | 'day' | 'timeGridWeek' | 'timeGridDay' | string | ((arg: {
-            date: Date;
-            allDay: boolean;
-            dayEl: HTMLElement;
-            moreEl: HTMLElement;
-            segs: any[];
-            hiddenSegs: any[];
-            jsEvent: MouseEvent;
-            view: View;
-        }) => void);
-        timeZone?: string | boolean;
-        now?: DateInput | (() => DateInput);
-        defaultView?: string;
-        allDaySlot?: boolean;
-        allDayText?: string;
-        slotDuration?: DurationInput;
-        slotLabelFormat?: FormatterInput;
-        slotLabelInterval?: DurationInput;
-        snapDuration?: DurationInput;
-        scrollTime?: DurationInput;
-        minTime?: DurationInput;
-        maxTime?: DurationInput;
-        slotEventOverlap?: boolean;
-        listDayFormat?: FormatterInput | boolean;
-        listDayAltFormat?: FormatterInput | boolean;
-        noEventsMessage?: string;
-        defaultDate?: DateInput;
-        nowIndicator?: boolean;
-        visibleRange?: ((currentDate: Date) => DateRangeInput) | DateRangeInput;
-        validRange?: DateRangeInput;
-        dateIncrement?: DurationInput;
-        dateAlignment?: string;
-        duration?: DurationInput;
-        dayCount?: number;
-        locales?: RawLocale[];
-        locale?: LocaleSingularArg;
-        eventTimeFormat?: FormatterInput;
-        columnHeader?: boolean;
-        columnHeaderFormat?: FormatterInput;
-        columnHeaderText?: string | ((date: DateInput) => string);
-        columnHeaderHtml?: string | ((date: DateInput) => string);
-        titleFormat?: FormatterInput;
-        weekLabel?: string;
-        displayEventTime?: boolean;
-        displayEventEnd?: boolean;
-        eventLimitText?: string | ((eventCnt: number) => string);
-        dayPopoverFormat?: FormatterInput;
-        navLinks?: boolean;
-        navLinkDayClick?: string | ((date: Date, jsEvent: Event) => void);
-        navLinkWeekClick?: string | ((weekStart: any, jsEvent: Event) => void);
-        selectable?: boolean;
-        selectMirror?: boolean;
-        unselectAuto?: boolean;
-        unselectCancel?: string;
-        defaultAllDayEventDuration?: DurationInput;
-        defaultTimedEventDuration?: DurationInput;
-        cmdFormatter?: string;
-        defaultRangeSeparator?: string;
-        selectConstraint?: ConstraintInput;
-        selectOverlap?: boolean | OverlapFunc;
-        selectAllow?: AllowFunc;
-        editable?: boolean;
-        eventStartEditable?: boolean;
-        eventDurationEditable?: boolean;
-        eventConstraint?: ConstraintInput;
-        eventOverlap?: boolean | OverlapFunc;
-        eventAllow?: AllowFunc;
-        eventClassName?: string[] | string;
-        eventClassNames?: string[] | string;
-        eventBackgroundColor?: string;
-        eventBorderColor?: string;
-        eventTextColor?: string;
-        eventColor?: string;
-        events?: EventSourceInput;
-        eventSources?: EventSourceInput[];
-        allDayDefault?: boolean;
-        startParam?: string;
-        endParam?: string;
-        lazyFetching?: boolean;
-        nextDayThreshold?: DurationInput;
-        eventOrder?: string | Array<((a: EventApi, b: EventApi) => number) | (string | ((a: EventApi, b: EventApi) => number))>;
-        rerenderDelay?: number | null;
-        dragRevertDuration?: number;
-        dragScroll?: boolean;
-        longPressDelay?: number;
-        eventLongPressDelay?: number;
-        droppable?: boolean;
-        dropAccept?: string | ((draggable: any) => boolean);
-        eventDataTransform?: EventInputTransformer;
-        allDayMaintainDuration?: boolean;
-        eventResizableFromStart?: boolean;
-        timeGridEventMinHeight?: number;
-        allDayHtml?: string;
-        eventDragMinDistance?: number;
-        eventSourceFailure?: any;
-        eventSourceSuccess?: any;
-        forceEventDuration?: boolean;
-        progressiveEventRendering?: boolean;
-        selectLongPressDelay?: number;
-        selectMinDistance?: number;
-        timeZoneParam?: string;
-        titleRangeSeparator?: string;
-        datesRender?(arg: {
-            view: View;
-            el: HTMLElement;
-        }): void;
-        datesDestroy?(arg: {
-            view: View;
-            el: HTMLElement;
-        }): void;
-        dayRender?(arg: {
-            view: View;
-            date: Date;
-            allDay?: boolean;
-            el: HTMLElement;
-        }): void;
-        windowResize?(view: View): void;
-        dateClick?(arg: {
-            date: Date;
-            dateStr: string;
-            allDay: boolean;
-            resource?: any;
-            dayEl: HTMLElement;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        eventClick?(arg: {
-            el: HTMLElement;
-            event: EventApi;
-            jsEvent: MouseEvent;
-            view: View;
-        }): boolean | void;
-        eventMouseEnter?(arg: {
-            el: HTMLElement;
-            event: EventApi;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        eventMouseLeave?(arg: {
-            el: HTMLElement;
-            event: EventApi;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        select?(arg: {
-            start: Date;
-            end: Date;
-            startStr: string;
-            endStr: string;
-            allDay: boolean;
-            resource?: any;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        unselect?(arg: {
-            view: View;
-            jsEvent: Event;
-        }): void;
-        loading?(isLoading: boolean): void;
-        eventRender?(arg: {
-            isMirror: boolean;
-            isStart: boolean;
-            isEnd: boolean;
-            event: EventApi;
-            el: HTMLElement;
-            view: View;
-        }): void;
-        eventPositioned?(arg: {
-            isMirror: boolean;
-            isStart: boolean;
-            isEnd: boolean;
-            event: EventApi;
-            el: HTMLElement;
-            view: View;
-        }): void;
-        _eventsPositioned?(arg: {
-            view: View;
-        }): void;
-        eventDestroy?(arg: {
-            isMirror: boolean;
-            event: EventApi;
-            el: HTMLElement;
-            view: View;
-        }): void;
-        eventDragStart?(arg: {
-            event: EventApi;
-            el: HTMLElement;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        eventDragStop?(arg: {
-            event: EventApi;
-            el: HTMLElement;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        eventDrop?(arg: {
-            el: HTMLElement;
-            event: EventApi;
-            oldEvent: EventApi;
-            delta: Duration;
-            revert: () => void;
-            jsEvent: Event;
-            view: View;
-        }): void;
-        eventResizeStart?(arg: {
-            el: HTMLElement;
-            event: EventApi;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        eventResizeStop?(arg: {
-            el: HTMLElement;
-            event: EventApi;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        eventResize?(arg: {
-            el: HTMLElement;
-            startDelta: Duration;
-            endDelta: Duration;
-            prevEvent: EventApi;
-            event: EventApi;
-            revert: () => void;
-            jsEvent: Event;
-            view: View;
-        }): void;
-        drop?(arg: {
-            date: Date;
-            dateStr: string;
-            allDay: boolean;
-            draggedEl: HTMLElement;
-            jsEvent: MouseEvent;
-            view: View;
-        }): void;
-        eventReceive?(arg: {
-            event: EventApi;
-            draggedEl: HTMLElement;
-            view: View;
-        }): void;
-        eventLeave?(arg: {
-            draggedEl: HTMLElement;
-            event: EventApi;
-            view: View;
-        }): void;
-        viewSkeletonRender?(arg: {
-            el: HTMLElement;
-            view: View;
-        }): void;
-        viewSkeletonDestroy?(arg: {
-            el: HTMLElement;
-            view: View;
-        }): void;
-        _destroyed?(): void;
-        _init?(): void;
-        _noEventDrop?(): void;
-        _noEventResize?(): void;
-        resourceRender?(arg: {
-            resource: any;
-            el: HTMLElement;
-            view: View;
-        }): void;
-    }
-    export interface ViewOptionsInput extends OptionsInputBase {
-        type?: string;
-        buttonText?: string;
-    }
-    export interface OptionsInput extends OptionsInputBase {
-        buttonText?: ButtonTextCompoundInput;
-        views?: {
-            [viewId: string]: ViewOptionsInput;
-        };
-        plugins?: (PluginDef | string)[];
-    }
-}
-
-declare module '@fullcalendar/core/structs/event' {
-    import { DateInput } from '@fullcalendar/core/datelib/env';
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { UnscopedEventUiInput, EventUi } from '@fullcalendar/core/component/event-ui';
-    export type EventRenderingChoice = '' | 'background' | 'inverse-background' | 'none';
-    export interface EventNonDateInput extends UnscopedEventUiInput {
-        id?: string | number;
-        groupId?: string | number;
-        title?: string;
-        url?: string;
-        rendering?: EventRenderingChoice;
-        extendedProps?: object;
-        [extendedProp: string]: any;
-    }
-    export interface EventDateInput {
-        start?: DateInput;
-        end?: DateInput;
-        date?: DateInput;
-        allDay?: boolean;
-    }
-    export type EventInput = EventNonDateInput & EventDateInput;
-    export interface EventDef {
-        defId: string;
-        sourceId: string;
-        publicId: string;
-        groupId: string;
-        allDay: boolean;
-        hasEnd: boolean;
-        recurringDef: {
-            typeId: number;
-            typeData: any;
-            duration: Duration | null;
-        } | null;
-        title: string;
-        url: string;
-        rendering: EventRenderingChoice;
-        ui: EventUi;
-        extendedProps: any;
-    }
-    export interface EventInstance {
-        instanceId: string;
-        defId: string;
-        range: DateRange;
-        forcedStartTzo: number | null;
-        forcedEndTzo: number | null;
-    }
-    export interface EventTuple {
-        def: EventDef;
-        instance: EventInstance | null;
-    }
-    export type EventInstanceHash = {
-        [instanceId: string]: EventInstance;
-    };
-    export type EventDefHash = {
-        [defId: string]: EventDef;
-    };
-    export const NON_DATE_PROPS: {
-        id: StringConstructor;
-        groupId: StringConstructor;
-        title: StringConstructor;
-        url: StringConstructor;
-        rendering: StringConstructor;
-        extendedProps: any;
-    };
-    export const DATE_PROPS: {
-        start: any;
-        date: any;
-        end: any;
-        allDay: any;
-    };
-    export function parseEvent(raw: EventInput, sourceId: string, calendar: Calendar, allowOpenRange?: boolean): EventTuple | null;
-    export function parseEventDef(raw: EventNonDateInput, sourceId: string, allDay: boolean, hasEnd: boolean, calendar: Calendar): EventDef;
-    export type eventDefParserFunc = (def: EventDef, props: any, leftovers: any) => void;
-    export function createEventInstance(defId: string, range: DateRange, forcedStartTzo?: number, forcedEndTzo?: number): EventInstance;
-}
-
-declare module '@fullcalendar/core/structs/business-hours' {
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { EventInput } from '@fullcalendar/core/structs/event';
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    export type BusinessHoursInput = boolean | EventInput | EventInput[];
-    export function parseBusinessHours(input: BusinessHoursInput, calendar: Calendar): EventStore;
-}
-
-declare module '@fullcalendar/core/util/misc' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { DateEnv } from '@fullcalendar/core/datelib/env';
-    import { DateRange, OpenDateRange } from '@fullcalendar/core/datelib/date-range';
-    export function compensateScroll(rowEl: HTMLElement, scrollbarWidths: any): void;
-    export function uncompensateScroll(rowEl: HTMLElement): void;
-    export function disableCursor(): void;
-    export function enableCursor(): void;
-    export function distributeHeight(els: HTMLElement[], availableHeight: any, shouldRedistribute: any): void;
-    export function undistributeHeight(els: HTMLElement[]): void;
-    export function matchCellWidths(els: HTMLElement[]): number;
-    export function subtractInnerElHeight(outerEl: HTMLElement, innerEl: HTMLElement): number;
-    export function preventSelection(el: HTMLElement): void;
-    export function allowSelection(el: HTMLElement): void;
-    export function preventContextMenu(el: HTMLElement): void;
-    export function allowContextMenu(el: HTMLElement): void;
-    export function parseFieldSpecs(input: any): any[];
-    export function compareByFieldSpecs(obj0: any, obj1: any, fieldSpecs: any): any;
-    export function compareByFieldSpec(obj0: any, obj1: any, fieldSpec: any): any;
-    export function flexibleCompare(a: any, b: any): number;
-    export function capitaliseFirstLetter(str: any): any;
-    export function padStart(val: any, len: any): string;
-    export function compareNumbers(a: any, b: any): number;
-    export function isInt(n: any): boolean;
-    export function applyAll(functions: any, thisObj: any, args: any): any;
-    export function firstDefined(...args: any[]): any;
-    export function debounce(func: any, wait: any): () => any;
-    export type GenericHash = {
-        [key: string]: any;
-    };
-    export function refineProps(rawProps: GenericHash, processors: GenericHash, defaults?: GenericHash, leftoverProps?: GenericHash): GenericHash;
-    export function computeAlignedDayRange(timedRange: DateRange): DateRange;
-    export function computeVisibleDayRange(timedRange: OpenDateRange, nextDayThreshold?: Duration): OpenDateRange;
-    export function isMultiDayRange(range: DateRange): boolean;
-    export function diffDates(date0: DateMarker, date1: DateMarker, dateEnv: DateEnv, largeUnit?: string): Duration;
-}
-
-declare module '@fullcalendar/core/util/html' {
-    export function htmlEscape(s: any): string;
-    export function cssToStr(cssProps: any): string;
-    export function attrsToStr(attrs: any): string;
-    export type ClassNameInput = string | string[];
-    export function parseClassName(raw: ClassNameInput): string[];
-}
-
-declare module '@fullcalendar/core/util/array' {
-    export function removeMatching(array: any, testFunc: any): number;
-    export function removeExact(array: any, exactVal: any): number;
-    export function isArraysEqual(a0: any, a1: any): boolean;
-}
-
-declare module '@fullcalendar/core/util/memoize' {
-    export function memoize<T>(workerFunc: T): T;
-    export function memoizeOutput<T>(workerFunc: T, equalityFunc: (output0: any, output1: any) => boolean): T;
-}
-
-declare module '@fullcalendar/core/component/memoized-rendering' {
-    export interface MemoizedRendering<ArgsType extends any[]> {
-        (...args: ArgsType): void;
-        unrender: () => void;
-        dependents: MemoizedRendering<any>[];
-    }
-    export function memoizeRendering<ArgsType extends any[]>(renderFunc: (...args: ArgsType) => void, unrenderFunc?: (...args: ArgsType) => void, dependencies?: MemoizedRendering<any>[]): MemoizedRendering<ArgsType>;
-}
-
-declare module '@fullcalendar/core/util/geom' {
-    export interface Point {
-        left: number;
-        top: number;
-    }
-    export interface Rect {
-        left: number;
-        right: number;
-        top: number;
-        bottom: number;
-    }
-    export function pointInsideRect(point: Point, rect: Rect): boolean;
-    export function intersectRects(rect1: Rect, rect2: Rect): Rect | false;
-    export function translateRect(rect: Rect, deltaX: number, deltaY: number): Rect;
-    export function constrainPoint(point: Point, rect: Rect): Point;
-    export function getRectCenter(rect: Rect): Point;
-    export function diffPoints(point1: Point, point2: Point): Point;
-}
-
-declare module '@fullcalendar/core/util/object' {
-    export function mergeProps(propObjs: any, complexProps?: any): any;
-    export function filterHash(hash: any, func: any): {};
-    export function mapHash<InputItem, OutputItem>(hash: {
-        [key: string]: InputItem;
-    }, func: (input: InputItem, key: string) => OutputItem): {
-        [key: string]: OutputItem;
-    };
-    export function arrayToHash(a: any): {
-        [key: string]: true;
-    };
-    export function hashValuesToArray(obj: any): any[];
-    export function isPropsEqual(obj0: any, obj1: any): boolean;
-}
-
-declare module '@fullcalendar/core/util/dom-manip' {
-    export function createElement(tagName: string, attrs: object | null, content?: ElementContent): HTMLElement;
-    export function htmlToElement(html: string): HTMLElement;
-    export function htmlToElements(html: string): HTMLElement[];
-    export type ElementContent = string | Node | Node[] | NodeList;
-    export function appendToElement(el: HTMLElement, content: ElementContent): void;
-    export function prependToElement(parent: HTMLElement, content: ElementContent): void;
-    export function insertAfterElement(refEl: HTMLElement, content: ElementContent): void;
-    export function removeElement(el: HTMLElement): void;
-    export function elementClosest(el: HTMLElement, selector: string): HTMLElement;
-    export function elementMatches(el: HTMLElement, selector: string): HTMLElement;
-    export function findElements(container: HTMLElement[] | HTMLElement | NodeListOf<HTMLElement>, selector: string): HTMLElement[];
-    export function findChildren(parent: HTMLElement[] | HTMLElement, selector?: string): HTMLElement[];
-    export function forceClassName(el: HTMLElement, className: string, bool: any): void;
-    export function applyStyle(el: HTMLElement, props: object): void;
-    export function applyStyleProp(el: HTMLElement, name: string, val: any): void;
-}
-
-declare module '@fullcalendar/core/structs/event-store' {
-    import { EventInput, EventDef, EventDefHash, EventInstanceHash, EventTuple } from '@fullcalendar/core/structs/event';
-    import { EventSource } from '@fullcalendar/core/structs/event-source';
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    export interface EventStore {
-        defs: EventDefHash;
-        instances: EventInstanceHash;
-    }
-    export function parseEvents(rawEvents: EventInput[], sourceId: string, calendar: Calendar, allowOpenRange?: boolean): EventStore;
-    export function eventTupleToStore(tuple: EventTuple, eventStore?: EventStore): EventStore;
-    export function expandRecurring(eventStore: EventStore, framingRange: DateRange, calendar: Calendar): EventStore;
-    export function getRelevantEvents(eventStore: EventStore, instanceId: string): EventStore;
-    export function transformRawEvents(rawEvents: any, eventSource: EventSource, calendar: Calendar): any;
-    export function createEmptyEventStore(): EventStore;
-    export function mergeEventStores(store0: EventStore, store1: EventStore): EventStore;
-    export function filterEventStoreDefs(eventStore: EventStore, filterFunc: (eventDef: EventDef) => boolean): EventStore;
-}
-
-declare module '@fullcalendar/core/component/event-ui' {
-    import { Constraint, AllowFunc, ConstraintInput } from '@fullcalendar/core/validation';
-    import { parseClassName } from '@fullcalendar/core/util/html';
-    import Calendar from '@fullcalendar/core/Calendar';
-    export interface UnscopedEventUiInput {
-        editable?: boolean;
-        startEditable?: boolean;
-        durationEditable?: boolean;
-        constraint?: ConstraintInput;
-        overlap?: boolean;
-        allow?: AllowFunc;
-        className?: string[] | string;
-        classNames?: string[] | string;
-        backgroundColor?: string;
-        borderColor?: string;
-        textColor?: string;
-        color?: string;
-    }
-    export interface EventUi {
-        startEditable: boolean | null;
-        durationEditable: boolean | null;
-        constraints: Constraint[];
-        overlap: boolean | null;
-        allows: AllowFunc[];
-        backgroundColor: string;
-        borderColor: string;
-        textColor: string;
-        classNames: string[];
-    }
-    export type EventUiHash = {
-        [defId: string]: EventUi;
-    };
-    export const UNSCOPED_EVENT_UI_PROPS: {
-        editable: BooleanConstructor;
-        startEditable: BooleanConstructor;
-        durationEditable: BooleanConstructor;
-        constraint: any;
-        overlap: any;
-        allow: any;
-        className: typeof parseClassName;
-        classNames: typeof parseClassName;
-        color: StringConstructor;
-        backgroundColor: StringConstructor;
-        borderColor: StringConstructor;
-        textColor: StringConstructor;
-    };
-    export function processUnscopedUiProps(rawProps: UnscopedEventUiInput, calendar: Calendar, leftovers?: any): EventUi;
-    export function processScopedUiProps(prefix: string, rawScoped: any, calendar: Calendar, leftovers?: any): EventUi;
-    export function combineEventUis(uis: EventUi[]): EventUi;
-}
-
-declare module '@fullcalendar/core/component/event-splitting' {
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { EventDef } from '@fullcalendar/core/structs/event';
-    import { EventInteractionState } from '@fullcalendar/core/interactions/event-interaction-state';
-    import { EventUiHash, EventUi } from '@fullcalendar/core/component/event-ui';
-    import { DateSpan } from '@fullcalendar/core/structs/date-span';
-    export interface SplittableProps {
-        businessHours: EventStore | null;
-        dateSelection: DateSpan | null;
-        eventStore: EventStore;
-        eventUiBases: EventUiHash;
-        eventSelection: string;
-        eventDrag: EventInteractionState | null;
-        eventResize: EventInteractionState | null;
-    }
-    export { Splitter as default, Splitter };
-    abstract class Splitter<PropsType extends SplittableProps = SplittableProps> {
-        abstract getKeyInfo(props: PropsType): {
-            [key: string]: {
-                ui?: EventUi;
-                businessHours?: EventStore;
-            };
-        };
-        abstract getKeysForDateSpan(dateSpan: DateSpan): string[];
-        abstract getKeysForEventDef(eventDef: EventDef): string[];
-        splitProps(props: PropsType): {
-            [key: string]: SplittableProps;
-        };
-    }
-}
-
-declare module '@fullcalendar/core/component/date-rendering' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { ComponentContext } from '@fullcalendar/core/component/Component';
-    import { DateProfile } from '@fullcalendar/core/DateProfileGenerator';
-    import { DateEnv } from '@fullcalendar/core/datelib/env';
-    export function buildGotoAnchorHtml(allOptions: any, dateEnv: DateEnv, gotoOptions: any, attrs: any, innerHtml?: any): string;
-    export function getAllDayHtml(allOptions: any): any;
-    export function getDayClasses(date: DateMarker, dateProfile: DateProfile, context: ComponentContext, noThemeHighlight?: any): any[];
-}
-
-declare module '@fullcalendar/core/util/dom-event' {
-    export function preventDefault(ev: any): void;
-    export function listenBySelector(container: HTMLElement, eventType: string, selector: string, handler: (ev: Event, matchedTarget: HTMLElement) => void): () => void;
-    export function listenToHoverBySelector(container: HTMLElement, selector: string, onMouseEnter: (ev: Event, matchedTarget: HTMLElement) => void, onMouseLeave: (ev: Event, matchedTarget: HTMLElement) => void): () => void;
-    export function whenTransitionDone(el: HTMLElement, callback: (ev: Event) => void): void;
-}
-
-declare module '@fullcalendar/core/util/dom-geom' {
-    import { Rect } from '@fullcalendar/core/util/geom';
-    export interface EdgeInfo {
-        borderLeft: number;
-        borderRight: number;
-        borderTop: number;
-        borderBottom: number;
-        scrollbarLeft: number;
-        scrollbarRight: number;
-        scrollbarBottom: number;
-        paddingLeft?: number;
-        paddingRight?: number;
-        paddingTop?: number;
-        paddingBottom?: number;
-    }
-    export function computeEdges(el: any, getPadding?: boolean): EdgeInfo;
-    export function computeInnerRect(el: any, goWithinPadding?: boolean): {
-        left: number;
-        right: number;
-        top: number;
-        bottom: number;
-    };
-    export function computeRect(el: any): Rect;
-    export function computeHeightAndMargins(el: HTMLElement): number;
-    export function computeVMargins(el: HTMLElement): number;
-    export function getClippingParents(el: HTMLElement): HTMLElement[];
-    export function computeClippingRect(el: HTMLElement): Rect;
-}
-
-declare module '@fullcalendar/core/util/promise' {
-    export function unpromisify(func: any, success: any, failure?: any): void;
-}
-
-declare module '@fullcalendar/core/common/EmitterMixin' {
-    import Mixin from '@fullcalendar/core/common/Mixin';
-    export interface EmitterInterface {
-        on(types: any, handler: any): any;
-        one(types: any, handler: any): any;
-        off(types: any, handler: any): any;
-        trigger(type: any, ...args: any[]): any;
-        triggerWith(type: any, context: any, args: any): any;
-        hasHandlers(type: any): any;
-    }
-    export { EmitterMixin as default, EmitterMixin };
-    class EmitterMixin extends Mixin implements EmitterInterface {
-        _handlers: any;
-        _oneHandlers: any;
-        on(type: any, handler: any): this;
-        one(type: any, handler: any): this;
-        off(type: any, handler?: any): this;
-        trigger(type: any, ...args: any[]): this;
-        triggerWith(type: any, context: any, args: any): this;
-        hasHandlers(type: any): any;
-    }
-}
-
-declare module '@fullcalendar/core/datelib/date-range' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { DateEnv, DateInput } from '@fullcalendar/core/datelib/env';
-    export interface DateRangeInput {
-        start?: DateInput;
-        end?: DateInput;
-    }
-    export interface OpenDateRange {
-        start: DateMarker | null;
-        end: DateMarker | null;
-    }
-    export interface DateRange {
-        start: DateMarker;
-        end: DateMarker;
-    }
-    export function parseRange(input: DateRangeInput, dateEnv: DateEnv): OpenDateRange;
-    export function invertRanges(ranges: DateRange[], constraintRange: DateRange): DateRange[];
-    export function intersectRanges(range0: OpenDateRange, range1: OpenDateRange): OpenDateRange;
-    export function rangesEqual(range0: OpenDateRange, range1: OpenDateRange): boolean;
-    export function rangesIntersect(range0: OpenDateRange, range1: OpenDateRange): boolean;
-    export function rangeContainsRange(outerRange: OpenDateRange, innerRange: OpenDateRange): boolean;
-    export function rangeContainsMarker(range: OpenDateRange, date: DateMarker | number): boolean;
-    export function constrainMarkerToRange(date: DateMarker, range: DateRange): DateMarker;
-}
-
-declare module '@fullcalendar/core/common/Mixin' {
-    export { Mixin as default, Mixin };
-    class Mixin {
-        static mixInto(destClass: any): void;
-        static mixIntoObj(destObj: any): void;
-        static mixOver(destClass: any): void;
-    }
-}
-
-declare module '@fullcalendar/core/common/PositionCache' {
-    export { PositionCache as default, PositionCache };
-    class PositionCache {
-        originClientRect: ClientRect;
-        els: HTMLElement[];
-        originEl: HTMLElement;
-        isHorizontal: boolean;
-        isVertical: boolean;
-        lefts: any;
-        rights: any;
-        tops: any;
-        bottoms: any;
-        constructor(originEl: HTMLElement, els: HTMLElement[], isHorizontal: boolean, isVertical: boolean);
-        build(): void;
-        buildElHorizontals(originClientLeft: number): void;
-        buildElVerticals(originClientTop: number): void;
-        leftToIndex(leftPosition: number): any;
-        topToIndex(topPosition: number): any;
-        getWidth(leftIndex: number): number;
-        getHeight(topIndex: number): number;
-    }
-}
-
-declare module '@fullcalendar/core/common/ScrollComponent' {
-    import { ElementScrollController } from '@fullcalendar/core/common/scroll-controller';
-    export interface ScrollbarWidths {
-        left: number;
-        right: number;
-        bottom: number;
-    }
-    export { ScrollComponent as default, ScrollComponent };
-    class ScrollComponent extends ElementScrollController {
-        overflowX: string;
-        overflowY: string;
-        constructor(overflowX: string, overflowY: string);
-        clear(): void;
-        destroy(): void;
-        applyOverflow(): void;
-        lockOverflow(scrollbarWidths: ScrollbarWidths): void;
-        setHeight(height: number | string): void;
-        getScrollbarWidths(): ScrollbarWidths;
-    }
-}
-
-declare module '@fullcalendar/core/common/scroll-controller' {
-    export abstract class ScrollController {
-        abstract getScrollTop(): number;
-        abstract getScrollLeft(): number;
-        abstract setScrollTop(top: number): void;
-        abstract setScrollLeft(left: number): void;
-        abstract getClientWidth(): number;
-        abstract getClientHeight(): number;
-        abstract getScrollWidth(): number;
-        abstract getScrollHeight(): number;
-        getMaxScrollTop(): number;
-        getMaxScrollLeft(): number;
-        canScrollVertically(): boolean;
-        canScrollHorizontally(): boolean;
-        canScrollUp(): boolean;
-        canScrollDown(): boolean;
-        canScrollLeft(): boolean;
-        canScrollRight(): boolean;
-    }
-    export class ElementScrollController extends ScrollController {
-        el: HTMLElement;
-        constructor(el: HTMLElement);
-        getScrollTop(): number;
-        getScrollLeft(): number;
-        setScrollTop(top: number): void;
-        setScrollLeft(left: number): void;
-        getScrollWidth(): number;
-        getScrollHeight(): number;
-        getClientHeight(): number;
-        getClientWidth(): number;
-    }
-    export class WindowScrollController extends ScrollController {
-        getScrollTop(): number;
-        getScrollLeft(): number;
-        setScrollTop(n: number): void;
-        setScrollLeft(n: number): void;
-        getScrollWidth(): number;
-        getScrollHeight(): number;
-        getClientHeight(): number;
-        getClientWidth(): number;
-    }
-}
-
-declare module '@fullcalendar/core/theme/Theme' {
-    export { Theme as default, Theme };
-    class Theme {
-        calendarOptions: any;
-        classes: any;
-        iconClasses: any;
-        baseIconClass: string;
-        iconOverrideOption: any;
-        iconOverrideCustomButtonOption: any;
-        iconOverridePrefix: string;
-        constructor(calendarOptions: any);
-        processIconOverride(): void;
-        setIconOverride(iconOverrideHash: any): void;
-        applyIconOverridePrefix(className: any): any;
-        getClass(key: any): any;
-        getIconClass(buttonName: any): string;
-        getCustomButtonIconClass(customButtonProps: any): string;
-    }
-    export type ThemeClass = {
-        new (calendarOptions: any): Theme;
-    };
-}
-
-declare module '@fullcalendar/core/component/Component' {
-    import Calendar from '@fullcalendar/core/Calendar';
-    import View from '@fullcalendar/core/View';
-    import Theme from '@fullcalendar/core/theme/Theme';
-    import { DateEnv } from '@fullcalendar/core/datelib/env';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    export class ComponentContext {
-        calendar: Calendar;
-        theme: Theme;
-        dateEnv: DateEnv;
-        options: any;
-        view?: View;
-        isRtl: boolean;
-        eventOrderSpecs: any;
-        nextDayThreshold: Duration;
-        constructor(calendar: Calendar, theme: Theme, dateEnv: DateEnv, options: any, view?: View);
-        extend(options?: any, view?: View): ComponentContext;
-    }
-    export type EqualityFuncHash = {
-        [propName: string]: (obj0: any, obj1: any) => boolean;
-    };
-    export { Component as default, Component };
-    class Component<PropsType> {
-        equalityFuncs: EqualityFuncHash;
-        uid: string;
-        props: PropsType | null;
-        everRendered: boolean;
-        context: ComponentContext;
-        constructor();
-        static addEqualityFuncs(newFuncs: EqualityFuncHash): void;
-        receiveProps(props: PropsType, context: ComponentContext): void;
-        receiveContext(context: ComponentContext): void;
-        protected render(props: PropsType, context: ComponentContext): void;
-        firstContext(context: ComponentContext): void;
-        beforeUpdate(): void;
-        afterUpdate(): void;
-        destroy(): void;
-    }
-}
-
-declare module '@fullcalendar/core/component/DateComponent' {
-    import Component from '@fullcalendar/core/component/Component';
-    import { EventRenderRange } from '@fullcalendar/core/component/event-rendering';
-    import { DateSpan } from '@fullcalendar/core/structs/date-span';
-    import { EventInstanceHash } from '@fullcalendar/core/structs/event';
-    import { Hit } from '@fullcalendar/core/interactions/hit';
-    import FgEventRenderer from '@fullcalendar/core/component/renderers/FgEventRenderer';
-    import FillRenderer from '@fullcalendar/core/component/renderers/FillRenderer';
-    import { EventInteractionState } from '@fullcalendar/core/interactions/event-interaction-state';
-    export type DateComponentHash = {
-        [uid: string]: DateComponent<any>;
-    };
-    export interface Seg {
-        component?: DateComponent<any>;
-        isStart: boolean;
-        isEnd: boolean;
-        eventRange?: EventRenderRange;
-        el?: HTMLElement;
-        [otherProp: string]: any;
-    }
-    export interface EventSegUiInteractionState {
-        affectedInstances: EventInstanceHash;
-        segs: Seg[];
-        isEvent: boolean;
-        sourceSeg: any;
-    }
-    export { DateComponent as default, DateComponent };
-    class DateComponent<PropsType> extends Component<PropsType> {
-        fgSegSelector: string;
-        bgSegSelector: string;
-        largeUnit: any;
-        eventRenderer: FgEventRenderer;
-        mirrorRenderer: FgEventRenderer;
-        fillRenderer: FillRenderer;
-        el: HTMLElement;
-        constructor(el: HTMLElement);
-        destroy(): void;
-        buildPositionCaches(): void;
-        queryHit(positionLeft: number, positionTop: number, elWidth: number, elHeight: number): Hit | null;
-        isInteractionValid(interaction: EventInteractionState): boolean;
-        isDateSelectionValid(selection: DateSpan): boolean;
-        isValidSegDownEl(el: HTMLElement): boolean;
-        isValidDateDownEl(el: HTMLElement): boolean;
-        isPopover(): boolean;
-        isInPopover(el: HTMLElement): boolean;
-    }
-}
-
-declare module '@fullcalendar/core/Calendar' {
-    import { EmitterInterface } from '@fullcalendar/core/common/EmitterMixin';
-    import OptionsManager from '@fullcalendar/core/OptionsManager';
-    import View from '@fullcalendar/core/View';
-    import Theme from '@fullcalendar/core/theme/Theme';
-    import { OptionsInput, EventHandlerName, EventHandlerArgs } from '@fullcalendar/core/types/input-types';
-    import { RawLocaleMap } from '@fullcalendar/core/datelib/locale';
-    import { DateEnv, DateInput } from '@fullcalendar/core/datelib/env';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { Duration, DurationInput } from '@fullcalendar/core/datelib/duration';
-    import { DateSpan, DateSpanApi, DatePointApi } from '@fullcalendar/core/structs/date-span';
-    import { DateRangeInput } from '@fullcalendar/core/datelib/date-range';
-    import DateProfileGenerator from '@fullcalendar/core/DateProfileGenerator';
-    import { EventSourceInput } from '@fullcalendar/core/structs/event-source';
-    import { EventInput } from '@fullcalendar/core/structs/event';
-    import { CalendarState, Action } from '@fullcalendar/core/reducers/types';
-    import EventSourceApi from '@fullcalendar/core/api/EventSourceApi';
-    import EventApi from '@fullcalendar/core/api/EventApi';
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { EventUiHash, EventUi } from '@fullcalendar/core/component/event-ui';
-    import { ViewSpecHash, ViewSpec } from '@fullcalendar/core/structs/view-spec';
-    import { PluginSystem } from '@fullcalendar/core/plugin-system';
-    import CalendarComponent from '@fullcalendar/core/CalendarComponent';
-    import DateComponent from '@fullcalendar/core/component/DateComponent';
-    import { PointerDragEvent } from '@fullcalendar/core/interactions/pointer';
-    import { InteractionSettingsInput, Interaction } from '@fullcalendar/core/interactions/interaction';
-    export interface DateClickApi extends DatePointApi {
-        dayEl: HTMLElement;
-        jsEvent: UIEvent;
-        view: View;
-    }
-    export interface DateSelectionApi extends DateSpanApi {
-        jsEvent: UIEvent;
-        view: View;
-    }
-    export type DatePointTransform = (dateSpan: DateSpan, calendar: Calendar) => any;
-    export type DateSpanTransform = (dateSpan: DateSpan, calendar: Calendar) => any;
-    export type CalendarInteraction = {
-        destroy(): any;
-    };
-    export type CalendarInteractionClass = {
-        new (calendar: Calendar): CalendarInteraction;
-    };
-    export type OptionChangeHandler = (propValue: any, calendar: Calendar, deepEqual: any) => void;
-    export type OptionChangeHandlerMap = {
-        [propName: string]: OptionChangeHandler;
-    };
-    export { Calendar as default, Calendar };
-    class Calendar {
-        static on: EmitterInterface['on'];
-        static off: EmitterInterface['off'];
-        static trigger: EmitterInterface['trigger'];
-        on: EmitterInterface['on'];
-        one: EmitterInterface['one'];
-        off: EmitterInterface['off'];
-        trigger: EmitterInterface['trigger'];
-        triggerWith: EmitterInterface['triggerWith'];
-        hasHandlers: EmitterInterface['hasHandlers'];
-        eventUiBases: EventUiHash;
-        selectionConfig: EventUi;
-        optionsManager: OptionsManager;
-        viewSpecs: ViewSpecHash;
-        dateProfileGenerators: {
-            [viewName: string]: DateProfileGenerator;
-        };
-        theme: Theme;
-        dateEnv: DateEnv;
-        availableRawLocales: RawLocaleMap;
-        pluginSystem: PluginSystem;
-        defaultAllDayEventDuration: Duration;
-        defaultTimedEventDuration: Duration;
-        calendarInteractions: CalendarInteraction[];
-        interactionsStore: {
-            [componentUid: string]: Interaction[];
-        };
-        removeNavLinkListener: any;
-        windowResizeProxy: any;
-        isHandlingWindowResize: boolean;
-        state: CalendarState;
-        actionQueue: any[];
-        isReducing: boolean;
-        needsRerender: boolean;
-        isRendering: boolean;
-        renderingPauseDepth: number;
-        renderableEventStore: EventStore;
-        buildDelayedRerender: typeof buildDelayedRerender;
-        delayedRerender: any;
-        afterSizingTriggers: any;
-        isViewUpdated: boolean;
-        isDatesUpdated: boolean;
-        isEventsUpdated: boolean;
-        el: HTMLElement;
-        component: CalendarComponent;
-        constructor(el: HTMLElement, overrides?: OptionsInput);
-        addPluginInputs(pluginInputs: any): void;
-        readonly view: View;
-        render(): void;
-        destroy(): void;
-        bindHandlers(): void;
-        unbindHandlers(): void;
-        hydrate(): void;
-        buildInitialState(): CalendarState;
-        reduce(state: CalendarState, action: Action, calendar: Calendar): CalendarState;
-        requestRerender(): void;
-        tryRerender(): void;
-        batchRendering(func: any): void;
-        executeRender(): void;
-        renderComponent(): void;
-        setOption(name: string, val: any): void;
-        getOption(name: string): any;
-        opt(name: string): any;
-        viewOpt(name: string): any;
-        viewOpts(): any;
-        mutateOptions(updates: any, removals: string[], isDynamic?: boolean, deepEqual?: any): void;
-        handleOptions(options: any): void;
-        getAvailableLocaleCodes(): string[];
-        _buildSelectionConfig(rawOpts: any): EventUi;
-        _buildEventUiSingleBase(rawOpts: any): EventUi;
-        hasPublicHandlers<T extends EventHandlerName>(name: T): boolean;
-        publiclyTrigger<T extends EventHandlerName>(name: T, args?: EventHandlerArgs<T>): any;
-        publiclyTriggerAfterSizing<T extends EventHandlerName>(name: T, args: EventHandlerArgs<T>): void;
-        releaseAfterSizingTriggers(): void;
-        isValidViewType(viewType: string): boolean;
-        changeView(viewType: string, dateOrRange?: DateRangeInput | DateInput): void;
-        zoomTo(dateMarker: DateMarker, viewType?: string): void;
-        getUnitViewSpec(unit: string): ViewSpec | null;
-        getInitialDate(): Date;
-        prev(): void;
-        next(): void;
-        prevYear(): void;
-        nextYear(): void;
-        today(): void;
-        gotoDate(zonedDateInput: any): void;
-        incrementDate(deltaInput: any): void;
-        getDate(): Date;
-        formatDate(d: DateInput, formatter: any): string;
-        formatRange(d0: DateInput, d1: DateInput, settings: any): any;
-        formatIso(d: DateInput, omitTime?: boolean): string;
-        windowResize(ev: Event): void;
-        updateSize(): void;
-        registerInteractiveComponent(component: DateComponent<any>, settingsInput: InteractionSettingsInput): void;
-        unregisterInteractiveComponent(component: DateComponent<any>): void;
-        select(dateOrObj: DateInput | any, endDate?: DateInput): void;
-        unselect(pev?: PointerDragEvent): void;
-        triggerDateSelect(selection: DateSpan, pev?: PointerDragEvent): void;
-        triggerDateUnselect(pev?: PointerDragEvent): void;
-        triggerDateClick(dateSpan: DateSpan, dayEl: HTMLElement, view: View, ev: UIEvent): void;
-        buildDatePointApi(dateSpan: DateSpan): import("@fullcalendar/core/structs/date-span").DatePointApi;
-        buildDateSpanApi(dateSpan: DateSpan): import("@fullcalendar/core/structs/date-span").DateSpanApi;
-        getNow(): DateMarker;
-        getDefaultEventEnd(allDay: boolean, marker: DateMarker): DateMarker;
-        addEvent(eventInput: EventInput, sourceInput?: EventSourceApi | string | number): EventApi | null;
-        getEventById(id: string): EventApi | null;
-        getEvents(): EventApi[];
-        removeAllEvents(): void;
-        rerenderEvents(): void;
-        getEventSources(): EventSourceApi[];
-        getEventSourceById(id: string | number): EventSourceApi | null;
-        addEventSource(sourceInput: EventSourceInput): EventSourceApi;
-        removeAllEventSources(): void;
-        refetchEvents(): void;
-        scrollToTime(timeInput: DurationInput): void;
-    }
-    function buildDelayedRerender(this: Calendar, wait: any): any;
-    export {};
-}
-
-declare module '@fullcalendar/core/View' {
-    import DateProfileGenerator, { DateProfile } from '@fullcalendar/core/DateProfileGenerator';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { EmitterInterface } from '@fullcalendar/core/common/EmitterMixin';
-    import { ViewSpec } from '@fullcalendar/core/structs/view-spec';
-    import DateComponent from '@fullcalendar/core/component/DateComponent';
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { EventUiHash } from '@fullcalendar/core/component/event-ui';
-    import { EventRenderRange } from '@fullcalendar/core/component/event-rendering';
-    import { DateSpan } from '@fullcalendar/core/structs/date-span';
-    import { EventInteractionState } from '@fullcalendar/core/interactions/event-interaction-state';
-    import { ComponentContext } from '@fullcalendar/core/component/Component';
-    export interface ViewProps {
-        dateProfileGenerator: DateProfileGenerator;
-        dateProfile: DateProfile;
-        businessHours: EventStore;
-        eventStore: EventStore;
-        eventUiBases: EventUiHash;
-        dateSelection: DateSpan | null;
-        eventSelection: string;
-        eventDrag: EventInteractionState | null;
-        eventResize: EventInteractionState | null;
-    }
-    export { View as default, View };
-    abstract class View extends DateComponent<ViewProps> {
-        usesMinMaxTime: boolean;
-        dateProfileGeneratorClass: any;
-        on: EmitterInterface['on'];
-        one: EmitterInterface['one'];
-        off: EmitterInterface['off'];
-        trigger: EmitterInterface['trigger'];
-        triggerWith: EmitterInterface['triggerWith'];
-        hasHandlers: EmitterInterface['hasHandlers'];
-        viewSpec: ViewSpec;
-        type: string;
-        title: string;
-        queuedScroll: any;
-        isNowIndicatorRendered: boolean;
-        initialNowDate: DateMarker;
-        initialNowQueriedMs: number;
-        nowIndicatorTimeoutID: any;
-        nowIndicatorIntervalID: any;
-        constructor(viewSpec: ViewSpec, parentEl: HTMLElement);
-        initialize(): void;
-        readonly activeStart: Date;
-        readonly activeEnd: Date;
-        readonly currentStart: Date;
-        readonly currentEnd: Date;
-        render(props: ViewProps, context: ComponentContext): void;
-        beforeUpdate(): void;
-        destroy(): void;
-        updateSize(isResize: boolean, viewHeight: number, isAuto: boolean): void;
-        updateBaseSize(isResize: boolean, viewHeight: number, isAuto: boolean): void;
-        renderDatesWrap(dateProfile: DateProfile): void;
-        unrenderDatesWrap(): void;
-        renderDates(dateProfile: DateProfile): void;
-        unrenderDates(): void;
-        renderBusinessHours(businessHours: EventStore): void;
-        unrenderBusinessHours(): void;
-        renderDateSelectionWrap(selection: DateSpan): void;
-        unrenderDateSelectionWrap(selection: DateSpan): void;
-        renderDateSelection(selection: DateSpan): void;
-        unrenderDateSelection(selection: DateSpan): void;
-        renderEvents(eventStore: EventStore): void;
-        unrenderEvents(): void;
-        sliceEvents(eventStore: EventStore, allDay: boolean): EventRenderRange[];
-        renderEventSelectionWrap(instanceId: string): void;
-        unrenderEventSelectionWrap(instanceId: string): void;
-        renderEventSelection(instanceId: string): void;
-        unrenderEventSelection(instanceId: string): void;
-        renderEventDragWrap(state: EventInteractionState): void;
-        unrenderEventDragWrap(state: EventInteractionState): void;
-        renderEventDrag(state: EventInteractionState): void;
-        unrenderEventDrag(state: EventInteractionState): void;
-        renderEventResizeWrap(state: EventInteractionState): void;
-        unrenderEventResizeWrap(state: EventInteractionState): void;
-        renderEventResize(state: EventInteractionState): void;
-        unrenderEventResize(state: EventInteractionState): void;
-        startNowIndicator(dateProfile: DateProfile, dateProfileGenerator: DateProfileGenerator): void;
-        updateNowIndicator(): void;
-        stopNowIndicator(): void;
-        getNowIndicatorUnit(dateProfile: DateProfile, dateProfileGenerator: DateProfileGenerator): void;
-        renderNowIndicator(date: any): void;
-        unrenderNowIndicator(): void;
-        addScroll(scroll: any, isForced?: boolean): void;
-        popScroll(isResize: boolean): void;
-        applyQueuedScroll(isResize: boolean): void;
-        queryScroll(): any;
-        applyScroll(scroll: any, isResize: boolean): void;
-        computeDateScroll(duration: Duration): {};
-        queryDateScroll(): {};
-        applyDateScroll(scroll: any): void;
-        scrollToDuration(duration: Duration): void;
-    }
-}
-
-declare module '@fullcalendar/core/component/renderers/FgEventRenderer' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { DateFormatter } from '@fullcalendar/core/datelib/formatting';
-    import { EventUi } from '@fullcalendar/core/component/event-ui';
-    import { EventRenderRange } from '@fullcalendar/core/component/event-rendering';
-    import { Seg } from '@fullcalendar/core/component/DateComponent';
-    import { ComponentContext } from '@fullcalendar/core/component/Component';
-    export { FgEventRenderer as default, FgEventRenderer };
-    abstract class FgEventRenderer {
-        context: ComponentContext;
-        eventTimeFormat: DateFormatter;
-        displayEventTime: boolean;
-        displayEventEnd: boolean;
-        segs: Seg[];
-        isSizeDirty: boolean;
-        renderSegs(context: ComponentContext, segs: Seg[], mirrorInfo?: any): void;
-        unrender(context: ComponentContext, _segs: Seg[], mirrorInfo?: any): void;
-        abstract renderSegHtml(seg: Seg, mirrorInfo: any): string;
-        abstract attachSegs(segs: Seg[], mirrorInfo: any): any;
-        abstract detachSegs(segs: Seg[]): any;
-        rangeUpdated(): void;
-        renderSegEls(segs: Seg[], mirrorInfo: any): Seg[];
-        getSegClasses(seg: Seg, isDraggable: any, isResizable: any, mirrorInfo: any): string[];
-        getTimeText(eventRange: EventRenderRange, formatter?: any, displayEnd?: any): any;
-        _getTimeText(start: DateMarker, end: DateMarker, allDay: any, formatter?: any, displayEnd?: any, forcedStartTzo?: number, forcedEndTzo?: number): any;
-        computeEventTimeFormat(): any;
-        computeDisplayEventTime(): boolean;
-        computeDisplayEventEnd(): boolean;
-        getSkinCss(ui: EventUi): {
-            'background-color': string;
-            'border-color': string;
-            color: string;
-        };
-        sortEventSegs(segs: any): Seg[];
-        computeSizes(force: boolean): void;
-        assignSizes(force: boolean): void;
-        computeSegSizes(segs: Seg[]): void;
-        assignSegSizes(segs: Seg[]): void;
-        hideByHash(hash: any): void;
-        showByHash(hash: any): void;
-        selectByInstanceId(instanceId: string): void;
-        unselectByInstanceId(instanceId: string): void;
-    }
-    export function buildSegCompareObj(seg: Seg): any;
-}
-
-declare module '@fullcalendar/core/component/renderers/FillRenderer' {
-    import { Seg } from '@fullcalendar/core/component/DateComponent';
-    import { ComponentContext } from '@fullcalendar/core/component/Component';
-    export { FillRenderer as default, FillRenderer };
-    abstract class FillRenderer {
-        context: ComponentContext;
-        fillSegTag: string;
-        containerElsByType: any;
-        segsByType: any;
-        dirtySizeFlags: any;
-        constructor();
-        getSegsByType(type: string): any;
-        renderSegs(type: string, context: ComponentContext, segs: Seg[]): void;
-        unrender(type: string, context: ComponentContext): void;
-        renderSegEls(type: any, segs: Seg[]): Seg[];
-        renderSegHtml(type: any, seg: Seg): string;
-        abstract attachSegs(type: any, segs: Seg[]): HTMLElement[] | void;
-        detachSegs(type: any, segs: Seg[]): void;
-        computeSizes(force: boolean): void;
-        assignSizes(force: boolean): void;
-        computeSegSizes(segs: Seg[]): void;
-        assignSegSizes(segs: Seg[]): void;
-    }
-}
-
-declare module '@fullcalendar/core/DateProfileGenerator' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { DateRange, OpenDateRange } from '@fullcalendar/core/datelib/date-range';
-    import { ViewSpec } from '@fullcalendar/core/structs/view-spec';
-    import { DateEnv } from '@fullcalendar/core/datelib/env';
-    import Calendar from '@fullcalendar/core/Calendar';
-    export interface DateProfile {
-        currentRange: DateRange;
-        currentRangeUnit: string;
-        isRangeAllDay: boolean;
-        validRange: OpenDateRange;
-        activeRange: DateRange;
-        renderRange: DateRange;
-        minTime: Duration;
-        maxTime: Duration;
-        isValid: boolean;
-        dateIncrement: Duration;
-    }
-    export { DateProfileGenerator as default, DateProfileGenerator };
-    class DateProfileGenerator {
-        viewSpec: ViewSpec;
-        options: any;
-        dateEnv: DateEnv;
-        calendar: Calendar;
-        isHiddenDayHash: boolean[];
-        constructor(viewSpec: ViewSpec, calendar: Calendar);
-        buildPrev(currentDateProfile: DateProfile, currentDate: DateMarker): DateProfile;
-        buildNext(currentDateProfile: DateProfile, currentDate: DateMarker): DateProfile;
-        build(currentDate: DateMarker, direction?: any, forceToValid?: boolean): DateProfile;
-        buildValidRange(): OpenDateRange;
-        buildCurrentRangeInfo(date: DateMarker, direction: any): {
-            duration: any;
-            unit: any;
-            range: any;
-        };
-        getFallbackDuration(): Duration;
-        adjustActiveRange(range: DateRange, minTime: Duration, maxTime: Duration): {
-            start: Date;
-            end: Date;
-        };
-        buildRangeFromDuration(date: DateMarker, direction: any, duration: Duration, unit: any): any;
-        buildRangeFromDayCount(date: DateMarker, direction: any, dayCount: any): {
-            start: Date;
-            end: Date;
-        };
-        buildCustomVisibleRange(date: DateMarker): OpenDateRange;
-        buildRenderRange(currentRange: DateRange, currentRangeUnit: any, isRangeAllDay: any): DateRange;
-        buildDateIncrement(fallback: any): Duration;
-        getRangeOption(name: any, ...otherArgs: any[]): OpenDateRange;
-        initHiddenDays(): void;
-        trimHiddenDays(range: DateRange): DateRange | null;
-        isHiddenDay(day: any): boolean;
-        skipHiddenDays(date: DateMarker, inc?: number, isExclusive?: boolean): Date;
-    }
-    export function isDateProfilesEqual(p0: DateProfile, p1: DateProfile): boolean;
-}
-
-declare module '@fullcalendar/core/structs/view-def' {
-    import { ViewClass, ViewConfigHash } from '@fullcalendar/core/structs/view-config';
-    export interface ViewDef {
-        type: string;
-        class: ViewClass;
-        overrides: any;
-        defaults: any;
-    }
-    export type ViewDefHash = {
-        [viewType: string]: ViewDef;
-    };
-    export function compileViewDefs(defaultConfigs: ViewConfigHash, overrideConfigs: ViewConfigHash): ViewDefHash;
-}
-
-declare module '@fullcalendar/core/structs/view-spec' {
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import OptionsManager from '@fullcalendar/core/OptionsManager';
-    import { ViewConfigInputHash, ViewClass } from '@fullcalendar/core/structs/view-config';
-    export interface ViewSpec {
-        type: string;
-        class: ViewClass;
-        duration: Duration;
-        durationUnit: string;
-        singleUnit: string;
-        options: any;
-        buttonTextOverride: string;
-        buttonTextDefault: string;
-    }
-    export type ViewSpecHash = {
-        [viewType: string]: ViewSpec;
-    };
-    export function buildViewSpecs(defaultInputs: ViewConfigInputHash, optionsManager: OptionsManager): ViewSpecHash;
-}
-
-declare module '@fullcalendar/core/structs/date-span' {
-    import { DateRange, OpenDateRange } from '@fullcalendar/core/datelib/date-range';
-    import { DateInput, DateEnv } from '@fullcalendar/core/datelib/env';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { EventRenderRange } from '@fullcalendar/core/component/event-rendering';
-    import { EventUiHash } from '@fullcalendar/core/component/event-ui';
-    import Calendar from '@fullcalendar/core/Calendar';
-    export interface OpenDateSpanInput {
-        start?: DateInput;
-        end?: DateInput;
-        allDay?: boolean;
-        [otherProp: string]: any;
-    }
-    export interface DateSpanInput extends OpenDateSpanInput {
-        start: DateInput;
-        end: DateInput;
-    }
-    export interface OpenDateSpan {
-        range: OpenDateRange;
-        allDay: boolean;
-        [otherProp: string]: any;
-    }
-    export interface DateSpan extends OpenDateSpan {
-        range: DateRange;
-    }
-    export interface DateSpanApi {
-        start: Date;
-        end: Date;
-        startStr: string;
-        endStr: string;
-        allDay: boolean;
-    }
-    export interface DatePointApi {
-        date: Date;
-        dateStr: string;
-        allDay: boolean;
-    }
-    export function parseDateSpan(raw: DateSpanInput, dateEnv: DateEnv, defaultDuration?: Duration): DateSpan | null;
-    export function parseOpenDateSpan(raw: OpenDateSpanInput, dateEnv: DateEnv): OpenDateSpan | null;
-    export function isDateSpansEqual(span0: DateSpan, span1: DateSpan): boolean;
-    export function buildDateSpanApi(span: DateSpan, dateEnv: DateEnv): DateSpanApi;
-    export function buildDatePointApi(span: DateSpan, dateEnv: DateEnv): DatePointApi;
-    export function fabricateEventRange(dateSpan: DateSpan, eventUiBases: EventUiHash, calendar: Calendar): EventRenderRange;
-}
-
-declare module '@fullcalendar/core/datelib/marker' {
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    export type DateMarker = Date;
-    export const DAY_IDS: string[];
-    export function addWeeks(m: DateMarker, n: number): Date;
-    export function addDays(m: DateMarker, n: number): Date;
-    export function addMs(m: DateMarker, n: number): Date;
-    export function diffWeeks(m0: any, m1: any): number;
-    export function diffDays(m0: any, m1: any): number;
-    export function diffHours(m0: any, m1: any): number;
-    export function diffMinutes(m0: any, m1: any): number;
-    export function diffSeconds(m0: any, m1: any): number;
-    export function diffDayAndTime(m0: DateMarker, m1: DateMarker): Duration;
-    export function diffWholeWeeks(m0: DateMarker, m1: DateMarker): number;
-    export function diffWholeDays(m0: DateMarker, m1: DateMarker): number;
-    export function startOfDay(m: DateMarker): DateMarker;
-    export function startOfHour(m: DateMarker): Date;
-    export function startOfMinute(m: DateMarker): Date;
-    export function startOfSecond(m: DateMarker): Date;
-    export function weekOfYear(marker: any, dow: any, doy: any): number;
-    export function dateToLocalArray(date: any): any[];
-    export function arrayToLocalDate(a: any): Date;
-    export function dateToUtcArray(date: any): any[];
-    export function arrayToUtcDate(a: any): Date;
-    export function isValidDate(m: DateMarker): boolean;
-    export function timeAsMs(m: DateMarker): number;
-}
-
-declare module '@fullcalendar/core/datelib/duration' {
-    export type DurationInput = DurationObjectInput | string | number;
-    export interface DurationObjectInput {
-        years?: number;
-        year?: number;
-        months?: number;
-        month?: number;
-        weeks?: number;
-        week?: number;
-        days?: number;
-        day?: number;
-        hours?: number;
-        hour?: number;
-        minutes?: number;
-        minute?: number;
-        seconds?: number;
-        second?: number;
-        milliseconds?: number;
-        millisecond?: number;
-        ms?: number;
-    }
-    export interface Duration {
-        years: number;
-        months: number;
-        days: number;
-        milliseconds: number;
-    }
-    export function createDuration(input: DurationInput, unit?: string): Duration | null;
-    export function getWeeksFromInput(obj: DurationObjectInput): number;
-    export function durationsEqual(d0: Duration, d1: Duration): boolean;
-    export function isSingleDay(dur: Duration): boolean;
-    export function addDurations(d0: Duration, d1: Duration): {
-        years: number;
-        months: number;
-        days: number;
-        milliseconds: number;
-    };
-    export function subtractDurations(d1: Duration, d0: Duration): Duration;
-    export function multiplyDuration(d: Duration, n: number): {
-        years: number;
-        months: number;
-        days: number;
-        milliseconds: number;
-    };
-    export function asRoughYears(dur: Duration): number;
-    export function asRoughMonths(dur: Duration): number;
-    export function asRoughDays(dur: Duration): number;
-    export function asRoughHours(dur: Duration): number;
-    export function asRoughMinutes(dur: Duration): number;
-    export function asRoughSeconds(dur: Duration): number;
-    export function asRoughMs(dur: Duration): number;
-    export function wholeDivideDurations(numerator: Duration, denominator: Duration): number;
-    export function greatestDurationDenominator(dur: Duration, dontReturnWeeks?: boolean): {
-        unit: string;
-        value: number;
-    };
-}
-
-declare module '@fullcalendar/core/datelib/env' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { CalendarSystem } from '@fullcalendar/core/datelib/calendar-system';
-    import { Locale } from '@fullcalendar/core/datelib/locale';
-    import { NamedTimeZoneImpl, NamedTimeZoneImplClass } from '@fullcalendar/core/datelib/timezone';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { DateFormatter } from '@fullcalendar/core/datelib/formatting';
-    import { CmdFormatterFunc } from '@fullcalendar/core/datelib/formatting-cmd';
-    export interface DateEnvSettings {
-        timeZone: string;
-        namedTimeZoneImpl?: NamedTimeZoneImplClass;
-        calendarSystem: string;
-        locale: Locale;
-        weekNumberCalculation?: any;
-        firstDay?: any;
-        weekLabel?: string;
-        cmdFormatter?: CmdFormatterFunc;
-    }
-    export type DateInput = Date | string | number | number[];
-    export interface DateMarkerMeta {
-        marker: DateMarker;
-        isTimeUnspecified: boolean;
-        forcedTzo: number | null;
-    }
-    export class DateEnv {
-        timeZone: string;
-        namedTimeZoneImpl: NamedTimeZoneImpl;
-        canComputeOffset: boolean;
-        calendarSystem: CalendarSystem;
-        locale: Locale;
-        weekDow: number;
-        weekDoy: number;
-        weekNumberFunc: any;
-        weekLabel: string;
-        cmdFormatter?: CmdFormatterFunc;
-        constructor(settings: DateEnvSettings);
-        createMarker(input: DateInput): DateMarker;
-        createNowMarker(): DateMarker;
-        createMarkerMeta(input: DateInput): DateMarkerMeta;
-        parse(s: string): {
-            marker: Date;
-            isTimeUnspecified: boolean;
-            forcedTzo: any;
-        };
-        getYear(marker: DateMarker): number;
-        getMonth(marker: DateMarker): number;
-        add(marker: DateMarker, dur: Duration): DateMarker;
-        subtract(marker: DateMarker, dur: Duration): DateMarker;
-        addYears(marker: DateMarker, n: number): Date;
-        addMonths(marker: DateMarker, n: number): Date;
-        diffWholeYears(m0: DateMarker, m1: DateMarker): number;
-        diffWholeMonths(m0: DateMarker, m1: DateMarker): number;
-        greatestWholeUnit(m0: DateMarker, m1: DateMarker): {
-            unit: string;
-            value: number;
-        };
-        countDurationsBetween(m0: DateMarker, m1: DateMarker, d: Duration): number;
-        startOf(m: DateMarker, unit: string): Date;
-        startOfYear(m: DateMarker): DateMarker;
-        startOfMonth(m: DateMarker): DateMarker;
-        startOfWeek(m: DateMarker): DateMarker;
-        computeWeekNumber(marker: DateMarker): number;
-        format(marker: DateMarker, formatter: DateFormatter, dateOptions?: {
-            forcedTzo?: number;
-        }): any;
-        formatRange(start: DateMarker, end: DateMarker, formatter: DateFormatter, dateOptions?: {
-            forcedStartTzo?: number;
-            forcedEndTzo?: number;
-            isEndExclusive?: boolean;
-        }): any;
-        formatIso(marker: DateMarker, extraOptions?: any): string;
-        timestampToMarker(ms: number): Date;
-        offsetForMarker(m: DateMarker): number;
-        toDate(m: DateMarker, forcedTzo?: number): Date;
-    }
-}
-
-declare module '@fullcalendar/core/datelib/formatting' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { CalendarSystem } from '@fullcalendar/core/datelib/calendar-system';
-    import { Locale } from '@fullcalendar/core/datelib/locale';
-    import { CmdFormatterFunc } from '@fullcalendar/core/datelib/formatting-cmd';
-    import { FuncFormatterFunc } from '@fullcalendar/core/datelib/formatting-func';
-    export interface ZonedMarker {
-        marker: DateMarker;
-        timeZoneOffset: number;
-    }
-    export interface ExpandedZonedMarker extends ZonedMarker {
-        array: number[];
-        year: number;
-        month: number;
-        day: number;
-        hour: number;
-        minute: number;
-        second: number;
-        millisecond: number;
-    }
-    export interface VerboseFormattingArg {
-        date: ExpandedZonedMarker;
-        start: ExpandedZonedMarker;
-        end?: ExpandedZonedMarker;
-        timeZone: string;
-        localeCodes: string[];
-        separator: string;
-    }
-    export interface DateFormattingContext {
-        timeZone: string;
-        locale: Locale;
-        calendarSystem: CalendarSystem;
-        computeWeekNumber: (d: DateMarker) => number;
-        weekLabel: string;
-        cmdFormatter?: CmdFormatterFunc;
-    }
-    export interface DateFormatter {
-        format(date: ZonedMarker, context: DateFormattingContext): any;
-        formatRange(start: ZonedMarker, end: ZonedMarker, context: DateFormattingContext): any;
-    }
-    export type FormatterInput = object | string | FuncFormatterFunc;
-    export function createFormatter(input: FormatterInput, defaultSeparator?: string): DateFormatter;
-    export function buildIsoString(marker: DateMarker, timeZoneOffset?: number, stripZeroTime?: boolean): string;
-    export function formatIsoTimeString(marker: DateMarker): string;
-    export function formatTimeZoneOffset(minutes: number, doIso?: boolean): string;
-    export function createVerboseFormattingArg(start: ZonedMarker, end: ZonedMarker, context: DateFormattingContext, separator?: string): VerboseFormattingArg;
-}
-
-declare module '@fullcalendar/core/datelib/timezone' {
-    export abstract class NamedTimeZoneImpl {
-        timeZoneName: string;
-        constructor(timeZoneName: string);
-        abstract offsetForArray(a: number[]): number;
-        abstract timestampToArray(ms: number): number[];
-    }
-    export type NamedTimeZoneImplClass = {
-        new (timeZoneName: string): NamedTimeZoneImpl;
-    };
-}
-
-declare module '@fullcalendar/core/datelib/parsing' {
-    export function parse(str: any): {
-        marker: Date;
-        isTimeUnspecified: boolean;
-        timeZoneOffset: any;
-    };
-}
-
-declare module '@fullcalendar/core/structs/event-source' {
-    import { EventInput } from '@fullcalendar/core/structs/event';
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    import { EventSourceFunc } from '@fullcalendar/core/event-sources/func-event-source';
-    import { EventUi } from '@fullcalendar/core/component/event-ui';
-    import { ConstraintInput, AllowFunc } from '@fullcalendar/core/validation';
-    export type EventSourceError = {
-        message: string;
-        response?: any;
-        [otherProp: string]: any;
-    };
-    export type EventInputTransformer = (eventInput: EventInput) => EventInput | null;
-    export type EventSourceSuccessResponseHandler = (rawData: any, response: any) => EventInput[] | void;
-    export type EventSourceErrorResponseHandler = (error: EventSourceError) => void;
-    export interface ExtendedEventSourceInput {
-        id?: string | number;
-        allDayDefault?: boolean;
-        eventDataTransform?: EventInputTransformer;
-        events?: EventInput[] | EventSourceFunc;
-        url?: string;
-        method?: string;
-        extraParams?: object | (() => object);
-        startParam?: string;
-        endParam?: string;
-        timeZoneParam?: string;
-        success?: EventSourceSuccessResponseHandler;
-        failure?: EventSourceErrorResponseHandler;
-        editable?: boolean;
-        startEditable?: boolean;
-        durationEditable?: boolean;
-        constraint?: ConstraintInput;
-        overlap?: boolean;
-        allow?: AllowFunc;
-        className?: string[] | string;
-        classNames?: string[] | string;
-        backgroundColor?: string;
-        borderColor?: string;
-        textColor?: string;
-        color?: string;
-        [otherProp: string]: any;
-    }
-    export type EventSourceInput = ExtendedEventSourceInput | // object in extended form
-    EventSourceFunc | // just a function
-    string;
-    export interface EventSource {
-        _raw: any;
-        sourceId: string;
-        sourceDefId: number;
-        meta: any;
-        publicId: string;
-        isFetching: boolean;
-        latestFetchId: string;
-        fetchRange: DateRange | null;
-        allDayDefault: boolean | null;
-        eventDataTransform: EventInputTransformer;
-        ui: EventUi;
-        success: EventSourceSuccessResponseHandler | null;
-        failure: EventSourceErrorResponseHandler | null;
-        extendedProps: any;
-    }
-    export type EventSourceHash = {
-        [sourceId: string]: EventSource;
-    };
-    export type EventSourceFetcher = (arg: {
-        eventSource: EventSource;
-        calendar: Calendar;
-        range: DateRange;
-    }, success: (res: {
-        rawEvents: EventInput[];
-        xhr?: XMLHttpRequest;
-    }) => void, failure: (error: EventSourceError) => void) => (void | PromiseLike<EventInput[]>);
-    export interface EventSourceDef {
-        ignoreRange?: boolean;
-        parseMeta: (raw: EventSourceInput) => object | null;
-        fetch: EventSourceFetcher;
-    }
-    export function doesSourceNeedRange(eventSource: EventSource, calendar: Calendar): boolean;
-    export function parseEventSource(raw: EventSourceInput, calendar: Calendar): EventSource | null;
-}
-
-declare module '@fullcalendar/core/interactions/interaction' {
-    import DateComponent from '@fullcalendar/core/component/DateComponent';
-    export abstract class Interaction {
-        component: DateComponent<any>;
-        constructor(settings: InteractionSettings);
-        destroy(): void;
-    }
-    export type InteractionClass = {
-        new (settings: InteractionSettings): Interaction;
-    };
-    export interface InteractionSettingsInput {
-        el: HTMLElement;
-        useEventCenter?: boolean;
-    }
-    export interface InteractionSettings {
-        component: DateComponent<any>;
-        el: HTMLElement;
-        useEventCenter: boolean;
-    }
-    export type InteractionSettingsStore = {
-        [componenUid: string]: InteractionSettings;
-    };
-    export function parseInteractionSettings(component: DateComponent<any>, input: InteractionSettingsInput): InteractionSettings;
-    export function interactionSettingsToStore(settings: InteractionSettings): {
-        [x: string]: InteractionSettings;
-    };
-    export let interactionSettingsStore: InteractionSettingsStore;
-}
-
-declare module '@fullcalendar/core/interactions/pointer' {
-    export interface PointerDragEvent {
-        origEvent: UIEvent;
-        isTouch: boolean;
-        subjectEl: EventTarget;
-        pageX: number;
-        pageY: number;
-        deltaX: number;
-        deltaY: number;
-    }
-}
-
-declare module '@fullcalendar/core/interactions/hit' {
-    import DateComponent from '@fullcalendar/core/component/DateComponent';
-    import { DateSpan } from '@fullcalendar/core/structs/date-span';
-    import { Rect } from '@fullcalendar/core/util/geom';
-    export interface Hit {
-        component: DateComponent<any>;
-        dateSpan: DateSpan;
-        dayEl: HTMLElement;
-        rect: Rect;
-        layer: number;
-    }
-}
-
-declare module '@fullcalendar/core/interactions/date-selecting' {
-    import { Hit } from '@fullcalendar/core/interactions/hit';
-    export type dateSelectionJoinTransformer = (hit0: Hit, hit1: Hit) => any;
-}
-
-declare module '@fullcalendar/core/interactions/event-dragging' {
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { EventMutation } from '@fullcalendar/core/structs/event-mutation';
-    import { Hit } from '@fullcalendar/core/interactions/hit';
-    import { EventDef } from '@fullcalendar/core/structs/event';
-    import { EventUi } from '@fullcalendar/core/component/event-ui';
-    import { View } from '@fullcalendar/core';
-    export type eventDragMutationMassager = (mutation: EventMutation, hit0: Hit, hit1: Hit) => void;
-    export type EventDropTransformers = (mutation: EventMutation, calendar: Calendar) => any;
-    export type eventIsDraggableTransformer = (val: boolean, eventDef: EventDef, eventUi: EventUi, view: View) => boolean;
-}
-
-declare module '@fullcalendar/core/interactions/event-resizing' {
-    import { Hit } from '@fullcalendar/core/interactions/hit';
-    export type EventResizeJoinTransforms = (hit0: Hit, hit1: Hit) => false | object;
-}
-
-declare module '@fullcalendar/core/interactions/ElementDragging' {
-    import EmitterMixin from '@fullcalendar/core/common/EmitterMixin';
-    export { ElementDragging as default, ElementDragging };
-    abstract class ElementDragging {
-        emitter: EmitterMixin;
-        constructor(el: HTMLElement);
-        destroy(): void;
-        abstract setIgnoreMove(bool: boolean): void;
-        setMirrorIsVisible(bool: boolean): void;
-        setMirrorNeedsRevert(bool: boolean): void;
-        setAutoScrollEnabled(bool: boolean): void;
-    }
-    export type ElementDraggingClass = {
-        new (el: HTMLElement): ElementDragging;
-    };
-}
-
-declare module '@fullcalendar/core/formatting-api' {
-    import { DateInput } from '@fullcalendar/core/datelib/env';
-    export function formatDate(dateInput: DateInput, settings?: {}): any;
-    export function formatRange(startInput: DateInput, endInput: DateInput, settings: any): any;
-}
-
-declare module '@fullcalendar/core/options' {
-    import { PluginDef } from '@fullcalendar/core/plugin-system';
-    export const config: any;
-    export const globalDefaults: {
-        defaultRangeSeparator: string;
-        titleRangeSeparator: string;
-        defaultTimedEventDuration: string;
-        defaultAllDayEventDuration: {
-            day: number;
-        };
-        forceEventDuration: boolean;
-        nextDayThreshold: string;
-        columnHeader: boolean;
-        defaultView: string;
-        aspectRatio: number;
-        header: {
-            left: string;
-            center: string;
-            right: string;
-        };
-        weekends: boolean;
-        weekNumbers: boolean;
-        weekNumberCalculation: string;
-        editable: boolean;
-        scrollTime: string;
-        minTime: string;
-        maxTime: string;
-        showNonCurrentDates: boolean;
-        lazyFetching: boolean;
-        startParam: string;
-        endParam: string;
-        timeZoneParam: string;
-        timeZone: string;
-        locales: any[];
-        locale: string;
-        timeGridEventMinHeight: number;
-        themeSystem: string;
-        dragRevertDuration: number;
-        dragScroll: boolean;
-        allDayMaintainDuration: boolean;
-        unselectAuto: boolean;
-        dropAccept: string;
-        eventOrder: string;
-        eventLimit: boolean;
-        eventLimitClick: string;
-        dayPopoverFormat: {
-            month: string;
-            day: string;
-            year: string;
-        };
-        handleWindowResize: boolean;
-        windowResizeDelay: number;
-        longPressDelay: number;
-        eventDragMinDistance: number;
-    };
-    export const rtlDefaults: {
-        header: {
-            left: string;
-            center: string;
-            right: string;
-        };
-        buttonIcons: {
-            prev: string;
-            next: string;
-            prevYear: string;
-            nextYear: string;
-        };
-    };
-    export function mergeOptions(optionObjs: any): any;
-    export function refinePluginDefs(pluginInputs: any[]): PluginDef[];
-}
-
-declare module '@fullcalendar/core/structs/recurring-event' {
-    import { EventInput, EventDef } from '@fullcalendar/core/structs/event';
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    import { DateEnv } from '@fullcalendar/core/datelib/env';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    export interface ParsedRecurring {
-        typeData: any;
-        allDayGuess: boolean | null;
-        duration: Duration | null;
-    }
-    export interface RecurringType {
-        parse: (rawEvent: EventInput, leftoverProps: any, dateEnv: DateEnv) => ParsedRecurring | null;
-        expand: (typeData: any, framingRange: DateRange, dateEnv: DateEnv) => DateMarker[];
-    }
-    export function parseRecurring(eventInput: EventInput, allDayDefault: boolean | null, dateEnv: DateEnv, recurringTypes: RecurringType[], leftovers: any): {
-        allDay: any;
-        duration: Duration;
-        typeData: any;
-        typeId: number;
-    };
-    export function expandRecurringRanges(eventDef: EventDef, duration: Duration, framingRange: DateRange, dateEnv: DateEnv, recurringTypes: RecurringType[]): DateMarker[];
-}
-
-declare module '@fullcalendar/core/structs/drag-meta' {
-    import { Duration, DurationInput } from '@fullcalendar/core/datelib/duration';
-    import { EventNonDateInput } from '@fullcalendar/core/structs/event';
-    export interface DragMetaInput extends EventNonDateInput {
-        startTime?: DurationInput;
-        duration?: DurationInput;
-        create?: boolean;
-        sourceId?: string;
-    }
-    export interface DragMeta {
-        startTime: Duration | null;
-        duration: Duration | null;
-        create: boolean;
-        sourceId: string;
-        leftoverProps: object;
-    }
-    export function parseDragMeta(raw: DragMetaInput): DragMeta;
-}
-
-declare module '@fullcalendar/core/plugin-system' {
-    import { reducerFunc } from '@fullcalendar/core/reducers/types';
-    import { eventDefParserFunc } from '@fullcalendar/core/structs/event';
-    import { eventDefMutationApplier } from '@fullcalendar/core/structs/event-mutation';
-    import Calendar, { DatePointTransform, DateSpanTransform, CalendarInteractionClass, OptionChangeHandlerMap } from '@fullcalendar/core/Calendar';
-    import { ViewConfigInputHash } from '@fullcalendar/core/structs/view-config';
-    import { ViewSpec } from '@fullcalendar/core/structs/view-spec';
-    import { ViewProps } from '@fullcalendar/core/View';
-    import { CalendarComponentProps } from '@fullcalendar/core/CalendarComponent';
-    import { isPropsValidTester } from '@fullcalendar/core/validation';
-    import { eventDragMutationMassager, eventIsDraggableTransformer, EventDropTransformers } from '@fullcalendar/core/interactions/event-dragging';
-    import { dateSelectionJoinTransformer } from '@fullcalendar/core/interactions/date-selecting';
-    import { EventResizeJoinTransforms } from '@fullcalendar/core/interactions/event-resizing';
-    import { ExternalDefTransform } from '@fullcalendar/core/interactions/external-element-dragging';
-    import { InteractionClass } from '@fullcalendar/core/interactions/interaction';
-    import { ThemeClass } from '@fullcalendar/core/theme/Theme';
-    import { EventSourceDef } from '@fullcalendar/core/structs/event-source';
-    import { CmdFormatterFunc } from '@fullcalendar/core/datelib/formatting-cmd';
-    import { RecurringType } from '@fullcalendar/core/structs/recurring-event';
-    import { NamedTimeZoneImplClass } from '@fullcalendar/core/datelib/timezone';
-    import { ElementDraggingClass } from '@fullcalendar/core/interactions/ElementDragging';
-    export interface PluginDefInput {
-        deps?: PluginDef[];
-        reducers?: reducerFunc[];
-        eventDefParsers?: eventDefParserFunc[];
-        isDraggableTransformers?: eventIsDraggableTransformer[];
-        eventDragMutationMassagers?: eventDragMutationMassager[];
-        eventDefMutationAppliers?: eventDefMutationApplier[];
-        dateSelectionTransformers?: dateSelectionJoinTransformer[];
-        datePointTransforms?: DatePointTransform[];
-        dateSpanTransforms?: DateSpanTransform[];
-        views?: ViewConfigInputHash;
-        viewPropsTransformers?: ViewPropsTransformerClass[];
-        isPropsValid?: isPropsValidTester;
-        externalDefTransforms?: ExternalDefTransform[];
-        eventResizeJoinTransforms?: EventResizeJoinTransforms[];
-        viewContainerModifiers?: ViewContainerModifier[];
-        eventDropTransformers?: EventDropTransformers[];
-        componentInteractions?: InteractionClass[];
-        calendarInteractions?: CalendarInteractionClass[];
-        themeClasses?: {
-            [themeSystemName: string]: ThemeClass;
-        };
-        eventSourceDefs?: EventSourceDef[];
-        cmdFormatter?: CmdFormatterFunc;
-        recurringTypes?: RecurringType[];
-        namedTimeZonedImpl?: NamedTimeZoneImplClass;
-        defaultView?: string;
-        elementDraggingImpl?: ElementDraggingClass;
-        optionChangeHandlers?: OptionChangeHandlerMap;
-    }
-    export interface PluginHooks {
-        reducers: reducerFunc[];
-        eventDefParsers: eventDefParserFunc[];
-        isDraggableTransformers: eventIsDraggableTransformer[];
-        eventDragMutationMassagers: eventDragMutationMassager[];
-        eventDefMutationAppliers: eventDefMutationApplier[];
-        dateSelectionTransformers: dateSelectionJoinTransformer[];
-        datePointTransforms: DatePointTransform[];
-        dateSpanTransforms: DateSpanTransform[];
-        views: ViewConfigInputHash;
-        viewPropsTransformers: ViewPropsTransformerClass[];
-        isPropsValid: isPropsValidTester | null;
-        externalDefTransforms: ExternalDefTransform[];
-        eventResizeJoinTransforms: EventResizeJoinTransforms[];
-        viewContainerModifiers: ViewContainerModifier[];
-        eventDropTransformers: EventDropTransformers[];
-        componentInteractions: InteractionClass[];
-        calendarInteractions: CalendarInteractionClass[];
-        themeClasses: {
-            [themeSystemName: string]: ThemeClass;
-        };
-        eventSourceDefs: EventSourceDef[];
-        cmdFormatter?: CmdFormatterFunc;
-        recurringTypes: RecurringType[];
-        namedTimeZonedImpl?: NamedTimeZoneImplClass;
-        defaultView: string;
-        elementDraggingImpl?: ElementDraggingClass;
-        optionChangeHandlers: OptionChangeHandlerMap;
-    }
-    export interface PluginDef extends PluginHooks {
-        id: string;
-        deps: PluginDef[];
-    }
-    export type ViewPropsTransformerClass = new () => ViewPropsTransformer;
-    export interface ViewPropsTransformer {
-        transform(viewProps: ViewProps, viewSpec: ViewSpec, calendarProps: CalendarComponentProps, allOptions: any): any;
-    }
-    export type ViewContainerModifier = (contentEl: HTMLElement, calendar: Calendar) => void;
-    export function createPlugin(input: PluginDefInput): PluginDef;
-    export class PluginSystem {
-        hooks: PluginHooks;
-        addedHash: {
-            [pluginId: string]: true;
-        };
-        constructor();
-        add(plugin: PluginDef): void;
-    }
-}
-
-declare module '@fullcalendar/core/reducers/types' {
-    import { EventInput, EventInstanceHash } from '@fullcalendar/core/structs/event';
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { EventMutation } from '@fullcalendar/core/structs/event-mutation';
-    import { EventSource, EventSourceHash, EventSourceError } from '@fullcalendar/core/structs/event-source';
-    import { DateProfile } from '@fullcalendar/core/DateProfileGenerator';
-    import { EventInteractionState } from '@fullcalendar/core/interactions/event-interaction-state';
-    import { DateSpan } from '@fullcalendar/core/structs/date-span';
-    import { DateEnv } from '@fullcalendar/core/datelib/env';
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    export interface CalendarState {
-        eventSources: EventSourceHash;
-        eventSourceLoadingLevel: number;
-        loadingLevel: number;
-        viewType: string;
-        currentDate: DateMarker;
-        dateProfile: DateProfile | null;
-        eventStore: EventStore;
-        dateSelection: DateSpan | null;
-        eventSelection: string;
-        eventDrag: EventInteractionState | null;
-        eventResize: EventInteractionState | null;
-    }
-    export type reducerFunc = (state: CalendarState, action: Action, calendar: Calendar) => CalendarState;
-    export type Action = {
-        type: 'INIT';
-    } | // wont it create another rerender?
-    {
-        type: 'PREV';
-    } | {
-        type: 'NEXT';
-    } | {
-        type: 'SET_DATE';
-        dateMarker: DateMarker;
-    } | {
-        type: 'SET_VIEW_TYPE';
-        viewType: string;
-        dateMarker?: DateMarker;
-    } | {
-        type: 'SELECT_DATES';
-        selection: DateSpan;
-    } | {
-        type: 'UNSELECT_DATES';
-    } | {
-        type: 'SELECT_EVENT';
-        eventInstanceId: string;
-    } | {
-        type: 'UNSELECT_EVENT';
-    } | {
-        type: 'SET_EVENT_DRAG';
-        state: EventInteractionState;
-    } | {
-        type: 'UNSET_EVENT_DRAG';
-    } | {
-        type: 'SET_EVENT_RESIZE';
-        state: EventInteractionState;
-    } | {
-        type: 'UNSET_EVENT_RESIZE';
-    } | {
-        type: 'ADD_EVENT_SOURCES';
-        sources: EventSource[];
-    } | {
-        type: 'REMOVE_EVENT_SOURCE';
-        sourceId: string;
-    } | {
-        type: 'REMOVE_ALL_EVENT_SOURCES';
-    } | {
-        type: 'FETCH_EVENT_SOURCES';
-        sourceIds?: string[];
-    } | // if no sourceIds, fetch all
-    {
-        type: 'CHANGE_TIMEZONE';
-        oldDateEnv: DateEnv;
-    } | {
-        type: 'RECEIVE_EVENTS';
-        sourceId: string;
-        fetchId: string;
-        fetchRange: DateRange | null;
-        rawEvents: EventInput[];
-    } | {
-        type: 'RECEIVE_EVENT_ERROR';
-        sourceId: string;
-        fetchId: string;
-        fetchRange: DateRange | null;
-        error: EventSourceError;
-    } | // need all these?
-    {
-        type: 'ADD_EVENTS';
-        eventStore: EventStore;
-    } | {
-        type: 'MERGE_EVENTS';
-        eventStore: EventStore;
-    } | {
-        type: 'MUTATE_EVENTS';
-        instanceId: string;
-        mutation: EventMutation;
-        fromApi?: boolean;
-    } | {
-        type: 'REMOVE_EVENT_DEF';
-        defId: string;
-    } | {
-        type: 'REMOVE_EVENT_INSTANCES';
-        instances: EventInstanceHash;
-    } | {
-        type: 'REMOVE_ALL_EVENTS';
-    } | {
-        type: 'RESET_EVENTS';
-    };
-}
-
-declare module '@fullcalendar/core/CalendarComponent' {
-    import Component, { ComponentContext } from '@fullcalendar/core/component/Component';
-    import { ViewSpec } from '@fullcalendar/core/structs/view-spec';
-    import View from '@fullcalendar/core/View';
-    import Toolbar from '@fullcalendar/core/Toolbar';
-    import DateProfileGenerator, { DateProfile } from '@fullcalendar/core/DateProfileGenerator';
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { EventUiHash } from '@fullcalendar/core/component/event-ui';
-    import { BusinessHoursInput } from '@fullcalendar/core/structs/business-hours';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { CalendarState } from '@fullcalendar/core/reducers/types';
-    export interface CalendarComponentProps extends CalendarState {
-        viewSpec: ViewSpec;
-        dateProfileGenerator: DateProfileGenerator;
-        eventUiBases: EventUiHash;
-    }
-    export { CalendarComponent as default, CalendarComponent };
-    class CalendarComponent extends Component<CalendarComponentProps> {
-        view: View;
-        header: Toolbar;
-        footer: Toolbar;
-        computeTitle: (dateProfile: any, viewOptions: any) => string;
-        parseBusinessHours: (input: BusinessHoursInput) => EventStore;
-        el: HTMLElement;
-        contentEl: HTMLElement;
-        elClassNames: string[];
-        savedScroll: any;
-        isHeightAuto: boolean;
-        viewHeight: number;
-        constructor(el: HTMLElement);
-        render(props: CalendarComponentProps, context: ComponentContext): void;
-        destroy(): void;
-        _renderSkeleton(context: ComponentContext): void;
-        _unrenderSkeleton(): void;
-        removeElClassNames(): void;
-        updateElClassNames(context: ComponentContext): void;
-        _renderToolbars(viewSpec: ViewSpec, dateProfile: DateProfile, currentDate: DateMarker, title: string): void;
-        _unrenderToolbars(): void;
-        renderView(props: CalendarComponentProps, title: string): void;
-        updateSize(isResize?: boolean): void;
-        computeHeightVars(): void;
-        queryToolbarsHeight(): number;
-        freezeHeight(): void;
-        thawHeight(): void;
-    }
-}
-
-declare module '@fullcalendar/core/common/DayHeader' {
-    import Component, { ComponentContext } from '@fullcalendar/core/component/Component';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { DateProfile } from '@fullcalendar/core/DateProfileGenerator';
-    export interface DayTableHeaderProps {
-        dates: DateMarker[];
-        dateProfile: DateProfile;
-        datesRepDistinctDays: boolean;
-        renderIntroHtml?: () => string;
-    }
-    export { DayHeader as default, DayHeader };
-    class DayHeader extends Component<DayTableHeaderProps> {
-        parentEl: HTMLElement;
-        el: HTMLElement;
-        thead: HTMLElement;
-        constructor(parentEl: HTMLElement);
-        render(props: DayTableHeaderProps, context: ComponentContext): void;
-        destroy(): void;
-        _renderSkeleton(context: ComponentContext): void;
-        _unrenderSkeleton(): void;
-    }
-}
-
-declare module '@fullcalendar/core/common/table-utils' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { DateProfile } from '@fullcalendar/core/DateProfileGenerator';
-    import { ComponentContext } from '@fullcalendar/core/component/Component';
-    export function computeFallbackHeaderFormat(datesRepDistinctDays: boolean, dayCnt: number): {
-        weekday: string;
-        month?: undefined;
-        day?: undefined;
-        omitCommas?: undefined;
-    } | {
-        weekday: string;
-        month: string;
-        day: string;
-        omitCommas: boolean;
-    };
-    export function renderDateCell(dateMarker: DateMarker, dateProfile: DateProfile, datesRepDistinctDays: any, colCnt: any, colHeadFormat: any, context: ComponentContext, colspan?: any, otherAttrs?: any): string;
-}
-
-declare module '@fullcalendar/core/common/DaySeries' {
-    import DateProfileGenerator from '@fullcalendar/core/DateProfileGenerator';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    export interface DaySeriesSeg {
-        firstIndex: number;
-        lastIndex: number;
-        isStart: boolean;
-        isEnd: boolean;
-    }
-    export { DaySeries as default, DaySeries };
-    class DaySeries {
-        cnt: number;
-        dates: DateMarker[];
-        indices: number[];
-        constructor(range: DateRange, dateProfileGenerator: DateProfileGenerator);
-        sliceRange(range: DateRange): DaySeriesSeg | null;
-    }
-}
-
-declare module '@fullcalendar/core/interactions/event-interaction-state' {
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { Seg } from '@fullcalendar/core/component/DateComponent';
-    export interface EventInteractionState {
-        affectedEvents: EventStore;
-        mutatedEvents: EventStore;
-        isEvent: boolean;
-        origSeg: Seg | null;
-    }
-}
-
-declare module '@fullcalendar/core/component/event-rendering' {
-    import { EventDef, EventTuple, EventDefHash } from '@fullcalendar/core/structs/event';
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { Seg } from '@fullcalendar/core/component/DateComponent';
-    import { EventUi, EventUiHash } from '@fullcalendar/core/component/event-ui';
-    import { ComponentContext } from '@fullcalendar/core/component/Component';
-    export interface EventRenderRange extends EventTuple {
-        ui: EventUi;
-        range: DateRange;
-        isStart: boolean;
-        isEnd: boolean;
-    }
-    export function sliceEventStore(eventStore: EventStore, eventUiBases: EventUiHash, framingRange: DateRange, nextDayThreshold?: Duration): {
-        bg: EventRenderRange[];
-        fg: EventRenderRange[];
-    };
-    export function hasBgRendering(def: EventDef): boolean;
-    export function filterSegsViaEls(context: ComponentContext, segs: Seg[], isMirror: boolean): Seg[];
-    export function getElSeg(el: HTMLElement): Seg | null;
-    export function compileEventUis(eventDefs: EventDefHash, eventUiBases: EventUiHash): {
-        [key: string]: EventUi;
-    };
-    export function compileEventUi(eventDef: EventDef, eventUiBases: EventUiHash): EventUi;
-    export function triggerRenderedSegs(context: ComponentContext, segs: Seg[], isMirrors: boolean): void;
-    export function triggerWillRemoveSegs(context: ComponentContext, segs: Seg[], isMirrors: boolean): void;
-    export function computeEventDraggable(context: ComponentContext, eventDef: EventDef, eventUi: EventUi): boolean;
-    export function computeEventStartResizable(context: ComponentContext, eventDef: EventDef, eventUi: EventUi): any;
-    export function computeEventEndResizable(context: ComponentContext, eventDef: EventDef, eventUi: EventUi): boolean;
-}
-
-declare module '@fullcalendar/core/common/DayTable' {
-    import DaySeries from '@fullcalendar/core/common/DaySeries';
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import { Seg } from '@fullcalendar/core/component/DateComponent';
-    export interface DayTableSeg extends Seg {
-        row: number;
-        firstCol: number;
-        lastCol: number;
-    }
-    export interface DayTableCell {
-        date: DateMarker;
-        htmlAttrs?: string;
-    }
-    export { DayTable as default, DayTable };
-    class DayTable {
-        rowCnt: number;
-        colCnt: number;
-        cells: DayTableCell[][];
-        headerDates: DateMarker[];
-        constructor(daySeries: DaySeries, breakOnWeeks: boolean);
-        sliceRange(range: DateRange): DayTableSeg[];
-    }
-}
-
-declare module '@fullcalendar/core/common/slicing-utils' {
-    import { DateRange } from '@fullcalendar/core/datelib/date-range';
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { EventUiHash } from '@fullcalendar/core/component/event-ui';
-    import { DateProfile } from '@fullcalendar/core/DateProfileGenerator';
-    import DateComponent, { Seg, EventSegUiInteractionState } from '@fullcalendar/core/component/DateComponent';
-    import { DateSpan } from '@fullcalendar/core/structs/date-span';
-    import { EventInteractionState } from '@fullcalendar/core/interactions/event-interaction-state';
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    import Calendar from '@fullcalendar/core/Calendar';
-    export interface SliceableProps {
-        dateSelection: DateSpan;
-        businessHours: EventStore;
-        eventStore: EventStore;
-        eventDrag: EventInteractionState | null;
-        eventResize: EventInteractionState | null;
-        eventSelection: string;
-        eventUiBases: EventUiHash;
-    }
-    export interface SlicedProps<SegType extends Seg> {
-        dateSelectionSegs: SegType[];
-        businessHourSegs: SegType[];
-        fgEventSegs: SegType[];
-        bgEventSegs: SegType[];
-        eventDrag: EventSegUiInteractionState | null;
-        eventResize: EventSegUiInteractionState | null;
-        eventSelection: string;
-    }
-    export { Slicer as default, Slicer };
-    abstract class Slicer<SegType extends Seg, ExtraArgs extends any[] = []> {
-        abstract sliceRange(dateRange: DateRange, ...extraArgs: ExtraArgs): SegType[];
-        sliceProps(props: SliceableProps, dateProfile: DateProfile, nextDayThreshold: Duration | null, calendar: Calendar, component: DateComponent<any>, // TODO: kill
-        ...extraArgs: ExtraArgs): SlicedProps<SegType>;
-        sliceNowDate(// does not memoize
-        date: DateMarker, component: DateComponent<any>, // TODO: kill
-        ...extraArgs: ExtraArgs): SegType[];
-    }
-}
-
-declare module '@fullcalendar/core/structs/event-mutation' {
-    import { Duration } from '@fullcalendar/core/datelib/duration';
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import { EventDef } from '@fullcalendar/core/structs/event';
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { EventUiHash } from '@fullcalendar/core/component/event-ui';
-    export interface EventMutation {
-        datesDelta?: Duration;
-        startDelta?: Duration;
-        endDelta?: Duration;
-        standardProps?: any;
-        extendedProps?: any;
-    }
-    export function applyMutationToEventStore(eventStore: EventStore, eventConfigBase: EventUiHash, mutation: EventMutation, calendar: Calendar): EventStore;
-    export type eventDefMutationApplier = (eventDef: EventDef, mutation: EventMutation, calendar: Calendar) => void;
-}
-
-declare module '@fullcalendar/core/validation' {
-    import { EventStore } from '@fullcalendar/core/structs/event-store';
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { DateSpan, DateSpanApi } from '@fullcalendar/core/structs/date-span';
-    import EventApi from '@fullcalendar/core/api/EventApi';
-    import { EventInput } from '@fullcalendar/core/structs/event';
-    import { EventInteractionState } from '@fullcalendar/core/interactions/event-interaction-state';
-    import { SplittableProps } from '@fullcalendar/core/component/event-splitting';
-    export type ConstraintInput = 'businessHours' | string | EventInput | EventInput[];
-    export type Constraint = 'businessHours' | string | EventStore | false;
-    export type OverlapFunc = ((stillEvent: EventApi, movingEvent: EventApi | null) => boolean);
-    export type AllowFunc = (span: DateSpanApi, movingEvent: EventApi | null) => boolean;
-    export type isPropsValidTester = (props: SplittableProps, calendar: Calendar) => boolean;
-    export function isInteractionValid(interaction: EventInteractionState, calendar: Calendar): boolean;
-    export function isDateSelectionValid(dateSelection: DateSpan, calendar: Calendar): boolean;
-    export function isPropsValid(state: SplittableProps, calendar: Calendar, dateSpanMeta?: {}, filterConfig?: any): boolean;
-    export function normalizeConstraint(input: ConstraintInput, calendar: Calendar): Constraint | null;
-}
-
-declare module '@fullcalendar/core/api/EventApi' {
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { EventDef, EventInstance } from '@fullcalendar/core/structs/event';
-    import { EventMutation } from '@fullcalendar/core/structs/event-mutation';
-    import { DateInput } from '@fullcalendar/core/datelib/env';
-    import { DurationInput } from '@fullcalendar/core/datelib/duration';
-    import { FormatterInput } from '@fullcalendar/core/datelib/formatting';
-    import EventSourceApi from '@fullcalendar/core/api/EventSourceApi';
-    export { EventApi as default, EventApi };
-    class EventApi {
-        _calendar: Calendar;
-        _def: EventDef;
-        _instance: EventInstance | null;
-        constructor(calendar: Calendar, def: EventDef, instance?: EventInstance);
-        setProp(name: string, val: string): void;
-        setExtendedProp(name: string, val: any): void;
-        setStart(startInput: DateInput, options?: {
-            granularity?: string;
-            maintainDuration?: boolean;
-        }): void;
-        setEnd(endInput: DateInput | null, options?: {
-            granularity?: string;
-        }): void;
-        setDates(startInput: DateInput, endInput: DateInput | null, options?: {
-            allDay?: boolean;
-            granularity?: string;
-        }): void;
-        moveStart(deltaInput: DurationInput): void;
-        moveEnd(deltaInput: DurationInput): void;
-        moveDates(deltaInput: DurationInput): void;
-        setAllDay(allDay: boolean, options?: {
-            maintainDuration?: boolean;
-        }): void;
-        formatRange(formatInput: FormatterInput): any;
-        mutate(mutation: EventMutation): void;
-        remove(): void;
-        readonly source: EventSourceApi | null;
-        readonly start: Date | null;
-        readonly end: Date | null;
-        readonly id: string;
-        readonly groupId: string;
-        readonly allDay: boolean;
-        readonly title: string;
-        readonly url: string;
-        readonly rendering: string;
-        readonly startEditable: boolean;
-        readonly durationEditable: boolean;
-        readonly constraint: any;
-        readonly overlap: any;
-        readonly allow: any;
-        readonly backgroundColor: string;
-        readonly borderColor: string;
-        readonly textColor: string;
-        readonly classNames: string[];
-        readonly extendedProps: any;
-    }
-}
-
-declare module '@fullcalendar/core/util/requestJson' {
-    export default function requestJson(method: string, url: string, params: object, successCallback: any, failureCallback: any): void;
-}
-
-declare module '@fullcalendar/core/datelib/locale' {
-    export type LocaleCodeArg = string | string[];
-    export type LocaleSingularArg = LocaleCodeArg | RawLocale;
-    export interface Locale {
-        codeArg: LocaleCodeArg;
-        codes: string[];
-        week: {
-            dow: number;
-            doy: number;
-        };
-        simpleNumberFormat: Intl.NumberFormat;
-        options: any;
-    }
-    export interface RawLocale {
-        code: string;
-        [otherProp: string]: any;
-    }
-    export type RawLocaleMap = {
-        [code: string]: RawLocale;
-    };
-    export interface RawLocaleInfo {
-        map: RawLocaleMap;
-        defaultCode: string;
-    }
-    export function parseRawLocales(explicitRawLocales: RawLocale[]): RawLocaleInfo;
-    export function buildLocale(inputSingular: LocaleSingularArg, available: RawLocaleMap): Locale;
-}
-
-declare module '@fullcalendar/core/OptionsManager' {
-    export { OptionsManager as default, OptionsManager };
-    class OptionsManager {
-        dirDefaults: any;
-        localeDefaults: any;
-        overrides: any;
-        dynamicOverrides: any;
-        computed: any;
-        constructor(overrides: any);
-        mutate(updates: any, removals: string[], isDynamic?: boolean): void;
-        compute(): void;
-    }
-}
-
-declare module '@fullcalendar/core/api/EventSourceApi' {
-    import Calendar from '@fullcalendar/core/Calendar';
-    import { EventSource } from '@fullcalendar/core/structs/event-source';
-    export { EventSourceApi as default, EventSourceApi };
-    class EventSourceApi {
-        calendar: Calendar;
-        internalEventSource: EventSource;
-        constructor(calendar: Calendar, internalEventSource: EventSource);
-        remove(): void;
-        refetch(): void;
-        readonly id: string;
-        readonly url: string;
-    }
-}
-
-declare module '@fullcalendar/core/structs/view-config' {
-    import View from '@fullcalendar/core/View';
-    import { ViewSpec } from '@fullcalendar/core/structs/view-spec';
-    export type ViewClass = new (viewSpec: ViewSpec, parentEl: HTMLElement) => View;
-    export interface ViewConfigObjectInput {
-        type?: string;
-        class?: ViewClass;
-        [optionName: string]: any;
-    }
-    export type ViewConfigInput = ViewClass | ViewConfigObjectInput;
-    export type ViewConfigInputHash = {
-        [viewType: string]: ViewConfigInput;
-    };
-    export interface ViewConfig {
-        superType: string;
-        class: ViewClass | null;
-        options: any;
-    }
-    export type ViewConfigHash = {
-        [viewType: string]: ViewConfig;
-    };
-    export function parseViewConfigs(inputs: ViewConfigInputHash): ViewConfigHash;
-}
-
-declare module '@fullcalendar/core/datelib/calendar-system' {
-    import { DateMarker } from '@fullcalendar/core/datelib/marker';
-    export interface CalendarSystem {
-        getMarkerYear(d: DateMarker): number;
-        getMarkerMonth(d: DateMarker): number;
-        getMarkerDay(d: DateMarker): number;
-        arrayToMarker(arr: number[]): DateMarker;
-        markerToArray(d: DateMarker): number[];
-    }
-    export function registerCalendarSystem(name: any, theClass: any): void;
-    export function createCalendarSystem(name: any): any;
-}
-
-declare module '@fullcalendar/core/datelib/formatting-cmd' {
-    import { DateFormatter, DateFormattingContext, ZonedMarker, VerboseFormattingArg } from '@fullcalendar/core/datelib/formatting';
-    export type CmdFormatterFunc = (cmd: string, arg: VerboseFormattingArg) => string;
-    export class CmdFormatter implements DateFormatter {
-        cmdStr: string;
-        separator: string;
-        constructor(cmdStr: string, separator?: string);
-        format(date: ZonedMarker, context: DateFormattingContext): string;
-        formatRange(start: ZonedMarker, end: ZonedMarker, context: DateFormattingContext): string;
-    }
-}
-
-declare module '@fullcalendar/core/datelib/formatting-func' {
-    import { DateFormatter, DateFormattingContext, ZonedMarker, VerboseFormattingArg } from '@fullcalendar/core/datelib/formatting';
-    export type FuncFormatterFunc = (arg: VerboseFormattingArg) => string;
-    export class FuncFormatter implements DateFormatter {
-        func: FuncFormatterFunc;
-        constructor(func: FuncFormatterFunc);
-        format(date: ZonedMarker, context: DateFormattingContext): string;
-        formatRange(start: ZonedMarker, end: ZonedMarker, context: DateFormattingContext): string;
-    }
-}
-
-declare module '@fullcalendar/core/event-sources/func-event-source' {
-    import { EventSourceError } from '@fullcalendar/core/structs/event-source';
-    import { EventInput } from '@fullcalendar/core/structs/event';
-    export type EventSourceFunc = (arg: {
-        start: Date;
-        end: Date;
-        timeZone: string;
-    }, successCallback: (events: EventInput[]) => void, failureCallback: (error: EventSourceError) => void) => (void | PromiseLike<EventInput[]>);
-    const _default: import("@fullcalendar/core/plugin-system").PluginDef;
-    export default _default;
-}
-
-declare module '@fullcalendar/core/interactions/external-element-dragging' {
-    import { DateSpan } from '@fullcalendar/core/structs/date-span';
-    import { DragMeta } from '@fullcalendar/core/structs/drag-meta';
-    export type ExternalDefTransform = (dateSpan: DateSpan, dragMeta: DragMeta) => any;
-}
-
-declare module '@fullcalendar/core/Toolbar' {
-    import Component from '@fullcalendar/core/component/Component';
-    export interface ToolbarRenderProps {
-        layout: any;
-        title: string;
-        activeButton: string;
-        isTodayEnabled: boolean;
-        isPrevEnabled: boolean;
-        isNextEnabled: boolean;
-    }
-    export { Toolbar as default, Toolbar };
-    class Toolbar extends Component<ToolbarRenderProps> {
-        el: HTMLElement;
-        viewsWithButtons: any;
-        constructor(extraClassName: any);
-        destroy(): void;
-        render(props: ToolbarRenderProps): void;
-        renderLayout(layout: any): void;
-        unrenderLayout(): void;
-        renderSection(position: any, buttonStr: any): HTMLElement;
-        updateToday(isTodayEnabled: any): void;
-        updatePrev(isPrevEnabled: any): void;
-        updateNext(isNextEnabled: any): void;
-        updateTitle(text: any): void;
-        updateActiveButton(buttonName?: any): void;
-        toggleButtonEnabled(buttonName: any, bool: any): void;
-    }
-}
-
diff --git a/library/fullcalendar/packages/core/main.esm.js b/library/fullcalendar/packages/core/main.esm.js
deleted file mode 100644
index a9cb1b462..000000000
--- a/library/fullcalendar/packages/core/main.esm.js
+++ /dev/null
@@ -1,8582 +0,0 @@
-/*!
-FullCalendar Core Package v4.4.2
-Docs & License: https://fullcalendar.io/
-(c) 2019 Adam Shaw
-*/
-
-// Creating
-// ----------------------------------------------------------------------------------------------------------------
-var elementPropHash = {
-    className: true,
-    colSpan: true,
-    rowSpan: true
-};
-var containerTagHash = {
-    '<tr': 'tbody',
-    '<td': 'tr'
-};
-function createElement(tagName, attrs, content) {
-    var el = document.createElement(tagName);
-    if (attrs) {
-        for (var attrName in attrs) {
-            if (attrName === 'style') {
-                applyStyle(el, attrs[attrName]);
-            }
-            else if (elementPropHash[attrName]) {
-                el[attrName] = attrs[attrName];
-            }
-            else {
-                el.setAttribute(attrName, attrs[attrName]);
-            }
-        }
-    }
-    if (typeof content === 'string') {
-        el.innerHTML = content; // shortcut. no need to process HTML in any way
-    }
-    else if (content != null) {
-        appendToElement(el, content);
-    }
-    return el;
-}
-function htmlToElement(html) {
-    html = html.trim();
-    var container = document.createElement(computeContainerTag(html));
-    container.innerHTML = html;
-    return container.firstChild;
-}
-function htmlToElements(html) {
-    return Array.prototype.slice.call(htmlToNodeList(html));
-}
-function htmlToNodeList(html) {
-    html = html.trim();
-    var container = document.createElement(computeContainerTag(html));
-    container.innerHTML = html;
-    return container.childNodes;
-}
-// assumes html already trimmed and tag names are lowercase
-function computeContainerTag(html) {
-    return containerTagHash[html.substr(0, 3) // faster than using regex
-    ] || 'div';
-}
-function appendToElement(el, content) {
-    var childNodes = normalizeContent(content);
-    for (var i = 0; i < childNodes.length; i++) {
-        el.appendChild(childNodes[i]);
-    }
-}
-function prependToElement(parent, content) {
-    var newEls = normalizeContent(content);
-    var afterEl = parent.firstChild || null; // if no firstChild, will append to end, but that's okay, b/c there were no children
-    for (var i = 0; i < newEls.length; i++) {
-        parent.insertBefore(newEls[i], afterEl);
-    }
-}
-function insertAfterElement(refEl, content) {
-    var newEls = normalizeContent(content);
-    var afterEl = refEl.nextSibling || null;
-    for (var i = 0; i < newEls.length; i++) {
-        refEl.parentNode.insertBefore(newEls[i], afterEl);
-    }
-}
-function normalizeContent(content) {
-    var els;
-    if (typeof content === 'string') {
-        els = htmlToElements(content);
-    }
-    else if (content instanceof Node) {
-        els = [content];
-    }
-    else { // Node[] or NodeList
-        els = Array.prototype.slice.call(content);
-    }
-    return els;
-}
-function removeElement(el) {
-    if (el.parentNode) {
-        el.parentNode.removeChild(el);
-    }
-}
-// Querying
-// ----------------------------------------------------------------------------------------------------------------
-// from https://developer.mozilla.org/en-US/docs/Web/API/Element/closest
-var matchesMethod = Element.prototype.matches ||
-    Element.prototype.matchesSelector ||
-    Element.prototype.msMatchesSelector;
-var closestMethod = Element.prototype.closest || function (selector) {
-    // polyfill
-    var el = this;
-    if (!document.documentElement.contains(el)) {
-        return null;
-    }
-    do {
-        if (elementMatches(el, selector)) {
-            return el;
-        }
-        el = el.parentElement || el.parentNode;
-    } while (el !== null && el.nodeType === 1);
-    return null;
-};
-function elementClosest(el, selector) {
-    return closestMethod.call(el, selector);
-}
-function elementMatches(el, selector) {
-    return matchesMethod.call(el, selector);
-}
-// accepts multiple subject els
-// returns a real array. good for methods like forEach
-function findElements(container, selector) {
-    var containers = container instanceof HTMLElement ? [container] : container;
-    var allMatches = [];
-    for (var i = 0; i < containers.length; i++) {
-        var matches = containers[i].querySelectorAll(selector);
-        for (var j = 0; j < matches.length; j++) {
-            allMatches.push(matches[j]);
-        }
-    }
-    return allMatches;
-}
-// accepts multiple subject els
-// only queries direct child elements
-function findChildren(parent, selector) {
-    var parents = parent instanceof HTMLElement ? [parent] : parent;
-    var allMatches = [];
-    for (var i = 0; i < parents.length; i++) {
-        var childNodes = parents[i].children; // only ever elements
-        for (var j = 0; j < childNodes.length; j++) {
-            var childNode = childNodes[j];
-            if (!selector || elementMatches(childNode, selector)) {
-                allMatches.push(childNode);
-            }
-        }
-    }
-    return allMatches;
-}
-// Attributes
-// ----------------------------------------------------------------------------------------------------------------
-function forceClassName(el, className, bool) {
-    if (bool) {
-        el.classList.add(className);
-    }
-    else {
-        el.classList.remove(className);
-    }
-}
-// Style
-// ----------------------------------------------------------------------------------------------------------------
-var PIXEL_PROP_RE = /(top|left|right|bottom|width|height)$/i;
-function applyStyle(el, props) {
-    for (var propName in props) {
-        applyStyleProp(el, propName, props[propName]);
-    }
-}
-function applyStyleProp(el, name, val) {
-    if (val == null) {
-        el.style[name] = '';
-    }
-    else if (typeof val === 'number' && PIXEL_PROP_RE.test(name)) {
-        el.style[name] = val + 'px';
-    }
-    else {
-        el.style[name] = val;
-    }
-}
-
-function pointInsideRect(point, rect) {
-    return point.left >= rect.left &&
-        point.left < rect.right &&
-        point.top >= rect.top &&
-        point.top < rect.bottom;
-}
-// Returns a new rectangle that is the intersection of the two rectangles. If they don't intersect, returns false
-function intersectRects(rect1, rect2) {
-    var res = {
-        left: Math.max(rect1.left, rect2.left),
-        right: Math.min(rect1.right, rect2.right),
-        top: Math.max(rect1.top, rect2.top),
-        bottom: Math.min(rect1.bottom, rect2.bottom)
-    };
-    if (res.left < res.right && res.top < res.bottom) {
-        return res;
-    }
-    return false;
-}
-function translateRect(rect, deltaX, deltaY) {
-    return {
-        left: rect.left + deltaX,
-        right: rect.right + deltaX,
-        top: rect.top + deltaY,
-        bottom: rect.bottom + deltaY
-    };
-}
-// Returns a new point that will have been moved to reside within the given rectangle
-function constrainPoint(point, rect) {
-    return {
-        left: Math.min(Math.max(point.left, rect.left), rect.right),
-        top: Math.min(Math.max(point.top, rect.top), rect.bottom)
-    };
-}
-// Returns a point that is the center of the given rectangle
-function getRectCenter(rect) {
-    return {
-        left: (rect.left + rect.right) / 2,
-        top: (rect.top + rect.bottom) / 2
-    };
-}
-// Subtracts point2's coordinates from point1's coordinates, returning a delta
-function diffPoints(point1, point2) {
-    return {
-        left: point1.left - point2.left,
-        top: point1.top - point2.top
-    };
-}
-
-// Logic for determining if, when the element is right-to-left, the scrollbar appears on the left side
-var isRtlScrollbarOnLeft = null;
-function getIsRtlScrollbarOnLeft() {
-    if (isRtlScrollbarOnLeft === null) {
-        isRtlScrollbarOnLeft = computeIsRtlScrollbarOnLeft();
-    }
-    return isRtlScrollbarOnLeft;
-}
-function computeIsRtlScrollbarOnLeft() {
-    var outerEl = createElement('div', {
-        style: {
-            position: 'absolute',
-            top: -1000,
-            left: 0,
-            border: 0,
-            padding: 0,
-            overflow: 'scroll',
-            direction: 'rtl'
-        }
-    }, '<div></div>');
-    document.body.appendChild(outerEl);
-    var innerEl = outerEl.firstChild;
-    var res = innerEl.getBoundingClientRect().left > outerEl.getBoundingClientRect().left;
-    removeElement(outerEl);
-    return res;
-}
-// The scrollbar width computations in computeEdges are sometimes flawed when it comes to
-// retina displays, rounding, and IE11. Massage them into a usable value.
-function sanitizeScrollbarWidth(width) {
-    width = Math.max(0, width); // no negatives
-    width = Math.round(width);
-    return width;
-}
-
-function computeEdges(el, getPadding) {
-    if (getPadding === void 0) { getPadding = false; }
-    var computedStyle = window.getComputedStyle(el);
-    var borderLeft = parseInt(computedStyle.borderLeftWidth, 10) || 0;
-    var borderRight = parseInt(computedStyle.borderRightWidth, 10) || 0;
-    var borderTop = parseInt(computedStyle.borderTopWidth, 10) || 0;
-    var borderBottom = parseInt(computedStyle.borderBottomWidth, 10) || 0;
-    // must use offset(Width|Height) because compatible with client(Width|Height)
-    var scrollbarLeftRight = sanitizeScrollbarWidth(el.offsetWidth - el.clientWidth - borderLeft - borderRight);
-    var scrollbarBottom = sanitizeScrollbarWidth(el.offsetHeight - el.clientHeight - borderTop - borderBottom);
-    var res = {
-        borderLeft: borderLeft,
-        borderRight: borderRight,
-        borderTop: borderTop,
-        borderBottom: borderBottom,
-        scrollbarBottom: scrollbarBottom,
-        scrollbarLeft: 0,
-        scrollbarRight: 0
-    };
-    if (getIsRtlScrollbarOnLeft() && computedStyle.direction === 'rtl') { // is the scrollbar on the left side?
-        res.scrollbarLeft = scrollbarLeftRight;
-    }
-    else {
-        res.scrollbarRight = scrollbarLeftRight;
-    }
-    if (getPadding) {
-        res.paddingLeft = parseInt(computedStyle.paddingLeft, 10) || 0;
-        res.paddingRight = parseInt(computedStyle.paddingRight, 10) || 0;
-        res.paddingTop = parseInt(computedStyle.paddingTop, 10) || 0;
-        res.paddingBottom = parseInt(computedStyle.paddingBottom, 10) || 0;
-    }
-    return res;
-}
-function computeInnerRect(el, goWithinPadding) {
-    if (goWithinPadding === void 0) { goWithinPadding = false; }
-    var outerRect = computeRect(el);
-    var edges = computeEdges(el, goWithinPadding);
-    var res = {
-        left: outerRect.left + edges.borderLeft + edges.scrollbarLeft,
-        right: outerRect.right - edges.borderRight - edges.scrollbarRight,
-        top: outerRect.top + edges.borderTop,
-        bottom: outerRect.bottom - edges.borderBottom - edges.scrollbarBottom
-    };
-    if (goWithinPadding) {
-        res.left += edges.paddingLeft;
-        res.right -= edges.paddingRight;
-        res.top += edges.paddingTop;
-        res.bottom -= edges.paddingBottom;
-    }
-    return res;
-}
-function computeRect(el) {
-    var rect = el.getBoundingClientRect();
-    return {
-        left: rect.left + window.pageXOffset,
-        top: rect.top + window.pageYOffset,
-        right: rect.right + window.pageXOffset,
-        bottom: rect.bottom + window.pageYOffset
-    };
-}
-function computeViewportRect() {
-    return {
-        left: window.pageXOffset,
-        right: window.pageXOffset + document.documentElement.clientWidth,
-        top: window.pageYOffset,
-        bottom: window.pageYOffset + document.documentElement.clientHeight
-    };
-}
-function computeHeightAndMargins(el) {
-    return el.getBoundingClientRect().height + computeVMargins(el);
-}
-function computeVMargins(el) {
-    var computed = window.getComputedStyle(el);
-    return parseInt(computed.marginTop, 10) +
-        parseInt(computed.marginBottom, 10);
-}
-// does not return window
-function getClippingParents(el) {
-    var parents = [];
-    while (el instanceof HTMLElement) { // will stop when gets to document or null
-        var computedStyle = window.getComputedStyle(el);
-        if (computedStyle.position === 'fixed') {
-            break;
-        }
-        if ((/(auto|scroll)/).test(computedStyle.overflow + computedStyle.overflowY + computedStyle.overflowX)) {
-            parents.push(el);
-        }
-        el = el.parentNode;
-    }
-    return parents;
-}
-function computeClippingRect(el) {
-    return getClippingParents(el)
-        .map(function (el) {
-        return computeInnerRect(el);
-    })
-        .concat(computeViewportRect())
-        .reduce(function (rect0, rect1) {
-        return intersectRects(rect0, rect1) || rect1; // should always intersect
-    });
-}
-
-// Stops a mouse/touch event from doing it's native browser action
-function preventDefault(ev) {
-    ev.preventDefault();
-}
-// Event Delegation
-// ----------------------------------------------------------------------------------------------------------------
-function listenBySelector(container, eventType, selector, handler) {
-    function realHandler(ev) {
-        var matchedChild = elementClosest(ev.target, selector);
-        if (matchedChild) {
-            handler.call(matchedChild, ev, matchedChild);
-        }
-    }
-    container.addEventListener(eventType, realHandler);
-    return function () {
-        container.removeEventListener(eventType, realHandler);
-    };
-}
-function listenToHoverBySelector(container, selector, onMouseEnter, onMouseLeave) {
-    var currentMatchedChild;
-    return listenBySelector(container, 'mouseover', selector, function (ev, matchedChild) {
-        if (matchedChild !== currentMatchedChild) {
-            currentMatchedChild = matchedChild;
-            onMouseEnter(ev, matchedChild);
-            var realOnMouseLeave_1 = function (ev) {
-                currentMatchedChild = null;
-                onMouseLeave(ev, matchedChild);
-                matchedChild.removeEventListener('mouseleave', realOnMouseLeave_1);
-            };
-            // listen to the next mouseleave, and then unattach
-            matchedChild.addEventListener('mouseleave', realOnMouseLeave_1);
-        }
-    });
-}
-// Animation
-// ----------------------------------------------------------------------------------------------------------------
-var transitionEventNames = [
-    'webkitTransitionEnd',
-    'otransitionend',
-    'oTransitionEnd',
-    'msTransitionEnd',
-    'transitionend'
-];
-// triggered only when the next single subsequent transition finishes
-function whenTransitionDone(el, callback) {
-    var realCallback = function (ev) {
-        callback(ev);
-        transitionEventNames.forEach(function (eventName) {
-            el.removeEventListener(eventName, realCallback);
-        });
-    };
-    transitionEventNames.forEach(function (eventName) {
-        el.addEventListener(eventName, realCallback); // cross-browser way to determine when the transition finishes
-    });
-}
-
-var DAY_IDS = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'];
-// Adding
-function addWeeks(m, n) {
-    var a = dateToUtcArray(m);
-    a[2] += n * 7;
-    return arrayToUtcDate(a);
-}
-function addDays(m, n) {
-    var a = dateToUtcArray(m);
-    a[2] += n;
-    return arrayToUtcDate(a);
-}
-function addMs(m, n) {
-    var a = dateToUtcArray(m);
-    a[6] += n;
-    return arrayToUtcDate(a);
-}
-// Diffing (all return floats)
-function diffWeeks(m0, m1) {
-    return diffDays(m0, m1) / 7;
-}
-function diffDays(m0, m1) {
-    return (m1.valueOf() - m0.valueOf()) / (1000 * 60 * 60 * 24);
-}
-function diffHours(m0, m1) {
-    return (m1.valueOf() - m0.valueOf()) / (1000 * 60 * 60);
-}
-function diffMinutes(m0, m1) {
-    return (m1.valueOf() - m0.valueOf()) / (1000 * 60);
-}
-function diffSeconds(m0, m1) {
-    return (m1.valueOf() - m0.valueOf()) / 1000;
-}
-function diffDayAndTime(m0, m1) {
-    var m0day = startOfDay(m0);
-    var m1day = startOfDay(m1);
-    return {
-        years: 0,
-        months: 0,
-        days: Math.round(diffDays(m0day, m1day)),
-        milliseconds: (m1.valueOf() - m1day.valueOf()) - (m0.valueOf() - m0day.valueOf())
-    };
-}
-// Diffing Whole Units
-function diffWholeWeeks(m0, m1) {
-    var d = diffWholeDays(m0, m1);
-    if (d !== null && d % 7 === 0) {
-        return d / 7;
-    }
-    return null;
-}
-function diffWholeDays(m0, m1) {
-    if (timeAsMs(m0) === timeAsMs(m1)) {
-        return Math.round(diffDays(m0, m1));
-    }
-    return null;
-}
-// Start-Of
-function startOfDay(m) {
-    return arrayToUtcDate([
-        m.getUTCFullYear(),
-        m.getUTCMonth(),
-        m.getUTCDate()
-    ]);
-}
-function startOfHour(m) {
-    return arrayToUtcDate([
-        m.getUTCFullYear(),
-        m.getUTCMonth(),
-        m.getUTCDate(),
-        m.getUTCHours()
-    ]);
-}
-function startOfMinute(m) {
-    return arrayToUtcDate([
-        m.getUTCFullYear(),
-        m.getUTCMonth(),
-        m.getUTCDate(),
-        m.getUTCHours(),
-        m.getUTCMinutes()
-    ]);
-}
-function startOfSecond(m) {
-    return arrayToUtcDate([
-        m.getUTCFullYear(),
-        m.getUTCMonth(),
-        m.getUTCDate(),
-        m.getUTCHours(),
-        m.getUTCMinutes(),
-        m.getUTCSeconds()
-    ]);
-}
-// Week Computation
-function weekOfYear(marker, dow, doy) {
-    var y = marker.getUTCFullYear();
-    var w = weekOfGivenYear(marker, y, dow, doy);
-    if (w < 1) {
-        return weekOfGivenYear(marker, y - 1, dow, doy);
-    }
-    var nextW = weekOfGivenYear(marker, y + 1, dow, doy);
-    if (nextW >= 1) {
-        return Math.min(w, nextW);
-    }
-    return w;
-}
-function weekOfGivenYear(marker, year, dow, doy) {
-    var firstWeekStart = arrayToUtcDate([year, 0, 1 + firstWeekOffset(year, dow, doy)]);
-    var dayStart = startOfDay(marker);
-    var days = Math.round(diffDays(firstWeekStart, dayStart));
-    return Math.floor(days / 7) + 1; // zero-indexed
-}
-// start-of-first-week - start-of-year
-function firstWeekOffset(year, dow, doy) {
-    // first-week day -- which january is always in the first week (4 for iso, 1 for other)
-    var fwd = 7 + dow - doy;
-    // first-week day local weekday -- which local weekday is fwd
-    var fwdlw = (7 + arrayToUtcDate([year, 0, fwd]).getUTCDay() - dow) % 7;
-    return -fwdlw + fwd - 1;
-}
-// Array Conversion
-function dateToLocalArray(date) {
-    return [
-        date.getFullYear(),
-        date.getMonth(),
-        date.getDate(),
-        date.getHours(),
-        date.getMinutes(),
-        date.getSeconds(),
-        date.getMilliseconds()
-    ];
-}
-function arrayToLocalDate(a) {
-    return new Date(a[0], a[1] || 0, a[2] == null ? 1 : a[2], // day of month
-    a[3] || 0, a[4] || 0, a[5] || 0);
-}
-function dateToUtcArray(date) {
-    return [
-        date.getUTCFullYear(),
-        date.getUTCMonth(),
-        date.getUTCDate(),
-        date.getUTCHours(),
-        date.getUTCMinutes(),
-        date.getUTCSeconds(),
-        date.getUTCMilliseconds()
-    ];
-}
-function arrayToUtcDate(a) {
-    // according to web standards (and Safari), a month index is required.
-    // massage if only given a year.
-    if (a.length === 1) {
-        a = a.concat([0]);
-    }
-    return new Date(Date.UTC.apply(Date, a));
-}
-// Other Utils
-function isValidDate(m) {
-    return !isNaN(m.valueOf());
-}
-function timeAsMs(m) {
-    return m.getUTCHours() * 1000 * 60 * 60 +
-        m.getUTCMinutes() * 1000 * 60 +
-        m.getUTCSeconds() * 1000 +
-        m.getUTCMilliseconds();
-}
-
-var INTERNAL_UNITS = ['years', 'months', 'days', 'milliseconds'];
-var PARSE_RE = /^(-?)(?:(\d+)\.)?(\d+):(\d\d)(?::(\d\d)(?:\.(\d\d\d))?)?/;
-// Parsing and Creation
-function createDuration(input, unit) {
-    var _a;
-    if (typeof input === 'string') {
-        return parseString(input);
-    }
-    else if (typeof input === 'object' && input) { // non-null object
-        return normalizeObject(input);
-    }
-    else if (typeof input === 'number') {
-        return normalizeObject((_a = {}, _a[unit || 'milliseconds'] = input, _a));
-    }
-    else {
-        return null;
-    }
-}
-function parseString(s) {
-    var m = PARSE_RE.exec(s);
-    if (m) {
-        var sign = m[1] ? -1 : 1;
-        return {
-            years: 0,
-            months: 0,
-            days: sign * (m[2] ? parseInt(m[2], 10) : 0),
-            milliseconds: sign * ((m[3] ? parseInt(m[3], 10) : 0) * 60 * 60 * 1000 + // hours
-                (m[4] ? parseInt(m[4], 10) : 0) * 60 * 1000 + // minutes
-                (m[5] ? parseInt(m[5], 10) : 0) * 1000 + // seconds
-                (m[6] ? parseInt(m[6], 10) : 0) // ms
-            )
-        };
-    }
-    return null;
-}
-function normalizeObject(obj) {
-    return {
-        years: obj.years || obj.year || 0,
-        months: obj.months || obj.month || 0,
-        days: (obj.days || obj.day || 0) +
-            getWeeksFromInput(obj) * 7,
-        milliseconds: (obj.hours || obj.hour || 0) * 60 * 60 * 1000 + // hours
-            (obj.minutes || obj.minute || 0) * 60 * 1000 + // minutes
-            (obj.seconds || obj.second || 0) * 1000 + // seconds
-            (obj.milliseconds || obj.millisecond || obj.ms || 0) // ms
-    };
-}
-function getWeeksFromInput(obj) {
-    return obj.weeks || obj.week || 0;
-}
-// Equality
-function durationsEqual(d0, d1) {
-    return d0.years === d1.years &&
-        d0.months === d1.months &&
-        d0.days === d1.days &&
-        d0.milliseconds === d1.milliseconds;
-}
-function isSingleDay(dur) {
-    return dur.years === 0 && dur.months === 0 && dur.days === 1 && dur.milliseconds === 0;
-}
-// Simple Math
-function addDurations(d0, d1) {
-    return {
-        years: d0.years + d1.years,
-        months: d0.months + d1.months,
-        days: d0.days + d1.days,
-        milliseconds: d0.milliseconds + d1.milliseconds
-    };
-}
-function subtractDurations(d1, d0) {
-    return {
-        years: d1.years - d0.years,
-        months: d1.months - d0.months,
-        days: d1.days - d0.days,
-        milliseconds: d1.milliseconds - d0.milliseconds
-    };
-}
-function multiplyDuration(d, n) {
-    return {
-        years: d.years * n,
-        months: d.months * n,
-        days: d.days * n,
-        milliseconds: d.milliseconds * n
-    };
-}
-// Conversions
-// "Rough" because they are based on average-case Gregorian months/years
-function asRoughYears(dur) {
-    return asRoughDays(dur) / 365;
-}
-function asRoughMonths(dur) {
-    return asRoughDays(dur) / 30;
-}
-function asRoughDays(dur) {
-    return asRoughMs(dur) / 864e5;
-}
-function asRoughMinutes(dur) {
-    return asRoughMs(dur) / (1000 * 60);
-}
-function asRoughSeconds(dur) {
-    return asRoughMs(dur) / 1000;
-}
-function asRoughMs(dur) {
-    return dur.years * (365 * 864e5) +
-        dur.months * (30 * 864e5) +
-        dur.days * 864e5 +
-        dur.milliseconds;
-}
-// Advanced Math
-function wholeDivideDurations(numerator, denominator) {
-    var res = null;
-    for (var i = 0; i < INTERNAL_UNITS.length; i++) {
-        var unit = INTERNAL_UNITS[i];
-        if (denominator[unit]) {
-            var localRes = numerator[unit] / denominator[unit];
-            if (!isInt(localRes) || (res !== null && res !== localRes)) {
-                return null;
-            }
-            res = localRes;
-        }
-        else if (numerator[unit]) {
-            // needs to divide by something but can't!
-            return null;
-        }
-    }
-    return res;
-}
-function greatestDurationDenominator(dur, dontReturnWeeks) {
-    var ms = dur.milliseconds;
-    if (ms) {
-        if (ms % 1000 !== 0) {
-            return { unit: 'millisecond', value: ms };
-        }
-        if (ms % (1000 * 60) !== 0) {
-            return { unit: 'second', value: ms / 1000 };
-        }
-        if (ms % (1000 * 60 * 60) !== 0) {
-            return { unit: 'minute', value: ms / (1000 * 60) };
-        }
-        if (ms) {
-            return { unit: 'hour', value: ms / (1000 * 60 * 60) };
-        }
-    }
-    if (dur.days) {
-        if (!dontReturnWeeks && dur.days % 7 === 0) {
-            return { unit: 'week', value: dur.days / 7 };
-        }
-        return { unit: 'day', value: dur.days };
-    }
-    if (dur.months) {
-        return { unit: 'month', value: dur.months };
-    }
-    if (dur.years) {
-        return { unit: 'year', value: dur.years };
-    }
-    return { unit: 'millisecond', value: 0 };
-}
-
-/* FullCalendar-specific DOM Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-// Given the scrollbar widths of some other container, create borders/margins on rowEls in order to match the left
-// and right space that was offset by the scrollbars. A 1-pixel border first, then margin beyond that.
-function compensateScroll(rowEl, scrollbarWidths) {
-    if (scrollbarWidths.left) {
-        applyStyle(rowEl, {
-            borderLeftWidth: 1,
-            marginLeft: scrollbarWidths.left - 1
-        });
-    }
-    if (scrollbarWidths.right) {
-        applyStyle(rowEl, {
-            borderRightWidth: 1,
-            marginRight: scrollbarWidths.right - 1
-        });
-    }
-}
-// Undoes compensateScroll and restores all borders/margins
-function uncompensateScroll(rowEl) {
-    applyStyle(rowEl, {
-        marginLeft: '',
-        marginRight: '',
-        borderLeftWidth: '',
-        borderRightWidth: ''
-    });
-}
-// Make the mouse cursor express that an event is not allowed in the current area
-function disableCursor() {
-    document.body.classList.add('fc-not-allowed');
-}
-// Returns the mouse cursor to its original look
-function enableCursor() {
-    document.body.classList.remove('fc-not-allowed');
-}
-// Given a total available height to fill, have `els` (essentially child rows) expand to accomodate.
-// By default, all elements that are shorter than the recommended height are expanded uniformly, not considering
-// any other els that are already too tall. if `shouldRedistribute` is on, it considers these tall rows and
-// reduces the available height.
-function distributeHeight(els, availableHeight, shouldRedistribute) {
-    // *FLOORING NOTE*: we floor in certain places because zoom can give inaccurate floating-point dimensions,
-    // and it is better to be shorter than taller, to avoid creating unnecessary scrollbars.
-    var minOffset1 = Math.floor(availableHeight / els.length); // for non-last element
-    var minOffset2 = Math.floor(availableHeight - minOffset1 * (els.length - 1)); // for last element *FLOORING NOTE*
-    var flexEls = []; // elements that are allowed to expand. array of DOM nodes
-    var flexOffsets = []; // amount of vertical space it takes up
-    var flexHeights = []; // actual css height
-    var usedHeight = 0;
-    undistributeHeight(els); // give all elements their natural height
-    // find elements that are below the recommended height (expandable).
-    // important to query for heights in a single first pass (to avoid reflow oscillation).
-    els.forEach(function (el, i) {
-        var minOffset = i === els.length - 1 ? minOffset2 : minOffset1;
-        var naturalHeight = el.getBoundingClientRect().height;
-        var naturalOffset = naturalHeight + computeVMargins(el);
-        if (naturalOffset < minOffset) {
-            flexEls.push(el);
-            flexOffsets.push(naturalOffset);
-            flexHeights.push(naturalHeight);
-        }
-        else {
-            // this element stretches past recommended height (non-expandable). mark the space as occupied.
-            usedHeight += naturalOffset;
-        }
-    });
-    // readjust the recommended height to only consider the height available to non-maxed-out rows.
-    if (shouldRedistribute) {
-        availableHeight -= usedHeight;
-        minOffset1 = Math.floor(availableHeight / flexEls.length);
-        minOffset2 = Math.floor(availableHeight - minOffset1 * (flexEls.length - 1)); // *FLOORING NOTE*
-    }
-    // assign heights to all expandable elements
-    flexEls.forEach(function (el, i) {
-        var minOffset = i === flexEls.length - 1 ? minOffset2 : minOffset1;
-        var naturalOffset = flexOffsets[i];
-        var naturalHeight = flexHeights[i];
-        var newHeight = minOffset - (naturalOffset - naturalHeight); // subtract the margin/padding
-        if (naturalOffset < minOffset) { // we check this again because redistribution might have changed things
-            el.style.height = newHeight + 'px';
-        }
-    });
-}
-// Undoes distrubuteHeight, restoring all els to their natural height
-function undistributeHeight(els) {
-    els.forEach(function (el) {
-        el.style.height = '';
-    });
-}
-// Given `els`, a set of <td> cells, find the cell with the largest natural width and set the widths of all the
-// cells to be that width.
-// PREREQUISITE: if you want a cell to take up width, it needs to have a single inner element w/ display:inline
-function matchCellWidths(els) {
-    var maxInnerWidth = 0;
-    els.forEach(function (el) {
-        var innerEl = el.firstChild; // hopefully an element
-        if (innerEl instanceof HTMLElement) {
-            var innerWidth_1 = innerEl.getBoundingClientRect().width;
-            if (innerWidth_1 > maxInnerWidth) {
-                maxInnerWidth = innerWidth_1;
-            }
-        }
-    });
-    maxInnerWidth++; // sometimes not accurate of width the text needs to stay on one line. insurance
-    els.forEach(function (el) {
-        el.style.width = maxInnerWidth + 'px';
-    });
-    return maxInnerWidth;
-}
-// Given one element that resides inside another,
-// Subtracts the height of the inner element from the outer element.
-function subtractInnerElHeight(outerEl, innerEl) {
-    // effin' IE8/9/10/11 sometimes returns 0 for dimensions. this weird hack was the only thing that worked
-    var reflowStyleProps = {
-        position: 'relative',
-        left: -1 // ensure reflow in case the el was already relative. negative is less likely to cause new scroll
-    };
-    applyStyle(outerEl, reflowStyleProps);
-    applyStyle(innerEl, reflowStyleProps);
-    var diff = // grab the dimensions
-     outerEl.getBoundingClientRect().height -
-        innerEl.getBoundingClientRect().height;
-    // undo hack
-    var resetStyleProps = { position: '', left: '' };
-    applyStyle(outerEl, resetStyleProps);
-    applyStyle(innerEl, resetStyleProps);
-    return diff;
-}
-/* Selection
-----------------------------------------------------------------------------------------------------------------------*/
-function preventSelection(el) {
-    el.classList.add('fc-unselectable');
-    el.addEventListener('selectstart', preventDefault);
-}
-function allowSelection(el) {
-    el.classList.remove('fc-unselectable');
-    el.removeEventListener('selectstart', preventDefault);
-}
-/* Context Menu
-----------------------------------------------------------------------------------------------------------------------*/
-function preventContextMenu(el) {
-    el.addEventListener('contextmenu', preventDefault);
-}
-function allowContextMenu(el) {
-    el.removeEventListener('contextmenu', preventDefault);
-}
-/* Object Ordering by Field
-----------------------------------------------------------------------------------------------------------------------*/
-function parseFieldSpecs(input) {
-    var specs = [];
-    var tokens = [];
-    var i;
-    var token;
-    if (typeof input === 'string') {
-        tokens = input.split(/\s*,\s*/);
-    }
-    else if (typeof input === 'function') {
-        tokens = [input];
-    }
-    else if (Array.isArray(input)) {
-        tokens = input;
-    }
-    for (i = 0; i < tokens.length; i++) {
-        token = tokens[i];
-        if (typeof token === 'string') {
-            specs.push(token.charAt(0) === '-' ?
-                { field: token.substring(1), order: -1 } :
-                { field: token, order: 1 });
-        }
-        else if (typeof token === 'function') {
-            specs.push({ func: token });
-        }
-    }
-    return specs;
-}
-function compareByFieldSpecs(obj0, obj1, fieldSpecs) {
-    var i;
-    var cmp;
-    for (i = 0; i < fieldSpecs.length; i++) {
-        cmp = compareByFieldSpec(obj0, obj1, fieldSpecs[i]);
-        if (cmp) {
-            return cmp;
-        }
-    }
-    return 0;
-}
-function compareByFieldSpec(obj0, obj1, fieldSpec) {
-    if (fieldSpec.func) {
-        return fieldSpec.func(obj0, obj1);
-    }
-    return flexibleCompare(obj0[fieldSpec.field], obj1[fieldSpec.field])
-        * (fieldSpec.order || 1);
-}
-function flexibleCompare(a, b) {
-    if (!a && !b) {
-        return 0;
-    }
-    if (b == null) {
-        return -1;
-    }
-    if (a == null) {
-        return 1;
-    }
-    if (typeof a === 'string' || typeof b === 'string') {
-        return String(a).localeCompare(String(b));
-    }
-    return a - b;
-}
-/* String Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-function capitaliseFirstLetter(str) {
-    return str.charAt(0).toUpperCase() + str.slice(1);
-}
-function padStart(val, len) {
-    var s = String(val);
-    return '000'.substr(0, len - s.length) + s;
-}
-/* Number Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-function compareNumbers(a, b) {
-    return a - b;
-}
-function isInt(n) {
-    return n % 1 === 0;
-}
-/* Weird Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-function applyAll(functions, thisObj, args) {
-    if (typeof functions === 'function') { // supplied a single function
-        functions = [functions];
-    }
-    if (functions) {
-        var i = void 0;
-        var ret = void 0;
-        for (i = 0; i < functions.length; i++) {
-            ret = functions[i].apply(thisObj, args) || ret;
-        }
-        return ret;
-    }
-}
-function firstDefined() {
-    var args = [];
-    for (var _i = 0; _i < arguments.length; _i++) {
-        args[_i] = arguments[_i];
-    }
-    for (var i = 0; i < args.length; i++) {
-        if (args[i] !== undefined) {
-            return args[i];
-        }
-    }
-}
-// Returns a function, that, as long as it continues to be invoked, will not
-// be triggered. The function will be called after it stops being called for
-// N milliseconds. If `immediate` is passed, trigger the function on the
-// leading edge, instead of the trailing.
-// https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714
-function debounce(func, wait) {
-    var timeout;
-    var args;
-    var context;
-    var timestamp;
-    var result;
-    var later = function () {
-        var last = new Date().valueOf() - timestamp;
-        if (last < wait) {
-            timeout = setTimeout(later, wait - last);
-        }
-        else {
-            timeout = null;
-            result = func.apply(context, args);
-            context = args = null;
-        }
-    };
-    return function () {
-        context = this;
-        args = arguments;
-        timestamp = new Date().valueOf();
-        if (!timeout) {
-            timeout = setTimeout(later, wait);
-        }
-        return result;
-    };
-}
-// Number and Boolean are only types that defaults or not computed for
-// TODO: write more comments
-function refineProps(rawProps, processors, defaults, leftoverProps) {
-    if (defaults === void 0) { defaults = {}; }
-    var refined = {};
-    for (var key in processors) {
-        var processor = processors[key];
-        if (rawProps[key] !== undefined) {
-            // found
-            if (processor === Function) {
-                refined[key] = typeof rawProps[key] === 'function' ? rawProps[key] : null;
-            }
-            else if (processor) { // a refining function?
-                refined[key] = processor(rawProps[key]);
-            }
-            else {
-                refined[key] = rawProps[key];
-            }
-        }
-        else if (defaults[key] !== undefined) {
-            // there's an explicit default
-            refined[key] = defaults[key];
-        }
-        else {
-            // must compute a default
-            if (processor === String) {
-                refined[key] = ''; // empty string is default for String
-            }
-            else if (!processor || processor === Number || processor === Boolean || processor === Function) {
-                refined[key] = null; // assign null for other non-custom processor funcs
-            }
-            else {
-                refined[key] = processor(null); // run the custom processor func
-            }
-        }
-    }
-    if (leftoverProps) {
-        for (var key in rawProps) {
-            if (processors[key] === undefined) {
-                leftoverProps[key] = rawProps[key];
-            }
-        }
-    }
-    return refined;
-}
-/* Date stuff that doesn't belong in datelib core
-----------------------------------------------------------------------------------------------------------------------*/
-// given a timed range, computes an all-day range that has the same exact duration,
-// but whose start time is aligned with the start of the day.
-function computeAlignedDayRange(timedRange) {
-    var dayCnt = Math.floor(diffDays(timedRange.start, timedRange.end)) || 1;
-    var start = startOfDay(timedRange.start);
-    var end = addDays(start, dayCnt);
-    return { start: start, end: end };
-}
-// given a timed range, computes an all-day range based on how for the end date bleeds into the next day
-// TODO: give nextDayThreshold a default arg
-function computeVisibleDayRange(timedRange, nextDayThreshold) {
-    if (nextDayThreshold === void 0) { nextDayThreshold = createDuration(0); }
-    var startDay = null;
-    var endDay = null;
-    if (timedRange.end) {
-        endDay = startOfDay(timedRange.end);
-        var endTimeMS = timedRange.end.valueOf() - endDay.valueOf(); // # of milliseconds into `endDay`
-        // If the end time is actually inclusively part of the next day and is equal to or
-        // beyond the next day threshold, adjust the end to be the exclusive end of `endDay`.
-        // Otherwise, leaving it as inclusive will cause it to exclude `endDay`.
-        if (endTimeMS && endTimeMS >= asRoughMs(nextDayThreshold)) {
-            endDay = addDays(endDay, 1);
-        }
-    }
-    if (timedRange.start) {
-        startDay = startOfDay(timedRange.start); // the beginning of the day the range starts
-        // If end is within `startDay` but not past nextDayThreshold, assign the default duration of one day.
-        if (endDay && endDay <= startDay) {
-            endDay = addDays(startDay, 1);
-        }
-    }
-    return { start: startDay, end: endDay };
-}
-// spans from one day into another?
-function isMultiDayRange(range) {
-    var visibleRange = computeVisibleDayRange(range);
-    return diffDays(visibleRange.start, visibleRange.end) > 1;
-}
-function diffDates(date0, date1, dateEnv, largeUnit) {
-    if (largeUnit === 'year') {
-        return createDuration(dateEnv.diffWholeYears(date0, date1), 'year');
-    }
-    else if (largeUnit === 'month') {
-        return createDuration(dateEnv.diffWholeMonths(date0, date1), 'month');
-    }
-    else {
-        return diffDayAndTime(date0, date1); // returns a duration
-    }
-}
-
-/*! *****************************************************************************

-Copyright (c) Microsoft Corporation.

-

-Permission to use, copy, modify, and/or distribute this software for any

-purpose with or without fee is hereby granted.

-

-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH

-REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

-AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,

-INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM

-LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR

-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

-PERFORMANCE OF THIS SOFTWARE.

-***************************************************************************** */

-/* global Reflect, Promise */

-

-var extendStatics = function(d, b) {

-    extendStatics = Object.setPrototypeOf ||

-        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||

-        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };

-    return extendStatics(d, b);

-};

-

-function __extends(d, b) {

-    extendStatics(d, b);

-    function __() { this.constructor = d; }

-    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());

-}

-

-var __assign = function() {

-    __assign = Object.assign || function __assign(t) {

-        for (var s, i = 1, n = arguments.length; i < n; i++) {

-            s = arguments[i];

-            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];

-        }

-        return t;

-    };

-    return __assign.apply(this, arguments);

-};
-
-function parseRecurring(eventInput, allDayDefault, dateEnv, recurringTypes, leftovers) {
-    for (var i = 0; i < recurringTypes.length; i++) {
-        var localLeftovers = {};
-        var parsed = recurringTypes[i].parse(eventInput, localLeftovers, dateEnv);
-        if (parsed) {
-            var allDay = localLeftovers.allDay;
-            delete localLeftovers.allDay; // remove from leftovers
-            if (allDay == null) {
-                allDay = allDayDefault;
-                if (allDay == null) {
-                    allDay = parsed.allDayGuess;
-                    if (allDay == null) {
-                        allDay = false;
-                    }
-                }
-            }
-            __assign(leftovers, localLeftovers);
-            return {
-                allDay: allDay,
-                duration: parsed.duration,
-                typeData: parsed.typeData,
-                typeId: i
-            };
-        }
-    }
-    return null;
-}
-/*
-Event MUST have a recurringDef
-*/
-function expandRecurringRanges(eventDef, duration, framingRange, dateEnv, recurringTypes) {
-    var typeDef = recurringTypes[eventDef.recurringDef.typeId];
-    var markers = typeDef.expand(eventDef.recurringDef.typeData, {
-        start: dateEnv.subtract(framingRange.start, duration),
-        end: framingRange.end
-    }, dateEnv);
-    // the recurrence plugins don't guarantee that all-day events are start-of-day, so we have to
-    if (eventDef.allDay) {
-        markers = markers.map(startOfDay);
-    }
-    return markers;
-}
-
-var hasOwnProperty = Object.prototype.hasOwnProperty;
-// Merges an array of objects into a single object.
-// The second argument allows for an array of property names who's object values will be merged together.
-function mergeProps(propObjs, complexProps) {
-    var dest = {};
-    var i;
-    var name;
-    var complexObjs;
-    var j;
-    var val;
-    var props;
-    if (complexProps) {
-        for (i = 0; i < complexProps.length; i++) {
-            name = complexProps[i];
-            complexObjs = [];
-            // collect the trailing object values, stopping when a non-object is discovered
-            for (j = propObjs.length - 1; j >= 0; j--) {
-                val = propObjs[j][name];
-                if (typeof val === 'object' && val) { // non-null object
-                    complexObjs.unshift(val);
-                }
-                else if (val !== undefined) {
-                    dest[name] = val; // if there were no objects, this value will be used
-                    break;
-                }
-            }
-            // if the trailing values were objects, use the merged value
-            if (complexObjs.length) {
-                dest[name] = mergeProps(complexObjs);
-            }
-        }
-    }
-    // copy values into the destination, going from last to first
-    for (i = propObjs.length - 1; i >= 0; i--) {
-        props = propObjs[i];
-        for (name in props) {
-            if (!(name in dest)) { // if already assigned by previous props or complex props, don't reassign
-                dest[name] = props[name];
-            }
-        }
-    }
-    return dest;
-}
-function filterHash(hash, func) {
-    var filtered = {};
-    for (var key in hash) {
-        if (func(hash[key], key)) {
-            filtered[key] = hash[key];
-        }
-    }
-    return filtered;
-}
-function mapHash(hash, func) {
-    var newHash = {};
-    for (var key in hash) {
-        newHash[key] = func(hash[key], key);
-    }
-    return newHash;
-}
-function arrayToHash(a) {
-    var hash = {};
-    for (var _i = 0, a_1 = a; _i < a_1.length; _i++) {
-        var item = a_1[_i];
-        hash[item] = true;
-    }
-    return hash;
-}
-function hashValuesToArray(obj) {
-    var a = [];
-    for (var key in obj) {
-        a.push(obj[key]);
-    }
-    return a;
-}
-function isPropsEqual(obj0, obj1) {
-    for (var key in obj0) {
-        if (hasOwnProperty.call(obj0, key)) {
-            if (!(key in obj1)) {
-                return false;
-            }
-        }
-    }
-    for (var key in obj1) {
-        if (hasOwnProperty.call(obj1, key)) {
-            if (obj0[key] !== obj1[key]) {
-                return false;
-            }
-        }
-    }
-    return true;
-}
-
-function parseEvents(rawEvents, sourceId, calendar, allowOpenRange) {
-    var eventStore = createEmptyEventStore();
-    for (var _i = 0, rawEvents_1 = rawEvents; _i < rawEvents_1.length; _i++) {
-        var rawEvent = rawEvents_1[_i];
-        var tuple = parseEvent(rawEvent, sourceId, calendar, allowOpenRange);
-        if (tuple) {
-            eventTupleToStore(tuple, eventStore);
-        }
-    }
-    return eventStore;
-}
-function eventTupleToStore(tuple, eventStore) {
-    if (eventStore === void 0) { eventStore = createEmptyEventStore(); }
-    eventStore.defs[tuple.def.defId] = tuple.def;
-    if (tuple.instance) {
-        eventStore.instances[tuple.instance.instanceId] = tuple.instance;
-    }
-    return eventStore;
-}
-function expandRecurring(eventStore, framingRange, calendar) {
-    var dateEnv = calendar.dateEnv;
-    var defs = eventStore.defs, instances = eventStore.instances;
-    // remove existing recurring instances
-    instances = filterHash(instances, function (instance) {
-        return !defs[instance.defId].recurringDef;
-    });
-    for (var defId in defs) {
-        var def = defs[defId];
-        if (def.recurringDef) {
-            var duration = def.recurringDef.duration;
-            if (!duration) {
-                duration = def.allDay ?
-                    calendar.defaultAllDayEventDuration :
-                    calendar.defaultTimedEventDuration;
-            }
-            var starts = expandRecurringRanges(def, duration, framingRange, calendar.dateEnv, calendar.pluginSystem.hooks.recurringTypes);
-            for (var _i = 0, starts_1 = starts; _i < starts_1.length; _i++) {
-                var start = starts_1[_i];
-                var instance = createEventInstance(defId, {
-                    start: start,
-                    end: dateEnv.add(start, duration)
-                });
-                instances[instance.instanceId] = instance;
-            }
-        }
-    }
-    return { defs: defs, instances: instances };
-}
-// retrieves events that have the same groupId as the instance specified by `instanceId`
-// or they are the same as the instance.
-// why might instanceId not be in the store? an event from another calendar?
-function getRelevantEvents(eventStore, instanceId) {
-    var instance = eventStore.instances[instanceId];
-    if (instance) {
-        var def_1 = eventStore.defs[instance.defId];
-        // get events/instances with same group
-        var newStore = filterEventStoreDefs(eventStore, function (lookDef) {
-            return isEventDefsGrouped(def_1, lookDef);
-        });
-        // add the original
-        // TODO: wish we could use eventTupleToStore or something like it
-        newStore.defs[def_1.defId] = def_1;
-        newStore.instances[instance.instanceId] = instance;
-        return newStore;
-    }
-    return createEmptyEventStore();
-}
-function isEventDefsGrouped(def0, def1) {
-    return Boolean(def0.groupId && def0.groupId === def1.groupId);
-}
-function transformRawEvents(rawEvents, eventSource, calendar) {
-    var calEachTransform = calendar.opt('eventDataTransform');
-    var sourceEachTransform = eventSource ? eventSource.eventDataTransform : null;
-    if (sourceEachTransform) {
-        rawEvents = transformEachRawEvent(rawEvents, sourceEachTransform);
-    }
-    if (calEachTransform) {
-        rawEvents = transformEachRawEvent(rawEvents, calEachTransform);
-    }
-    return rawEvents;
-}
-function transformEachRawEvent(rawEvents, func) {
-    var refinedEvents;
-    if (!func) {
-        refinedEvents = rawEvents;
-    }
-    else {
-        refinedEvents = [];
-        for (var _i = 0, rawEvents_2 = rawEvents; _i < rawEvents_2.length; _i++) {
-            var rawEvent = rawEvents_2[_i];
-            var refinedEvent = func(rawEvent);
-            if (refinedEvent) {
-                refinedEvents.push(refinedEvent);
-            }
-            else if (refinedEvent == null) {
-                refinedEvents.push(rawEvent);
-            } // if a different falsy value, do nothing
-        }
-    }
-    return refinedEvents;
-}
-function createEmptyEventStore() {
-    return { defs: {}, instances: {} };
-}
-function mergeEventStores(store0, store1) {
-    return {
-        defs: __assign({}, store0.defs, store1.defs),
-        instances: __assign({}, store0.instances, store1.instances)
-    };
-}
-function filterEventStoreDefs(eventStore, filterFunc) {
-    var defs = filterHash(eventStore.defs, filterFunc);
-    var instances = filterHash(eventStore.instances, function (instance) {
-        return defs[instance.defId]; // still exists?
-    });
-    return { defs: defs, instances: instances };
-}
-
-function parseRange(input, dateEnv) {
-    var start = null;
-    var end = null;
-    if (input.start) {
-        start = dateEnv.createMarker(input.start);
-    }
-    if (input.end) {
-        end = dateEnv.createMarker(input.end);
-    }
-    if (!start && !end) {
-        return null;
-    }
-    if (start && end && end < start) {
-        return null;
-    }
-    return { start: start, end: end };
-}
-// SIDE-EFFECT: will mutate ranges.
-// Will return a new array result.
-function invertRanges(ranges, constraintRange) {
-    var invertedRanges = [];
-    var start = constraintRange.start; // the end of the previous range. the start of the new range
-    var i;
-    var dateRange;
-    // ranges need to be in order. required for our date-walking algorithm
-    ranges.sort(compareRanges);
-    for (i = 0; i < ranges.length; i++) {
-        dateRange = ranges[i];
-        // add the span of time before the event (if there is any)
-        if (dateRange.start > start) { // compare millisecond time (skip any ambig logic)
-            invertedRanges.push({ start: start, end: dateRange.start });
-        }
-        if (dateRange.end > start) {
-            start = dateRange.end;
-        }
-    }
-    // add the span of time after the last event (if there is any)
-    if (start < constraintRange.end) { // compare millisecond time (skip any ambig logic)
-        invertedRanges.push({ start: start, end: constraintRange.end });
-    }
-    return invertedRanges;
-}
-function compareRanges(range0, range1) {
-    return range0.start.valueOf() - range1.start.valueOf(); // earlier ranges go first
-}
-function intersectRanges(range0, range1) {
-    var start = range0.start;
-    var end = range0.end;
-    var newRange = null;
-    if (range1.start !== null) {
-        if (start === null) {
-            start = range1.start;
-        }
-        else {
-            start = new Date(Math.max(start.valueOf(), range1.start.valueOf()));
-        }
-    }
-    if (range1.end != null) {
-        if (end === null) {
-            end = range1.end;
-        }
-        else {
-            end = new Date(Math.min(end.valueOf(), range1.end.valueOf()));
-        }
-    }
-    if (start === null || end === null || start < end) {
-        newRange = { start: start, end: end };
-    }
-    return newRange;
-}
-function rangesEqual(range0, range1) {
-    return (range0.start === null ? null : range0.start.valueOf()) === (range1.start === null ? null : range1.start.valueOf()) &&
-        (range0.end === null ? null : range0.end.valueOf()) === (range1.end === null ? null : range1.end.valueOf());
-}
-function rangesIntersect(range0, range1) {
-    return (range0.end === null || range1.start === null || range0.end > range1.start) &&
-        (range0.start === null || range1.end === null || range0.start < range1.end);
-}
-function rangeContainsRange(outerRange, innerRange) {
-    return (outerRange.start === null || (innerRange.start !== null && innerRange.start >= outerRange.start)) &&
-        (outerRange.end === null || (innerRange.end !== null && innerRange.end <= outerRange.end));
-}
-function rangeContainsMarker(range, date) {
-    return (range.start === null || date >= range.start) &&
-        (range.end === null || date < range.end);
-}
-// If the given date is not within the given range, move it inside.
-// (If it's past the end, make it one millisecond before the end).
-function constrainMarkerToRange(date, range) {
-    if (range.start != null && date < range.start) {
-        return range.start;
-    }
-    if (range.end != null && date >= range.end) {
-        return new Date(range.end.valueOf() - 1);
-    }
-    return date;
-}
-
-function removeExact(array, exactVal) {
-    var removeCnt = 0;
-    var i = 0;
-    while (i < array.length) {
-        if (array[i] === exactVal) {
-            array.splice(i, 1);
-            removeCnt++;
-        }
-        else {
-            i++;
-        }
-    }
-    return removeCnt;
-}
-function isArraysEqual(a0, a1) {
-    var len = a0.length;
-    var i;
-    if (len !== a1.length) { // not array? or not same length?
-        return false;
-    }
-    for (i = 0; i < len; i++) {
-        if (a0[i] !== a1[i]) {
-            return false;
-        }
-    }
-    return true;
-}
-
-function memoize(workerFunc) {
-    var args;
-    var res;
-    return function () {
-        if (!args || !isArraysEqual(args, arguments)) {
-            args = arguments;
-            res = workerFunc.apply(this, arguments);
-        }
-        return res;
-    };
-}
-/*
-always executes the workerFunc, but if the result is equal to the previous result,
-return the previous result instead.
-*/
-function memoizeOutput(workerFunc, equalityFunc) {
-    var cachedRes = null;
-    return function () {
-        var newRes = workerFunc.apply(this, arguments);
-        if (cachedRes === null || !(cachedRes === newRes || equalityFunc(cachedRes, newRes))) {
-            cachedRes = newRes;
-        }
-        return cachedRes;
-    };
-}
-
-var EXTENDED_SETTINGS_AND_SEVERITIES = {
-    week: 3,
-    separator: 0,
-    omitZeroMinute: 0,
-    meridiem: 0,
-    omitCommas: 0
-};
-var STANDARD_DATE_PROP_SEVERITIES = {
-    timeZoneName: 7,
-    era: 6,
-    year: 5,
-    month: 4,
-    day: 2,
-    weekday: 2,
-    hour: 1,
-    minute: 1,
-    second: 1
-};
-var MERIDIEM_RE = /\s*([ap])\.?m\.?/i; // eats up leading spaces too
-var COMMA_RE = /,/g; // we need re for globalness
-var MULTI_SPACE_RE = /\s+/g;
-var LTR_RE = /\u200e/g; // control character
-var UTC_RE = /UTC|GMT/;
-var NativeFormatter = /** @class */ (function () {
-    function NativeFormatter(formatSettings) {
-        var standardDateProps = {};
-        var extendedSettings = {};
-        var severity = 0;
-        for (var name_1 in formatSettings) {
-            if (name_1 in EXTENDED_SETTINGS_AND_SEVERITIES) {
-                extendedSettings[name_1] = formatSettings[name_1];
-                severity = Math.max(EXTENDED_SETTINGS_AND_SEVERITIES[name_1], severity);
-            }
-            else {
-                standardDateProps[name_1] = formatSettings[name_1];
-                if (name_1 in STANDARD_DATE_PROP_SEVERITIES) {
-                    severity = Math.max(STANDARD_DATE_PROP_SEVERITIES[name_1], severity);
-                }
-            }
-        }
-        this.standardDateProps = standardDateProps;
-        this.extendedSettings = extendedSettings;
-        this.severity = severity;
-        this.buildFormattingFunc = memoize(buildFormattingFunc);
-    }
-    NativeFormatter.prototype.format = function (date, context) {
-        return this.buildFormattingFunc(this.standardDateProps, this.extendedSettings, context)(date);
-    };
-    NativeFormatter.prototype.formatRange = function (start, end, context) {
-        var _a = this, standardDateProps = _a.standardDateProps, extendedSettings = _a.extendedSettings;
-        var diffSeverity = computeMarkerDiffSeverity(start.marker, end.marker, context.calendarSystem);
-        if (!diffSeverity) {
-            return this.format(start, context);
-        }
-        var biggestUnitForPartial = diffSeverity;
-        if (biggestUnitForPartial > 1 && // the two dates are different in a way that's larger scale than time
-            (standardDateProps.year === 'numeric' || standardDateProps.year === '2-digit') &&
-            (standardDateProps.month === 'numeric' || standardDateProps.month === '2-digit') &&
-            (standardDateProps.day === 'numeric' || standardDateProps.day === '2-digit')) {
-            biggestUnitForPartial = 1; // make it look like the dates are only different in terms of time
-        }
-        var full0 = this.format(start, context);
-        var full1 = this.format(end, context);
-        if (full0 === full1) {
-            return full0;
-        }
-        var partialDateProps = computePartialFormattingOptions(standardDateProps, biggestUnitForPartial);
-        var partialFormattingFunc = buildFormattingFunc(partialDateProps, extendedSettings, context);
-        var partial0 = partialFormattingFunc(start);
-        var partial1 = partialFormattingFunc(end);
-        var insertion = findCommonInsertion(full0, partial0, full1, partial1);
-        var separator = extendedSettings.separator || '';
-        if (insertion) {
-            return insertion.before + partial0 + separator + partial1 + insertion.after;
-        }
-        return full0 + separator + full1;
-    };
-    NativeFormatter.prototype.getLargestUnit = function () {
-        switch (this.severity) {
-            case 7:
-            case 6:
-            case 5:
-                return 'year';
-            case 4:
-                return 'month';
-            case 3:
-                return 'week';
-            default:
-                return 'day';
-        }
-    };
-    return NativeFormatter;
-}());
-function buildFormattingFunc(standardDateProps, extendedSettings, context) {
-    var standardDatePropCnt = Object.keys(standardDateProps).length;
-    if (standardDatePropCnt === 1 && standardDateProps.timeZoneName === 'short') {
-        return function (date) {
-            return formatTimeZoneOffset(date.timeZoneOffset);
-        };
-    }
-    if (standardDatePropCnt === 0 && extendedSettings.week) {
-        return function (date) {
-            return formatWeekNumber(context.computeWeekNumber(date.marker), context.weekLabel, context.locale, extendedSettings.week);
-        };
-    }
-    return buildNativeFormattingFunc(standardDateProps, extendedSettings, context);
-}
-function buildNativeFormattingFunc(standardDateProps, extendedSettings, context) {
-    standardDateProps = __assign({}, standardDateProps); // copy
-    extendedSettings = __assign({}, extendedSettings); // copy
-    sanitizeSettings(standardDateProps, extendedSettings);
-    standardDateProps.timeZone = 'UTC'; // we leverage the only guaranteed timeZone for our UTC markers
-    var normalFormat = new Intl.DateTimeFormat(context.locale.codes, standardDateProps);
-    var zeroFormat; // needed?
-    if (extendedSettings.omitZeroMinute) {
-        var zeroProps = __assign({}, standardDateProps);
-        delete zeroProps.minute; // seconds and ms were already considered in sanitizeSettings
-        zeroFormat = new Intl.DateTimeFormat(context.locale.codes, zeroProps);
-    }
-    return function (date) {
-        var marker = date.marker;
-        var format;
-        if (zeroFormat && !marker.getUTCMinutes()) {
-            format = zeroFormat;
-        }
-        else {
-            format = normalFormat;
-        }
-        var s = format.format(marker);
-        return postProcess(s, date, standardDateProps, extendedSettings, context);
-    };
-}
-function sanitizeSettings(standardDateProps, extendedSettings) {
-    // deal with a browser inconsistency where formatting the timezone
-    // requires that the hour/minute be present.
-    if (standardDateProps.timeZoneName) {
-        if (!standardDateProps.hour) {
-            standardDateProps.hour = '2-digit';
-        }
-        if (!standardDateProps.minute) {
-            standardDateProps.minute = '2-digit';
-        }
-    }
-    // only support short timezone names
-    if (standardDateProps.timeZoneName === 'long') {
-        standardDateProps.timeZoneName = 'short';
-    }
-    // if requesting to display seconds, MUST display minutes
-    if (extendedSettings.omitZeroMinute && (standardDateProps.second || standardDateProps.millisecond)) {
-        delete extendedSettings.omitZeroMinute;
-    }
-}
-function postProcess(s, date, standardDateProps, extendedSettings, context) {
-    s = s.replace(LTR_RE, ''); // remove left-to-right control chars. do first. good for other regexes
-    if (standardDateProps.timeZoneName === 'short') {
-        s = injectTzoStr(s, (context.timeZone === 'UTC' || date.timeZoneOffset == null) ?
-            'UTC' : // important to normalize for IE, which does "GMT"
-            formatTimeZoneOffset(date.timeZoneOffset));
-    }
-    if (extendedSettings.omitCommas) {
-        s = s.replace(COMMA_RE, '').trim();
-    }
-    if (extendedSettings.omitZeroMinute) {
-        s = s.replace(':00', ''); // zeroFormat doesn't always achieve this
-    }
-    // ^ do anything that might create adjacent spaces before this point,
-    // because MERIDIEM_RE likes to eat up loading spaces
-    if (extendedSettings.meridiem === false) {
-        s = s.replace(MERIDIEM_RE, '').trim();
-    }
-    else if (extendedSettings.meridiem === 'narrow') { // a/p
-        s = s.replace(MERIDIEM_RE, function (m0, m1) {
-            return m1.toLocaleLowerCase();
-        });
-    }
-    else if (extendedSettings.meridiem === 'short') { // am/pm
-        s = s.replace(MERIDIEM_RE, function (m0, m1) {
-            return m1.toLocaleLowerCase() + 'm';
-        });
-    }
-    else if (extendedSettings.meridiem === 'lowercase') { // other meridiem transformers already converted to lowercase
-        s = s.replace(MERIDIEM_RE, function (m0) {
-            return m0.toLocaleLowerCase();
-        });
-    }
-    s = s.replace(MULTI_SPACE_RE, ' ');
-    s = s.trim();
-    return s;
-}
-function injectTzoStr(s, tzoStr) {
-    var replaced = false;
-    s = s.replace(UTC_RE, function () {
-        replaced = true;
-        return tzoStr;
-    });
-    // IE11 doesn't include UTC/GMT in the original string, so append to end
-    if (!replaced) {
-        s += ' ' + tzoStr;
-    }
-    return s;
-}
-function formatWeekNumber(num, weekLabel, locale, display) {
-    var parts = [];
-    if (display === 'narrow') {
-        parts.push(weekLabel);
-    }
-    else if (display === 'short') {
-        parts.push(weekLabel, ' ');
-    }
-    // otherwise, considered 'numeric'
-    parts.push(locale.simpleNumberFormat.format(num));
-    if (locale.options.isRtl) { // TODO: use control characters instead?
-        parts.reverse();
-    }
-    return parts.join('');
-}
-// Range Formatting Utils
-// 0 = exactly the same
-// 1 = different by time
-// and bigger
-function computeMarkerDiffSeverity(d0, d1, ca) {
-    if (ca.getMarkerYear(d0) !== ca.getMarkerYear(d1)) {
-        return 5;
-    }
-    if (ca.getMarkerMonth(d0) !== ca.getMarkerMonth(d1)) {
-        return 4;
-    }
-    if (ca.getMarkerDay(d0) !== ca.getMarkerDay(d1)) {
-        return 2;
-    }
-    if (timeAsMs(d0) !== timeAsMs(d1)) {
-        return 1;
-    }
-    return 0;
-}
-function computePartialFormattingOptions(options, biggestUnit) {
-    var partialOptions = {};
-    for (var name_2 in options) {
-        if (!(name_2 in STANDARD_DATE_PROP_SEVERITIES) || // not a date part prop (like timeZone)
-            STANDARD_DATE_PROP_SEVERITIES[name_2] <= biggestUnit) {
-            partialOptions[name_2] = options[name_2];
-        }
-    }
-    return partialOptions;
-}
-function findCommonInsertion(full0, partial0, full1, partial1) {
-    var i0 = 0;
-    while (i0 < full0.length) {
-        var found0 = full0.indexOf(partial0, i0);
-        if (found0 === -1) {
-            break;
-        }
-        var before0 = full0.substr(0, found0);
-        i0 = found0 + partial0.length;
-        var after0 = full0.substr(i0);
-        var i1 = 0;
-        while (i1 < full1.length) {
-            var found1 = full1.indexOf(partial1, i1);
-            if (found1 === -1) {
-                break;
-            }
-            var before1 = full1.substr(0, found1);
-            i1 = found1 + partial1.length;
-            var after1 = full1.substr(i1);
-            if (before0 === before1 && after0 === after1) {
-                return {
-                    before: before0,
-                    after: after0
-                };
-            }
-        }
-    }
-    return null;
-}
-
-/*
-TODO: fix the terminology of "formatter" vs "formatting func"
-*/
-/*
-At the time of instantiation, this object does not know which cmd-formatting system it will use.
-It receives this at the time of formatting, as a setting.
-*/
-var CmdFormatter = /** @class */ (function () {
-    function CmdFormatter(cmdStr, separator) {
-        this.cmdStr = cmdStr;
-        this.separator = separator;
-    }
-    CmdFormatter.prototype.format = function (date, context) {
-        return context.cmdFormatter(this.cmdStr, createVerboseFormattingArg(date, null, context, this.separator));
-    };
-    CmdFormatter.prototype.formatRange = function (start, end, context) {
-        return context.cmdFormatter(this.cmdStr, createVerboseFormattingArg(start, end, context, this.separator));
-    };
-    return CmdFormatter;
-}());
-
-var FuncFormatter = /** @class */ (function () {
-    function FuncFormatter(func) {
-        this.func = func;
-    }
-    FuncFormatter.prototype.format = function (date, context) {
-        return this.func(createVerboseFormattingArg(date, null, context));
-    };
-    FuncFormatter.prototype.formatRange = function (start, end, context) {
-        return this.func(createVerboseFormattingArg(start, end, context));
-    };
-    return FuncFormatter;
-}());
-
-// Formatter Object Creation
-function createFormatter(input, defaultSeparator) {
-    if (typeof input === 'object' && input) { // non-null object
-        if (typeof defaultSeparator === 'string') {
-            input = __assign({ separator: defaultSeparator }, input);
-        }
-        return new NativeFormatter(input);
-    }
-    else if (typeof input === 'string') {
-        return new CmdFormatter(input, defaultSeparator);
-    }
-    else if (typeof input === 'function') {
-        return new FuncFormatter(input);
-    }
-}
-// String Utils
-// timeZoneOffset is in minutes
-function buildIsoString(marker, timeZoneOffset, stripZeroTime) {
-    if (stripZeroTime === void 0) { stripZeroTime = false; }
-    var s = marker.toISOString();
-    s = s.replace('.000', '');
-    if (stripZeroTime) {
-        s = s.replace('T00:00:00Z', '');
-    }
-    if (s.length > 10) { // time part wasn't stripped, can add timezone info
-        if (timeZoneOffset == null) {
-            s = s.replace('Z', '');
-        }
-        else if (timeZoneOffset !== 0) {
-            s = s.replace('Z', formatTimeZoneOffset(timeZoneOffset, true));
-        }
-        // otherwise, its UTC-0 and we want to keep the Z
-    }
-    return s;
-}
-function formatIsoTimeString(marker) {
-    return padStart(marker.getUTCHours(), 2) + ':' +
-        padStart(marker.getUTCMinutes(), 2) + ':' +
-        padStart(marker.getUTCSeconds(), 2);
-}
-function formatTimeZoneOffset(minutes, doIso) {
-    if (doIso === void 0) { doIso = false; }
-    var sign = minutes < 0 ? '-' : '+';
-    var abs = Math.abs(minutes);
-    var hours = Math.floor(abs / 60);
-    var mins = Math.round(abs % 60);
-    if (doIso) {
-        return sign + padStart(hours, 2) + ':' + padStart(mins, 2);
-    }
-    else {
-        return 'GMT' + sign + hours + (mins ? ':' + padStart(mins, 2) : '');
-    }
-}
-// Arg Utils
-function createVerboseFormattingArg(start, end, context, separator) {
-    var startInfo = expandZonedMarker(start, context.calendarSystem);
-    var endInfo = end ? expandZonedMarker(end, context.calendarSystem) : null;
-    return {
-        date: startInfo,
-        start: startInfo,
-        end: endInfo,
-        timeZone: context.timeZone,
-        localeCodes: context.locale.codes,
-        separator: separator
-    };
-}
-function expandZonedMarker(dateInfo, calendarSystem) {
-    var a = calendarSystem.markerToArray(dateInfo.marker);
-    return {
-        marker: dateInfo.marker,
-        timeZoneOffset: dateInfo.timeZoneOffset,
-        array: a,
-        year: a[0],
-        month: a[1],
-        day: a[2],
-        hour: a[3],
-        minute: a[4],
-        second: a[5],
-        millisecond: a[6]
-    };
-}
-
-var EventSourceApi = /** @class */ (function () {
-    function EventSourceApi(calendar, internalEventSource) {
-        this.calendar = calendar;
-        this.internalEventSource = internalEventSource;
-    }
-    EventSourceApi.prototype.remove = function () {
-        this.calendar.dispatch({
-            type: 'REMOVE_EVENT_SOURCE',
-            sourceId: this.internalEventSource.sourceId
-        });
-    };
-    EventSourceApi.prototype.refetch = function () {
-        this.calendar.dispatch({
-            type: 'FETCH_EVENT_SOURCES',
-            sourceIds: [this.internalEventSource.sourceId]
-        });
-    };
-    Object.defineProperty(EventSourceApi.prototype, "id", {
-        get: function () {
-            return this.internalEventSource.publicId;
-        },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventSourceApi.prototype, "url", {
-        // only relevant to json-feed event sources
-        get: function () {
-            return this.internalEventSource.meta.url;
-        },
-        enumerable: true,
-        configurable: true
-    });
-    return EventSourceApi;
-}());
-
-var EventApi = /** @class */ (function () {
-    function EventApi(calendar, def, instance) {
-        this._calendar = calendar;
-        this._def = def;
-        this._instance = instance || null;
-    }
-    /*
-    TODO: make event struct more responsible for this
-    */
-    EventApi.prototype.setProp = function (name, val) {
-        var _a, _b;
-        if (name in DATE_PROPS) ;
-        else if (name in NON_DATE_PROPS) {
-            if (typeof NON_DATE_PROPS[name] === 'function') {
-                val = NON_DATE_PROPS[name](val);
-            }
-            this.mutate({
-                standardProps: (_a = {}, _a[name] = val, _a)
-            });
-        }
-        else if (name in UNSCOPED_EVENT_UI_PROPS) {
-            var ui = void 0;
-            if (typeof UNSCOPED_EVENT_UI_PROPS[name] === 'function') {
-                val = UNSCOPED_EVENT_UI_PROPS[name](val);
-            }
-            if (name === 'color') {
-                ui = { backgroundColor: val, borderColor: val };
-            }
-            else if (name === 'editable') {
-                ui = { startEditable: val, durationEditable: val };
-            }
-            else {
-                ui = (_b = {}, _b[name] = val, _b);
-            }
-            this.mutate({
-                standardProps: { ui: ui }
-            });
-        }
-    };
-    EventApi.prototype.setExtendedProp = function (name, val) {
-        var _a;
-        this.mutate({
-            extendedProps: (_a = {}, _a[name] = val, _a)
-        });
-    };
-    EventApi.prototype.setStart = function (startInput, options) {
-        if (options === void 0) { options = {}; }
-        var dateEnv = this._calendar.dateEnv;
-        var start = dateEnv.createMarker(startInput);
-        if (start && this._instance) { // TODO: warning if parsed bad
-            var instanceRange = this._instance.range;
-            var startDelta = diffDates(instanceRange.start, start, dateEnv, options.granularity); // what if parsed bad!?
-            if (options.maintainDuration) {
-                this.mutate({ datesDelta: startDelta });
-            }
-            else {
-                this.mutate({ startDelta: startDelta });
-            }
-        }
-    };
-    EventApi.prototype.setEnd = function (endInput, options) {
-        if (options === void 0) { options = {}; }
-        var dateEnv = this._calendar.dateEnv;
-        var end;
-        if (endInput != null) {
-            end = dateEnv.createMarker(endInput);
-            if (!end) {
-                return; // TODO: warning if parsed bad
-            }
-        }
-        if (this._instance) {
-            if (end) {
-                var endDelta = diffDates(this._instance.range.end, end, dateEnv, options.granularity);
-                this.mutate({ endDelta: endDelta });
-            }
-            else {
-                this.mutate({ standardProps: { hasEnd: false } });
-            }
-        }
-    };
-    EventApi.prototype.setDates = function (startInput, endInput, options) {
-        if (options === void 0) { options = {}; }
-        var dateEnv = this._calendar.dateEnv;
-        var standardProps = { allDay: options.allDay };
-        var start = dateEnv.createMarker(startInput);
-        var end;
-        if (!start) {
-            return; // TODO: warning if parsed bad
-        }
-        if (endInput != null) {
-            end = dateEnv.createMarker(endInput);
-            if (!end) { // TODO: warning if parsed bad
-                return;
-            }
-        }
-        if (this._instance) {
-            var instanceRange = this._instance.range;
-            // when computing the diff for an event being converted to all-day,
-            // compute diff off of the all-day values the way event-mutation does.
-            if (options.allDay === true) {
-                instanceRange = computeAlignedDayRange(instanceRange);
-            }
-            var startDelta = diffDates(instanceRange.start, start, dateEnv, options.granularity);
-            if (end) {
-                var endDelta = diffDates(instanceRange.end, end, dateEnv, options.granularity);
-                if (durationsEqual(startDelta, endDelta)) {
-                    this.mutate({ datesDelta: startDelta, standardProps: standardProps });
-                }
-                else {
-                    this.mutate({ startDelta: startDelta, endDelta: endDelta, standardProps: standardProps });
-                }
-            }
-            else { // means "clear the end"
-                standardProps.hasEnd = false;
-                this.mutate({ datesDelta: startDelta, standardProps: standardProps });
-            }
-        }
-    };
-    EventApi.prototype.moveStart = function (deltaInput) {
-        var delta = createDuration(deltaInput);
-        if (delta) { // TODO: warning if parsed bad
-            this.mutate({ startDelta: delta });
-        }
-    };
-    EventApi.prototype.moveEnd = function (deltaInput) {
-        var delta = createDuration(deltaInput);
-        if (delta) { // TODO: warning if parsed bad
-            this.mutate({ endDelta: delta });
-        }
-    };
-    EventApi.prototype.moveDates = function (deltaInput) {
-        var delta = createDuration(deltaInput);
-        if (delta) { // TODO: warning if parsed bad
-            this.mutate({ datesDelta: delta });
-        }
-    };
-    EventApi.prototype.setAllDay = function (allDay, options) {
-        if (options === void 0) { options = {}; }
-        var standardProps = { allDay: allDay };
-        var maintainDuration = options.maintainDuration;
-        if (maintainDuration == null) {
-            maintainDuration = this._calendar.opt('allDayMaintainDuration');
-        }
-        if (this._def.allDay !== allDay) {
-            standardProps.hasEnd = maintainDuration;
-        }
-        this.mutate({ standardProps: standardProps });
-    };
-    EventApi.prototype.formatRange = function (formatInput) {
-        var dateEnv = this._calendar.dateEnv;
-        var instance = this._instance;
-        var formatter = createFormatter(formatInput, this._calendar.opt('defaultRangeSeparator'));
-        if (this._def.hasEnd) {
-            return dateEnv.formatRange(instance.range.start, instance.range.end, formatter, {
-                forcedStartTzo: instance.forcedStartTzo,
-                forcedEndTzo: instance.forcedEndTzo
-            });
-        }
-        else {
-            return dateEnv.format(instance.range.start, formatter, {
-                forcedTzo: instance.forcedStartTzo
-            });
-        }
-    };
-    EventApi.prototype.mutate = function (mutation) {
-        var def = this._def;
-        var instance = this._instance;
-        if (instance) {
-            this._calendar.dispatch({
-                type: 'MUTATE_EVENTS',
-                instanceId: instance.instanceId,
-                mutation: mutation,
-                fromApi: true
-            });
-            var eventStore = this._calendar.state.eventStore;
-            this._def = eventStore.defs[def.defId];
-            this._instance = eventStore.instances[instance.instanceId];
-        }
-    };
-    EventApi.prototype.remove = function () {
-        this._calendar.dispatch({
-            type: 'REMOVE_EVENT_DEF',
-            defId: this._def.defId
-        });
-    };
-    Object.defineProperty(EventApi.prototype, "source", {
-        get: function () {
-            var sourceId = this._def.sourceId;
-            if (sourceId) {
-                return new EventSourceApi(this._calendar, this._calendar.state.eventSources[sourceId]);
-            }
-            return null;
-        },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "start", {
-        get: function () {
-            return this._instance ?
-                this._calendar.dateEnv.toDate(this._instance.range.start) :
-                null;
-        },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "end", {
-        get: function () {
-            return (this._instance && this._def.hasEnd) ?
-                this._calendar.dateEnv.toDate(this._instance.range.end) :
-                null;
-        },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "id", {
-        // computable props that all access the def
-        // TODO: find a TypeScript-compatible way to do this at scale
-        get: function () { return this._def.publicId; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "groupId", {
-        get: function () { return this._def.groupId; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "allDay", {
-        get: function () { return this._def.allDay; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "title", {
-        get: function () { return this._def.title; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "url", {
-        get: function () { return this._def.url; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "rendering", {
-        get: function () { return this._def.rendering; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "startEditable", {
-        get: function () { return this._def.ui.startEditable; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "durationEditable", {
-        get: function () { return this._def.ui.durationEditable; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "constraint", {
-        get: function () { return this._def.ui.constraints[0] || null; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "overlap", {
-        get: function () { return this._def.ui.overlap; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "allow", {
-        get: function () { return this._def.ui.allows[0] || null; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "backgroundColor", {
-        get: function () { return this._def.ui.backgroundColor; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "borderColor", {
-        get: function () { return this._def.ui.borderColor; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "textColor", {
-        get: function () { return this._def.ui.textColor; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "classNames", {
-        // NOTE: user can't modify these because Object.freeze was called in event-def parsing
-        get: function () { return this._def.ui.classNames; },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(EventApi.prototype, "extendedProps", {
-        get: function () { return this._def.extendedProps; },
-        enumerable: true,
-        configurable: true
-    });
-    return EventApi;
-}());
-
-/*
-Specifying nextDayThreshold signals that all-day ranges should be sliced.
-*/
-function sliceEventStore(eventStore, eventUiBases, framingRange, nextDayThreshold) {
-    var inverseBgByGroupId = {};
-    var inverseBgByDefId = {};
-    var defByGroupId = {};
-    var bgRanges = [];
-    var fgRanges = [];
-    var eventUis = compileEventUis(eventStore.defs, eventUiBases);
-    for (var defId in eventStore.defs) {
-        var def = eventStore.defs[defId];
-        if (def.rendering === 'inverse-background') {
-            if (def.groupId) {
-                inverseBgByGroupId[def.groupId] = [];
-                if (!defByGroupId[def.groupId]) {
-                    defByGroupId[def.groupId] = def;
-                }
-            }
-            else {
-                inverseBgByDefId[defId] = [];
-            }
-        }
-    }
-    for (var instanceId in eventStore.instances) {
-        var instance = eventStore.instances[instanceId];
-        var def = eventStore.defs[instance.defId];
-        var ui = eventUis[def.defId];
-        var origRange = instance.range;
-        var normalRange = (!def.allDay && nextDayThreshold) ?
-            computeVisibleDayRange(origRange, nextDayThreshold) :
-            origRange;
-        var slicedRange = intersectRanges(normalRange, framingRange);
-        if (slicedRange) {
-            if (def.rendering === 'inverse-background') {
-                if (def.groupId) {
-                    inverseBgByGroupId[def.groupId].push(slicedRange);
-                }
-                else {
-                    inverseBgByDefId[instance.defId].push(slicedRange);
-                }
-            }
-            else {
-                (def.rendering === 'background' ? bgRanges : fgRanges).push({
-                    def: def,
-                    ui: ui,
-                    instance: instance,
-                    range: slicedRange,
-                    isStart: normalRange.start && normalRange.start.valueOf() === slicedRange.start.valueOf(),
-                    isEnd: normalRange.end && normalRange.end.valueOf() === slicedRange.end.valueOf()
-                });
-            }
-        }
-    }
-    for (var groupId in inverseBgByGroupId) { // BY GROUP
-        var ranges = inverseBgByGroupId[groupId];
-        var invertedRanges = invertRanges(ranges, framingRange);
-        for (var _i = 0, invertedRanges_1 = invertedRanges; _i < invertedRanges_1.length; _i++) {
-            var invertedRange = invertedRanges_1[_i];
-            var def = defByGroupId[groupId];
-            var ui = eventUis[def.defId];
-            bgRanges.push({
-                def: def,
-                ui: ui,
-                instance: null,
-                range: invertedRange,
-                isStart: false,
-                isEnd: false
-            });
-        }
-    }
-    for (var defId in inverseBgByDefId) {
-        var ranges = inverseBgByDefId[defId];
-        var invertedRanges = invertRanges(ranges, framingRange);
-        for (var _a = 0, invertedRanges_2 = invertedRanges; _a < invertedRanges_2.length; _a++) {
-            var invertedRange = invertedRanges_2[_a];
-            bgRanges.push({
-                def: eventStore.defs[defId],
-                ui: eventUis[defId],
-                instance: null,
-                range: invertedRange,
-                isStart: false,
-                isEnd: false
-            });
-        }
-    }
-    return { bg: bgRanges, fg: fgRanges };
-}
-function hasBgRendering(def) {
-    return def.rendering === 'background' || def.rendering === 'inverse-background';
-}
-function filterSegsViaEls(context, segs, isMirror) {
-    var calendar = context.calendar, view = context.view;
-    if (calendar.hasPublicHandlers('eventRender')) {
-        segs = segs.filter(function (seg) {
-            var custom = calendar.publiclyTrigger('eventRender', [
-                {
-                    event: new EventApi(calendar, seg.eventRange.def, seg.eventRange.instance),
-                    isMirror: isMirror,
-                    isStart: seg.isStart,
-                    isEnd: seg.isEnd,
-                    // TODO: include seg.range once all components consistently generate it
-                    el: seg.el,
-                    view: view
-                }
-            ]);
-            if (custom === false) { // means don't render at all
-                return false;
-            }
-            else if (custom && custom !== true) {
-                seg.el = custom;
-            }
-            return true;
-        });
-    }
-    for (var _i = 0, segs_1 = segs; _i < segs_1.length; _i++) {
-        var seg = segs_1[_i];
-        setElSeg(seg.el, seg);
-    }
-    return segs;
-}
-function setElSeg(el, seg) {
-    el.fcSeg = seg;
-}
-function getElSeg(el) {
-    return el.fcSeg || null;
-}
-// event ui computation
-function compileEventUis(eventDefs, eventUiBases) {
-    return mapHash(eventDefs, function (eventDef) {
-        return compileEventUi(eventDef, eventUiBases);
-    });
-}
-function compileEventUi(eventDef, eventUiBases) {
-    var uis = [];
-    if (eventUiBases['']) {
-        uis.push(eventUiBases['']);
-    }
-    if (eventUiBases[eventDef.defId]) {
-        uis.push(eventUiBases[eventDef.defId]);
-    }
-    uis.push(eventDef.ui);
-    return combineEventUis(uis);
-}
-// triggers
-function triggerRenderedSegs(context, segs, isMirrors) {
-    var calendar = context.calendar, view = context.view;
-    if (calendar.hasPublicHandlers('eventPositioned')) {
-        for (var _i = 0, segs_2 = segs; _i < segs_2.length; _i++) {
-            var seg = segs_2[_i];
-            calendar.publiclyTriggerAfterSizing('eventPositioned', [
-                {
-                    event: new EventApi(calendar, seg.eventRange.def, seg.eventRange.instance),
-                    isMirror: isMirrors,
-                    isStart: seg.isStart,
-                    isEnd: seg.isEnd,
-                    el: seg.el,
-                    view: view
-                }
-            ]);
-        }
-    }
-    if (!calendar.state.eventSourceLoadingLevel) { // avoid initial empty state while pending
-        calendar.afterSizingTriggers._eventsPositioned = [null]; // fire once
-    }
-}
-function triggerWillRemoveSegs(context, segs, isMirrors) {
-    var calendar = context.calendar, view = context.view;
-    for (var _i = 0, segs_3 = segs; _i < segs_3.length; _i++) {
-        var seg = segs_3[_i];
-        calendar.trigger('eventElRemove', seg.el);
-    }
-    if (calendar.hasPublicHandlers('eventDestroy')) {
-        for (var _a = 0, segs_4 = segs; _a < segs_4.length; _a++) {
-            var seg = segs_4[_a];
-            calendar.publiclyTrigger('eventDestroy', [
-                {
-                    event: new EventApi(calendar, seg.eventRange.def, seg.eventRange.instance),
-                    isMirror: isMirrors,
-                    el: seg.el,
-                    view: view
-                }
-            ]);
-        }
-    }
-}
-// is-interactable
-function computeEventDraggable(context, eventDef, eventUi) {
-    var calendar = context.calendar, view = context.view;
-    var transformers = calendar.pluginSystem.hooks.isDraggableTransformers;
-    var val = eventUi.startEditable;
-    for (var _i = 0, transformers_1 = transformers; _i < transformers_1.length; _i++) {
-        var transformer = transformers_1[_i];
-        val = transformer(val, eventDef, eventUi, view);
-    }
-    return val;
-}
-function computeEventStartResizable(context, eventDef, eventUi) {
-    return eventUi.durationEditable && context.options.eventResizableFromStart;
-}
-function computeEventEndResizable(context, eventDef, eventUi) {
-    return eventUi.durationEditable;
-}
-
-// applies the mutation to ALL defs/instances within the event store
-function applyMutationToEventStore(eventStore, eventConfigBase, mutation, calendar) {
-    var eventConfigs = compileEventUis(eventStore.defs, eventConfigBase);
-    var dest = createEmptyEventStore();
-    for (var defId in eventStore.defs) {
-        var def = eventStore.defs[defId];
-        dest.defs[defId] = applyMutationToEventDef(def, eventConfigs[defId], mutation, calendar.pluginSystem.hooks.eventDefMutationAppliers, calendar);
-    }
-    for (var instanceId in eventStore.instances) {
-        var instance = eventStore.instances[instanceId];
-        var def = dest.defs[instance.defId]; // important to grab the newly modified def
-        dest.instances[instanceId] = applyMutationToEventInstance(instance, def, eventConfigs[instance.defId], mutation, calendar);
-    }
-    return dest;
-}
-function applyMutationToEventDef(eventDef, eventConfig, mutation, appliers, calendar) {
-    var standardProps = mutation.standardProps || {};
-    // if hasEnd has not been specified, guess a good value based on deltas.
-    // if duration will change, there's no way the default duration will persist,
-    // and thus, we need to mark the event as having a real end
-    if (standardProps.hasEnd == null &&
-        eventConfig.durationEditable &&
-        (mutation.startDelta || mutation.endDelta)) {
-        standardProps.hasEnd = true; // TODO: is this mutation okay?
-    }
-    var copy = __assign({}, eventDef, standardProps, { ui: __assign({}, eventDef.ui, standardProps.ui) });
-    if (mutation.extendedProps) {
-        copy.extendedProps = __assign({}, copy.extendedProps, mutation.extendedProps);
-    }
-    for (var _i = 0, appliers_1 = appliers; _i < appliers_1.length; _i++) {
-        var applier = appliers_1[_i];
-        applier(copy, mutation, calendar);
-    }
-    if (!copy.hasEnd && calendar.opt('forceEventDuration')) {
-        copy.hasEnd = true;
-    }
-    return copy;
-}
-function applyMutationToEventInstance(eventInstance, eventDef, // must first be modified by applyMutationToEventDef
-eventConfig, mutation, calendar) {
-    var dateEnv = calendar.dateEnv;
-    var forceAllDay = mutation.standardProps && mutation.standardProps.allDay === true;
-    var clearEnd = mutation.standardProps && mutation.standardProps.hasEnd === false;
-    var copy = __assign({}, eventInstance);
-    if (forceAllDay) {
-        copy.range = computeAlignedDayRange(copy.range);
-    }
-    if (mutation.datesDelta && eventConfig.startEditable) {
-        copy.range = {
-            start: dateEnv.add(copy.range.start, mutation.datesDelta),
-            end: dateEnv.add(copy.range.end, mutation.datesDelta)
-        };
-    }
-    if (mutation.startDelta && eventConfig.durationEditable) {
-        copy.range = {
-            start: dateEnv.add(copy.range.start, mutation.startDelta),
-            end: copy.range.end
-        };
-    }
-    if (mutation.endDelta && eventConfig.durationEditable) {
-        copy.range = {
-            start: copy.range.start,
-            end: dateEnv.add(copy.range.end, mutation.endDelta)
-        };
-    }
-    if (clearEnd) {
-        copy.range = {
-            start: copy.range.start,
-            end: calendar.getDefaultEventEnd(eventDef.allDay, copy.range.start)
-        };
-    }
-    // in case event was all-day but the supplied deltas were not
-    // better util for this?
-    if (eventDef.allDay) {
-        copy.range = {
-            start: startOfDay(copy.range.start),
-            end: startOfDay(copy.range.end)
-        };
-    }
-    // handle invalid durations
-    if (copy.range.end < copy.range.start) {
-        copy.range.end = calendar.getDefaultEventEnd(eventDef.allDay, copy.range.start);
-    }
-    return copy;
-}
-
-function reduceEventStore (eventStore, action, eventSources, dateProfile, calendar) {
-    switch (action.type) {
-        case 'RECEIVE_EVENTS': // raw
-            return receiveRawEvents(eventStore, eventSources[action.sourceId], action.fetchId, action.fetchRange, action.rawEvents, calendar);
-        case 'ADD_EVENTS': // already parsed, but not expanded
-            return addEvent(eventStore, action.eventStore, // new ones
-            dateProfile ? dateProfile.activeRange : null, calendar);
-        case 'MERGE_EVENTS': // already parsed and expanded
-            return mergeEventStores(eventStore, action.eventStore);
-        case 'PREV': // TODO: how do we track all actions that affect dateProfile :(
-        case 'NEXT':
-        case 'SET_DATE':
-        case 'SET_VIEW_TYPE':
-            if (dateProfile) {
-                return expandRecurring(eventStore, dateProfile.activeRange, calendar);
-            }
-            else {
-                return eventStore;
-            }
-        case 'CHANGE_TIMEZONE':
-            return rezoneDates(eventStore, action.oldDateEnv, calendar.dateEnv);
-        case 'MUTATE_EVENTS':
-            return applyMutationToRelated(eventStore, action.instanceId, action.mutation, action.fromApi, calendar);
-        case 'REMOVE_EVENT_INSTANCES':
-            return excludeInstances(eventStore, action.instances);
-        case 'REMOVE_EVENT_DEF':
-            return filterEventStoreDefs(eventStore, function (eventDef) {
-                return eventDef.defId !== action.defId;
-            });
-        case 'REMOVE_EVENT_SOURCE':
-            return excludeEventsBySourceId(eventStore, action.sourceId);
-        case 'REMOVE_ALL_EVENT_SOURCES':
-            return filterEventStoreDefs(eventStore, function (eventDef) {
-                return !eventDef.sourceId; // only keep events with no source id
-            });
-        case 'REMOVE_ALL_EVENTS':
-            return createEmptyEventStore();
-        case 'RESET_EVENTS':
-            return {
-                defs: eventStore.defs,
-                instances: eventStore.instances
-            };
-        default:
-            return eventStore;
-    }
-}
-function receiveRawEvents(eventStore, eventSource, fetchId, fetchRange, rawEvents, calendar) {
-    if (eventSource && // not already removed
-        fetchId === eventSource.latestFetchId // TODO: wish this logic was always in event-sources
-    ) {
-        var subset = parseEvents(transformRawEvents(rawEvents, eventSource, calendar), eventSource.sourceId, calendar);
-        if (fetchRange) {
-            subset = expandRecurring(subset, fetchRange, calendar);
-        }
-        return mergeEventStores(excludeEventsBySourceId(eventStore, eventSource.sourceId), subset);
-    }
-    return eventStore;
-}
-function addEvent(eventStore, subset, expandRange, calendar) {
-    if (expandRange) {
-        subset = expandRecurring(subset, expandRange, calendar);
-    }
-    return mergeEventStores(eventStore, subset);
-}
-function rezoneDates(eventStore, oldDateEnv, newDateEnv) {
-    var defs = eventStore.defs;
-    var instances = mapHash(eventStore.instances, function (instance) {
-        var def = defs[instance.defId];
-        if (def.allDay || def.recurringDef) {
-            return instance; // isn't dependent on timezone
-        }
-        else {
-            return __assign({}, instance, { range: {
-                    start: newDateEnv.createMarker(oldDateEnv.toDate(instance.range.start, instance.forcedStartTzo)),
-                    end: newDateEnv.createMarker(oldDateEnv.toDate(instance.range.end, instance.forcedEndTzo))
-                }, forcedStartTzo: newDateEnv.canComputeOffset ? null : instance.forcedStartTzo, forcedEndTzo: newDateEnv.canComputeOffset ? null : instance.forcedEndTzo });
-        }
-    });
-    return { defs: defs, instances: instances };
-}
-function applyMutationToRelated(eventStore, instanceId, mutation, fromApi, calendar) {
-    var relevant = getRelevantEvents(eventStore, instanceId);
-    var eventConfigBase = fromApi ?
-        { '': {
-                startEditable: true,
-                durationEditable: true,
-                constraints: [],
-                overlap: null,
-                allows: [],
-                backgroundColor: '',
-                borderColor: '',
-                textColor: '',
-                classNames: []
-            } } :
-        calendar.eventUiBases;
-    relevant = applyMutationToEventStore(relevant, eventConfigBase, mutation, calendar);
-    return mergeEventStores(eventStore, relevant);
-}
-function excludeEventsBySourceId(eventStore, sourceId) {
-    return filterEventStoreDefs(eventStore, function (eventDef) {
-        return eventDef.sourceId !== sourceId;
-    });
-}
-// QUESTION: why not just return instances? do a general object-property-exclusion util
-function excludeInstances(eventStore, removals) {
-    return {
-        defs: eventStore.defs,
-        instances: filterHash(eventStore.instances, function (instance) {
-            return !removals[instance.instanceId];
-        })
-    };
-}
-
-// high-level segmenting-aware tester functions
-// ------------------------------------------------------------------------------------------------------------------------
-function isInteractionValid(interaction, calendar) {
-    return isNewPropsValid({ eventDrag: interaction }, calendar); // HACK: the eventDrag props is used for ALL interactions
-}
-function isDateSelectionValid(dateSelection, calendar) {
-    return isNewPropsValid({ dateSelection: dateSelection }, calendar);
-}
-function isNewPropsValid(newProps, calendar) {
-    var view = calendar.view;
-    var props = __assign({ businessHours: view ? view.props.businessHours : createEmptyEventStore(), dateSelection: '', eventStore: calendar.state.eventStore, eventUiBases: calendar.eventUiBases, eventSelection: '', eventDrag: null, eventResize: null }, newProps);
-    return (calendar.pluginSystem.hooks.isPropsValid || isPropsValid)(props, calendar);
-}
-function isPropsValid(state, calendar, dateSpanMeta, filterConfig) {
-    if (dateSpanMeta === void 0) { dateSpanMeta = {}; }
-    if (state.eventDrag && !isInteractionPropsValid(state, calendar, dateSpanMeta, filterConfig)) {
-        return false;
-    }
-    if (state.dateSelection && !isDateSelectionPropsValid(state, calendar, dateSpanMeta, filterConfig)) {
-        return false;
-    }
-    return true;
-}
-// Moving Event Validation
-// ------------------------------------------------------------------------------------------------------------------------
-function isInteractionPropsValid(state, calendar, dateSpanMeta, filterConfig) {
-    var interaction = state.eventDrag; // HACK: the eventDrag props is used for ALL interactions
-    var subjectEventStore = interaction.mutatedEvents;
-    var subjectDefs = subjectEventStore.defs;
-    var subjectInstances = subjectEventStore.instances;
-    var subjectConfigs = compileEventUis(subjectDefs, interaction.isEvent ?
-        state.eventUiBases :
-        { '': calendar.selectionConfig } // if not a real event, validate as a selection
-    );
-    if (filterConfig) {
-        subjectConfigs = mapHash(subjectConfigs, filterConfig);
-    }
-    var otherEventStore = excludeInstances(state.eventStore, interaction.affectedEvents.instances); // exclude the subject events. TODO: exclude defs too?
-    var otherDefs = otherEventStore.defs;
-    var otherInstances = otherEventStore.instances;
-    var otherConfigs = compileEventUis(otherDefs, state.eventUiBases);
-    for (var subjectInstanceId in subjectInstances) {
-        var subjectInstance = subjectInstances[subjectInstanceId];
-        var subjectRange = subjectInstance.range;
-        var subjectConfig = subjectConfigs[subjectInstance.defId];
-        var subjectDef = subjectDefs[subjectInstance.defId];
-        // constraint
-        if (!allConstraintsPass(subjectConfig.constraints, subjectRange, otherEventStore, state.businessHours, calendar)) {
-            return false;
-        }
-        // overlap
-        var overlapFunc = calendar.opt('eventOverlap');
-        if (typeof overlapFunc !== 'function') {
-            overlapFunc = null;
-        }
-        for (var otherInstanceId in otherInstances) {
-            var otherInstance = otherInstances[otherInstanceId];
-            // intersect! evaluate
-            if (rangesIntersect(subjectRange, otherInstance.range)) {
-                var otherOverlap = otherConfigs[otherInstance.defId].overlap;
-                // consider the other event's overlap. only do this if the subject event is a "real" event
-                if (otherOverlap === false && interaction.isEvent) {
-                    return false;
-                }
-                if (subjectConfig.overlap === false) {
-                    return false;
-                }
-                if (overlapFunc && !overlapFunc(new EventApi(calendar, otherDefs[otherInstance.defId], otherInstance), // still event
-                new EventApi(calendar, subjectDef, subjectInstance) // moving event
-                )) {
-                    return false;
-                }
-            }
-        }
-        // allow (a function)
-        var calendarEventStore = calendar.state.eventStore; // need global-to-calendar, not local to component (splittable)state
-        for (var _i = 0, _a = subjectConfig.allows; _i < _a.length; _i++) {
-            var subjectAllow = _a[_i];
-            var subjectDateSpan = __assign({}, dateSpanMeta, { range: subjectInstance.range, allDay: subjectDef.allDay });
-            var origDef = calendarEventStore.defs[subjectDef.defId];
-            var origInstance = calendarEventStore.instances[subjectInstanceId];
-            var eventApi = void 0;
-            if (origDef) { // was previously in the calendar
-                eventApi = new EventApi(calendar, origDef, origInstance);
-            }
-            else { // was an external event
-                eventApi = new EventApi(calendar, subjectDef); // no instance, because had no dates
-            }
-            if (!subjectAllow(calendar.buildDateSpanApi(subjectDateSpan), eventApi)) {
-                return false;
-            }
-        }
-    }
-    return true;
-}
-// Date Selection Validation
-// ------------------------------------------------------------------------------------------------------------------------
-function isDateSelectionPropsValid(state, calendar, dateSpanMeta, filterConfig) {
-    var relevantEventStore = state.eventStore;
-    var relevantDefs = relevantEventStore.defs;
-    var relevantInstances = relevantEventStore.instances;
-    var selection = state.dateSelection;
-    var selectionRange = selection.range;
-    var selectionConfig = calendar.selectionConfig;
-    if (filterConfig) {
-        selectionConfig = filterConfig(selectionConfig);
-    }
-    // constraint
-    if (!allConstraintsPass(selectionConfig.constraints, selectionRange, relevantEventStore, state.businessHours, calendar)) {
-        return false;
-    }
-    // overlap
-    var overlapFunc = calendar.opt('selectOverlap');
-    if (typeof overlapFunc !== 'function') {
-        overlapFunc = null;
-    }
-    for (var relevantInstanceId in relevantInstances) {
-        var relevantInstance = relevantInstances[relevantInstanceId];
-        // intersect! evaluate
-        if (rangesIntersect(selectionRange, relevantInstance.range)) {
-            if (selectionConfig.overlap === false) {
-                return false;
-            }
-            if (overlapFunc && !overlapFunc(new EventApi(calendar, relevantDefs[relevantInstance.defId], relevantInstance))) {
-                return false;
-            }
-        }
-    }
-    // allow (a function)
-    for (var _i = 0, _a = selectionConfig.allows; _i < _a.length; _i++) {
-        var selectionAllow = _a[_i];
-        var fullDateSpan = __assign({}, dateSpanMeta, selection);
-        if (!selectionAllow(calendar.buildDateSpanApi(fullDateSpan), null)) {
-            return false;
-        }
-    }
-    return true;
-}
-// Constraint Utils
-// ------------------------------------------------------------------------------------------------------------------------
-function allConstraintsPass(constraints, subjectRange, otherEventStore, businessHoursUnexpanded, calendar) {
-    for (var _i = 0, constraints_1 = constraints; _i < constraints_1.length; _i++) {
-        var constraint = constraints_1[_i];
-        if (!anyRangesContainRange(constraintToRanges(constraint, subjectRange, otherEventStore, businessHoursUnexpanded, calendar), subjectRange)) {
-            return false;
-        }
-    }
-    return true;
-}
-function constraintToRanges(constraint, subjectRange, // for expanding a recurring constraint, or expanding business hours
-otherEventStore, // for if constraint is an even group ID
-businessHoursUnexpanded, // for if constraint is 'businessHours'
-calendar // for expanding businesshours
-) {
-    if (constraint === 'businessHours') {
-        return eventStoreToRanges(expandRecurring(businessHoursUnexpanded, subjectRange, calendar));
-    }
-    else if (typeof constraint === 'string') { // an group ID
-        return eventStoreToRanges(filterEventStoreDefs(otherEventStore, function (eventDef) {
-            return eventDef.groupId === constraint;
-        }));
-    }
-    else if (typeof constraint === 'object' && constraint) { // non-null object
-        return eventStoreToRanges(expandRecurring(constraint, subjectRange, calendar));
-    }
-    return []; // if it's false
-}
-// TODO: move to event-store file?
-function eventStoreToRanges(eventStore) {
-    var instances = eventStore.instances;
-    var ranges = [];
-    for (var instanceId in instances) {
-        ranges.push(instances[instanceId].range);
-    }
-    return ranges;
-}
-// TODO: move to geom file?
-function anyRangesContainRange(outerRanges, innerRange) {
-    for (var _i = 0, outerRanges_1 = outerRanges; _i < outerRanges_1.length; _i++) {
-        var outerRange = outerRanges_1[_i];
-        if (rangeContainsRange(outerRange, innerRange)) {
-            return true;
-        }
-    }
-    return false;
-}
-// Parsing
-// ------------------------------------------------------------------------------------------------------------------------
-function normalizeConstraint(input, calendar) {
-    if (Array.isArray(input)) {
-        return parseEvents(input, '', calendar, true); // allowOpenRange=true
-    }
-    else if (typeof input === 'object' && input) { // non-null object
-        return parseEvents([input], '', calendar, true); // allowOpenRange=true
-    }
-    else if (input != null) {
-        return String(input);
-    }
-    else {
-        return null;
-    }
-}
-
-function htmlEscape(s) {
-    return (s + '').replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/'/g, '&#039;')
-        .replace(/"/g, '&quot;')
-        .replace(/\n/g, '<br />');
-}
-// Given a hash of CSS properties, returns a string of CSS.
-// Uses property names as-is (no camel-case conversion). Will not make statements for null/undefined values.
-function cssToStr(cssProps) {
-    var statements = [];
-    for (var name_1 in cssProps) {
-        var val = cssProps[name_1];
-        if (val != null && val !== '') {
-            statements.push(name_1 + ':' + val);
-        }
-    }
-    return statements.join(';');
-}
-// Given an object hash of HTML attribute names to values,
-// generates a string that can be injected between < > in HTML
-function attrsToStr(attrs) {
-    var parts = [];
-    for (var name_2 in attrs) {
-        var val = attrs[name_2];
-        if (val != null) {
-            parts.push(name_2 + '="' + htmlEscape(val) + '"');
-        }
-    }
-    return parts.join(' ');
-}
-function parseClassName(raw) {
-    if (Array.isArray(raw)) {
-        return raw;
-    }
-    else if (typeof raw === 'string') {
-        return raw.split(/\s+/);
-    }
-    else {
-        return [];
-    }
-}
-
-var UNSCOPED_EVENT_UI_PROPS = {
-    editable: Boolean,
-    startEditable: Boolean,
-    durationEditable: Boolean,
-    constraint: null,
-    overlap: null,
-    allow: null,
-    className: parseClassName,
-    classNames: parseClassName,
-    color: String,
-    backgroundColor: String,
-    borderColor: String,
-    textColor: String
-};
-function processUnscopedUiProps(rawProps, calendar, leftovers) {
-    var props = refineProps(rawProps, UNSCOPED_EVENT_UI_PROPS, {}, leftovers);
-    var constraint = normalizeConstraint(props.constraint, calendar);
-    return {
-        startEditable: props.startEditable != null ? props.startEditable : props.editable,
-        durationEditable: props.durationEditable != null ? props.durationEditable : props.editable,
-        constraints: constraint != null ? [constraint] : [],
-        overlap: props.overlap,
-        allows: props.allow != null ? [props.allow] : [],
-        backgroundColor: props.backgroundColor || props.color,
-        borderColor: props.borderColor || props.color,
-        textColor: props.textColor,
-        classNames: props.classNames.concat(props.className)
-    };
-}
-function processScopedUiProps(prefix, rawScoped, calendar, leftovers) {
-    var rawUnscoped = {};
-    var wasFound = {};
-    for (var key in UNSCOPED_EVENT_UI_PROPS) {
-        var scopedKey = prefix + capitaliseFirstLetter(key);
-        rawUnscoped[key] = rawScoped[scopedKey];
-        wasFound[scopedKey] = true;
-    }
-    if (prefix === 'event') {
-        rawUnscoped.editable = rawScoped.editable; // special case. there is no 'eventEditable', just 'editable'
-    }
-    if (leftovers) {
-        for (var key in rawScoped) {
-            if (!wasFound[key]) {
-                leftovers[key] = rawScoped[key];
-            }
-        }
-    }
-    return processUnscopedUiProps(rawUnscoped, calendar);
-}
-var EMPTY_EVENT_UI = {
-    startEditable: null,
-    durationEditable: null,
-    constraints: [],
-    overlap: null,
-    allows: [],
-    backgroundColor: '',
-    borderColor: '',
-    textColor: '',
-    classNames: []
-};
-// prevent against problems with <2 args!
-function combineEventUis(uis) {
-    return uis.reduce(combineTwoEventUis, EMPTY_EVENT_UI);
-}
-function combineTwoEventUis(item0, item1) {
-    return {
-        startEditable: item1.startEditable != null ? item1.startEditable : item0.startEditable,
-        durationEditable: item1.durationEditable != null ? item1.durationEditable : item0.durationEditable,
-        constraints: item0.constraints.concat(item1.constraints),
-        overlap: typeof item1.overlap === 'boolean' ? item1.overlap : item0.overlap,
-        allows: item0.allows.concat(item1.allows),
-        backgroundColor: item1.backgroundColor || item0.backgroundColor,
-        borderColor: item1.borderColor || item0.borderColor,
-        textColor: item1.textColor || item0.textColor,
-        classNames: item0.classNames.concat(item1.classNames)
-    };
-}
-
-var NON_DATE_PROPS = {
-    id: String,
-    groupId: String,
-    title: String,
-    url: String,
-    rendering: String,
-    extendedProps: null
-};
-var DATE_PROPS = {
-    start: null,
-    date: null,
-    end: null,
-    allDay: null
-};
-var uid = 0;
-function parseEvent(raw, sourceId, calendar, allowOpenRange) {
-    var allDayDefault = computeIsAllDayDefault(sourceId, calendar);
-    var leftovers0 = {};
-    var recurringRes = parseRecurring(raw, // raw, but with single-event stuff stripped out
-    allDayDefault, calendar.dateEnv, calendar.pluginSystem.hooks.recurringTypes, leftovers0 // will populate with non-recurring props
-    );
-    if (recurringRes) {
-        var def = parseEventDef(leftovers0, sourceId, recurringRes.allDay, Boolean(recurringRes.duration), calendar);
-        def.recurringDef = {
-            typeId: recurringRes.typeId,
-            typeData: recurringRes.typeData,
-            duration: recurringRes.duration
-        };
-        return { def: def, instance: null };
-    }
-    else {
-        var leftovers1 = {};
-        var singleRes = parseSingle(raw, allDayDefault, calendar, leftovers1, allowOpenRange);
-        if (singleRes) {
-            var def = parseEventDef(leftovers1, sourceId, singleRes.allDay, singleRes.hasEnd, calendar);
-            var instance = createEventInstance(def.defId, singleRes.range, singleRes.forcedStartTzo, singleRes.forcedEndTzo);
-            return { def: def, instance: instance };
-        }
-    }
-    return null;
-}
-/*
-Will NOT populate extendedProps with the leftover properties.
-Will NOT populate date-related props.
-The EventNonDateInput has been normalized (id => publicId, etc).
-*/
-function parseEventDef(raw, sourceId, allDay, hasEnd, calendar) {
-    var leftovers = {};
-    var def = pluckNonDateProps(raw, calendar, leftovers);
-    def.defId = String(uid++);
-    def.sourceId = sourceId;
-    def.allDay = allDay;
-    def.hasEnd = hasEnd;
-    for (var _i = 0, _a = calendar.pluginSystem.hooks.eventDefParsers; _i < _a.length; _i++) {
-        var eventDefParser = _a[_i];
-        var newLeftovers = {};
-        eventDefParser(def, leftovers, newLeftovers);
-        leftovers = newLeftovers;
-    }
-    def.extendedProps = __assign(leftovers, def.extendedProps || {});
-    // help out EventApi from having user modify props
-    Object.freeze(def.ui.classNames);
-    Object.freeze(def.extendedProps);
-    return def;
-}
-function createEventInstance(defId, range, forcedStartTzo, forcedEndTzo) {
-    return {
-        instanceId: String(uid++),
-        defId: defId,
-        range: range,
-        forcedStartTzo: forcedStartTzo == null ? null : forcedStartTzo,
-        forcedEndTzo: forcedEndTzo == null ? null : forcedEndTzo
-    };
-}
-function parseSingle(raw, allDayDefault, calendar, leftovers, allowOpenRange) {
-    var props = pluckDateProps(raw, leftovers);
-    var allDay = props.allDay;
-    var startMeta;
-    var startMarker = null;
-    var hasEnd = false;
-    var endMeta;
-    var endMarker = null;
-    startMeta = calendar.dateEnv.createMarkerMeta(props.start);
-    if (startMeta) {
-        startMarker = startMeta.marker;
-    }
-    else if (!allowOpenRange) {
-        return null;
-    }
-    if (props.end != null) {
-        endMeta = calendar.dateEnv.createMarkerMeta(props.end);
-    }
-    if (allDay == null) {
-        if (allDayDefault != null) {
-            allDay = allDayDefault;
-        }
-        else {
-            // fall back to the date props LAST
-            allDay = (!startMeta || startMeta.isTimeUnspecified) &&
-                (!endMeta || endMeta.isTimeUnspecified);
-        }
-    }
-    if (allDay && startMarker) {
-        startMarker = startOfDay(startMarker);
-    }
-    if (endMeta) {
-        endMarker = endMeta.marker;
-        if (allDay) {
-            endMarker = startOfDay(endMarker);
-        }
-        if (startMarker && endMarker <= startMarker) {
-            endMarker = null;
-        }
-    }
-    if (endMarker) {
-        hasEnd = true;
-    }
-    else if (!allowOpenRange) {
-        hasEnd = calendar.opt('forceEventDuration') || false;
-        endMarker = calendar.dateEnv.add(startMarker, allDay ?
-            calendar.defaultAllDayEventDuration :
-            calendar.defaultTimedEventDuration);
-    }
-    return {
-        allDay: allDay,
-        hasEnd: hasEnd,
-        range: { start: startMarker, end: endMarker },
-        forcedStartTzo: startMeta ? startMeta.forcedTzo : null,
-        forcedEndTzo: endMeta ? endMeta.forcedTzo : null
-    };
-}
-function pluckDateProps(raw, leftovers) {
-    var props = refineProps(raw, DATE_PROPS, {}, leftovers);
-    props.start = (props.start !== null) ? props.start : props.date;
-    delete props.date;
-    return props;
-}
-function pluckNonDateProps(raw, calendar, leftovers) {
-    var preLeftovers = {};
-    var props = refineProps(raw, NON_DATE_PROPS, {}, preLeftovers);
-    var ui = processUnscopedUiProps(preLeftovers, calendar, leftovers);
-    props.publicId = props.id;
-    delete props.id;
-    props.ui = ui;
-    return props;
-}
-function computeIsAllDayDefault(sourceId, calendar) {
-    var res = null;
-    if (sourceId) {
-        var source = calendar.state.eventSources[sourceId];
-        res = source.allDayDefault;
-    }
-    if (res == null) {
-        res = calendar.opt('allDayDefault');
-    }
-    return res;
-}
-
-var DEF_DEFAULTS = {
-    startTime: '09:00',
-    endTime: '17:00',
-    daysOfWeek: [1, 2, 3, 4, 5],
-    rendering: 'inverse-background',
-    classNames: 'fc-nonbusiness',
-    groupId: '_businessHours' // so multiple defs get grouped
-};
-/*
-TODO: pass around as EventDefHash!!!
-*/
-function parseBusinessHours(input, calendar) {
-    return parseEvents(refineInputs(input), '', calendar);
-}
-function refineInputs(input) {
-    var rawDefs;
-    if (input === true) {
-        rawDefs = [{}]; // will get DEF_DEFAULTS verbatim
-    }
-    else if (Array.isArray(input)) {
-        // if specifying an array, every sub-definition NEEDS a day-of-week
-        rawDefs = input.filter(function (rawDef) {
-            return rawDef.daysOfWeek;
-        });
-    }
-    else if (typeof input === 'object' && input) { // non-null object
-        rawDefs = [input];
-    }
-    else { // is probably false
-        rawDefs = [];
-    }
-    rawDefs = rawDefs.map(function (rawDef) {
-        return __assign({}, DEF_DEFAULTS, rawDef);
-    });
-    return rawDefs;
-}
-
-function memoizeRendering(renderFunc, unrenderFunc, dependencies) {
-    if (dependencies === void 0) { dependencies = []; }
-    var dependents = [];
-    var thisContext;
-    var prevArgs;
-    function unrender() {
-        if (prevArgs) {
-            for (var _i = 0, dependents_1 = dependents; _i < dependents_1.length; _i++) {
-                var dependent = dependents_1[_i];
-                dependent.unrender();
-            }
-            if (unrenderFunc) {
-                unrenderFunc.apply(thisContext, prevArgs);
-            }
-            prevArgs = null;
-        }
-    }
-    function res() {
-        if (!prevArgs || !isArraysEqual(prevArgs, arguments)) {
-            unrender();
-            thisContext = this;
-            prevArgs = arguments;
-            renderFunc.apply(this, arguments);
-        }
-    }
-    res.dependents = dependents;
-    res.unrender = unrender;
-    for (var _i = 0, dependencies_1 = dependencies; _i < dependencies_1.length; _i++) {
-        var dependency = dependencies_1[_i];
-        dependency.dependents.push(res);
-    }
-    return res;
-}
-
-var EMPTY_EVENT_STORE = createEmptyEventStore(); // for purecomponents. TODO: keep elsewhere
-var Splitter = /** @class */ (function () {
-    function Splitter() {
-        this.getKeysForEventDefs = memoize(this._getKeysForEventDefs);
-        this.splitDateSelection = memoize(this._splitDateSpan);
-        this.splitEventStore = memoize(this._splitEventStore);
-        this.splitIndividualUi = memoize(this._splitIndividualUi);
-        this.splitEventDrag = memoize(this._splitInteraction);
-        this.splitEventResize = memoize(this._splitInteraction);
-        this.eventUiBuilders = {}; // TODO: typescript protection
-    }
-    Splitter.prototype.splitProps = function (props) {
-        var _this = this;
-        var keyInfos = this.getKeyInfo(props);
-        var defKeys = this.getKeysForEventDefs(props.eventStore);
-        var dateSelections = this.splitDateSelection(props.dateSelection);
-        var individualUi = this.splitIndividualUi(props.eventUiBases, defKeys); // the individual *bases*
-        var eventStores = this.splitEventStore(props.eventStore, defKeys);
-        var eventDrags = this.splitEventDrag(props.eventDrag);
-        var eventResizes = this.splitEventResize(props.eventResize);
-        var splitProps = {};
-        this.eventUiBuilders = mapHash(keyInfos, function (info, key) {
-            return _this.eventUiBuilders[key] || memoize(buildEventUiForKey);
-        });
-        for (var key in keyInfos) {
-            var keyInfo = keyInfos[key];
-            var eventStore = eventStores[key] || EMPTY_EVENT_STORE;
-            var buildEventUi = this.eventUiBuilders[key];
-            splitProps[key] = {
-                businessHours: keyInfo.businessHours || props.businessHours,
-                dateSelection: dateSelections[key] || null,
-                eventStore: eventStore,
-                eventUiBases: buildEventUi(props.eventUiBases[''], keyInfo.ui, individualUi[key]),
-                eventSelection: eventStore.instances[props.eventSelection] ? props.eventSelection : '',
-                eventDrag: eventDrags[key] || null,
-                eventResize: eventResizes[key] || null
-            };
-        }
-        return splitProps;
-    };
-    Splitter.prototype._splitDateSpan = function (dateSpan) {
-        var dateSpans = {};
-        if (dateSpan) {
-            var keys = this.getKeysForDateSpan(dateSpan);
-            for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
-                var key = keys_1[_i];
-                dateSpans[key] = dateSpan;
-            }
-        }
-        return dateSpans;
-    };
-    Splitter.prototype._getKeysForEventDefs = function (eventStore) {
-        var _this = this;
-        return mapHash(eventStore.defs, function (eventDef) {
-            return _this.getKeysForEventDef(eventDef);
-        });
-    };
-    Splitter.prototype._splitEventStore = function (eventStore, defKeys) {
-        var defs = eventStore.defs, instances = eventStore.instances;
-        var splitStores = {};
-        for (var defId in defs) {
-            for (var _i = 0, _a = defKeys[defId]; _i < _a.length; _i++) {
-                var key = _a[_i];
-                if (!splitStores[key]) {
-                    splitStores[key] = createEmptyEventStore();
-                }
-                splitStores[key].defs[defId] = defs[defId];
-            }
-        }
-        for (var instanceId in instances) {
-            var instance = instances[instanceId];
-            for (var _b = 0, _c = defKeys[instance.defId]; _b < _c.length; _b++) {
-                var key = _c[_b];
-                if (splitStores[key]) { // must have already been created
-                    splitStores[key].instances[instanceId] = instance;
-                }
-            }
-        }
-        return splitStores;
-    };
-    Splitter.prototype._splitIndividualUi = function (eventUiBases, defKeys) {
-        var splitHashes = {};
-        for (var defId in eventUiBases) {
-            if (defId) { // not the '' key
-                for (var _i = 0, _a = defKeys[defId]; _i < _a.length; _i++) {
-                    var key = _a[_i];
-                    if (!splitHashes[key]) {
-                        splitHashes[key] = {};
-                    }
-                    splitHashes[key][defId] = eventUiBases[defId];
-                }
-            }
-        }
-        return splitHashes;
-    };
-    Splitter.prototype._splitInteraction = function (interaction) {
-        var splitStates = {};
-        if (interaction) {
-            var affectedStores_1 = this._splitEventStore(interaction.affectedEvents, this._getKeysForEventDefs(interaction.affectedEvents) // can't use cached. might be events from other calendar
-            );
-            // can't rely on defKeys because event data is mutated
-            var mutatedKeysByDefId = this._getKeysForEventDefs(interaction.mutatedEvents);
-            var mutatedStores_1 = this._splitEventStore(interaction.mutatedEvents, mutatedKeysByDefId);
-            var populate = function (key) {
-                if (!splitStates[key]) {
-                    splitStates[key] = {
-                        affectedEvents: affectedStores_1[key] || EMPTY_EVENT_STORE,
-                        mutatedEvents: mutatedStores_1[key] || EMPTY_EVENT_STORE,
-                        isEvent: interaction.isEvent,
-                        origSeg: interaction.origSeg
-                    };
-                }
-            };
-            for (var key in affectedStores_1) {
-                populate(key);
-            }
-            for (var key in mutatedStores_1) {
-                populate(key);
-            }
-        }
-        return splitStates;
-    };
-    return Splitter;
-}());
-function buildEventUiForKey(allUi, eventUiForKey, individualUi) {
-    var baseParts = [];
-    if (allUi) {
-        baseParts.push(allUi);
-    }
-    if (eventUiForKey) {
-        baseParts.push(eventUiForKey);
-    }
-    var stuff = {
-        '': combineEventUis(baseParts)
-    };
-    if (individualUi) {
-        __assign(stuff, individualUi);
-    }
-    return stuff;
-}
-
-// Generates HTML for an anchor to another view into the calendar.
-// Will either generate an <a> tag or a non-clickable <span> tag, depending on enabled settings.
-// `gotoOptions` can either be a DateMarker, or an object with the form:
-// { date, type, forceOff }
-// `type` is a view-type like "day" or "week". default value is "day".
-// `attrs` and `innerHtml` are use to generate the rest of the HTML tag.
-function buildGotoAnchorHtml(allOptions, dateEnv, gotoOptions, attrs, innerHtml) {
-    var date;
-    var type;
-    var forceOff;
-    var finalOptions;
-    if (gotoOptions instanceof Date) {
-        date = gotoOptions; // a single date-like input
-    }
-    else {
-        date = gotoOptions.date;
-        type = gotoOptions.type;
-        forceOff = gotoOptions.forceOff;
-    }
-    finalOptions = {
-        date: dateEnv.formatIso(date, { omitTime: true }),
-        type: type || 'day'
-    };
-    if (typeof attrs === 'string') {
-        innerHtml = attrs;
-        attrs = null;
-    }
-    attrs = attrs ? ' ' + attrsToStr(attrs) : ''; // will have a leading space
-    innerHtml = innerHtml || '';
-    if (!forceOff && allOptions.navLinks) {
-        return '<a' + attrs +
-            ' data-goto="' + htmlEscape(JSON.stringify(finalOptions)) + '">' +
-            innerHtml +
-            '</a>';
-    }
-    else {
-        return '<span' + attrs + '>' +
-            innerHtml +
-            '</span>';
-    }
-}
-function getAllDayHtml(allOptions) {
-    return allOptions.allDayHtml || htmlEscape(allOptions.allDayText);
-}
-// Computes HTML classNames for a single-day element
-function getDayClasses(date, dateProfile, context, noThemeHighlight) {
-    var calendar = context.calendar, options = context.options, theme = context.theme, dateEnv = context.dateEnv;
-    var classes = [];
-    var todayStart;
-    var todayEnd;
-    if (!rangeContainsMarker(dateProfile.activeRange, date)) {
-        classes.push('fc-disabled-day');
-    }
-    else {
-        classes.push('fc-' + DAY_IDS[date.getUTCDay()]);
-        if (options.monthMode &&
-            dateEnv.getMonth(date) !== dateEnv.getMonth(dateProfile.currentRange.start)) {
-            classes.push('fc-other-month');
-        }
-        todayStart = startOfDay(calendar.getNow());
-        todayEnd = addDays(todayStart, 1);
-        if (date < todayStart) {
-            classes.push('fc-past');
-        }
-        else if (date >= todayEnd) {
-            classes.push('fc-future');
-        }
-        else {
-            classes.push('fc-today');
-            if (noThemeHighlight !== true) {
-                classes.push(theme.getClass('today'));
-            }
-        }
-    }
-    return classes;
-}
-
-// given a function that resolves a result asynchronously.
-// the function can either call passed-in success and failure callbacks,
-// or it can return a promise.
-// if you need to pass additional params to func, bind them first.
-function unpromisify(func, success, failure) {
-    // guard against success/failure callbacks being called more than once
-    // and guard against a promise AND callback being used together.
-    var isResolved = false;
-    var wrappedSuccess = function () {
-        if (!isResolved) {
-            isResolved = true;
-            success.apply(this, arguments);
-        }
-    };
-    var wrappedFailure = function () {
-        if (!isResolved) {
-            isResolved = true;
-            if (failure) {
-                failure.apply(this, arguments);
-            }
-        }
-    };
-    var res = func(wrappedSuccess, wrappedFailure);
-    if (res && typeof res.then === 'function') {
-        res.then(wrappedSuccess, wrappedFailure);
-    }
-}
-
-var Mixin = /** @class */ (function () {
-    function Mixin() {
-    }
-    // mix into a CLASS
-    Mixin.mixInto = function (destClass) {
-        this.mixIntoObj(destClass.prototype);
-    };
-    // mix into ANY object
-    Mixin.mixIntoObj = function (destObj) {
-        var _this = this;
-        Object.getOwnPropertyNames(this.prototype).forEach(function (name) {
-            if (!destObj[name]) { // if destination doesn't already define it
-                destObj[name] = _this.prototype[name];
-            }
-        });
-    };
-    /*
-    will override existing methods
-    TODO: remove! not used anymore
-    */
-    Mixin.mixOver = function (destClass) {
-        var _this = this;
-        Object.getOwnPropertyNames(this.prototype).forEach(function (name) {
-            destClass.prototype[name] = _this.prototype[name];
-        });
-    };
-    return Mixin;
-}());
-
-/*
-USAGE:
-  import { default as EmitterMixin, EmitterInterface } from './EmitterMixin'
-in class:
-  on: EmitterInterface['on']
-  one: EmitterInterface['one']
-  off: EmitterInterface['off']
-  trigger: EmitterInterface['trigger']
-  triggerWith: EmitterInterface['triggerWith']
-  hasHandlers: EmitterInterface['hasHandlers']
-after class:
-  EmitterMixin.mixInto(TheClass)
-*/
-var EmitterMixin = /** @class */ (function (_super) {
-    __extends(EmitterMixin, _super);
-    function EmitterMixin() {
-        return _super !== null && _super.apply(this, arguments) || this;
-    }
-    EmitterMixin.prototype.on = function (type, handler) {
-        addToHash(this._handlers || (this._handlers = {}), type, handler);
-        return this; // for chaining
-    };
-    // todo: add comments
-    EmitterMixin.prototype.one = function (type, handler) {
-        addToHash(this._oneHandlers || (this._oneHandlers = {}), type, handler);
-        return this; // for chaining
-    };
-    EmitterMixin.prototype.off = function (type, handler) {
-        if (this._handlers) {
-            removeFromHash(this._handlers, type, handler);
-        }
-        if (this._oneHandlers) {
-            removeFromHash(this._oneHandlers, type, handler);
-        }
-        return this; // for chaining
-    };
-    EmitterMixin.prototype.trigger = function (type) {
-        var args = [];
-        for (var _i = 1; _i < arguments.length; _i++) {
-            args[_i - 1] = arguments[_i];
-        }
-        this.triggerWith(type, this, args);
-        return this; // for chaining
-    };
-    EmitterMixin.prototype.triggerWith = function (type, context, args) {
-        if (this._handlers) {
-            applyAll(this._handlers[type], context, args);
-        }
-        if (this._oneHandlers) {
-            applyAll(this._oneHandlers[type], context, args);
-            delete this._oneHandlers[type]; // will never fire again
-        }
-        return this; // for chaining
-    };
-    EmitterMixin.prototype.hasHandlers = function (type) {
-        return (this._handlers && this._handlers[type] && this._handlers[type].length) ||
-            (this._oneHandlers && this._oneHandlers[type] && this._oneHandlers[type].length);
-    };
-    return EmitterMixin;
-}(Mixin));
-function addToHash(hash, type, handler) {
-    (hash[type] || (hash[type] = []))
-        .push(handler);
-}
-function removeFromHash(hash, type, handler) {
-    if (handler) {
-        if (hash[type]) {
-            hash[type] = hash[type].filter(function (func) {
-                return func !== handler;
-            });
-        }
-    }
-    else {
-        delete hash[type]; // remove all handler funcs for this type
-    }
-}
-
-/*
-Records offset information for a set of elements, relative to an origin element.
-Can record the left/right OR the top/bottom OR both.
-Provides methods for querying the cache by position.
-*/
-var PositionCache = /** @class */ (function () {
-    function PositionCache(originEl, els, isHorizontal, isVertical) {
-        this.originEl = originEl;
-        this.els = els;
-        this.isHorizontal = isHorizontal;
-        this.isVertical = isVertical;
-    }
-    // Queries the els for coordinates and stores them.
-    // Call this method before using and of the get* methods below.
-    PositionCache.prototype.build = function () {
-        var originEl = this.originEl;
-        var originClientRect = this.originClientRect =
-            originEl.getBoundingClientRect(); // relative to viewport top-left
-        if (this.isHorizontal) {
-            this.buildElHorizontals(originClientRect.left);
-        }
-        if (this.isVertical) {
-            this.buildElVerticals(originClientRect.top);
-        }
-    };
-    // Populates the left/right internal coordinate arrays
-    PositionCache.prototype.buildElHorizontals = function (originClientLeft) {
-        var lefts = [];
-        var rights = [];
-        for (var _i = 0, _a = this.els; _i < _a.length; _i++) {
-            var el = _a[_i];
-            var rect = el.getBoundingClientRect();
-            lefts.push(rect.left - originClientLeft);
-            rights.push(rect.right - originClientLeft);
-        }
-        this.lefts = lefts;
-        this.rights = rights;
-    };
-    // Populates the top/bottom internal coordinate arrays
-    PositionCache.prototype.buildElVerticals = function (originClientTop) {
-        var tops = [];
-        var bottoms = [];
-        for (var _i = 0, _a = this.els; _i < _a.length; _i++) {
-            var el = _a[_i];
-            var rect = el.getBoundingClientRect();
-            tops.push(rect.top - originClientTop);
-            bottoms.push(rect.bottom - originClientTop);
-        }
-        this.tops = tops;
-        this.bottoms = bottoms;
-    };
-    // Given a left offset (from document left), returns the index of the el that it horizontally intersects.
-    // If no intersection is made, returns undefined.
-    PositionCache.prototype.leftToIndex = function (leftPosition) {
-        var lefts = this.lefts;
-        var rights = this.rights;
-        var len = lefts.length;
-        var i;
-        for (i = 0; i < len; i++) {
-            if (leftPosition >= lefts[i] && leftPosition < rights[i]) {
-                return i;
-            }
-        }
-    };
-    // Given a top offset (from document top), returns the index of the el that it vertically intersects.
-    // If no intersection is made, returns undefined.
-    PositionCache.prototype.topToIndex = function (topPosition) {
-        var tops = this.tops;
-        var bottoms = this.bottoms;
-        var len = tops.length;
-        var i;
-        for (i = 0; i < len; i++) {
-            if (topPosition >= tops[i] && topPosition < bottoms[i]) {
-                return i;
-            }
-        }
-    };
-    // Gets the width of the element at the given index
-    PositionCache.prototype.getWidth = function (leftIndex) {
-        return this.rights[leftIndex] - this.lefts[leftIndex];
-    };
-    // Gets the height of the element at the given index
-    PositionCache.prototype.getHeight = function (topIndex) {
-        return this.bottoms[topIndex] - this.tops[topIndex];
-    };
-    return PositionCache;
-}());
-
-/*
-An object for getting/setting scroll-related information for an element.
-Internally, this is done very differently for window versus DOM element,
-so this object serves as a common interface.
-*/
-var ScrollController = /** @class */ (function () {
-    function ScrollController() {
-    }
-    ScrollController.prototype.getMaxScrollTop = function () {
-        return this.getScrollHeight() - this.getClientHeight();
-    };
-    ScrollController.prototype.getMaxScrollLeft = function () {
-        return this.getScrollWidth() - this.getClientWidth();
-    };
-    ScrollController.prototype.canScrollVertically = function () {
-        return this.getMaxScrollTop() > 0;
-    };
-    ScrollController.prototype.canScrollHorizontally = function () {
-        return this.getMaxScrollLeft() > 0;
-    };
-    ScrollController.prototype.canScrollUp = function () {
-        return this.getScrollTop() > 0;
-    };
-    ScrollController.prototype.canScrollDown = function () {
-        return this.getScrollTop() < this.getMaxScrollTop();
-    };
-    ScrollController.prototype.canScrollLeft = function () {
-        return this.getScrollLeft() > 0;
-    };
-    ScrollController.prototype.canScrollRight = function () {
-        return this.getScrollLeft() < this.getMaxScrollLeft();
-    };
-    return ScrollController;
-}());
-var ElementScrollController = /** @class */ (function (_super) {
-    __extends(ElementScrollController, _super);
-    function ElementScrollController(el) {
-        var _this = _super.call(this) || this;
-        _this.el = el;
-        return _this;
-    }
-    ElementScrollController.prototype.getScrollTop = function () {
-        return this.el.scrollTop;
-    };
-    ElementScrollController.prototype.getScrollLeft = function () {
-        return this.el.scrollLeft;
-    };
-    ElementScrollController.prototype.setScrollTop = function (top) {
-        this.el.scrollTop = top;
-    };
-    ElementScrollController.prototype.setScrollLeft = function (left) {
-        this.el.scrollLeft = left;
-    };
-    ElementScrollController.prototype.getScrollWidth = function () {
-        return this.el.scrollWidth;
-    };
-    ElementScrollController.prototype.getScrollHeight = function () {
-        return this.el.scrollHeight;
-    };
-    ElementScrollController.prototype.getClientHeight = function () {
-        return this.el.clientHeight;
-    };
-    ElementScrollController.prototype.getClientWidth = function () {
-        return this.el.clientWidth;
-    };
-    return ElementScrollController;
-}(ScrollController));
-var WindowScrollController = /** @class */ (function (_super) {
-    __extends(WindowScrollController, _super);
-    function WindowScrollController() {
-        return _super !== null && _super.apply(this, arguments) || this;
-    }
-    WindowScrollController.prototype.getScrollTop = function () {
-        return window.pageYOffset;
-    };
-    WindowScrollController.prototype.getScrollLeft = function () {
-        return window.pageXOffset;
-    };
-    WindowScrollController.prototype.setScrollTop = function (n) {
-        window.scroll(window.pageXOffset, n);
-    };
-    WindowScrollController.prototype.setScrollLeft = function (n) {
-        window.scroll(n, window.pageYOffset);
-    };
-    WindowScrollController.prototype.getScrollWidth = function () {
-        return document.documentElement.scrollWidth;
-    };
-    WindowScrollController.prototype.getScrollHeight = function () {
-        return document.documentElement.scrollHeight;
-    };
-    WindowScrollController.prototype.getClientHeight = function () {
-        return document.documentElement.clientHeight;
-    };
-    WindowScrollController.prototype.getClientWidth = function () {
-        return document.documentElement.clientWidth;
-    };
-    return WindowScrollController;
-}(ScrollController));
-
-/*
-Embodies a div that has potential scrollbars
-*/
-var ScrollComponent = /** @class */ (function (_super) {
-    __extends(ScrollComponent, _super);
-    function ScrollComponent(overflowX, overflowY) {
-        var _this = _super.call(this, createElement('div', {
-            className: 'fc-scroller'
-        })) || this;
-        _this.overflowX = overflowX;
-        _this.overflowY = overflowY;
-        _this.applyOverflow();
-        return _this;
-    }
-    // sets to natural height, unlocks overflow
-    ScrollComponent.prototype.clear = function () {
-        this.setHeight('auto');
-        this.applyOverflow();
-    };
-    ScrollComponent.prototype.destroy = function () {
-        removeElement(this.el);
-    };
-    // Overflow
-    // -----------------------------------------------------------------------------------------------------------------
-    ScrollComponent.prototype.applyOverflow = function () {
-        applyStyle(this.el, {
-            overflowX: this.overflowX,
-            overflowY: this.overflowY
-        });
-    };
-    // Causes any 'auto' overflow values to resolves to 'scroll' or 'hidden'.
-    // Useful for preserving scrollbar widths regardless of future resizes.
-    // Can pass in scrollbarWidths for optimization.
-    ScrollComponent.prototype.lockOverflow = function (scrollbarWidths) {
-        var overflowX = this.overflowX;
-        var overflowY = this.overflowY;
-        scrollbarWidths = scrollbarWidths || this.getScrollbarWidths();
-        if (overflowX === 'auto') {
-            overflowX = (scrollbarWidths.bottom || // horizontal scrollbars?
-                this.canScrollHorizontally() // OR scrolling pane with massless scrollbars?
-            ) ? 'scroll' : 'hidden';
-        }
-        if (overflowY === 'auto') {
-            overflowY = (scrollbarWidths.left || scrollbarWidths.right || // horizontal scrollbars?
-                this.canScrollVertically() // OR scrolling pane with massless scrollbars?
-            ) ? 'scroll' : 'hidden';
-        }
-        applyStyle(this.el, { overflowX: overflowX, overflowY: overflowY });
-    };
-    ScrollComponent.prototype.setHeight = function (height) {
-        applyStyleProp(this.el, 'height', height);
-    };
-    ScrollComponent.prototype.getScrollbarWidths = function () {
-        var edges = computeEdges(this.el);
-        return {
-            left: edges.scrollbarLeft,
-            right: edges.scrollbarRight,
-            bottom: edges.scrollbarBottom
-        };
-    };
-    return ScrollComponent;
-}(ElementScrollController));
-
-var Theme = /** @class */ (function () {
-    function Theme(calendarOptions) {
-        this.calendarOptions = calendarOptions;
-        this.processIconOverride();
-    }
-    Theme.prototype.processIconOverride = function () {
-        if (this.iconOverrideOption) {
-            this.setIconOverride(this.calendarOptions[this.iconOverrideOption]);
-        }
-    };
-    Theme.prototype.setIconOverride = function (iconOverrideHash) {
-        var iconClassesCopy;
-        var buttonName;
-        if (typeof iconOverrideHash === 'object' && iconOverrideHash) { // non-null object
-            iconClassesCopy = __assign({}, this.iconClasses);
-            for (buttonName in iconOverrideHash) {
-                iconClassesCopy[buttonName] = this.applyIconOverridePrefix(iconOverrideHash[buttonName]);
-            }
-            this.iconClasses = iconClassesCopy;
-        }
-        else if (iconOverrideHash === false) {
-            this.iconClasses = {};
-        }
-    };
-    Theme.prototype.applyIconOverridePrefix = function (className) {
-        var prefix = this.iconOverridePrefix;
-        if (prefix && className.indexOf(prefix) !== 0) { // if not already present
-            className = prefix + className;
-        }
-        return className;
-    };
-    Theme.prototype.getClass = function (key) {
-        return this.classes[key] || '';
-    };
-    Theme.prototype.getIconClass = function (buttonName) {
-        var className = this.iconClasses[buttonName];
-        if (className) {
-            return this.baseIconClass + ' ' + className;
-        }
-        return '';
-    };
-    Theme.prototype.getCustomButtonIconClass = function (customButtonProps) {
-        var className;
-        if (this.iconOverrideCustomButtonOption) {
-            className = customButtonProps[this.iconOverrideCustomButtonOption];
-            if (className) {
-                return this.baseIconClass + ' ' + this.applyIconOverridePrefix(className);
-            }
-        }
-        return '';
-    };
-    return Theme;
-}());
-Theme.prototype.classes = {};
-Theme.prototype.iconClasses = {};
-Theme.prototype.baseIconClass = '';
-Theme.prototype.iconOverridePrefix = '';
-
-var guid = 0;
-var ComponentContext = /** @class */ (function () {
-    function ComponentContext(calendar, theme, dateEnv, options, view) {
-        this.calendar = calendar;
-        this.theme = theme;
-        this.dateEnv = dateEnv;
-        this.options = options;
-        this.view = view;
-        this.isRtl = options.dir === 'rtl';
-        this.eventOrderSpecs = parseFieldSpecs(options.eventOrder);
-        this.nextDayThreshold = createDuration(options.nextDayThreshold);
-    }
-    ComponentContext.prototype.extend = function (options, view) {
-        return new ComponentContext(this.calendar, this.theme, this.dateEnv, options || this.options, view || this.view);
-    };
-    return ComponentContext;
-}());
-var Component = /** @class */ (function () {
-    function Component() {
-        this.everRendered = false;
-        this.uid = String(guid++);
-    }
-    Component.addEqualityFuncs = function (newFuncs) {
-        this.prototype.equalityFuncs = __assign({}, this.prototype.equalityFuncs, newFuncs);
-    };
-    Component.prototype.receiveProps = function (props, context) {
-        this.receiveContext(context);
-        var _a = recycleProps(this.props || {}, props, this.equalityFuncs), anyChanges = _a.anyChanges, comboProps = _a.comboProps;
-        this.props = comboProps;
-        if (anyChanges) {
-            if (this.everRendered) {
-                this.beforeUpdate();
-            }
-            this.render(comboProps, context);
-            if (this.everRendered) {
-                this.afterUpdate();
-            }
-        }
-        this.everRendered = true;
-    };
-    Component.prototype.receiveContext = function (context) {
-        var oldContext = this.context;
-        this.context = context;
-        if (!oldContext) {
-            this.firstContext(context);
-        }
-    };
-    Component.prototype.render = function (props, context) {
-    };
-    Component.prototype.firstContext = function (context) {
-    };
-    Component.prototype.beforeUpdate = function () {
-    };
-    Component.prototype.afterUpdate = function () {
-    };
-    // after destroy is called, this component won't ever be used again
-    Component.prototype.destroy = function () {
-    };
-    return Component;
-}());
-Component.prototype.equalityFuncs = {};
-/*
-Reuses old values when equal. If anything is unequal, returns newProps as-is.
-Great for PureComponent, but won't be feasible with React, so just eliminate and use React's DOM diffing.
-*/
-function recycleProps(oldProps, newProps, equalityFuncs) {
-    var comboProps = {}; // some old, some new
-    var anyChanges = false;
-    for (var key in newProps) {
-        if (key in oldProps && (oldProps[key] === newProps[key] ||
-            (equalityFuncs[key] && equalityFuncs[key](oldProps[key], newProps[key])))) {
-            // equal to old? use old prop
-            comboProps[key] = oldProps[key];
-        }
-        else {
-            comboProps[key] = newProps[key];
-            anyChanges = true;
-        }
-    }
-    for (var key in oldProps) {
-        if (!(key in newProps)) {
-            anyChanges = true;
-            break;
-        }
-    }
-    return { anyChanges: anyChanges, comboProps: comboProps };
-}
-
-/*
-PURPOSES:
-- hook up to fg, fill, and mirror renderers
-- interface for dragging and hits
-*/
-var DateComponent = /** @class */ (function (_super) {
-    __extends(DateComponent, _super);
-    function DateComponent(el) {
-        var _this = _super.call(this) || this;
-        _this.el = el;
-        return _this;
-    }
-    DateComponent.prototype.destroy = function () {
-        _super.prototype.destroy.call(this);
-        removeElement(this.el);
-    };
-    // Hit System
-    // -----------------------------------------------------------------------------------------------------------------
-    DateComponent.prototype.buildPositionCaches = function () {
-    };
-    DateComponent.prototype.queryHit = function (positionLeft, positionTop, elWidth, elHeight) {
-        return null; // this should be abstract
-    };
-    // Validation
-    // -----------------------------------------------------------------------------------------------------------------
-    DateComponent.prototype.isInteractionValid = function (interaction) {
-        var calendar = this.context.calendar;
-        var dateProfile = this.props.dateProfile; // HACK
-        var instances = interaction.mutatedEvents.instances;
-        if (dateProfile) { // HACK for DayTile
-            for (var instanceId in instances) {
-                if (!rangeContainsRange(dateProfile.validRange, instances[instanceId].range)) {
-                    return false;
-                }
-            }
-        }
-        return isInteractionValid(interaction, calendar);
-    };
-    DateComponent.prototype.isDateSelectionValid = function (selection) {
-        var calendar = this.context.calendar;
-        var dateProfile = this.props.dateProfile; // HACK
-        if (dateProfile && // HACK for DayTile
-            !rangeContainsRange(dateProfile.validRange, selection.range)) {
-            return false;
-        }
-        return isDateSelectionValid(selection, calendar);
-    };
-    // Pointer Interaction Utils
-    // -----------------------------------------------------------------------------------------------------------------
-    DateComponent.prototype.isValidSegDownEl = function (el) {
-        return !this.props.eventDrag && // HACK
-            !this.props.eventResize && // HACK
-            !elementClosest(el, '.fc-mirror') &&
-            (this.isPopover() || !this.isInPopover(el));
-        // ^above line ensures we don't detect a seg interaction within a nested component.
-        // it's a HACK because it only supports a popover as the nested component.
-    };
-    DateComponent.prototype.isValidDateDownEl = function (el) {
-        var segEl = elementClosest(el, this.fgSegSelector);
-        return (!segEl || segEl.classList.contains('fc-mirror')) &&
-            !elementClosest(el, '.fc-more') && // a "more.." link
-            !elementClosest(el, 'a[data-goto]') && // a clickable nav link
-            !this.isInPopover(el);
-    };
-    DateComponent.prototype.isPopover = function () {
-        return this.el.classList.contains('fc-popover');
-    };
-    DateComponent.prototype.isInPopover = function (el) {
-        return Boolean(elementClosest(el, '.fc-popover'));
-    };
-    return DateComponent;
-}(Component));
-DateComponent.prototype.fgSegSelector = '.fc-event-container > *';
-DateComponent.prototype.bgSegSelector = '.fc-bgevent:not(.fc-nonbusiness)';
-
-var uid$1 = 0;
-function createPlugin(input) {
-    return {
-        id: String(uid$1++),
-        deps: input.deps || [],
-        reducers: input.reducers || [],
-        eventDefParsers: input.eventDefParsers || [],
-        isDraggableTransformers: input.isDraggableTransformers || [],
-        eventDragMutationMassagers: input.eventDragMutationMassagers || [],
-        eventDefMutationAppliers: input.eventDefMutationAppliers || [],
-        dateSelectionTransformers: input.dateSelectionTransformers || [],
-        datePointTransforms: input.datePointTransforms || [],
-        dateSpanTransforms: input.dateSpanTransforms || [],
-        views: input.views || {},
-        viewPropsTransformers: input.viewPropsTransformers || [],
-        isPropsValid: input.isPropsValid || null,
-        externalDefTransforms: input.externalDefTransforms || [],
-        eventResizeJoinTransforms: input.eventResizeJoinTransforms || [],
-        viewContainerModifiers: input.viewContainerModifiers || [],
-        eventDropTransformers: input.eventDropTransformers || [],
-        componentInteractions: input.componentInteractions || [],
-        calendarInteractions: input.calendarInteractions || [],
-        themeClasses: input.themeClasses || {},
-        eventSourceDefs: input.eventSourceDefs || [],
-        cmdFormatter: input.cmdFormatter,
-        recurringTypes: input.recurringTypes || [],
-        namedTimeZonedImpl: input.namedTimeZonedImpl,
-        defaultView: input.defaultView || '',
-        elementDraggingImpl: input.elementDraggingImpl,
-        optionChangeHandlers: input.optionChangeHandlers || {}
-    };
-}
-var PluginSystem = /** @class */ (function () {
-    function PluginSystem() {
-        this.hooks = {
-            reducers: [],
-            eventDefParsers: [],
-            isDraggableTransformers: [],
-            eventDragMutationMassagers: [],
-            eventDefMutationAppliers: [],
-            dateSelectionTransformers: [],
-            datePointTransforms: [],
-            dateSpanTransforms: [],
-            views: {},
-            viewPropsTransformers: [],
-            isPropsValid: null,
-            externalDefTransforms: [],
-            eventResizeJoinTransforms: [],
-            viewContainerModifiers: [],
-            eventDropTransformers: [],
-            componentInteractions: [],
-            calendarInteractions: [],
-            themeClasses: {},
-            eventSourceDefs: [],
-            cmdFormatter: null,
-            recurringTypes: [],
-            namedTimeZonedImpl: null,
-            defaultView: '',
-            elementDraggingImpl: null,
-            optionChangeHandlers: {}
-        };
-        this.addedHash = {};
-    }
-    PluginSystem.prototype.add = function (plugin) {
-        if (!this.addedHash[plugin.id]) {
-            this.addedHash[plugin.id] = true;
-            for (var _i = 0, _a = plugin.deps; _i < _a.length; _i++) {
-                var dep = _a[_i];
-                this.add(dep);
-            }
-            this.hooks = combineHooks(this.hooks, plugin);
-        }
-    };
-    return PluginSystem;
-}());
-function combineHooks(hooks0, hooks1) {
-    return {
-        reducers: hooks0.reducers.concat(hooks1.reducers),
-        eventDefParsers: hooks0.eventDefParsers.concat(hooks1.eventDefParsers),
-        isDraggableTransformers: hooks0.isDraggableTransformers.concat(hooks1.isDraggableTransformers),
-        eventDragMutationMassagers: hooks0.eventDragMutationMassagers.concat(hooks1.eventDragMutationMassagers),
-        eventDefMutationAppliers: hooks0.eventDefMutationAppliers.concat(hooks1.eventDefMutationAppliers),
-        dateSelectionTransformers: hooks0.dateSelectionTransformers.concat(hooks1.dateSelectionTransformers),
-        datePointTransforms: hooks0.datePointTransforms.concat(hooks1.datePointTransforms),
-        dateSpanTransforms: hooks0.dateSpanTransforms.concat(hooks1.dateSpanTransforms),
-        views: __assign({}, hooks0.views, hooks1.views),
-        viewPropsTransformers: hooks0.viewPropsTransformers.concat(hooks1.viewPropsTransformers),
-        isPropsValid: hooks1.isPropsValid || hooks0.isPropsValid,
-        externalDefTransforms: hooks0.externalDefTransforms.concat(hooks1.externalDefTransforms),
-        eventResizeJoinTransforms: hooks0.eventResizeJoinTransforms.concat(hooks1.eventResizeJoinTransforms),
-        viewContainerModifiers: hooks0.viewContainerModifiers.concat(hooks1.viewContainerModifiers),
-        eventDropTransformers: hooks0.eventDropTransformers.concat(hooks1.eventDropTransformers),
-        calendarInteractions: hooks0.calendarInteractions.concat(hooks1.calendarInteractions),
-        componentInteractions: hooks0.componentInteractions.concat(hooks1.componentInteractions),
-        themeClasses: __assign({}, hooks0.themeClasses, hooks1.themeClasses),
-        eventSourceDefs: hooks0.eventSourceDefs.concat(hooks1.eventSourceDefs),
-        cmdFormatter: hooks1.cmdFormatter || hooks0.cmdFormatter,
-        recurringTypes: hooks0.recurringTypes.concat(hooks1.recurringTypes),
-        namedTimeZonedImpl: hooks1.namedTimeZonedImpl || hooks0.namedTimeZonedImpl,
-        defaultView: hooks0.defaultView || hooks1.defaultView,
-        elementDraggingImpl: hooks0.elementDraggingImpl || hooks1.elementDraggingImpl,
-        optionChangeHandlers: __assign({}, hooks0.optionChangeHandlers, hooks1.optionChangeHandlers)
-    };
-}
-
-var eventSourceDef = {
-    ignoreRange: true,
-    parseMeta: function (raw) {
-        if (Array.isArray(raw)) { // short form
-            return raw;
-        }
-        else if (Array.isArray(raw.events)) {
-            return raw.events;
-        }
-        return null;
-    },
-    fetch: function (arg, success) {
-        success({
-            rawEvents: arg.eventSource.meta
-        });
-    }
-};
-var ArrayEventSourcePlugin = createPlugin({
-    eventSourceDefs: [eventSourceDef]
-});
-
-var eventSourceDef$1 = {
-    parseMeta: function (raw) {
-        if (typeof raw === 'function') { // short form
-            return raw;
-        }
-        else if (typeof raw.events === 'function') {
-            return raw.events;
-        }
-        return null;
-    },
-    fetch: function (arg, success, failure) {
-        var dateEnv = arg.calendar.dateEnv;
-        var func = arg.eventSource.meta;
-        unpromisify(func.bind(null, {
-            start: dateEnv.toDate(arg.range.start),
-            end: dateEnv.toDate(arg.range.end),
-            startStr: dateEnv.formatIso(arg.range.start),
-            endStr: dateEnv.formatIso(arg.range.end),
-            timeZone: dateEnv.timeZone
-        }), function (rawEvents) {
-            success({ rawEvents: rawEvents }); // needs an object response
-        }, failure // send errorObj directly to failure callback
-        );
-    }
-};
-var FuncEventSourcePlugin = createPlugin({
-    eventSourceDefs: [eventSourceDef$1]
-});
-
-function requestJson(method, url, params, successCallback, failureCallback) {
-    method = method.toUpperCase();
-    var body = null;
-    if (method === 'GET') {
-        url = injectQueryStringParams(url, params);
-    }
-    else {
-        body = encodeParams(params);
-    }
-    var xhr = new XMLHttpRequest();
-    xhr.open(method, url, true);
-    if (method !== 'GET') {
-        xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
-    }
-    xhr.onload = function () {
-        if (xhr.status >= 200 && xhr.status < 400) {
-            try {
-                var res = JSON.parse(xhr.responseText);
-                successCallback(res, xhr);
-            }
-            catch (err) {
-                failureCallback('Failure parsing JSON', xhr);
-            }
-        }
-        else {
-            failureCallback('Request failed', xhr);
-        }
-    };
-    xhr.onerror = function () {
-        failureCallback('Request failed', xhr);
-    };
-    xhr.send(body);
-}
-function injectQueryStringParams(url, params) {
-    return url +
-        (url.indexOf('?') === -1 ? '?' : '&') +
-        encodeParams(params);
-}
-function encodeParams(params) {
-    var parts = [];
-    for (var key in params) {
-        parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(params[key]));
-    }
-    return parts.join('&');
-}
-
-var eventSourceDef$2 = {
-    parseMeta: function (raw) {
-        if (typeof raw === 'string') { // short form
-            raw = { url: raw };
-        }
-        else if (!raw || typeof raw !== 'object' || !raw.url) {
-            return null;
-        }
-        return {
-            url: raw.url,
-            method: (raw.method || 'GET').toUpperCase(),
-            extraParams: raw.extraParams,
-            startParam: raw.startParam,
-            endParam: raw.endParam,
-            timeZoneParam: raw.timeZoneParam
-        };
-    },
-    fetch: function (arg, success, failure) {
-        var meta = arg.eventSource.meta;
-        var requestParams = buildRequestParams(meta, arg.range, arg.calendar);
-        requestJson(meta.method, meta.url, requestParams, function (rawEvents, xhr) {
-            success({ rawEvents: rawEvents, xhr: xhr });
-        }, function (errorMessage, xhr) {
-            failure({ message: errorMessage, xhr: xhr });
-        });
-    }
-};
-var JsonFeedEventSourcePlugin = createPlugin({
-    eventSourceDefs: [eventSourceDef$2]
-});
-function buildRequestParams(meta, range, calendar) {
-    var dateEnv = calendar.dateEnv;
-    var startParam;
-    var endParam;
-    var timeZoneParam;
-    var customRequestParams;
-    var params = {};
-    startParam = meta.startParam;
-    if (startParam == null) {
-        startParam = calendar.opt('startParam');
-    }
-    endParam = meta.endParam;
-    if (endParam == null) {
-        endParam = calendar.opt('endParam');
-    }
-    timeZoneParam = meta.timeZoneParam;
-    if (timeZoneParam == null) {
-        timeZoneParam = calendar.opt('timeZoneParam');
-    }
-    // retrieve any outbound GET/POST data from the options
-    if (typeof meta.extraParams === 'function') {
-        // supplied as a function that returns a key/value object
-        customRequestParams = meta.extraParams();
-    }
-    else {
-        // probably supplied as a straight key/value object
-        customRequestParams = meta.extraParams || {};
-    }
-    __assign(params, customRequestParams);
-    params[startParam] = dateEnv.formatIso(range.start);
-    params[endParam] = dateEnv.formatIso(range.end);
-    if (dateEnv.timeZone !== 'local') {
-        params[timeZoneParam] = dateEnv.timeZone;
-    }
-    return params;
-}
-
-var recurring = {
-    parse: function (rawEvent, leftoverProps, dateEnv) {
-        var createMarker = dateEnv.createMarker.bind(dateEnv);
-        var processors = {
-            daysOfWeek: null,
-            startTime: createDuration,
-            endTime: createDuration,
-            startRecur: createMarker,
-            endRecur: createMarker
-        };
-        var props = refineProps(rawEvent, processors, {}, leftoverProps);
-        var anyValid = false;
-        for (var propName in props) {
-            if (props[propName] != null) {
-                anyValid = true;
-                break;
-            }
-        }
-        if (anyValid) {
-            var duration = null;
-            if ('duration' in leftoverProps) {
-                duration = createDuration(leftoverProps.duration);
-                delete leftoverProps.duration;
-            }
-            if (!duration && props.startTime && props.endTime) {
-                duration = subtractDurations(props.endTime, props.startTime);
-            }
-            return {
-                allDayGuess: Boolean(!props.startTime && !props.endTime),
-                duration: duration,
-                typeData: props // doesn't need endTime anymore but oh well
-            };
-        }
-        return null;
-    },
-    expand: function (typeData, framingRange, dateEnv) {
-        var clippedFramingRange = intersectRanges(framingRange, { start: typeData.startRecur, end: typeData.endRecur });
-        if (clippedFramingRange) {
-            return expandRanges(typeData.daysOfWeek, typeData.startTime, clippedFramingRange, dateEnv);
-        }
-        else {
-            return [];
-        }
-    }
-};
-var SimpleRecurrencePlugin = createPlugin({
-    recurringTypes: [recurring]
-});
-function expandRanges(daysOfWeek, startTime, framingRange, dateEnv) {
-    var dowHash = daysOfWeek ? arrayToHash(daysOfWeek) : null;
-    var dayMarker = startOfDay(framingRange.start);
-    var endMarker = framingRange.end;
-    var instanceStarts = [];
-    while (dayMarker < endMarker) {
-        var instanceStart 
-        // if everyday, or this particular day-of-week
-        = void 0;
-        // if everyday, or this particular day-of-week
-        if (!dowHash || dowHash[dayMarker.getUTCDay()]) {
-            if (startTime) {
-                instanceStart = dateEnv.add(dayMarker, startTime);
-            }
-            else {
-                instanceStart = dayMarker;
-            }
-            instanceStarts.push(instanceStart);
-        }
-        dayMarker = addDays(dayMarker, 1);
-    }
-    return instanceStarts;
-}
-
-var DefaultOptionChangeHandlers = createPlugin({
-    optionChangeHandlers: {
-        events: function (events, calendar, deepEqual) {
-            handleEventSources([events], calendar, deepEqual);
-        },
-        eventSources: handleEventSources,
-        plugins: handlePlugins
-    }
-});
-function handleEventSources(inputs, calendar, deepEqual) {
-    var unfoundSources = hashValuesToArray(calendar.state.eventSources);
-    var newInputs = [];
-    for (var _i = 0, inputs_1 = inputs; _i < inputs_1.length; _i++) {
-        var input = inputs_1[_i];
-        var inputFound = false;
-        for (var i = 0; i < unfoundSources.length; i++) {
-            if (deepEqual(unfoundSources[i]._raw, input)) {
-                unfoundSources.splice(i, 1); // delete
-                inputFound = true;
-                break;
-            }
-        }
-        if (!inputFound) {
-            newInputs.push(input);
-        }
-    }
-    for (var _a = 0, unfoundSources_1 = unfoundSources; _a < unfoundSources_1.length; _a++) {
-        var unfoundSource = unfoundSources_1[_a];
-        calendar.dispatch({
-            type: 'REMOVE_EVENT_SOURCE',
-            sourceId: unfoundSource.sourceId
-        });
-    }
-    for (var _b = 0, newInputs_1 = newInputs; _b < newInputs_1.length; _b++) {
-        var newInput = newInputs_1[_b];
-        calendar.addEventSource(newInput);
-    }
-}
-// shortcoming: won't remove plugins
-function handlePlugins(inputs, calendar) {
-    calendar.addPluginInputs(inputs); // will gracefully handle duplicates
-}
-
-var config = {}; // TODO: make these options
-var globalDefaults = {
-    defaultRangeSeparator: ' - ',
-    titleRangeSeparator: ' \u2013 ',
-    defaultTimedEventDuration: '01:00:00',
-    defaultAllDayEventDuration: { day: 1 },
-    forceEventDuration: false,
-    nextDayThreshold: '00:00:00',
-    // display
-    columnHeader: true,
-    defaultView: '',
-    aspectRatio: 1.35,
-    header: {
-        left: 'title',
-        center: '',
-        right: 'today prev,next'
-    },
-    weekends: true,
-    weekNumbers: false,
-    weekNumberCalculation: 'local',
-    editable: false,
-    // nowIndicator: false,
-    scrollTime: '06:00:00',
-    minTime: '00:00:00',
-    maxTime: '24:00:00',
-    showNonCurrentDates: true,
-    // event ajax
-    lazyFetching: true,
-    startParam: 'start',
-    endParam: 'end',
-    timeZoneParam: 'timeZone',
-    timeZone: 'local',
-    // allDayDefault: undefined,
-    // locale
-    locales: [],
-    locale: '',
-    // dir: will get this from the default locale
-    // buttonIcons: null,
-    // allows setting a min-height to the event segment to prevent short events overlapping each other
-    timeGridEventMinHeight: 0,
-    themeSystem: 'standard',
-    // eventResizableFromStart: false,
-    dragRevertDuration: 500,
-    dragScroll: true,
-    allDayMaintainDuration: false,
-    // selectable: false,
-    unselectAuto: true,
-    // selectMinDistance: 0,
-    dropAccept: '*',
-    eventOrder: 'start,-duration,allDay,title',
-    // ^ if start tie, longer events go before shorter. final tie-breaker is title text
-    // rerenderDelay: null,
-    eventLimit: false,
-    eventLimitClick: 'popover',
-    dayPopoverFormat: { month: 'long', day: 'numeric', year: 'numeric' },
-    handleWindowResize: true,
-    windowResizeDelay: 100,
-    longPressDelay: 1000,
-    eventDragMinDistance: 5 // only applies to mouse
-};
-var rtlDefaults = {
-    header: {
-        left: 'next,prev today',
-        center: '',
-        right: 'title'
-    },
-    buttonIcons: {
-        // TODO: make RTL support the responibility of the theme
-        prev: 'fc-icon-chevron-right',
-        next: 'fc-icon-chevron-left',
-        prevYear: 'fc-icon-chevrons-right',
-        nextYear: 'fc-icon-chevrons-left'
-    }
-};
-var complexOptions = [
-    'header',
-    'footer',
-    'buttonText',
-    'buttonIcons'
-];
-// Merges an array of option objects into a single object
-function mergeOptions(optionObjs) {
-    return mergeProps(optionObjs, complexOptions);
-}
-// TODO: move this stuff to a "plugin"-related file...
-var INTERNAL_PLUGINS = [
-    ArrayEventSourcePlugin,
-    FuncEventSourcePlugin,
-    JsonFeedEventSourcePlugin,
-    SimpleRecurrencePlugin,
-    DefaultOptionChangeHandlers
-];
-function refinePluginDefs(pluginInputs) {
-    var plugins = [];
-    for (var _i = 0, pluginInputs_1 = pluginInputs; _i < pluginInputs_1.length; _i++) {
-        var pluginInput = pluginInputs_1[_i];
-        if (typeof pluginInput === 'string') {
-            var globalName = 'FullCalendar' + capitaliseFirstLetter(pluginInput);
-            if (!window[globalName]) {
-                console.warn('Plugin file not loaded for ' + pluginInput);
-            }
-            else {
-                plugins.push(window[globalName].default); // is an ES6 module
-            }
-        }
-        else {
-            plugins.push(pluginInput);
-        }
-    }
-    return INTERNAL_PLUGINS.concat(plugins);
-}
-
-var RAW_EN_LOCALE = {
-    code: 'en',
-    week: {
-        dow: 0,
-        doy: 4 // 4 days need to be within the year to be considered the first week
-    },
-    dir: 'ltr',
-    buttonText: {
-        prev: 'prev',
-        next: 'next',
-        prevYear: 'prev year',
-        nextYear: 'next year',
-        year: 'year',
-        today: 'today',
-        month: 'month',
-        week: 'week',
-        day: 'day',
-        list: 'list'
-    },
-    weekLabel: 'W',
-    allDayText: 'all-day',
-    eventLimitText: 'more',
-    noEventsMessage: 'No events to display'
-};
-function parseRawLocales(explicitRawLocales) {
-    var defaultCode = explicitRawLocales.length > 0 ? explicitRawLocales[0].code : 'en';
-    var globalArray = window['FullCalendarLocalesAll'] || []; // from locales-all.js
-    var globalObject = window['FullCalendarLocales'] || {}; // from locales/*.js. keys are meaningless
-    var allRawLocales = globalArray.concat(// globalArray is low prio
-    hashValuesToArray(globalObject), // medium prio
-    explicitRawLocales // highest prio
-    );
-    var rawLocaleMap = {
-        en: RAW_EN_LOCALE // necessary?
-    };
-    for (var _i = 0, allRawLocales_1 = allRawLocales; _i < allRawLocales_1.length; _i++) {
-        var rawLocale = allRawLocales_1[_i];
-        rawLocaleMap[rawLocale.code] = rawLocale;
-    }
-    return {
-        map: rawLocaleMap,
-        defaultCode: defaultCode
-    };
-}
-function buildLocale(inputSingular, available) {
-    if (typeof inputSingular === 'object' && !Array.isArray(inputSingular)) {
-        return parseLocale(inputSingular.code, [inputSingular.code], inputSingular);
-    }
-    else {
-        return queryLocale(inputSingular, available);
-    }
-}
-function queryLocale(codeArg, available) {
-    var codes = [].concat(codeArg || []); // will convert to array
-    var raw = queryRawLocale(codes, available) || RAW_EN_LOCALE;
-    return parseLocale(codeArg, codes, raw);
-}
-function queryRawLocale(codes, available) {
-    for (var i = 0; i < codes.length; i++) {
-        var parts = codes[i].toLocaleLowerCase().split('-');
-        for (var j = parts.length; j > 0; j--) {
-            var simpleId = parts.slice(0, j).join('-');
-            if (available[simpleId]) {
-                return available[simpleId];
-            }
-        }
-    }
-    return null;
-}
-function parseLocale(codeArg, codes, raw) {
-    var merged = mergeProps([RAW_EN_LOCALE, raw], ['buttonText']);
-    delete merged.code; // don't want this part of the options
-    var week = merged.week;
-    delete merged.week;
-    return {
-        codeArg: codeArg,
-        codes: codes,
-        week: week,
-        simpleNumberFormat: new Intl.NumberFormat(codeArg),
-        options: merged
-    };
-}
-
-var OptionsManager = /** @class */ (function () {
-    function OptionsManager(overrides) {
-        this.overrides = __assign({}, overrides); // make a copy
-        this.dynamicOverrides = {};
-        this.compute();
-    }
-    OptionsManager.prototype.mutate = function (updates, removals, isDynamic) {
-        if (!Object.keys(updates).length && !removals.length) {
-            return;
-        }
-        var overrideHash = isDynamic ? this.dynamicOverrides : this.overrides;
-        __assign(overrideHash, updates);
-        for (var _i = 0, removals_1 = removals; _i < removals_1.length; _i++) {
-            var propName = removals_1[_i];
-            delete overrideHash[propName];
-        }
-        this.compute();
-    };
-    // Computes the flattened options hash for the calendar and assigns to `this.options`.
-    // Assumes this.overrides and this.dynamicOverrides have already been initialized.
-    OptionsManager.prototype.compute = function () {
-        // TODO: not a very efficient system
-        var locales = firstDefined(// explicit locale option given?
-        this.dynamicOverrides.locales, this.overrides.locales, globalDefaults.locales);
-        var locale = firstDefined(// explicit locales option given?
-        this.dynamicOverrides.locale, this.overrides.locale, globalDefaults.locale);
-        var available = parseRawLocales(locales);
-        var localeDefaults = buildLocale(locale || available.defaultCode, available.map).options;
-        var dir = firstDefined(// based on options computed so far, is direction RTL?
-        this.dynamicOverrides.dir, this.overrides.dir, localeDefaults.dir);
-        var dirDefaults = dir === 'rtl' ? rtlDefaults : {};
-        this.dirDefaults = dirDefaults;
-        this.localeDefaults = localeDefaults;
-        this.computed = mergeOptions([
-            globalDefaults,
-            dirDefaults,
-            localeDefaults,
-            this.overrides,
-            this.dynamicOverrides
-        ]);
-    };
-    return OptionsManager;
-}());
-
-var calendarSystemClassMap = {};
-function registerCalendarSystem(name, theClass) {
-    calendarSystemClassMap[name] = theClass;
-}
-function createCalendarSystem(name) {
-    return new calendarSystemClassMap[name]();
-}
-var GregorianCalendarSystem = /** @class */ (function () {
-    function GregorianCalendarSystem() {
-    }
-    GregorianCalendarSystem.prototype.getMarkerYear = function (d) {
-        return d.getUTCFullYear();
-    };
-    GregorianCalendarSystem.prototype.getMarkerMonth = function (d) {
-        return d.getUTCMonth();
-    };
-    GregorianCalendarSystem.prototype.getMarkerDay = function (d) {
-        return d.getUTCDate();
-    };
-    GregorianCalendarSystem.prototype.arrayToMarker = function (arr) {
-        return arrayToUtcDate(arr);
-    };
-    GregorianCalendarSystem.prototype.markerToArray = function (marker) {
-        return dateToUtcArray(marker);
-    };
-    return GregorianCalendarSystem;
-}());
-registerCalendarSystem('gregory', GregorianCalendarSystem);
-
-var ISO_RE = /^\s*(\d{4})(-(\d{2})(-(\d{2})([T ](\d{2}):(\d{2})(:(\d{2})(\.(\d+))?)?(Z|(([-+])(\d{2})(:?(\d{2}))?))?)?)?)?$/;
-function parse(str) {
-    var m = ISO_RE.exec(str);
-    if (m) {
-        var marker = new Date(Date.UTC(Number(m[1]), m[3] ? Number(m[3]) - 1 : 0, Number(m[5] || 1), Number(m[7] || 0), Number(m[8] || 0), Number(m[10] || 0), m[12] ? Number('0.' + m[12]) * 1000 : 0));
-        if (isValidDate(marker)) {
-            var timeZoneOffset = null;
-            if (m[13]) {
-                timeZoneOffset = (m[15] === '-' ? -1 : 1) * (Number(m[16] || 0) * 60 +
-                    Number(m[18] || 0));
-            }
-            return {
-                marker: marker,
-                isTimeUnspecified: !m[6],
-                timeZoneOffset: timeZoneOffset
-            };
-        }
-    }
-    return null;
-}
-
-var DateEnv = /** @class */ (function () {
-    function DateEnv(settings) {
-        var timeZone = this.timeZone = settings.timeZone;
-        var isNamedTimeZone = timeZone !== 'local' && timeZone !== 'UTC';
-        if (settings.namedTimeZoneImpl && isNamedTimeZone) {
-            this.namedTimeZoneImpl = new settings.namedTimeZoneImpl(timeZone);
-        }
-        this.canComputeOffset = Boolean(!isNamedTimeZone || this.namedTimeZoneImpl);
-        this.calendarSystem = createCalendarSystem(settings.calendarSystem);
-        this.locale = settings.locale;
-        this.weekDow = settings.locale.week.dow;
-        this.weekDoy = settings.locale.week.doy;
-        if (settings.weekNumberCalculation === 'ISO') {
-            this.weekDow = 1;
-            this.weekDoy = 4;
-        }
-        if (typeof settings.firstDay === 'number') {
-            this.weekDow = settings.firstDay;
-        }
-        if (typeof settings.weekNumberCalculation === 'function') {
-            this.weekNumberFunc = settings.weekNumberCalculation;
-        }
-        this.weekLabel = settings.weekLabel != null ? settings.weekLabel : settings.locale.options.weekLabel;
-        this.cmdFormatter = settings.cmdFormatter;
-    }
-    // Creating / Parsing
-    DateEnv.prototype.createMarker = function (input) {
-        var meta = this.createMarkerMeta(input);
-        if (meta === null) {
-            return null;
-        }
-        return meta.marker;
-    };
-    DateEnv.prototype.createNowMarker = function () {
-        if (this.canComputeOffset) {
-            return this.timestampToMarker(new Date().valueOf());
-        }
-        else {
-            // if we can't compute the current date val for a timezone,
-            // better to give the current local date vals than UTC
-            return arrayToUtcDate(dateToLocalArray(new Date()));
-        }
-    };
-    DateEnv.prototype.createMarkerMeta = function (input) {
-        if (typeof input === 'string') {
-            return this.parse(input);
-        }
-        var marker = null;
-        if (typeof input === 'number') {
-            marker = this.timestampToMarker(input);
-        }
-        else if (input instanceof Date) {
-            input = input.valueOf();
-            if (!isNaN(input)) {
-                marker = this.timestampToMarker(input);
-            }
-        }
-        else if (Array.isArray(input)) {
-            marker = arrayToUtcDate(input);
-        }
-        if (marker === null || !isValidDate(marker)) {
-            return null;
-        }
-        return { marker: marker, isTimeUnspecified: false, forcedTzo: null };
-    };
-    DateEnv.prototype.parse = function (s) {
-        var parts = parse(s);
-        if (parts === null) {
-            return null;
-        }
-        var marker = parts.marker;
-        var forcedTzo = null;
-        if (parts.timeZoneOffset !== null) {
-            if (this.canComputeOffset) {
-                marker = this.timestampToMarker(marker.valueOf() - parts.timeZoneOffset * 60 * 1000);
-            }
-            else {
-                forcedTzo = parts.timeZoneOffset;
-            }
-        }
-        return { marker: marker, isTimeUnspecified: parts.isTimeUnspecified, forcedTzo: forcedTzo };
-    };
-    // Accessors
-    DateEnv.prototype.getYear = function (marker) {
-        return this.calendarSystem.getMarkerYear(marker);
-    };
-    DateEnv.prototype.getMonth = function (marker) {
-        return this.calendarSystem.getMarkerMonth(marker);
-    };
-    // Adding / Subtracting
-    DateEnv.prototype.add = function (marker, dur) {
-        var a = this.calendarSystem.markerToArray(marker);
-        a[0] += dur.years;
-        a[1] += dur.months;
-        a[2] += dur.days;
-        a[6] += dur.milliseconds;
-        return this.calendarSystem.arrayToMarker(a);
-    };
-    DateEnv.prototype.subtract = function (marker, dur) {
-        var a = this.calendarSystem.markerToArray(marker);
-        a[0] -= dur.years;
-        a[1] -= dur.months;
-        a[2] -= dur.days;
-        a[6] -= dur.milliseconds;
-        return this.calendarSystem.arrayToMarker(a);
-    };
-    DateEnv.prototype.addYears = function (marker, n) {
-        var a = this.calendarSystem.markerToArray(marker);
-        a[0] += n;
-        return this.calendarSystem.arrayToMarker(a);
-    };
-    DateEnv.prototype.addMonths = function (marker, n) {
-        var a = this.calendarSystem.markerToArray(marker);
-        a[1] += n;
-        return this.calendarSystem.arrayToMarker(a);
-    };
-    // Diffing Whole Units
-    DateEnv.prototype.diffWholeYears = function (m0, m1) {
-        var calendarSystem = this.calendarSystem;
-        if (timeAsMs(m0) === timeAsMs(m1) &&
-            calendarSystem.getMarkerDay(m0) === calendarSystem.getMarkerDay(m1) &&
-            calendarSystem.getMarkerMonth(m0) === calendarSystem.getMarkerMonth(m1)) {
-            return calendarSystem.getMarkerYear(m1) - calendarSystem.getMarkerYear(m0);
-        }
-        return null;
-    };
-    DateEnv.prototype.diffWholeMonths = function (m0, m1) {
-        var calendarSystem = this.calendarSystem;
-        if (timeAsMs(m0) === timeAsMs(m1) &&
-            calendarSystem.getMarkerDay(m0) === calendarSystem.getMarkerDay(m1)) {
-            return (calendarSystem.getMarkerMonth(m1) - calendarSystem.getMarkerMonth(m0)) +
-                (calendarSystem.getMarkerYear(m1) - calendarSystem.getMarkerYear(m0)) * 12;
-        }
-        return null;
-    };
-    // Range / Duration
-    DateEnv.prototype.greatestWholeUnit = function (m0, m1) {
-        var n = this.diffWholeYears(m0, m1);
-        if (n !== null) {
-            return { unit: 'year', value: n };
-        }
-        n = this.diffWholeMonths(m0, m1);
-        if (n !== null) {
-            return { unit: 'month', value: n };
-        }
-        n = diffWholeWeeks(m0, m1);
-        if (n !== null) {
-            return { unit: 'week', value: n };
-        }
-        n = diffWholeDays(m0, m1);
-        if (n !== null) {
-            return { unit: 'day', value: n };
-        }
-        n = diffHours(m0, m1);
-        if (isInt(n)) {
-            return { unit: 'hour', value: n };
-        }
-        n = diffMinutes(m0, m1);
-        if (isInt(n)) {
-            return { unit: 'minute', value: n };
-        }
-        n = diffSeconds(m0, m1);
-        if (isInt(n)) {
-            return { unit: 'second', value: n };
-        }
-        return { unit: 'millisecond', value: m1.valueOf() - m0.valueOf() };
-    };
-    DateEnv.prototype.countDurationsBetween = function (m0, m1, d) {
-        // TODO: can use greatestWholeUnit
-        var diff;
-        if (d.years) {
-            diff = this.diffWholeYears(m0, m1);
-            if (diff !== null) {
-                return diff / asRoughYears(d);
-            }
-        }
-        if (d.months) {
-            diff = this.diffWholeMonths(m0, m1);
-            if (diff !== null) {
-                return diff / asRoughMonths(d);
-            }
-        }
-        if (d.days) {
-            diff = diffWholeDays(m0, m1);
-            if (diff !== null) {
-                return diff / asRoughDays(d);
-            }
-        }
-        return (m1.valueOf() - m0.valueOf()) / asRoughMs(d);
-    };
-    // Start-Of
-    DateEnv.prototype.startOf = function (m, unit) {
-        if (unit === 'year') {
-            return this.startOfYear(m);
-        }
-        else if (unit === 'month') {
-            return this.startOfMonth(m);
-        }
-        else if (unit === 'week') {
-            return this.startOfWeek(m);
-        }
-        else if (unit === 'day') {
-            return startOfDay(m);
-        }
-        else if (unit === 'hour') {
-            return startOfHour(m);
-        }
-        else if (unit === 'minute') {
-            return startOfMinute(m);
-        }
-        else if (unit === 'second') {
-            return startOfSecond(m);
-        }
-    };
-    DateEnv.prototype.startOfYear = function (m) {
-        return this.calendarSystem.arrayToMarker([
-            this.calendarSystem.getMarkerYear(m)
-        ]);
-    };
-    DateEnv.prototype.startOfMonth = function (m) {
-        return this.calendarSystem.arrayToMarker([
-            this.calendarSystem.getMarkerYear(m),
-            this.calendarSystem.getMarkerMonth(m)
-        ]);
-    };
-    DateEnv.prototype.startOfWeek = function (m) {
-        return this.calendarSystem.arrayToMarker([
-            this.calendarSystem.getMarkerYear(m),
-            this.calendarSystem.getMarkerMonth(m),
-            m.getUTCDate() - ((m.getUTCDay() - this.weekDow + 7) % 7)
-        ]);
-    };
-    // Week Number
-    DateEnv.prototype.computeWeekNumber = function (marker) {
-        if (this.weekNumberFunc) {
-            return this.weekNumberFunc(this.toDate(marker));
-        }
-        else {
-            return weekOfYear(marker, this.weekDow, this.weekDoy);
-        }
-    };
-    // TODO: choke on timeZoneName: long
-    DateEnv.prototype.format = function (marker, formatter, dateOptions) {
-        if (dateOptions === void 0) { dateOptions = {}; }
-        return formatter.format({
-            marker: marker,
-            timeZoneOffset: dateOptions.forcedTzo != null ?
-                dateOptions.forcedTzo :
-                this.offsetForMarker(marker)
-        }, this);
-    };
-    DateEnv.prototype.formatRange = function (start, end, formatter, dateOptions) {
-        if (dateOptions === void 0) { dateOptions = {}; }
-        if (dateOptions.isEndExclusive) {
-            end = addMs(end, -1);
-        }
-        return formatter.formatRange({
-            marker: start,
-            timeZoneOffset: dateOptions.forcedStartTzo != null ?
-                dateOptions.forcedStartTzo :
-                this.offsetForMarker(start)
-        }, {
-            marker: end,
-            timeZoneOffset: dateOptions.forcedEndTzo != null ?
-                dateOptions.forcedEndTzo :
-                this.offsetForMarker(end)
-        }, this);
-    };
-    DateEnv.prototype.formatIso = function (marker, extraOptions) {
-        if (extraOptions === void 0) { extraOptions = {}; }
-        var timeZoneOffset = null;
-        if (!extraOptions.omitTimeZoneOffset) {
-            if (extraOptions.forcedTzo != null) {
-                timeZoneOffset = extraOptions.forcedTzo;
-            }
-            else {
-                timeZoneOffset = this.offsetForMarker(marker);
-            }
-        }
-        return buildIsoString(marker, timeZoneOffset, extraOptions.omitTime);
-    };
-    // TimeZone
-    DateEnv.prototype.timestampToMarker = function (ms) {
-        if (this.timeZone === 'local') {
-            return arrayToUtcDate(dateToLocalArray(new Date(ms)));
-        }
-        else if (this.timeZone === 'UTC' || !this.namedTimeZoneImpl) {
-            return new Date(ms);
-        }
-        else {
-            return arrayToUtcDate(this.namedTimeZoneImpl.timestampToArray(ms));
-        }
-    };
-    DateEnv.prototype.offsetForMarker = function (m) {
-        if (this.timeZone === 'local') {
-            return -arrayToLocalDate(dateToUtcArray(m)).getTimezoneOffset(); // convert "inverse" offset to "normal" offset
-        }
-        else if (this.timeZone === 'UTC') {
-            return 0;
-        }
-        else if (this.namedTimeZoneImpl) {
-            return this.namedTimeZoneImpl.offsetForArray(dateToUtcArray(m));
-        }
-        return null;
-    };
-    // Conversion
-    DateEnv.prototype.toDate = function (m, forcedTzo) {
-        if (this.timeZone === 'local') {
-            return arrayToLocalDate(dateToUtcArray(m));
-        }
-        else if (this.timeZone === 'UTC') {
-            return new Date(m.valueOf()); // make sure it's a copy
-        }
-        else if (!this.namedTimeZoneImpl) {
-            return new Date(m.valueOf() - (forcedTzo || 0));
-        }
-        else {
-            return new Date(m.valueOf() -
-                this.namedTimeZoneImpl.offsetForArray(dateToUtcArray(m)) * 1000 * 60 // convert minutes -> ms
-            );
-        }
-    };
-    return DateEnv;
-}());
-
-var SIMPLE_SOURCE_PROPS = {
-    id: String,
-    allDayDefault: Boolean,
-    eventDataTransform: Function,
-    success: Function,
-    failure: Function
-};
-var uid$2 = 0;
-function doesSourceNeedRange(eventSource, calendar) {
-    var defs = calendar.pluginSystem.hooks.eventSourceDefs;
-    return !defs[eventSource.sourceDefId].ignoreRange;
-}
-function parseEventSource(raw, calendar) {
-    var defs = calendar.pluginSystem.hooks.eventSourceDefs;
-    for (var i = defs.length - 1; i >= 0; i--) { // later-added plugins take precedence
-        var def = defs[i];
-        var meta = def.parseMeta(raw);
-        if (meta) {
-            var res = parseEventSourceProps(typeof raw === 'object' ? raw : {}, meta, i, calendar);
-            res._raw = raw;
-            return res;
-        }
-    }
-    return null;
-}
-function parseEventSourceProps(raw, meta, sourceDefId, calendar) {
-    var leftovers0 = {};
-    var props = refineProps(raw, SIMPLE_SOURCE_PROPS, {}, leftovers0);
-    var leftovers1 = {};
-    var ui = processUnscopedUiProps(leftovers0, calendar, leftovers1);
-    props.isFetching = false;
-    props.latestFetchId = '';
-    props.fetchRange = null;
-    props.publicId = String(raw.id || '');
-    props.sourceId = String(uid$2++);
-    props.sourceDefId = sourceDefId;
-    props.meta = meta;
-    props.ui = ui;
-    props.extendedProps = leftovers1;
-    return props;
-}
-
-function reduceEventSources (eventSources, action, dateProfile, calendar) {
-    switch (action.type) {
-        case 'ADD_EVENT_SOURCES': // already parsed
-            return addSources(eventSources, action.sources, dateProfile ? dateProfile.activeRange : null, calendar);
-        case 'REMOVE_EVENT_SOURCE':
-            return removeSource(eventSources, action.sourceId);
-        case 'PREV': // TODO: how do we track all actions that affect dateProfile :(
-        case 'NEXT':
-        case 'SET_DATE':
-        case 'SET_VIEW_TYPE':
-            if (dateProfile) {
-                return fetchDirtySources(eventSources, dateProfile.activeRange, calendar);
-            }
-            else {
-                return eventSources;
-            }
-        case 'FETCH_EVENT_SOURCES':
-        case 'CHANGE_TIMEZONE':
-            return fetchSourcesByIds(eventSources, action.sourceIds ?
-                arrayToHash(action.sourceIds) :
-                excludeStaticSources(eventSources, calendar), dateProfile ? dateProfile.activeRange : null, calendar);
-        case 'RECEIVE_EVENTS':
-        case 'RECEIVE_EVENT_ERROR':
-            return receiveResponse(eventSources, action.sourceId, action.fetchId, action.fetchRange);
-        case 'REMOVE_ALL_EVENT_SOURCES':
-            return {};
-        default:
-            return eventSources;
-    }
-}
-var uid$3 = 0;
-function addSources(eventSourceHash, sources, fetchRange, calendar) {
-    var hash = {};
-    for (var _i = 0, sources_1 = sources; _i < sources_1.length; _i++) {
-        var source = sources_1[_i];
-        hash[source.sourceId] = source;
-    }
-    if (fetchRange) {
-        hash = fetchDirtySources(hash, fetchRange, calendar);
-    }
-    return __assign({}, eventSourceHash, hash);
-}
-function removeSource(eventSourceHash, sourceId) {
-    return filterHash(eventSourceHash, function (eventSource) {
-        return eventSource.sourceId !== sourceId;
-    });
-}
-function fetchDirtySources(sourceHash, fetchRange, calendar) {
-    return fetchSourcesByIds(sourceHash, filterHash(sourceHash, function (eventSource) {
-        return isSourceDirty(eventSource, fetchRange, calendar);
-    }), fetchRange, calendar);
-}
-function isSourceDirty(eventSource, fetchRange, calendar) {
-    if (!doesSourceNeedRange(eventSource, calendar)) {
-        return !eventSource.latestFetchId;
-    }
-    else {
-        return !calendar.opt('lazyFetching') ||
-            !eventSource.fetchRange ||
-            eventSource.isFetching || // always cancel outdated in-progress fetches
-            fetchRange.start < eventSource.fetchRange.start ||
-            fetchRange.end > eventSource.fetchRange.end;
-    }
-}
-function fetchSourcesByIds(prevSources, sourceIdHash, fetchRange, calendar) {
-    var nextSources = {};
-    for (var sourceId in prevSources) {
-        var source = prevSources[sourceId];
-        if (sourceIdHash[sourceId]) {
-            nextSources[sourceId] = fetchSource(source, fetchRange, calendar);
-        }
-        else {
-            nextSources[sourceId] = source;
-        }
-    }
-    return nextSources;
-}
-function fetchSource(eventSource, fetchRange, calendar) {
-    var sourceDef = calendar.pluginSystem.hooks.eventSourceDefs[eventSource.sourceDefId];
-    var fetchId = String(uid$3++);
-    sourceDef.fetch({
-        eventSource: eventSource,
-        calendar: calendar,
-        range: fetchRange
-    }, function (res) {
-        var rawEvents = res.rawEvents;
-        var calSuccess = calendar.opt('eventSourceSuccess');
-        var calSuccessRes;
-        var sourceSuccessRes;
-        if (eventSource.success) {
-            sourceSuccessRes = eventSource.success(rawEvents, res.xhr);
-        }
-        if (calSuccess) {
-            calSuccessRes = calSuccess(rawEvents, res.xhr);
-        }
-        rawEvents = sourceSuccessRes || calSuccessRes || rawEvents;
-        calendar.dispatch({
-            type: 'RECEIVE_EVENTS',
-            sourceId: eventSource.sourceId,
-            fetchId: fetchId,
-            fetchRange: fetchRange,
-            rawEvents: rawEvents
-        });
-    }, function (error) {
-        var callFailure = calendar.opt('eventSourceFailure');
-        console.warn(error.message, error);
-        if (eventSource.failure) {
-            eventSource.failure(error);
-        }
-        if (callFailure) {
-            callFailure(error);
-        }
-        calendar.dispatch({
-            type: 'RECEIVE_EVENT_ERROR',
-            sourceId: eventSource.sourceId,
-            fetchId: fetchId,
-            fetchRange: fetchRange,
-            error: error
-        });
-    });
-    return __assign({}, eventSource, { isFetching: true, latestFetchId: fetchId });
-}
-function receiveResponse(sourceHash, sourceId, fetchId, fetchRange) {
-    var _a;
-    var eventSource = sourceHash[sourceId];
-    if (eventSource && // not already removed
-        fetchId === eventSource.latestFetchId) {
-        return __assign({}, sourceHash, (_a = {}, _a[sourceId] = __assign({}, eventSource, { isFetching: false, fetchRange: fetchRange // also serves as a marker that at least one fetch has completed
-         }), _a));
-    }
-    return sourceHash;
-}
-function excludeStaticSources(eventSources, calendar) {
-    return filterHash(eventSources, function (eventSource) {
-        return doesSourceNeedRange(eventSource, calendar);
-    });
-}
-
-var DateProfileGenerator = /** @class */ (function () {
-    function DateProfileGenerator(viewSpec, calendar) {
-        this.viewSpec = viewSpec;
-        this.options = viewSpec.options;
-        this.dateEnv = calendar.dateEnv;
-        this.calendar = calendar;
-        this.initHiddenDays();
-    }
-    /* Date Range Computation
-    ------------------------------------------------------------------------------------------------------------------*/
-    // Builds a structure with info about what the dates/ranges will be for the "prev" view.
-    DateProfileGenerator.prototype.buildPrev = function (currentDateProfile, currentDate) {
-        var dateEnv = this.dateEnv;
-        var prevDate = dateEnv.subtract(dateEnv.startOf(currentDate, currentDateProfile.currentRangeUnit), // important for start-of-month
-        currentDateProfile.dateIncrement);
-        return this.build(prevDate, -1);
-    };
-    // Builds a structure with info about what the dates/ranges will be for the "next" view.
-    DateProfileGenerator.prototype.buildNext = function (currentDateProfile, currentDate) {
-        var dateEnv = this.dateEnv;
-        var nextDate = dateEnv.add(dateEnv.startOf(currentDate, currentDateProfile.currentRangeUnit), // important for start-of-month
-        currentDateProfile.dateIncrement);
-        return this.build(nextDate, 1);
-    };
-    // Builds a structure holding dates/ranges for rendering around the given date.
-    // Optional direction param indicates whether the date is being incremented/decremented
-    // from its previous value. decremented = -1, incremented = 1 (default).
-    DateProfileGenerator.prototype.build = function (currentDate, direction, forceToValid) {
-        if (forceToValid === void 0) { forceToValid = false; }
-        var validRange;
-        var minTime = null;
-        var maxTime = null;
-        var currentInfo;
-        var isRangeAllDay;
-        var renderRange;
-        var activeRange;
-        var isValid;
-        validRange = this.buildValidRange();
-        validRange = this.trimHiddenDays(validRange);
-        if (forceToValid) {
-            currentDate = constrainMarkerToRange(currentDate, validRange);
-        }
-        currentInfo = this.buildCurrentRangeInfo(currentDate, direction);
-        isRangeAllDay = /^(year|month|week|day)$/.test(currentInfo.unit);
-        renderRange = this.buildRenderRange(this.trimHiddenDays(currentInfo.range), currentInfo.unit, isRangeAllDay);
-        renderRange = this.trimHiddenDays(renderRange);
-        activeRange = renderRange;
-        if (!this.options.showNonCurrentDates) {
-            activeRange = intersectRanges(activeRange, currentInfo.range);
-        }
-        minTime = createDuration(this.options.minTime);
-        maxTime = createDuration(this.options.maxTime);
-        activeRange = this.adjustActiveRange(activeRange, minTime, maxTime);
-        activeRange = intersectRanges(activeRange, validRange); // might return null
-        // it's invalid if the originally requested date is not contained,
-        // or if the range is completely outside of the valid range.
-        isValid = rangesIntersect(currentInfo.range, validRange);
-        return {
-            // constraint for where prev/next operations can go and where events can be dragged/resized to.
-            // an object with optional start and end properties.
-            validRange: validRange,
-            // range the view is formally responsible for.
-            // for example, a month view might have 1st-31st, excluding padded dates
-            currentRange: currentInfo.range,
-            // name of largest unit being displayed, like "month" or "week"
-            currentRangeUnit: currentInfo.unit,
-            isRangeAllDay: isRangeAllDay,
-            // dates that display events and accept drag-n-drop
-            // will be `null` if no dates accept events
-            activeRange: activeRange,
-            // date range with a rendered skeleton
-            // includes not-active days that need some sort of DOM
-            renderRange: renderRange,
-            // Duration object that denotes the first visible time of any given day
-            minTime: minTime,
-            // Duration object that denotes the exclusive visible end time of any given day
-            maxTime: maxTime,
-            isValid: isValid,
-            // how far the current date will move for a prev/next operation
-            dateIncrement: this.buildDateIncrement(currentInfo.duration)
-            // pass a fallback (might be null) ^
-        };
-    };
-    // Builds an object with optional start/end properties.
-    // Indicates the minimum/maximum dates to display.
-    // not responsible for trimming hidden days.
-    DateProfileGenerator.prototype.buildValidRange = function () {
-        return this.getRangeOption('validRange', this.calendar.getNow()) ||
-            { start: null, end: null }; // completely open-ended
-    };
-    // Builds a structure with info about the "current" range, the range that is
-    // highlighted as being the current month for example.
-    // See build() for a description of `direction`.
-    // Guaranteed to have `range` and `unit` properties. `duration` is optional.
-    DateProfileGenerator.prototype.buildCurrentRangeInfo = function (date, direction) {
-        var _a = this, viewSpec = _a.viewSpec, dateEnv = _a.dateEnv;
-        var duration = null;
-        var unit = null;
-        var range = null;
-        var dayCount;
-        if (viewSpec.duration) {
-            duration = viewSpec.duration;
-            unit = viewSpec.durationUnit;
-            range = this.buildRangeFromDuration(date, direction, duration, unit);
-        }
-        else if ((dayCount = this.options.dayCount)) {
-            unit = 'day';
-            range = this.buildRangeFromDayCount(date, direction, dayCount);
-        }
-        else if ((range = this.buildCustomVisibleRange(date))) {
-            unit = dateEnv.greatestWholeUnit(range.start, range.end).unit;
-        }
-        else {
-            duration = this.getFallbackDuration();
-            unit = greatestDurationDenominator(duration).unit;
-            range = this.buildRangeFromDuration(date, direction, duration, unit);
-        }
-        return { duration: duration, unit: unit, range: range };
-    };
-    DateProfileGenerator.prototype.getFallbackDuration = function () {
-        return createDuration({ day: 1 });
-    };
-    // Returns a new activeRange to have time values (un-ambiguate)
-    // minTime or maxTime causes the range to expand.
-    DateProfileGenerator.prototype.adjustActiveRange = function (range, minTime, maxTime) {
-        var dateEnv = this.dateEnv;
-        var start = range.start;
-        var end = range.end;
-        if (this.viewSpec.class.prototype.usesMinMaxTime) {
-            // expand active range if minTime is negative (why not when positive?)
-            if (asRoughDays(minTime) < 0) {
-                start = startOfDay(start); // necessary?
-                start = dateEnv.add(start, minTime);
-            }
-            // expand active range if maxTime is beyond one day (why not when positive?)
-            if (asRoughDays(maxTime) > 1) {
-                end = startOfDay(end); // necessary?
-                end = addDays(end, -1);
-                end = dateEnv.add(end, maxTime);
-            }
-        }
-        return { start: start, end: end };
-    };
-    // Builds the "current" range when it is specified as an explicit duration.
-    // `unit` is the already-computed greatestDurationDenominator unit of duration.
-    DateProfileGenerator.prototype.buildRangeFromDuration = function (date, direction, duration, unit) {
-        var dateEnv = this.dateEnv;
-        var alignment = this.options.dateAlignment;
-        var dateIncrementInput;
-        var dateIncrementDuration;
-        var start;
-        var end;
-        var res;
-        // compute what the alignment should be
-        if (!alignment) {
-            dateIncrementInput = this.options.dateIncrement;
-            if (dateIncrementInput) {
-                dateIncrementDuration = createDuration(dateIncrementInput);
-                // use the smaller of the two units
-                if (asRoughMs(dateIncrementDuration) < asRoughMs(duration)) {
-                    alignment = greatestDurationDenominator(dateIncrementDuration, !getWeeksFromInput(dateIncrementInput)).unit;
-                }
-                else {
-                    alignment = unit;
-                }
-            }
-            else {
-                alignment = unit;
-            }
-        }
-        // if the view displays a single day or smaller
-        if (asRoughDays(duration) <= 1) {
-            if (this.isHiddenDay(start)) {
-                start = this.skipHiddenDays(start, direction);
-                start = startOfDay(start);
-            }
-        }
-        function computeRes() {
-            start = dateEnv.startOf(date, alignment);
-            end = dateEnv.add(start, duration);
-            res = { start: start, end: end };
-        }
-        computeRes();
-        // if range is completely enveloped by hidden days, go past the hidden days
-        if (!this.trimHiddenDays(res)) {
-            date = this.skipHiddenDays(date, direction);
-            computeRes();
-        }
-        return res;
-    };
-    // Builds the "current" range when a dayCount is specified.
-    DateProfileGenerator.prototype.buildRangeFromDayCount = function (date, direction, dayCount) {
-        var dateEnv = this.dateEnv;
-        var customAlignment = this.options.dateAlignment;
-        var runningCount = 0;
-        var start = date;
-        var end;
-        if (customAlignment) {
-            start = dateEnv.startOf(start, customAlignment);
-        }
-        start = startOfDay(start);
-        start = this.skipHiddenDays(start, direction);
-        end = start;
-        do {
-            end = addDays(end, 1);
-            if (!this.isHiddenDay(end)) {
-                runningCount++;
-            }
-        } while (runningCount < dayCount);
-        return { start: start, end: end };
-    };
-    // Builds a normalized range object for the "visible" range,
-    // which is a way to define the currentRange and activeRange at the same time.
-    DateProfileGenerator.prototype.buildCustomVisibleRange = function (date) {
-        var dateEnv = this.dateEnv;
-        var visibleRange = this.getRangeOption('visibleRange', dateEnv.toDate(date));
-        if (visibleRange && (visibleRange.start == null || visibleRange.end == null)) {
-            return null;
-        }
-        return visibleRange;
-    };
-    // Computes the range that will represent the element/cells for *rendering*,
-    // but which may have voided days/times.
-    // not responsible for trimming hidden days.
-    DateProfileGenerator.prototype.buildRenderRange = function (currentRange, currentRangeUnit, isRangeAllDay) {
-        return currentRange;
-    };
-    // Compute the duration value that should be added/substracted to the current date
-    // when a prev/next operation happens.
-    DateProfileGenerator.prototype.buildDateIncrement = function (fallback) {
-        var dateIncrementInput = this.options.dateIncrement;
-        var customAlignment;
-        if (dateIncrementInput) {
-            return createDuration(dateIncrementInput);
-        }
-        else if ((customAlignment = this.options.dateAlignment)) {
-            return createDuration(1, customAlignment);
-        }
-        else if (fallback) {
-            return fallback;
-        }
-        else {
-            return createDuration({ days: 1 });
-        }
-    };
-    // Arguments after name will be forwarded to a hypothetical function value
-    // WARNING: passed-in arguments will be given to generator functions as-is and can cause side-effects.
-    // Always clone your objects if you fear mutation.
-    DateProfileGenerator.prototype.getRangeOption = function (name) {
-        var otherArgs = [];
-        for (var _i = 1; _i < arguments.length; _i++) {
-            otherArgs[_i - 1] = arguments[_i];
-        }
-        var val = this.options[name];
-        if (typeof val === 'function') {
-            val = val.apply(null, otherArgs);
-        }
-        if (val) {
-            val = parseRange(val, this.dateEnv);
-        }
-        if (val) {
-            val = computeVisibleDayRange(val);
-        }
-        return val;
-    };
-    /* Hidden Days
-    ------------------------------------------------------------------------------------------------------------------*/
-    // Initializes internal variables related to calculating hidden days-of-week
-    DateProfileGenerator.prototype.initHiddenDays = function () {
-        var hiddenDays = this.options.hiddenDays || []; // array of day-of-week indices that are hidden
-        var isHiddenDayHash = []; // is the day-of-week hidden? (hash with day-of-week-index -> bool)
-        var dayCnt = 0;
-        var i;
-        if (this.options.weekends === false) {
-            hiddenDays.push(0, 6); // 0=sunday, 6=saturday
-        }
-        for (i = 0; i < 7; i++) {
-            if (!(isHiddenDayHash[i] = hiddenDays.indexOf(i) !== -1)) {
-                dayCnt++;
-            }
-        }
-        if (!dayCnt) {
-            throw new Error('invalid hiddenDays'); // all days were hidden? bad.
-        }
-        this.isHiddenDayHash = isHiddenDayHash;
-    };
-    // Remove days from the beginning and end of the range that are computed as hidden.
-    // If the whole range is trimmed off, returns null
-    DateProfileGenerator.prototype.trimHiddenDays = function (range) {
-        var start = range.start;
-        var end = range.end;
-        if (start) {
-            start = this.skipHiddenDays(start);
-        }
-        if (end) {
-            end = this.skipHiddenDays(end, -1, true);
-        }
-        if (start == null || end == null || start < end) {
-            return { start: start, end: end };
-        }
-        return null;
-    };
-    // Is the current day hidden?
-    // `day` is a day-of-week index (0-6), or a Date (used for UTC)
-    DateProfileGenerator.prototype.isHiddenDay = function (day) {
-        if (day instanceof Date) {
-            day = day.getUTCDay();
-        }
-        return this.isHiddenDayHash[day];
-    };
-    // Incrementing the current day until it is no longer a hidden day, returning a copy.
-    // DOES NOT CONSIDER validRange!
-    // If the initial value of `date` is not a hidden day, don't do anything.
-    // Pass `isExclusive` as `true` if you are dealing with an end date.
-    // `inc` defaults to `1` (increment one day forward each time)
-    DateProfileGenerator.prototype.skipHiddenDays = function (date, inc, isExclusive) {
-        if (inc === void 0) { inc = 1; }
-        if (isExclusive === void 0) { isExclusive = false; }
-        while (this.isHiddenDayHash[(date.getUTCDay() + (isExclusive ? inc : 0) + 7) % 7]) {
-            date = addDays(date, inc);
-        }
-        return date;
-    };
-    return DateProfileGenerator;
-}());
-// TODO: find a way to avoid comparing DateProfiles. it's tedious
-function isDateProfilesEqual(p0, p1) {
-    return rangesEqual(p0.validRange, p1.validRange) &&
-        rangesEqual(p0.activeRange, p1.activeRange) &&
-        rangesEqual(p0.renderRange, p1.renderRange) &&
-        durationsEqual(p0.minTime, p1.minTime) &&
-        durationsEqual(p0.maxTime, p1.maxTime);
-    /*
-    TODO: compare more?
-      currentRange: DateRange
-      currentRangeUnit: string
-      isRangeAllDay: boolean
-      isValid: boolean
-      dateIncrement: Duration
-    */
-}
-
-function reduce (state, action, calendar) {
-    var viewType = reduceViewType(state.viewType, action);
-    var dateProfile = reduceDateProfile(state.dateProfile, action, state.currentDate, viewType, calendar);
-    var eventSources = reduceEventSources(state.eventSources, action, dateProfile, calendar);
-    var nextState = __assign({}, state, { viewType: viewType,
-        dateProfile: dateProfile, currentDate: reduceCurrentDate(state.currentDate, action, dateProfile), eventSources: eventSources, eventStore: reduceEventStore(state.eventStore, action, eventSources, dateProfile, calendar), dateSelection: reduceDateSelection(state.dateSelection, action, calendar), eventSelection: reduceSelectedEvent(state.eventSelection, action), eventDrag: reduceEventDrag(state.eventDrag, action, eventSources, calendar), eventResize: reduceEventResize(state.eventResize, action, eventSources, calendar), eventSourceLoadingLevel: computeLoadingLevel(eventSources), loadingLevel: computeLoadingLevel(eventSources) });
-    for (var _i = 0, _a = calendar.pluginSystem.hooks.reducers; _i < _a.length; _i++) {
-        var reducerFunc = _a[_i];
-        nextState = reducerFunc(nextState, action, calendar);
-    }
-    // console.log(action.type, nextState)
-    return nextState;
-}
-function reduceViewType(currentViewType, action) {
-    switch (action.type) {
-        case 'SET_VIEW_TYPE':
-            return action.viewType;
-        default:
-            return currentViewType;
-    }
-}
-function reduceDateProfile(currentDateProfile, action, currentDate, viewType, calendar) {
-    var newDateProfile;
-    switch (action.type) {
-        case 'PREV':
-            newDateProfile = calendar.dateProfileGenerators[viewType].buildPrev(currentDateProfile, currentDate);
-            break;
-        case 'NEXT':
-            newDateProfile = calendar.dateProfileGenerators[viewType].buildNext(currentDateProfile, currentDate);
-            break;
-        case 'SET_DATE':
-            if (!currentDateProfile.activeRange ||
-                !rangeContainsMarker(currentDateProfile.currentRange, action.dateMarker)) {
-                newDateProfile = calendar.dateProfileGenerators[viewType].build(action.dateMarker, undefined, true // forceToValid
-                );
-            }
-            break;
-        case 'SET_VIEW_TYPE':
-            var generator = calendar.dateProfileGenerators[viewType];
-            if (!generator) {
-                throw new Error(viewType ?
-                    'The FullCalendar view "' + viewType + '" does not exist. Make sure your plugins are loaded correctly.' :
-                    'No available FullCalendar view plugins.');
-            }
-            newDateProfile = generator.build(action.dateMarker || currentDate, undefined, true // forceToValid
-            );
-            break;
-    }
-    if (newDateProfile &&
-        newDateProfile.isValid &&
-        !(currentDateProfile && isDateProfilesEqual(currentDateProfile, newDateProfile))) {
-        return newDateProfile;
-    }
-    else {
-        return currentDateProfile;
-    }
-}
-function reduceCurrentDate(currentDate, action, dateProfile) {
-    switch (action.type) {
-        case 'PREV':
-        case 'NEXT':
-            if (!rangeContainsMarker(dateProfile.currentRange, currentDate)) {
-                return dateProfile.currentRange.start;
-            }
-            else {
-                return currentDate;
-            }
-        case 'SET_DATE':
-        case 'SET_VIEW_TYPE':
-            var newDate = action.dateMarker || currentDate;
-            if (dateProfile.activeRange && !rangeContainsMarker(dateProfile.activeRange, newDate)) {
-                return dateProfile.currentRange.start;
-            }
-            else {
-                return newDate;
-            }
-        default:
-            return currentDate;
-    }
-}
-function reduceDateSelection(currentSelection, action, calendar) {
-    switch (action.type) {
-        case 'SELECT_DATES':
-            return action.selection;
-        case 'UNSELECT_DATES':
-            return null;
-        default:
-            return currentSelection;
-    }
-}
-function reduceSelectedEvent(currentInstanceId, action) {
-    switch (action.type) {
-        case 'SELECT_EVENT':
-            return action.eventInstanceId;
-        case 'UNSELECT_EVENT':
-            return '';
-        default:
-            return currentInstanceId;
-    }
-}
-function reduceEventDrag(currentDrag, action, sources, calendar) {
-    switch (action.type) {
-        case 'SET_EVENT_DRAG':
-            var newDrag = action.state;
-            return {
-                affectedEvents: newDrag.affectedEvents,
-                mutatedEvents: newDrag.mutatedEvents,
-                isEvent: newDrag.isEvent,
-                origSeg: newDrag.origSeg
-            };
-        case 'UNSET_EVENT_DRAG':
-            return null;
-        default:
-            return currentDrag;
-    }
-}
-function reduceEventResize(currentResize, action, sources, calendar) {
-    switch (action.type) {
-        case 'SET_EVENT_RESIZE':
-            var newResize = action.state;
-            return {
-                affectedEvents: newResize.affectedEvents,
-                mutatedEvents: newResize.mutatedEvents,
-                isEvent: newResize.isEvent,
-                origSeg: newResize.origSeg
-            };
-        case 'UNSET_EVENT_RESIZE':
-            return null;
-        default:
-            return currentResize;
-    }
-}
-function computeLoadingLevel(eventSources) {
-    var cnt = 0;
-    for (var sourceId in eventSources) {
-        if (eventSources[sourceId].isFetching) {
-            cnt++;
-        }
-    }
-    return cnt;
-}
-
-var STANDARD_PROPS = {
-    start: null,
-    end: null,
-    allDay: Boolean
-};
-function parseDateSpan(raw, dateEnv, defaultDuration) {
-    var span = parseOpenDateSpan(raw, dateEnv);
-    var range = span.range;
-    if (!range.start) {
-        return null;
-    }
-    if (!range.end) {
-        if (defaultDuration == null) {
-            return null;
-        }
-        else {
-            range.end = dateEnv.add(range.start, defaultDuration);
-        }
-    }
-    return span;
-}
-/*
-TODO: somehow combine with parseRange?
-Will return null if the start/end props were present but parsed invalidly.
-*/
-function parseOpenDateSpan(raw, dateEnv) {
-    var leftovers = {};
-    var standardProps = refineProps(raw, STANDARD_PROPS, {}, leftovers);
-    var startMeta = standardProps.start ? dateEnv.createMarkerMeta(standardProps.start) : null;
-    var endMeta = standardProps.end ? dateEnv.createMarkerMeta(standardProps.end) : null;
-    var allDay = standardProps.allDay;
-    if (allDay == null) {
-        allDay = (startMeta && startMeta.isTimeUnspecified) &&
-            (!endMeta || endMeta.isTimeUnspecified);
-    }
-    // use this leftover object as the selection object
-    leftovers.range = {
-        start: startMeta ? startMeta.marker : null,
-        end: endMeta ? endMeta.marker : null
-    };
-    leftovers.allDay = allDay;
-    return leftovers;
-}
-function isDateSpansEqual(span0, span1) {
-    return rangesEqual(span0.range, span1.range) &&
-        span0.allDay === span1.allDay &&
-        isSpanPropsEqual(span0, span1);
-}
-// the NON-DATE-RELATED props
-function isSpanPropsEqual(span0, span1) {
-    for (var propName in span1) {
-        if (propName !== 'range' && propName !== 'allDay') {
-            if (span0[propName] !== span1[propName]) {
-                return false;
-            }
-        }
-    }
-    // are there any props that span0 has that span1 DOESN'T have?
-    // both have range/allDay, so no need to special-case.
-    for (var propName in span0) {
-        if (!(propName in span1)) {
-            return false;
-        }
-    }
-    return true;
-}
-function buildDateSpanApi(span, dateEnv) {
-    return {
-        start: dateEnv.toDate(span.range.start),
-        end: dateEnv.toDate(span.range.end),
-        startStr: dateEnv.formatIso(span.range.start, { omitTime: span.allDay }),
-        endStr: dateEnv.formatIso(span.range.end, { omitTime: span.allDay }),
-        allDay: span.allDay
-    };
-}
-function buildDatePointApi(span, dateEnv) {
-    return {
-        date: dateEnv.toDate(span.range.start),
-        dateStr: dateEnv.formatIso(span.range.start, { omitTime: span.allDay }),
-        allDay: span.allDay
-    };
-}
-function fabricateEventRange(dateSpan, eventUiBases, calendar) {
-    var def = parseEventDef({ editable: false }, '', // sourceId
-    dateSpan.allDay, true, // hasEnd
-    calendar);
-    return {
-        def: def,
-        ui: compileEventUi(def, eventUiBases),
-        instance: createEventInstance(def.defId, dateSpan.range),
-        range: dateSpan.range,
-        isStart: true,
-        isEnd: true
-    };
-}
-
-function compileViewDefs(defaultConfigs, overrideConfigs) {
-    var hash = {};
-    var viewType;
-    for (viewType in defaultConfigs) {
-        ensureViewDef(viewType, hash, defaultConfigs, overrideConfigs);
-    }
-    for (viewType in overrideConfigs) {
-        ensureViewDef(viewType, hash, defaultConfigs, overrideConfigs);
-    }
-    return hash;
-}
-function ensureViewDef(viewType, hash, defaultConfigs, overrideConfigs) {
-    if (hash[viewType]) {
-        return hash[viewType];
-    }
-    var viewDef = buildViewDef(viewType, hash, defaultConfigs, overrideConfigs);
-    if (viewDef) {
-        hash[viewType] = viewDef;
-    }
-    return viewDef;
-}
-function buildViewDef(viewType, hash, defaultConfigs, overrideConfigs) {
-    var defaultConfig = defaultConfigs[viewType];
-    var overrideConfig = overrideConfigs[viewType];
-    var queryProp = function (name) {
-        return (defaultConfig && defaultConfig[name] !== null) ? defaultConfig[name] :
-            ((overrideConfig && overrideConfig[name] !== null) ? overrideConfig[name] : null);
-    };
-    var theClass = queryProp('class');
-    var superType = queryProp('superType');
-    if (!superType && theClass) {
-        superType =
-            findViewNameBySubclass(theClass, overrideConfigs) ||
-                findViewNameBySubclass(theClass, defaultConfigs);
-    }
-    var superDef = null;
-    if (superType) {
-        if (superType === viewType) {
-            throw new Error('Can\'t have a custom view type that references itself');
-        }
-        superDef = ensureViewDef(superType, hash, defaultConfigs, overrideConfigs);
-    }
-    if (!theClass && superDef) {
-        theClass = superDef.class;
-    }
-    if (!theClass) {
-        return null; // don't throw a warning, might be settings for a single-unit view
-    }
-    return {
-        type: viewType,
-        class: theClass,
-        defaults: __assign({}, (superDef ? superDef.defaults : {}), (defaultConfig ? defaultConfig.options : {})),
-        overrides: __assign({}, (superDef ? superDef.overrides : {}), (overrideConfig ? overrideConfig.options : {}))
-    };
-}
-function findViewNameBySubclass(viewSubclass, configs) {
-    var superProto = Object.getPrototypeOf(viewSubclass.prototype);
-    for (var viewType in configs) {
-        var parsed = configs[viewType];
-        // need DIRECT subclass, so instanceof won't do it
-        if (parsed.class && parsed.class.prototype === superProto) {
-            return viewType;
-        }
-    }
-    return '';
-}
-
-function parseViewConfigs(inputs) {
-    return mapHash(inputs, parseViewConfig);
-}
-var VIEW_DEF_PROPS = {
-    type: String,
-    class: null
-};
-function parseViewConfig(input) {
-    if (typeof input === 'function') {
-        input = { class: input };
-    }
-    var options = {};
-    var props = refineProps(input, VIEW_DEF_PROPS, {}, options);
-    return {
-        superType: props.type,
-        class: props.class,
-        options: options
-    };
-}
-
-function buildViewSpecs(defaultInputs, optionsManager) {
-    var defaultConfigs = parseViewConfigs(defaultInputs);
-    var overrideConfigs = parseViewConfigs(optionsManager.overrides.views);
-    var viewDefs = compileViewDefs(defaultConfigs, overrideConfigs);
-    return mapHash(viewDefs, function (viewDef) {
-        return buildViewSpec(viewDef, overrideConfigs, optionsManager);
-    });
-}
-function buildViewSpec(viewDef, overrideConfigs, optionsManager) {
-    var durationInput = viewDef.overrides.duration ||
-        viewDef.defaults.duration ||
-        optionsManager.dynamicOverrides.duration ||
-        optionsManager.overrides.duration;
-    var duration = null;
-    var durationUnit = '';
-    var singleUnit = '';
-    var singleUnitOverrides = {};
-    if (durationInput) {
-        duration = createDuration(durationInput);
-        if (duration) { // valid?
-            var denom = greatestDurationDenominator(duration, !getWeeksFromInput(durationInput));
-            durationUnit = denom.unit;
-            if (denom.value === 1) {
-                singleUnit = durationUnit;
-                singleUnitOverrides = overrideConfigs[durationUnit] ? overrideConfigs[durationUnit].options : {};
-            }
-        }
-    }
-    var queryButtonText = function (options) {
-        var buttonTextMap = options.buttonText || {};
-        var buttonTextKey = viewDef.defaults.buttonTextKey;
-        if (buttonTextKey != null && buttonTextMap[buttonTextKey] != null) {
-            return buttonTextMap[buttonTextKey];
-        }
-        if (buttonTextMap[viewDef.type] != null) {
-            return buttonTextMap[viewDef.type];
-        }
-        if (buttonTextMap[singleUnit] != null) {
-            return buttonTextMap[singleUnit];
-        }
-    };
-    return {
-        type: viewDef.type,
-        class: viewDef.class,
-        duration: duration,
-        durationUnit: durationUnit,
-        singleUnit: singleUnit,
-        options: __assign({}, globalDefaults, viewDef.defaults, optionsManager.dirDefaults, optionsManager.localeDefaults, optionsManager.overrides, singleUnitOverrides, viewDef.overrides, optionsManager.dynamicOverrides),
-        buttonTextOverride: queryButtonText(optionsManager.dynamicOverrides) ||
-            queryButtonText(optionsManager.overrides) || // constructor-specified buttonText lookup hash takes precedence
-            viewDef.overrides.buttonText,
-        buttonTextDefault: queryButtonText(optionsManager.localeDefaults) ||
-            queryButtonText(optionsManager.dirDefaults) ||
-            viewDef.defaults.buttonText ||
-            queryButtonText(globalDefaults) ||
-            viewDef.type // fall back to given view name
-    };
-}
-
-var Toolbar = /** @class */ (function (_super) {
-    __extends(Toolbar, _super);
-    function Toolbar(extraClassName) {
-        var _this = _super.call(this) || this;
-        _this._renderLayout = memoizeRendering(_this.renderLayout, _this.unrenderLayout);
-        _this._updateTitle = memoizeRendering(_this.updateTitle, null, [_this._renderLayout]);
-        _this._updateActiveButton = memoizeRendering(_this.updateActiveButton, null, [_this._renderLayout]);
-        _this._updateToday = memoizeRendering(_this.updateToday, null, [_this._renderLayout]);
-        _this._updatePrev = memoizeRendering(_this.updatePrev, null, [_this._renderLayout]);
-        _this._updateNext = memoizeRendering(_this.updateNext, null, [_this._renderLayout]);
-        _this.el = createElement('div', { className: 'fc-toolbar ' + extraClassName });
-        return _this;
-    }
-    Toolbar.prototype.destroy = function () {
-        _super.prototype.destroy.call(this);
-        this._renderLayout.unrender(); // should unrender everything else
-        removeElement(this.el);
-    };
-    Toolbar.prototype.render = function (props) {
-        this._renderLayout(props.layout);
-        this._updateTitle(props.title);
-        this._updateActiveButton(props.activeButton);
-        this._updateToday(props.isTodayEnabled);
-        this._updatePrev(props.isPrevEnabled);
-        this._updateNext(props.isNextEnabled);
-    };
-    Toolbar.prototype.renderLayout = function (layout) {
-        var el = this.el;
-        this.viewsWithButtons = [];
-        appendToElement(el, this.renderSection('left', layout.left));
-        appendToElement(el, this.renderSection('center', layout.center));
-        appendToElement(el, this.renderSection('right', layout.right));
-    };
-    Toolbar.prototype.unrenderLayout = function () {
-        this.el.innerHTML = '';
-    };
-    Toolbar.prototype.renderSection = function (position, buttonStr) {
-        var _this = this;
-        var _a = this.context, theme = _a.theme, calendar = _a.calendar;
-        var optionsManager = calendar.optionsManager;
-        var viewSpecs = calendar.viewSpecs;
-        var sectionEl = createElement('div', { className: 'fc-' + position });
-        var calendarCustomButtons = optionsManager.computed.customButtons || {};
-        var calendarButtonTextOverrides = optionsManager.overrides.buttonText || {};
-        var calendarButtonText = optionsManager.computed.buttonText || {};
-        if (buttonStr) {
-            buttonStr.split(' ').forEach(function (buttonGroupStr, i) {
-                var groupChildren = [];
-                var isOnlyButtons = true;
-                var groupEl;
-                buttonGroupStr.split(',').forEach(function (buttonName, j) {
-                    var customButtonProps;
-                    var viewSpec;
-                    var buttonClick;
-                    var buttonIcon; // only one of these will be set
-                    var buttonText; // "
-                    var buttonInnerHtml;
-                    var buttonClasses;
-                    var buttonEl;
-                    var buttonAriaAttr;
-                    if (buttonName === 'title') {
-                        groupChildren.push(htmlToElement('<h2>&nbsp;</h2>')); // we always want it to take up height
-                        isOnlyButtons = false;
-                    }
-                    else {
-                        if ((customButtonProps = calendarCustomButtons[buttonName])) {
-                            buttonClick = function (ev) {
-                                if (customButtonProps.click) {
-                                    customButtonProps.click.call(buttonEl, ev);
-                                }
-                            };
-                            (buttonIcon = theme.getCustomButtonIconClass(customButtonProps)) ||
-                                (buttonIcon = theme.getIconClass(buttonName)) ||
-                                (buttonText = customButtonProps.text);
-                        }
-                        else if ((viewSpec = viewSpecs[buttonName])) {
-                            _this.viewsWithButtons.push(buttonName);
-                            buttonClick = function () {
-                                calendar.changeView(buttonName);
-                            };
-                            (buttonText = viewSpec.buttonTextOverride) ||
-                                (buttonIcon = theme.getIconClass(buttonName)) ||
-                                (buttonText = viewSpec.buttonTextDefault);
-                        }
-                        else if (calendar[buttonName]) { // a calendar method
-                            buttonClick = function () {
-                                calendar[buttonName]();
-                            };
-                            (buttonText = calendarButtonTextOverrides[buttonName]) ||
-                                (buttonIcon = theme.getIconClass(buttonName)) ||
-                                (buttonText = calendarButtonText[buttonName]);
-                            //            ^ everything else is considered default
-                        }
-                        if (buttonClick) {
-                            buttonClasses = [
-                                'fc-' + buttonName + '-button',
-                                theme.getClass('button')
-                            ];
-                            if (buttonText) {
-                                buttonInnerHtml = htmlEscape(buttonText);
-                                buttonAriaAttr = '';
-                            }
-                            else if (buttonIcon) {
-                                buttonInnerHtml = "<span class='" + buttonIcon + "'></span>";
-                                buttonAriaAttr = ' aria-label="' + buttonName + '"';
-                            }
-                            buttonEl = htmlToElement(// type="button" so that it doesn't submit a form
-                            '<button type="button" class="' + buttonClasses.join(' ') + '"' +
-                                buttonAriaAttr +
-                                '>' + buttonInnerHtml + '</button>');
-                            buttonEl.addEventListener('click', buttonClick);
-                            groupChildren.push(buttonEl);
-                        }
-                    }
-                });
-                if (groupChildren.length > 1) {
-                    groupEl = document.createElement('div');
-                    var buttonGroupClassName = theme.getClass('buttonGroup');
-                    if (isOnlyButtons && buttonGroupClassName) {
-                        groupEl.classList.add(buttonGroupClassName);
-                    }
-                    appendToElement(groupEl, groupChildren);
-                    sectionEl.appendChild(groupEl);
-                }
-                else {
-                    appendToElement(sectionEl, groupChildren); // 1 or 0 children
-                }
-            });
-        }
-        return sectionEl;
-    };
-    Toolbar.prototype.updateToday = function (isTodayEnabled) {
-        this.toggleButtonEnabled('today', isTodayEnabled);
-    };
-    Toolbar.prototype.updatePrev = function (isPrevEnabled) {
-        this.toggleButtonEnabled('prev', isPrevEnabled);
-    };
-    Toolbar.prototype.updateNext = function (isNextEnabled) {
-        this.toggleButtonEnabled('next', isNextEnabled);
-    };
-    Toolbar.prototype.updateTitle = function (text) {
-        findElements(this.el, 'h2').forEach(function (titleEl) {
-            titleEl.innerText = text;
-        });
-    };
-    Toolbar.prototype.updateActiveButton = function (buttonName) {
-        var theme = this.context.theme;
-        var className = theme.getClass('buttonActive');
-        findElements(this.el, 'button').forEach(function (buttonEl) {
-            if (buttonName && buttonEl.classList.contains('fc-' + buttonName + '-button')) {
-                buttonEl.classList.add(className);
-            }
-            else {
-                buttonEl.classList.remove(className);
-            }
-        });
-    };
-    Toolbar.prototype.toggleButtonEnabled = function (buttonName, bool) {
-        findElements(this.el, '.fc-' + buttonName + '-button').forEach(function (buttonEl) {
-            buttonEl.disabled = !bool;
-        });
-    };
-    return Toolbar;
-}(Component));
-
-var CalendarComponent = /** @class */ (function (_super) {
-    __extends(CalendarComponent, _super);
-    function CalendarComponent(el) {
-        var _this = _super.call(this) || this;
-        _this.elClassNames = [];
-        _this.renderSkeleton = memoizeRendering(_this._renderSkeleton, _this._unrenderSkeleton);
-        _this.renderToolbars = memoizeRendering(_this._renderToolbars, _this._unrenderToolbars, [_this.renderSkeleton]);
-        _this.buildComponentContext = memoize(buildComponentContext);
-        _this.buildViewPropTransformers = memoize(buildViewPropTransformers);
-        _this.el = el;
-        _this.computeTitle = memoize(computeTitle);
-        _this.parseBusinessHours = memoize(function (input) {
-            return parseBusinessHours(input, _this.context.calendar);
-        });
-        return _this;
-    }
-    CalendarComponent.prototype.render = function (props, context) {
-        this.freezeHeight();
-        var title = this.computeTitle(props.dateProfile, props.viewSpec.options);
-        this.renderSkeleton(context);
-        this.renderToolbars(props.viewSpec, props.dateProfile, props.currentDate, title);
-        this.renderView(props, title);
-        this.updateSize();
-        this.thawHeight();
-    };
-    CalendarComponent.prototype.destroy = function () {
-        if (this.header) {
-            this.header.destroy();
-        }
-        if (this.footer) {
-            this.footer.destroy();
-        }
-        this.renderSkeleton.unrender(); // will call destroyView
-        _super.prototype.destroy.call(this);
-    };
-    CalendarComponent.prototype._renderSkeleton = function (context) {
-        this.updateElClassNames(context);
-        prependToElement(this.el, this.contentEl = createElement('div', { className: 'fc-view-container' }));
-        var calendar = context.calendar;
-        for (var _i = 0, _a = calendar.pluginSystem.hooks.viewContainerModifiers; _i < _a.length; _i++) {
-            var modifyViewContainer = _a[_i];
-            modifyViewContainer(this.contentEl, calendar);
-        }
-    };
-    CalendarComponent.prototype._unrenderSkeleton = function () {
-        // weird to have this here
-        if (this.view) {
-            this.savedScroll = this.view.queryScroll();
-            this.view.destroy();
-            this.view = null;
-        }
-        removeElement(this.contentEl);
-        this.removeElClassNames();
-    };
-    CalendarComponent.prototype.removeElClassNames = function () {
-        var classList = this.el.classList;
-        for (var _i = 0, _a = this.elClassNames; _i < _a.length; _i++) {
-            var className = _a[_i];
-            classList.remove(className);
-        }
-        this.elClassNames = [];
-    };
-    CalendarComponent.prototype.updateElClassNames = function (context) {
-        this.removeElClassNames();
-        var theme = context.theme, options = context.options;
-        this.elClassNames = [
-            'fc',
-            'fc-' + options.dir,
-            theme.getClass('widget')
-        ];
-        var classList = this.el.classList;
-        for (var _i = 0, _a = this.elClassNames; _i < _a.length; _i++) {
-            var className = _a[_i];
-            classList.add(className);
-        }
-    };
-    CalendarComponent.prototype._renderToolbars = function (viewSpec, dateProfile, currentDate, title) {
-        var _a = this, context = _a.context, header = _a.header, footer = _a.footer;
-        var options = context.options, calendar = context.calendar;
-        var headerLayout = options.header;
-        var footerLayout = options.footer;
-        var dateProfileGenerator = this.props.dateProfileGenerator;
-        var now = calendar.getNow();
-        var todayInfo = dateProfileGenerator.build(now);
-        var prevInfo = dateProfileGenerator.buildPrev(dateProfile, currentDate);
-        var nextInfo = dateProfileGenerator.buildNext(dateProfile, currentDate);
-        var toolbarProps = {
-            title: title,
-            activeButton: viewSpec.type,
-            isTodayEnabled: todayInfo.isValid && !rangeContainsMarker(dateProfile.currentRange, now),
-            isPrevEnabled: prevInfo.isValid,
-            isNextEnabled: nextInfo.isValid
-        };
-        if (headerLayout) {
-            if (!header) {
-                header = this.header = new Toolbar('fc-header-toolbar');
-                prependToElement(this.el, header.el);
-            }
-            header.receiveProps(__assign({ layout: headerLayout }, toolbarProps), context);
-        }
-        else if (header) {
-            header.destroy();
-            header = this.header = null;
-        }
-        if (footerLayout) {
-            if (!footer) {
-                footer = this.footer = new Toolbar('fc-footer-toolbar');
-                appendToElement(this.el, footer.el);
-            }
-            footer.receiveProps(__assign({ layout: footerLayout }, toolbarProps), context);
-        }
-        else if (footer) {
-            footer.destroy();
-            footer = this.footer = null;
-        }
-    };
-    CalendarComponent.prototype._unrenderToolbars = function () {
-        if (this.header) {
-            this.header.destroy();
-            this.header = null;
-        }
-        if (this.footer) {
-            this.footer.destroy();
-            this.footer = null;
-        }
-    };
-    CalendarComponent.prototype.renderView = function (props, title) {
-        var view = this.view;
-        var _a = this.context, calendar = _a.calendar, options = _a.options;
-        var viewSpec = props.viewSpec, dateProfileGenerator = props.dateProfileGenerator;
-        if (!view || view.viewSpec !== viewSpec) {
-            if (view) {
-                view.destroy();
-            }
-            view = this.view = new viewSpec['class'](viewSpec, this.contentEl);
-            if (this.savedScroll) {
-                view.addScroll(this.savedScroll, true);
-                this.savedScroll = null;
-            }
-        }
-        view.title = title; // for the API
-        var viewProps = {
-            dateProfileGenerator: dateProfileGenerator,
-            dateProfile: props.dateProfile,
-            businessHours: this.parseBusinessHours(viewSpec.options.businessHours),
-            eventStore: props.eventStore,
-            eventUiBases: props.eventUiBases,
-            dateSelection: props.dateSelection,
-            eventSelection: props.eventSelection,
-            eventDrag: props.eventDrag,
-            eventResize: props.eventResize
-        };
-        var transformers = this.buildViewPropTransformers(calendar.pluginSystem.hooks.viewPropsTransformers);
-        for (var _i = 0, transformers_1 = transformers; _i < transformers_1.length; _i++) {
-            var transformer = transformers_1[_i];
-            __assign(viewProps, transformer.transform(viewProps, viewSpec, props, options));
-        }
-        view.receiveProps(viewProps, this.buildComponentContext(this.context, viewSpec, view));
-    };
-    // Sizing
-    // -----------------------------------------------------------------------------------------------------------------
-    CalendarComponent.prototype.updateSize = function (isResize) {
-        if (isResize === void 0) { isResize = false; }
-        var view = this.view;
-        if (!view) {
-            return; // why?
-        }
-        if (isResize || this.isHeightAuto == null) {
-            this.computeHeightVars();
-        }
-        view.updateSize(isResize, this.viewHeight, this.isHeightAuto);
-        view.updateNowIndicator(); // we need to guarantee this will run after updateSize
-        view.popScroll(isResize);
-    };
-    CalendarComponent.prototype.computeHeightVars = function () {
-        var calendar = this.context.calendar; // yuck. need to handle dynamic options
-        var heightInput = calendar.opt('height');
-        var contentHeightInput = calendar.opt('contentHeight');
-        this.isHeightAuto = heightInput === 'auto' || contentHeightInput === 'auto';
-        if (typeof contentHeightInput === 'number') { // exists and not 'auto'
-            this.viewHeight = contentHeightInput;
-        }
-        else if (typeof contentHeightInput === 'function') { // exists and is a function
-            this.viewHeight = contentHeightInput();
-        }
-        else if (typeof heightInput === 'number') { // exists and not 'auto'
-            this.viewHeight = heightInput - this.queryToolbarsHeight();
-        }
-        else if (typeof heightInput === 'function') { // exists and is a function
-            this.viewHeight = heightInput() - this.queryToolbarsHeight();
-        }
-        else if (heightInput === 'parent') { // set to height of parent element
-            var parentEl = this.el.parentNode;
-            this.viewHeight = parentEl.getBoundingClientRect().height - this.queryToolbarsHeight();
-        }
-        else {
-            this.viewHeight = Math.round(this.contentEl.getBoundingClientRect().width /
-                Math.max(calendar.opt('aspectRatio'), .5));
-        }
-    };
-    CalendarComponent.prototype.queryToolbarsHeight = function () {
-        var height = 0;
-        if (this.header) {
-            height += computeHeightAndMargins(this.header.el);
-        }
-        if (this.footer) {
-            height += computeHeightAndMargins(this.footer.el);
-        }
-        return height;
-    };
-    // Height "Freezing"
-    // -----------------------------------------------------------------------------------------------------------------
-    CalendarComponent.prototype.freezeHeight = function () {
-        applyStyle(this.el, {
-            height: this.el.getBoundingClientRect().height,
-            overflow: 'hidden'
-        });
-    };
-    CalendarComponent.prototype.thawHeight = function () {
-        applyStyle(this.el, {
-            height: '',
-            overflow: ''
-        });
-    };
-    return CalendarComponent;
-}(Component));
-// Title and Date Formatting
-// -----------------------------------------------------------------------------------------------------------------
-// Computes what the title at the top of the calendar should be for this view
-function computeTitle(dateProfile, viewOptions) {
-    var range;
-    // for views that span a large unit of time, show the proper interval, ignoring stray days before and after
-    if (/^(year|month)$/.test(dateProfile.currentRangeUnit)) {
-        range = dateProfile.currentRange;
-    }
-    else { // for day units or smaller, use the actual day range
-        range = dateProfile.activeRange;
-    }
-    return this.context.dateEnv.formatRange(range.start, range.end, createFormatter(viewOptions.titleFormat || computeTitleFormat(dateProfile), viewOptions.titleRangeSeparator), { isEndExclusive: dateProfile.isRangeAllDay });
-}
-// Generates the format string that should be used to generate the title for the current date range.
-// Attempts to compute the most appropriate format if not explicitly specified with `titleFormat`.
-function computeTitleFormat(dateProfile) {
-    var currentRangeUnit = dateProfile.currentRangeUnit;
-    if (currentRangeUnit === 'year') {
-        return { year: 'numeric' };
-    }
-    else if (currentRangeUnit === 'month') {
-        return { year: 'numeric', month: 'long' }; // like "September 2014"
-    }
-    else {
-        var days = diffWholeDays(dateProfile.currentRange.start, dateProfile.currentRange.end);
-        if (days !== null && days > 1) {
-            // multi-day range. shorter, like "Sep 9 - 10 2014"
-            return { year: 'numeric', month: 'short', day: 'numeric' };
-        }
-        else {
-            // one day. longer, like "September 9 2014"
-            return { year: 'numeric', month: 'long', day: 'numeric' };
-        }
-    }
-}
-// build a context scoped to the view
-function buildComponentContext(context, viewSpec, view) {
-    return context.extend(viewSpec.options, view);
-}
-// Plugin
-// -----------------------------------------------------------------------------------------------------------------
-function buildViewPropTransformers(theClasses) {
-    return theClasses.map(function (theClass) {
-        return new theClass();
-    });
-}
-
-var Interaction = /** @class */ (function () {
-    function Interaction(settings) {
-        this.component = settings.component;
-    }
-    Interaction.prototype.destroy = function () {
-    };
-    return Interaction;
-}());
-function parseInteractionSettings(component, input) {
-    return {
-        component: component,
-        el: input.el,
-        useEventCenter: input.useEventCenter != null ? input.useEventCenter : true
-    };
-}
-function interactionSettingsToStore(settings) {
-    var _a;
-    return _a = {},
-        _a[settings.component.uid] = settings,
-        _a;
-}
-// global state
-var interactionSettingsStore = {};
-
-/*
-Detects when the user clicks on an event within a DateComponent
-*/
-var EventClicking = /** @class */ (function (_super) {
-    __extends(EventClicking, _super);
-    function EventClicking(settings) {
-        var _this = _super.call(this, settings) || this;
-        _this.handleSegClick = function (ev, segEl) {
-            var component = _this.component;
-            var _a = component.context, calendar = _a.calendar, view = _a.view;
-            var seg = getElSeg(segEl);
-            if (seg && // might be the <div> surrounding the more link
-                component.isValidSegDownEl(ev.target)) {
-                // our way to simulate a link click for elements that can't be <a> tags
-                // grab before trigger fired in case trigger trashes DOM thru rerendering
-                var hasUrlContainer = elementClosest(ev.target, '.fc-has-url');
-                var url = hasUrlContainer ? hasUrlContainer.querySelector('a[href]').href : '';
-                calendar.publiclyTrigger('eventClick', [
-                    {
-                        el: segEl,
-                        event: new EventApi(component.context.calendar, seg.eventRange.def, seg.eventRange.instance),
-                        jsEvent: ev,
-                        view: view
-                    }
-                ]);
-                if (url && !ev.defaultPrevented) {
-                    window.location.href = url;
-                }
-            }
-        };
-        var component = settings.component;
-        _this.destroy = listenBySelector(component.el, 'click', component.fgSegSelector + ',' + component.bgSegSelector, _this.handleSegClick);
-        return _this;
-    }
-    return EventClicking;
-}(Interaction));
-
-/*
-Triggers events and adds/removes core classNames when the user's pointer
-enters/leaves event-elements of a component.
-*/
-var EventHovering = /** @class */ (function (_super) {
-    __extends(EventHovering, _super);
-    function EventHovering(settings) {
-        var _this = _super.call(this, settings) || this;
-        // for simulating an eventMouseLeave when the event el is destroyed while mouse is over it
-        _this.handleEventElRemove = function (el) {
-            if (el === _this.currentSegEl) {
-                _this.handleSegLeave(null, _this.currentSegEl);
-            }
-        };
-        _this.handleSegEnter = function (ev, segEl) {
-            if (getElSeg(segEl)) { // TODO: better way to make sure not hovering over more+ link or its wrapper
-                segEl.classList.add('fc-allow-mouse-resize');
-                _this.currentSegEl = segEl;
-                _this.triggerEvent('eventMouseEnter', ev, segEl);
-            }
-        };
-        _this.handleSegLeave = function (ev, segEl) {
-            if (_this.currentSegEl) {
-                segEl.classList.remove('fc-allow-mouse-resize');
-                _this.currentSegEl = null;
-                _this.triggerEvent('eventMouseLeave', ev, segEl);
-            }
-        };
-        var component = settings.component;
-        _this.removeHoverListeners = listenToHoverBySelector(component.el, component.fgSegSelector + ',' + component.bgSegSelector, _this.handleSegEnter, _this.handleSegLeave);
-        // how to make sure component already has context?
-        component.context.calendar.on('eventElRemove', _this.handleEventElRemove);
-        return _this;
-    }
-    EventHovering.prototype.destroy = function () {
-        this.removeHoverListeners();
-        this.component.context.calendar.off('eventElRemove', this.handleEventElRemove);
-    };
-    EventHovering.prototype.triggerEvent = function (publicEvName, ev, segEl) {
-        var component = this.component;
-        var _a = component.context, calendar = _a.calendar, view = _a.view;
-        var seg = getElSeg(segEl);
-        if (!ev || component.isValidSegDownEl(ev.target)) {
-            calendar.publiclyTrigger(publicEvName, [
-                {
-                    el: segEl,
-                    event: new EventApi(calendar, seg.eventRange.def, seg.eventRange.instance),
-                    jsEvent: ev,
-                    view: view
-                }
-            ]);
-        }
-    };
-    return EventHovering;
-}(Interaction));
-
-var StandardTheme = /** @class */ (function (_super) {
-    __extends(StandardTheme, _super);
-    function StandardTheme() {
-        return _super !== null && _super.apply(this, arguments) || this;
-    }
-    return StandardTheme;
-}(Theme));
-StandardTheme.prototype.classes = {
-    widget: 'fc-unthemed',
-    widgetHeader: 'fc-widget-header',
-    widgetContent: 'fc-widget-content',
-    buttonGroup: 'fc-button-group',
-    button: 'fc-button fc-button-primary',
-    buttonActive: 'fc-button-active',
-    popoverHeader: 'fc-widget-header',
-    popoverContent: 'fc-widget-content',
-    // day grid
-    headerRow: 'fc-widget-header',
-    dayRow: 'fc-widget-content',
-    // list view
-    listView: 'fc-widget-content'
-};
-StandardTheme.prototype.baseIconClass = 'fc-icon';
-StandardTheme.prototype.iconClasses = {
-    close: 'fc-icon-x',
-    prev: 'fc-icon-chevron-left',
-    next: 'fc-icon-chevron-right',
-    prevYear: 'fc-icon-chevrons-left',
-    nextYear: 'fc-icon-chevrons-right'
-};
-StandardTheme.prototype.iconOverrideOption = 'buttonIcons';
-StandardTheme.prototype.iconOverrideCustomButtonOption = 'icon';
-StandardTheme.prototype.iconOverridePrefix = 'fc-icon-';
-
-var Calendar = /** @class */ (function () {
-    function Calendar(el, overrides) {
-        var _this = this;
-        this.buildComponentContext = memoize(buildComponentContext$1);
-        this.parseRawLocales = memoize(parseRawLocales);
-        this.buildLocale = memoize(buildLocale);
-        this.buildDateEnv = memoize(buildDateEnv);
-        this.buildTheme = memoize(buildTheme);
-        this.buildEventUiSingleBase = memoize(this._buildEventUiSingleBase);
-        this.buildSelectionConfig = memoize(this._buildSelectionConfig);
-        this.buildEventUiBySource = memoizeOutput(buildEventUiBySource, isPropsEqual);
-        this.buildEventUiBases = memoize(buildEventUiBases);
-        this.interactionsStore = {};
-        this.actionQueue = [];
-        this.isReducing = false;
-        // isDisplaying: boolean = false // installed in DOM? accepting renders?
-        this.needsRerender = false; // needs a render?
-        this.isRendering = false; // currently in the executeRender function?
-        this.renderingPauseDepth = 0;
-        this.buildDelayedRerender = memoize(buildDelayedRerender);
-        this.afterSizingTriggers = {};
-        this.isViewUpdated = false;
-        this.isDatesUpdated = false;
-        this.isEventsUpdated = false;
-        this.el = el;
-        this.optionsManager = new OptionsManager(overrides || {});
-        this.pluginSystem = new PluginSystem();
-        // only do once. don't do in handleOptions. because can't remove plugins
-        this.addPluginInputs(this.optionsManager.computed.plugins || []);
-        this.handleOptions(this.optionsManager.computed);
-        this.publiclyTrigger('_init'); // for tests
-        this.hydrate();
-        this.calendarInteractions = this.pluginSystem.hooks.calendarInteractions
-            .map(function (calendarInteractionClass) {
-            return new calendarInteractionClass(_this);
-        });
-    }
-    Calendar.prototype.addPluginInputs = function (pluginInputs) {
-        var pluginDefs = refinePluginDefs(pluginInputs);
-        for (var _i = 0, pluginDefs_1 = pluginDefs; _i < pluginDefs_1.length; _i++) {
-            var pluginDef = pluginDefs_1[_i];
-            this.pluginSystem.add(pluginDef);
-        }
-    };
-    Object.defineProperty(Calendar.prototype, "view", {
-        // public API
-        get: function () {
-            return this.component ? this.component.view : null;
-        },
-        enumerable: true,
-        configurable: true
-    });
-    // Public API for rendering
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.render = function () {
-        if (!this.component) {
-            this.component = new CalendarComponent(this.el);
-            this.renderableEventStore = createEmptyEventStore();
-            this.bindHandlers();
-            this.executeRender();
-        }
-        else {
-            this.requestRerender();
-        }
-    };
-    Calendar.prototype.destroy = function () {
-        if (this.component) {
-            this.unbindHandlers();
-            this.component.destroy(); // don't null-out. in case API needs access
-            this.component = null; // umm ???
-            for (var _i = 0, _a = this.calendarInteractions; _i < _a.length; _i++) {
-                var interaction = _a[_i];
-                interaction.destroy();
-            }
-            this.publiclyTrigger('_destroyed');
-        }
-    };
-    // Handlers
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.bindHandlers = function () {
-        var _this = this;
-        // event delegation for nav links
-        this.removeNavLinkListener = listenBySelector(this.el, 'click', 'a[data-goto]', function (ev, anchorEl) {
-            var gotoOptions = anchorEl.getAttribute('data-goto');
-            gotoOptions = gotoOptions ? JSON.parse(gotoOptions) : {};
-            var dateEnv = _this.dateEnv;
-            var dateMarker = dateEnv.createMarker(gotoOptions.date);
-            var viewType = gotoOptions.type;
-            // property like "navLinkDayClick". might be a string or a function
-            var customAction = _this.viewOpt('navLink' + capitaliseFirstLetter(viewType) + 'Click');
-            if (typeof customAction === 'function') {
-                customAction(dateEnv.toDate(dateMarker), ev);
-            }
-            else {
-                if (typeof customAction === 'string') {
-                    viewType = customAction;
-                }
-                _this.zoomTo(dateMarker, viewType);
-            }
-        });
-        if (this.opt('handleWindowResize')) {
-            window.addEventListener('resize', this.windowResizeProxy = debounce(// prevents rapid calls
-            this.windowResize.bind(this), this.opt('windowResizeDelay')));
-        }
-    };
-    Calendar.prototype.unbindHandlers = function () {
-        this.removeNavLinkListener();
-        if (this.windowResizeProxy) {
-            window.removeEventListener('resize', this.windowResizeProxy);
-            this.windowResizeProxy = null;
-        }
-    };
-    // Dispatcher
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.hydrate = function () {
-        var _this = this;
-        this.state = this.buildInitialState();
-        var rawSources = this.opt('eventSources') || [];
-        var singleRawSource = this.opt('events');
-        var sources = []; // parsed
-        if (singleRawSource) {
-            rawSources.unshift(singleRawSource);
-        }
-        for (var _i = 0, rawSources_1 = rawSources; _i < rawSources_1.length; _i++) {
-            var rawSource = rawSources_1[_i];
-            var source = parseEventSource(rawSource, this);
-            if (source) {
-                sources.push(source);
-            }
-        }
-        this.batchRendering(function () {
-            _this.dispatch({ type: 'INIT' }); // pass in sources here?
-            _this.dispatch({ type: 'ADD_EVENT_SOURCES', sources: sources });
-            _this.dispatch({
-                type: 'SET_VIEW_TYPE',
-                viewType: _this.opt('defaultView') || _this.pluginSystem.hooks.defaultView
-            });
-        });
-    };
-    Calendar.prototype.buildInitialState = function () {
-        return {
-            viewType: null,
-            loadingLevel: 0,
-            eventSourceLoadingLevel: 0,
-            currentDate: this.getInitialDate(),
-            dateProfile: null,
-            eventSources: {},
-            eventStore: createEmptyEventStore(),
-            dateSelection: null,
-            eventSelection: '',
-            eventDrag: null,
-            eventResize: null
-        };
-    };
-    Calendar.prototype.dispatch = function (action) {
-        this.actionQueue.push(action);
-        if (!this.isReducing) {
-            this.isReducing = true;
-            var oldState = this.state;
-            while (this.actionQueue.length) {
-                this.state = this.reduce(this.state, this.actionQueue.shift(), this);
-            }
-            var newState = this.state;
-            this.isReducing = false;
-            if (!oldState.loadingLevel && newState.loadingLevel) {
-                this.publiclyTrigger('loading', [true]);
-            }
-            else if (oldState.loadingLevel && !newState.loadingLevel) {
-                this.publiclyTrigger('loading', [false]);
-            }
-            var view = this.component && this.component.view;
-            if (oldState.eventStore !== newState.eventStore) {
-                if (oldState.eventStore) {
-                    this.isEventsUpdated = true;
-                }
-            }
-            if (oldState.dateProfile !== newState.dateProfile) {
-                if (oldState.dateProfile && view) { // why would view be null!?
-                    this.publiclyTrigger('datesDestroy', [
-                        {
-                            view: view,
-                            el: view.el
-                        }
-                    ]);
-                }
-                this.isDatesUpdated = true;
-            }
-            if (oldState.viewType !== newState.viewType) {
-                if (oldState.viewType && view) { // why would view be null!?
-                    this.publiclyTrigger('viewSkeletonDestroy', [
-                        {
-                            view: view,
-                            el: view.el
-                        }
-                    ]);
-                }
-                this.isViewUpdated = true;
-            }
-            this.requestRerender();
-        }
-    };
-    Calendar.prototype.reduce = function (state, action, calendar) {
-        return reduce(state, action, calendar);
-    };
-    // Render Queue
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.requestRerender = function () {
-        this.needsRerender = true;
-        this.delayedRerender(); // will call a debounced-version of tryRerender
-    };
-    Calendar.prototype.tryRerender = function () {
-        if (this.component && // must be accepting renders
-            this.needsRerender && // indicates that a rerender was requested
-            !this.renderingPauseDepth && // not paused
-            !this.isRendering // not currently in the render loop
-        ) {
-            this.executeRender();
-        }
-    };
-    Calendar.prototype.batchRendering = function (func) {
-        this.renderingPauseDepth++;
-        func();
-        this.renderingPauseDepth--;
-        if (this.needsRerender) {
-            this.requestRerender();
-        }
-    };
-    // Rendering
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.executeRender = function () {
-        // clear these BEFORE the render so that new values will accumulate during render
-        this.needsRerender = false;
-        this.isRendering = true;
-        this.renderComponent();
-        this.isRendering = false;
-        // received a rerender request while rendering
-        if (this.needsRerender) {
-            this.delayedRerender();
-        }
-    };
-    /*
-    don't call this directly. use executeRender instead
-    */
-    Calendar.prototype.renderComponent = function () {
-        var _a = this, state = _a.state, component = _a.component;
-        var viewType = state.viewType;
-        var viewSpec = this.viewSpecs[viewType];
-        if (!viewSpec) {
-            throw new Error("View type \"" + viewType + "\" is not valid");
-        }
-        // if event sources are still loading and progressive rendering hasn't been enabled,
-        // keep rendering the last fully loaded set of events
-        var renderableEventStore = this.renderableEventStore =
-            (state.eventSourceLoadingLevel && !this.opt('progressiveEventRendering')) ?
-                this.renderableEventStore :
-                state.eventStore;
-        var eventUiSingleBase = this.buildEventUiSingleBase(viewSpec.options);
-        var eventUiBySource = this.buildEventUiBySource(state.eventSources);
-        var eventUiBases = this.eventUiBases = this.buildEventUiBases(renderableEventStore.defs, eventUiSingleBase, eventUiBySource);
-        component.receiveProps(__assign({}, state, { viewSpec: viewSpec, dateProfileGenerator: this.dateProfileGenerators[viewType], dateProfile: state.dateProfile, eventStore: renderableEventStore, eventUiBases: eventUiBases, dateSelection: state.dateSelection, eventSelection: state.eventSelection, eventDrag: state.eventDrag, eventResize: state.eventResize }), this.buildComponentContext(this.theme, this.dateEnv, this.optionsManager.computed));
-        if (this.isViewUpdated) {
-            this.isViewUpdated = false;
-            this.publiclyTrigger('viewSkeletonRender', [
-                {
-                    view: component.view,
-                    el: component.view.el
-                }
-            ]);
-        }
-        if (this.isDatesUpdated) {
-            this.isDatesUpdated = false;
-            this.publiclyTrigger('datesRender', [
-                {
-                    view: component.view,
-                    el: component.view.el
-                }
-            ]);
-        }
-        if (this.isEventsUpdated) {
-            this.isEventsUpdated = false;
-        }
-        this.releaseAfterSizingTriggers();
-    };
-    // Options
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.setOption = function (name, val) {
-        var _a;
-        this.mutateOptions((_a = {}, _a[name] = val, _a), [], true);
-    };
-    Calendar.prototype.getOption = function (name) {
-        return this.optionsManager.computed[name];
-    };
-    Calendar.prototype.opt = function (name) {
-        return this.optionsManager.computed[name];
-    };
-    Calendar.prototype.viewOpt = function (name) {
-        return this.viewOpts()[name];
-    };
-    Calendar.prototype.viewOpts = function () {
-        return this.viewSpecs[this.state.viewType].options;
-    };
-    /*
-    handles option changes (like a diff)
-    */
-    Calendar.prototype.mutateOptions = function (updates, removals, isDynamic, deepEqual) {
-        var _this = this;
-        var changeHandlers = this.pluginSystem.hooks.optionChangeHandlers;
-        var normalUpdates = {};
-        var specialUpdates = {};
-        var oldDateEnv = this.dateEnv; // do this before handleOptions
-        var isTimeZoneDirty = false;
-        var isSizeDirty = false;
-        var anyDifficultOptions = Boolean(removals.length);
-        for (var name_1 in updates) {
-            if (changeHandlers[name_1]) {
-                specialUpdates[name_1] = updates[name_1];
-            }
-            else {
-                normalUpdates[name_1] = updates[name_1];
-            }
-        }
-        for (var name_2 in normalUpdates) {
-            if (/^(height|contentHeight|aspectRatio)$/.test(name_2)) {
-                isSizeDirty = true;
-            }
-            else if (/^(defaultDate|defaultView)$/.test(name_2)) ;
-            else {
-                anyDifficultOptions = true;
-                if (name_2 === 'timeZone') {
-                    isTimeZoneDirty = true;
-                }
-            }
-        }
-        this.optionsManager.mutate(normalUpdates, removals, isDynamic);
-        if (anyDifficultOptions) {
-            this.handleOptions(this.optionsManager.computed);
-        }
-        this.batchRendering(function () {
-            if (anyDifficultOptions) {
-                if (isTimeZoneDirty) {
-                    _this.dispatch({
-                        type: 'CHANGE_TIMEZONE',
-                        oldDateEnv: oldDateEnv
-                    });
-                }
-                /* HACK
-                has the same effect as calling this.requestRerender()
-                but recomputes the state's dateProfile
-                */
-                _this.dispatch({
-                    type: 'SET_VIEW_TYPE',
-                    viewType: _this.state.viewType
-                });
-            }
-            else if (isSizeDirty) {
-                _this.updateSize();
-            }
-            // special updates
-            if (deepEqual) {
-                for (var name_3 in specialUpdates) {
-                    changeHandlers[name_3](specialUpdates[name_3], _this, deepEqual);
-                }
-            }
-        });
-    };
-    /*
-    rebuilds things based off of a complete set of refined options
-    */
-    Calendar.prototype.handleOptions = function (options) {
-        var _this = this;
-        var pluginHooks = this.pluginSystem.hooks;
-        this.defaultAllDayEventDuration = createDuration(options.defaultAllDayEventDuration);
-        this.defaultTimedEventDuration = createDuration(options.defaultTimedEventDuration);
-        this.delayedRerender = this.buildDelayedRerender(options.rerenderDelay);
-        this.theme = this.buildTheme(options);
-        var available = this.parseRawLocales(options.locales);
-        this.availableRawLocales = available.map;
-        var locale = this.buildLocale(options.locale || available.defaultCode, available.map);
-        this.dateEnv = this.buildDateEnv(locale, options.timeZone, pluginHooks.namedTimeZonedImpl, options.firstDay, options.weekNumberCalculation, options.weekLabel, pluginHooks.cmdFormatter);
-        this.selectionConfig = this.buildSelectionConfig(options); // needs dateEnv. do after :(
-        // ineffecient to do every time?
-        this.viewSpecs = buildViewSpecs(pluginHooks.views, this.optionsManager);
-        // ineffecient to do every time?
-        this.dateProfileGenerators = mapHash(this.viewSpecs, function (viewSpec) {
-            return new viewSpec.class.prototype.dateProfileGeneratorClass(viewSpec, _this);
-        });
-    };
-    Calendar.prototype.getAvailableLocaleCodes = function () {
-        return Object.keys(this.availableRawLocales);
-    };
-    Calendar.prototype._buildSelectionConfig = function (rawOpts) {
-        return processScopedUiProps('select', rawOpts, this);
-    };
-    Calendar.prototype._buildEventUiSingleBase = function (rawOpts) {
-        if (rawOpts.editable) { // so 'editable' affected events
-            rawOpts = __assign({}, rawOpts, { eventEditable: true });
-        }
-        return processScopedUiProps('event', rawOpts, this);
-    };
-    // Trigger
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.hasPublicHandlers = function (name) {
-        return this.hasHandlers(name) ||
-            this.opt(name); // handler specified in options
-    };
-    Calendar.prototype.publiclyTrigger = function (name, args) {
-        var optHandler = this.opt(name);
-        this.triggerWith(name, this, args);
-        if (optHandler) {
-            return optHandler.apply(this, args);
-        }
-    };
-    Calendar.prototype.publiclyTriggerAfterSizing = function (name, args) {
-        var afterSizingTriggers = this.afterSizingTriggers;
-        (afterSizingTriggers[name] || (afterSizingTriggers[name] = [])).push(args);
-    };
-    Calendar.prototype.releaseAfterSizingTriggers = function () {
-        var afterSizingTriggers = this.afterSizingTriggers;
-        for (var name_4 in afterSizingTriggers) {
-            for (var _i = 0, _a = afterSizingTriggers[name_4]; _i < _a.length; _i++) {
-                var args = _a[_i];
-                this.publiclyTrigger(name_4, args);
-            }
-        }
-        this.afterSizingTriggers = {};
-    };
-    // View
-    // -----------------------------------------------------------------------------------------------------------------
-    // Returns a boolean about whether the view is okay to instantiate at some point
-    Calendar.prototype.isValidViewType = function (viewType) {
-        return Boolean(this.viewSpecs[viewType]);
-    };
-    Calendar.prototype.changeView = function (viewType, dateOrRange) {
-        var dateMarker = null;
-        if (dateOrRange) {
-            if (dateOrRange.start && dateOrRange.end) { // a range
-                this.optionsManager.mutate({ visibleRange: dateOrRange }, []); // will not rerender
-                this.handleOptions(this.optionsManager.computed); // ...but yuck
-            }
-            else { // a date
-                dateMarker = this.dateEnv.createMarker(dateOrRange); // just like gotoDate
-            }
-        }
-        this.unselect();
-        this.dispatch({
-            type: 'SET_VIEW_TYPE',
-            viewType: viewType,
-            dateMarker: dateMarker
-        });
-    };
-    // Forces navigation to a view for the given date.
-    // `viewType` can be a specific view name or a generic one like "week" or "day".
-    // needs to change
-    Calendar.prototype.zoomTo = function (dateMarker, viewType) {
-        var spec;
-        viewType = viewType || 'day'; // day is default zoom
-        spec = this.viewSpecs[viewType] ||
-            this.getUnitViewSpec(viewType);
-        this.unselect();
-        if (spec) {
-            this.dispatch({
-                type: 'SET_VIEW_TYPE',
-                viewType: spec.type,
-                dateMarker: dateMarker
-            });
-        }
-        else {
-            this.dispatch({
-                type: 'SET_DATE',
-                dateMarker: dateMarker
-            });
-        }
-    };
-    // Given a duration singular unit, like "week" or "day", finds a matching view spec.
-    // Preference is given to views that have corresponding buttons.
-    Calendar.prototype.getUnitViewSpec = function (unit) {
-        var component = this.component;
-        var viewTypes = [];
-        var i;
-        var spec;
-        // put views that have buttons first. there will be duplicates, but oh
-        if (component.header) {
-            viewTypes.push.apply(viewTypes, component.header.viewsWithButtons);
-        }
-        if (component.footer) {
-            viewTypes.push.apply(viewTypes, component.footer.viewsWithButtons);
-        }
-        for (var viewType in this.viewSpecs) {
-            viewTypes.push(viewType);
-        }
-        for (i = 0; i < viewTypes.length; i++) {
-            spec = this.viewSpecs[viewTypes[i]];
-            if (spec) {
-                if (spec.singleUnit === unit) {
-                    return spec;
-                }
-            }
-        }
-    };
-    // Current Date
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.getInitialDate = function () {
-        var defaultDateInput = this.opt('defaultDate');
-        // compute the initial ambig-timezone date
-        if (defaultDateInput != null) {
-            return this.dateEnv.createMarker(defaultDateInput);
-        }
-        else {
-            return this.getNow(); // getNow already returns unzoned
-        }
-    };
-    Calendar.prototype.prev = function () {
-        this.unselect();
-        this.dispatch({ type: 'PREV' });
-    };
-    Calendar.prototype.next = function () {
-        this.unselect();
-        this.dispatch({ type: 'NEXT' });
-    };
-    Calendar.prototype.prevYear = function () {
-        this.unselect();
-        this.dispatch({
-            type: 'SET_DATE',
-            dateMarker: this.dateEnv.addYears(this.state.currentDate, -1)
-        });
-    };
-    Calendar.prototype.nextYear = function () {
-        this.unselect();
-        this.dispatch({
-            type: 'SET_DATE',
-            dateMarker: this.dateEnv.addYears(this.state.currentDate, 1)
-        });
-    };
-    Calendar.prototype.today = function () {
-        this.unselect();
-        this.dispatch({
-            type: 'SET_DATE',
-            dateMarker: this.getNow()
-        });
-    };
-    Calendar.prototype.gotoDate = function (zonedDateInput) {
-        this.unselect();
-        this.dispatch({
-            type: 'SET_DATE',
-            dateMarker: this.dateEnv.createMarker(zonedDateInput)
-        });
-    };
-    Calendar.prototype.incrementDate = function (deltaInput) {
-        var delta = createDuration(deltaInput);
-        if (delta) { // else, warn about invalid input?
-            this.unselect();
-            this.dispatch({
-                type: 'SET_DATE',
-                dateMarker: this.dateEnv.add(this.state.currentDate, delta)
-            });
-        }
-    };
-    // for external API
-    Calendar.prototype.getDate = function () {
-        return this.dateEnv.toDate(this.state.currentDate);
-    };
-    // Date Formatting Utils
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.formatDate = function (d, formatter) {
-        var dateEnv = this.dateEnv;
-        return dateEnv.format(dateEnv.createMarker(d), createFormatter(formatter));
-    };
-    // `settings` is for formatter AND isEndExclusive
-    Calendar.prototype.formatRange = function (d0, d1, settings) {
-        var dateEnv = this.dateEnv;
-        return dateEnv.formatRange(dateEnv.createMarker(d0), dateEnv.createMarker(d1), createFormatter(settings, this.opt('defaultRangeSeparator')), settings);
-    };
-    Calendar.prototype.formatIso = function (d, omitTime) {
-        var dateEnv = this.dateEnv;
-        return dateEnv.formatIso(dateEnv.createMarker(d), { omitTime: omitTime });
-    };
-    // Sizing
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.windowResize = function (ev) {
-        if (!this.isHandlingWindowResize &&
-            this.component && // why?
-            ev.target === window // not a jqui resize event
-        ) {
-            this.isHandlingWindowResize = true;
-            this.updateSize();
-            this.publiclyTrigger('windowResize', [this.view]);
-            this.isHandlingWindowResize = false;
-        }
-    };
-    Calendar.prototype.updateSize = function () {
-        if (this.component) { // when?
-            this.component.updateSize(true);
-        }
-    };
-    // Component Registration
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.registerInteractiveComponent = function (component, settingsInput) {
-        var settings = parseInteractionSettings(component, settingsInput);
-        var DEFAULT_INTERACTIONS = [
-            EventClicking,
-            EventHovering
-        ];
-        var interactionClasses = DEFAULT_INTERACTIONS.concat(this.pluginSystem.hooks.componentInteractions);
-        var interactions = interactionClasses.map(function (interactionClass) {
-            return new interactionClass(settings);
-        });
-        this.interactionsStore[component.uid] = interactions;
-        interactionSettingsStore[component.uid] = settings;
-    };
-    Calendar.prototype.unregisterInteractiveComponent = function (component) {
-        for (var _i = 0, _a = this.interactionsStore[component.uid]; _i < _a.length; _i++) {
-            var listener = _a[_i];
-            listener.destroy();
-        }
-        delete this.interactionsStore[component.uid];
-        delete interactionSettingsStore[component.uid];
-    };
-    // Date Selection / Event Selection / DayClick
-    // -----------------------------------------------------------------------------------------------------------------
-    // this public method receives start/end dates in any format, with any timezone
-    // NOTE: args were changed from v3
-    Calendar.prototype.select = function (dateOrObj, endDate) {
-        var selectionInput;
-        if (endDate == null) {
-            if (dateOrObj.start != null) {
-                selectionInput = dateOrObj;
-            }
-            else {
-                selectionInput = {
-                    start: dateOrObj,
-                    end: null
-                };
-            }
-        }
-        else {
-            selectionInput = {
-                start: dateOrObj,
-                end: endDate
-            };
-        }
-        var selection = parseDateSpan(selectionInput, this.dateEnv, createDuration({ days: 1 }) // TODO: cache this?
-        );
-        if (selection) { // throw parse error otherwise?
-            this.dispatch({ type: 'SELECT_DATES', selection: selection });
-            this.triggerDateSelect(selection);
-        }
-    };
-    // public method
-    Calendar.prototype.unselect = function (pev) {
-        if (this.state.dateSelection) {
-            this.dispatch({ type: 'UNSELECT_DATES' });
-            this.triggerDateUnselect(pev);
-        }
-    };
-    Calendar.prototype.triggerDateSelect = function (selection, pev) {
-        var arg = __assign({}, this.buildDateSpanApi(selection), { jsEvent: pev ? pev.origEvent : null, view: this.view });
-        this.publiclyTrigger('select', [arg]);
-    };
-    Calendar.prototype.triggerDateUnselect = function (pev) {
-        this.publiclyTrigger('unselect', [
-            {
-                jsEvent: pev ? pev.origEvent : null,
-                view: this.view
-            }
-        ]);
-    };
-    // TODO: receive pev?
-    Calendar.prototype.triggerDateClick = function (dateSpan, dayEl, view, ev) {
-        var arg = __assign({}, this.buildDatePointApi(dateSpan), { dayEl: dayEl, jsEvent: ev, // Is this always a mouse event? See #4655
-            view: view });
-        this.publiclyTrigger('dateClick', [arg]);
-    };
-    Calendar.prototype.buildDatePointApi = function (dateSpan) {
-        var props = {};
-        for (var _i = 0, _a = this.pluginSystem.hooks.datePointTransforms; _i < _a.length; _i++) {
-            var transform = _a[_i];
-            __assign(props, transform(dateSpan, this));
-        }
-        __assign(props, buildDatePointApi(dateSpan, this.dateEnv));
-        return props;
-    };
-    Calendar.prototype.buildDateSpanApi = function (dateSpan) {
-        var props = {};
-        for (var _i = 0, _a = this.pluginSystem.hooks.dateSpanTransforms; _i < _a.length; _i++) {
-            var transform = _a[_i];
-            __assign(props, transform(dateSpan, this));
-        }
-        __assign(props, buildDateSpanApi(dateSpan, this.dateEnv));
-        return props;
-    };
-    // Date Utils
-    // -----------------------------------------------------------------------------------------------------------------
-    // Returns a DateMarker for the current date, as defined by the client's computer or from the `now` option
-    Calendar.prototype.getNow = function () {
-        var now = this.opt('now');
-        if (typeof now === 'function') {
-            now = now();
-        }
-        if (now == null) {
-            return this.dateEnv.createNowMarker();
-        }
-        return this.dateEnv.createMarker(now);
-    };
-    // Event-Date Utilities
-    // -----------------------------------------------------------------------------------------------------------------
-    // Given an event's allDay status and start date, return what its fallback end date should be.
-    // TODO: rename to computeDefaultEventEnd
-    Calendar.prototype.getDefaultEventEnd = function (allDay, marker) {
-        var end = marker;
-        if (allDay) {
-            end = startOfDay(end);
-            end = this.dateEnv.add(end, this.defaultAllDayEventDuration);
-        }
-        else {
-            end = this.dateEnv.add(end, this.defaultTimedEventDuration);
-        }
-        return end;
-    };
-    // Public Events API
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.addEvent = function (eventInput, sourceInput) {
-        if (eventInput instanceof EventApi) {
-            var def = eventInput._def;
-            var instance = eventInput._instance;
-            // not already present? don't want to add an old snapshot
-            if (!this.state.eventStore.defs[def.defId]) {
-                this.dispatch({
-                    type: 'ADD_EVENTS',
-                    eventStore: eventTupleToStore({ def: def, instance: instance }) // TODO: better util for two args?
-                });
-            }
-            return eventInput;
-        }
-        var sourceId;
-        if (sourceInput instanceof EventSourceApi) {
-            sourceId = sourceInput.internalEventSource.sourceId;
-        }
-        else if (sourceInput != null) {
-            var sourceApi = this.getEventSourceById(sourceInput); // TODO: use an internal function
-            if (!sourceApi) {
-                console.warn('Could not find an event source with ID "' + sourceInput + '"'); // TODO: test
-                return null;
-            }
-            else {
-                sourceId = sourceApi.internalEventSource.sourceId;
-            }
-        }
-        var tuple = parseEvent(eventInput, sourceId, this);
-        if (tuple) {
-            this.dispatch({
-                type: 'ADD_EVENTS',
-                eventStore: eventTupleToStore(tuple)
-            });
-            return new EventApi(this, tuple.def, tuple.def.recurringDef ? null : tuple.instance);
-        }
-        return null;
-    };
-    // TODO: optimize
-    Calendar.prototype.getEventById = function (id) {
-        var _a = this.state.eventStore, defs = _a.defs, instances = _a.instances;
-        id = String(id);
-        for (var defId in defs) {
-            var def = defs[defId];
-            if (def.publicId === id) {
-                if (def.recurringDef) {
-                    return new EventApi(this, def, null);
-                }
-                else {
-                    for (var instanceId in instances) {
-                        var instance = instances[instanceId];
-                        if (instance.defId === def.defId) {
-                            return new EventApi(this, def, instance);
-                        }
-                    }
-                }
-            }
-        }
-        return null;
-    };
-    Calendar.prototype.getEvents = function () {
-        var _a = this.state.eventStore, defs = _a.defs, instances = _a.instances;
-        var eventApis = [];
-        for (var id in instances) {
-            var instance = instances[id];
-            var def = defs[instance.defId];
-            eventApis.push(new EventApi(this, def, instance));
-        }
-        return eventApis;
-    };
-    Calendar.prototype.removeAllEvents = function () {
-        this.dispatch({ type: 'REMOVE_ALL_EVENTS' });
-    };
-    Calendar.prototype.rerenderEvents = function () {
-        this.dispatch({ type: 'RESET_EVENTS' });
-    };
-    // Public Event Sources API
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.getEventSources = function () {
-        var sourceHash = this.state.eventSources;
-        var sourceApis = [];
-        for (var internalId in sourceHash) {
-            sourceApis.push(new EventSourceApi(this, sourceHash[internalId]));
-        }
-        return sourceApis;
-    };
-    Calendar.prototype.getEventSourceById = function (id) {
-        var sourceHash = this.state.eventSources;
-        id = String(id);
-        for (var sourceId in sourceHash) {
-            if (sourceHash[sourceId].publicId === id) {
-                return new EventSourceApi(this, sourceHash[sourceId]);
-            }
-        }
-        return null;
-    };
-    Calendar.prototype.addEventSource = function (sourceInput) {
-        if (sourceInput instanceof EventSourceApi) {
-            // not already present? don't want to add an old snapshot
-            if (!this.state.eventSources[sourceInput.internalEventSource.sourceId]) {
-                this.dispatch({
-                    type: 'ADD_EVENT_SOURCES',
-                    sources: [sourceInput.internalEventSource]
-                });
-            }
-            return sourceInput;
-        }
-        var eventSource = parseEventSource(sourceInput, this);
-        if (eventSource) { // TODO: error otherwise?
-            this.dispatch({ type: 'ADD_EVENT_SOURCES', sources: [eventSource] });
-            return new EventSourceApi(this, eventSource);
-        }
-        return null;
-    };
-    Calendar.prototype.removeAllEventSources = function () {
-        this.dispatch({ type: 'REMOVE_ALL_EVENT_SOURCES' });
-    };
-    Calendar.prototype.refetchEvents = function () {
-        this.dispatch({ type: 'FETCH_EVENT_SOURCES' });
-    };
-    // Scroll
-    // -----------------------------------------------------------------------------------------------------------------
-    Calendar.prototype.scrollToTime = function (timeInput) {
-        var duration = createDuration(timeInput);
-        if (duration) {
-            this.component.view.scrollToDuration(duration);
-        }
-    };
-    return Calendar;
-}());
-EmitterMixin.mixInto(Calendar);
-// for memoizers
-// -----------------------------------------------------------------------------------------------------------------
-function buildComponentContext$1(theme, dateEnv, options) {
-    return new ComponentContext(this, theme, dateEnv, options, null);
-}
-function buildDateEnv(locale, timeZone, namedTimeZoneImpl, firstDay, weekNumberCalculation, weekLabel, cmdFormatter) {
-    return new DateEnv({
-        calendarSystem: 'gregory',
-        timeZone: timeZone,
-        namedTimeZoneImpl: namedTimeZoneImpl,
-        locale: locale,
-        weekNumberCalculation: weekNumberCalculation,
-        firstDay: firstDay,
-        weekLabel: weekLabel,
-        cmdFormatter: cmdFormatter
-    });
-}
-function buildTheme(calendarOptions) {
-    var themeClass = this.pluginSystem.hooks.themeClasses[calendarOptions.themeSystem] || StandardTheme;
-    return new themeClass(calendarOptions);
-}
-function buildDelayedRerender(wait) {
-    var func = this.tryRerender.bind(this);
-    if (wait != null) {
-        func = debounce(func, wait);
-    }
-    return func;
-}
-function buildEventUiBySource(eventSources) {
-    return mapHash(eventSources, function (eventSource) {
-        return eventSource.ui;
-    });
-}
-function buildEventUiBases(eventDefs, eventUiSingleBase, eventUiBySource) {
-    var eventUiBases = { '': eventUiSingleBase };
-    for (var defId in eventDefs) {
-        var def = eventDefs[defId];
-        if (def.sourceId && eventUiBySource[def.sourceId]) {
-            eventUiBases[defId] = eventUiBySource[def.sourceId];
-        }
-    }
-    return eventUiBases;
-}
-
-var View = /** @class */ (function (_super) {
-    __extends(View, _super);
-    function View(viewSpec, parentEl) {
-        var _this = _super.call(this, createElement('div', { className: 'fc-view fc-' + viewSpec.type + '-view' })) || this;
-        _this.renderDatesMem = memoizeRendering(_this.renderDatesWrap, _this.unrenderDatesWrap);
-        _this.renderBusinessHoursMem = memoizeRendering(_this.renderBusinessHours, _this.unrenderBusinessHours, [_this.renderDatesMem]);
-        _this.renderDateSelectionMem = memoizeRendering(_this.renderDateSelectionWrap, _this.unrenderDateSelectionWrap, [_this.renderDatesMem]);
-        _this.renderEventsMem = memoizeRendering(_this.renderEvents, _this.unrenderEvents, [_this.renderDatesMem]);
-        _this.renderEventSelectionMem = memoizeRendering(_this.renderEventSelectionWrap, _this.unrenderEventSelectionWrap, [_this.renderEventsMem]);
-        _this.renderEventDragMem = memoizeRendering(_this.renderEventDragWrap, _this.unrenderEventDragWrap, [_this.renderDatesMem]);
-        _this.renderEventResizeMem = memoizeRendering(_this.renderEventResizeWrap, _this.unrenderEventResizeWrap, [_this.renderDatesMem]);
-        _this.viewSpec = viewSpec;
-        _this.type = viewSpec.type;
-        parentEl.appendChild(_this.el);
-        _this.initialize();
-        return _this;
-    }
-    View.prototype.initialize = function () {
-    };
-    Object.defineProperty(View.prototype, "activeStart", {
-        // Date Setting/Unsetting
-        // -----------------------------------------------------------------------------------------------------------------
-        get: function () {
-            return this.context.dateEnv.toDate(this.props.dateProfile.activeRange.start);
-        },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(View.prototype, "activeEnd", {
-        get: function () {
-            return this.context.dateEnv.toDate(this.props.dateProfile.activeRange.end);
-        },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(View.prototype, "currentStart", {
-        get: function () {
-            return this.context.dateEnv.toDate(this.props.dateProfile.currentRange.start);
-        },
-        enumerable: true,
-        configurable: true
-    });
-    Object.defineProperty(View.prototype, "currentEnd", {
-        get: function () {
-            return this.context.dateEnv.toDate(this.props.dateProfile.currentRange.end);
-        },
-        enumerable: true,
-        configurable: true
-    });
-    // General Rendering
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.render = function (props, context) {
-        this.renderDatesMem(props.dateProfile);
-        this.renderBusinessHoursMem(props.businessHours);
-        this.renderDateSelectionMem(props.dateSelection);
-        this.renderEventsMem(props.eventStore);
-        this.renderEventSelectionMem(props.eventSelection);
-        this.renderEventDragMem(props.eventDrag);
-        this.renderEventResizeMem(props.eventResize);
-    };
-    View.prototype.beforeUpdate = function () {
-        this.addScroll(this.queryScroll());
-    };
-    View.prototype.destroy = function () {
-        _super.prototype.destroy.call(this);
-        this.renderDatesMem.unrender(); // should unrender everything else
-    };
-    // Sizing
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.updateSize = function (isResize, viewHeight, isAuto) {
-        var calendar = this.context.calendar;
-        if (isResize) {
-            this.addScroll(this.queryScroll()); // NOTE: same code as in beforeUpdate
-        }
-        if (isResize || // HACKS...
-            calendar.isViewUpdated ||
-            calendar.isDatesUpdated ||
-            calendar.isEventsUpdated) {
-            // sort of the catch-all sizing
-            // anything that might cause dimension changes
-            this.updateBaseSize(isResize, viewHeight, isAuto);
-        }
-        // NOTE: popScroll is called by CalendarComponent
-    };
-    View.prototype.updateBaseSize = function (isResize, viewHeight, isAuto) {
-    };
-    // Date Rendering
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.renderDatesWrap = function (dateProfile) {
-        this.renderDates(dateProfile);
-        this.addScroll({
-            duration: createDuration(this.context.options.scrollTime)
-        });
-    };
-    View.prototype.unrenderDatesWrap = function () {
-        this.stopNowIndicator();
-        this.unrenderDates();
-    };
-    View.prototype.renderDates = function (dateProfile) { };
-    View.prototype.unrenderDates = function () { };
-    // Business Hours
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.renderBusinessHours = function (businessHours) { };
-    View.prototype.unrenderBusinessHours = function () { };
-    // Date Selection
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.renderDateSelectionWrap = function (selection) {
-        if (selection) {
-            this.renderDateSelection(selection);
-        }
-    };
-    View.prototype.unrenderDateSelectionWrap = function (selection) {
-        if (selection) {
-            this.unrenderDateSelection(selection);
-        }
-    };
-    View.prototype.renderDateSelection = function (selection) { };
-    View.prototype.unrenderDateSelection = function (selection) { };
-    // Event Rendering
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.renderEvents = function (eventStore) { };
-    View.prototype.unrenderEvents = function () { };
-    // util for subclasses
-    View.prototype.sliceEvents = function (eventStore, allDay) {
-        var props = this.props;
-        return sliceEventStore(eventStore, props.eventUiBases, props.dateProfile.activeRange, allDay ? this.context.nextDayThreshold : null).fg;
-    };
-    // Event Selection
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.renderEventSelectionWrap = function (instanceId) {
-        if (instanceId) {
-            this.renderEventSelection(instanceId);
-        }
-    };
-    View.prototype.unrenderEventSelectionWrap = function (instanceId) {
-        if (instanceId) {
-            this.unrenderEventSelection(instanceId);
-        }
-    };
-    View.prototype.renderEventSelection = function (instanceId) { };
-    View.prototype.unrenderEventSelection = function (instanceId) { };
-    // Event Drag
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.renderEventDragWrap = function (state) {
-        if (state) {
-            this.renderEventDrag(state);
-        }
-    };
-    View.prototype.unrenderEventDragWrap = function (state) {
-        if (state) {
-            this.unrenderEventDrag(state);
-        }
-    };
-    View.prototype.renderEventDrag = function (state) { };
-    View.prototype.unrenderEventDrag = function (state) { };
-    // Event Resize
-    // -----------------------------------------------------------------------------------------------------------------
-    View.prototype.renderEventResizeWrap = function (state) {
-        if (state) {
-            this.renderEventResize(state);
-        }
-    };
-    View.prototype.unrenderEventResizeWrap = function (state) {
-        if (state) {
-            this.unrenderEventResize(state);
-        }
-    };
-    View.prototype.renderEventResize = function (state) { };
-    View.prototype.unrenderEventResize = function (state) { };
-    /* Now Indicator
-    ------------------------------------------------------------------------------------------------------------------*/
-    // Immediately render the current time indicator and begins re-rendering it at an interval,
-    // which is defined by this.getNowIndicatorUnit().
-    // TODO: somehow do this for the current whole day's background too
-    // USAGE: must be called manually from subclasses' render methods! don't need to call stopNowIndicator tho
-    View.prototype.startNowIndicator = function (dateProfile, dateProfileGenerator) {
-        var _this = this;
-        var _a = this.context, calendar = _a.calendar, dateEnv = _a.dateEnv, options = _a.options;
-        var unit;
-        var update;
-        var delay; // ms wait value
-        if (options.nowIndicator && !this.initialNowDate) {
-            unit = this.getNowIndicatorUnit(dateProfile, dateProfileGenerator);
-            if (unit) {
-                update = this.updateNowIndicator.bind(this);
-                this.initialNowDate = calendar.getNow();
-                this.initialNowQueriedMs = new Date().valueOf();
-                // wait until the beginning of the next interval
-                delay = dateEnv.add(dateEnv.startOf(this.initialNowDate, unit), createDuration(1, unit)).valueOf() - this.initialNowDate.valueOf();
-                // TODO: maybe always use setTimeout, waiting until start of next unit
-                this.nowIndicatorTimeoutID = setTimeout(function () {
-                    _this.nowIndicatorTimeoutID = null;
-                    update();
-                    if (unit === 'second') {
-                        delay = 1000; // every second
-                    }
-                    else {
-                        delay = 1000 * 60; // otherwise, every minute
-                    }
-                    _this.nowIndicatorIntervalID = setInterval(update, delay); // update every interval
-                }, delay);
-            }
-            // rendering will be initiated in updateSize
-        }
-    };
-    // rerenders the now indicator, computing the new current time from the amount of time that has passed
-    // since the initial getNow call.
-    View.prototype.updateNowIndicator = function () {
-        if (this.props.dateProfile && // a way to determine if dates were rendered yet
-            this.initialNowDate // activated before?
-        ) {
-            this.unrenderNowIndicator(); // won't unrender if unnecessary
-            this.renderNowIndicator(addMs(this.initialNowDate, new Date().valueOf() - this.initialNowQueriedMs));
-            this.isNowIndicatorRendered = true;
-        }
-    };
-    // Immediately unrenders the view's current time indicator and stops any re-rendering timers.
-    // Won't cause side effects if indicator isn't rendered.
-    View.prototype.stopNowIndicator = function () {
-        if (this.nowIndicatorTimeoutID) {
-            clearTimeout(this.nowIndicatorTimeoutID);
-            this.nowIndicatorTimeoutID = null;
-        }
-        if (this.nowIndicatorIntervalID) {
-            clearInterval(this.nowIndicatorIntervalID);
-            this.nowIndicatorIntervalID = null;
-        }
-        if (this.isNowIndicatorRendered) {
-            this.unrenderNowIndicator();
-            this.isNowIndicatorRendered = false;
-        }
-    };
-    View.prototype.getNowIndicatorUnit = function (dateProfile, dateProfileGenerator) {
-        // subclasses should implement
-    };
-    // Renders a current time indicator at the given datetime
-    View.prototype.renderNowIndicator = function (date) {
-        // SUBCLASSES MUST PASS TO CHILDREN!
-    };
-    // Undoes the rendering actions from renderNowIndicator
-    View.prototype.unrenderNowIndicator = function () {
-        // SUBCLASSES MUST PASS TO CHILDREN!
-    };
-    /* Scroller
-    ------------------------------------------------------------------------------------------------------------------*/
-    View.prototype.addScroll = function (scroll, isForced) {
-        if (isForced) {
-            scroll.isForced = isForced;
-        }
-        __assign(this.queuedScroll || (this.queuedScroll = {}), scroll);
-    };
-    View.prototype.popScroll = function (isResize) {
-        this.applyQueuedScroll(isResize);
-        this.queuedScroll = null;
-    };
-    View.prototype.applyQueuedScroll = function (isResize) {
-        if (this.queuedScroll) {
-            this.applyScroll(this.queuedScroll, isResize);
-        }
-    };
-    View.prototype.queryScroll = function () {
-        var scroll = {};
-        if (this.props.dateProfile) { // dates rendered yet?
-            __assign(scroll, this.queryDateScroll());
-        }
-        return scroll;
-    };
-    View.prototype.applyScroll = function (scroll, isResize) {
-        var duration = scroll.duration, isForced = scroll.isForced;
-        if (duration != null && !isForced) {
-            delete scroll.duration;
-            if (this.props.dateProfile) { // dates rendered yet?
-                __assign(scroll, this.computeDateScroll(duration));
-            }
-        }
-        if (this.props.dateProfile) { // dates rendered yet?
-            this.applyDateScroll(scroll);
-        }
-    };
-    View.prototype.computeDateScroll = function (duration) {
-        return {}; // subclasses must implement
-    };
-    View.prototype.queryDateScroll = function () {
-        return {}; // subclasses must implement
-    };
-    View.prototype.applyDateScroll = function (scroll) {
-        // subclasses must implement
-    };
-    // for API
-    View.prototype.scrollToDuration = function (duration) {
-        this.applyScroll({ duration: duration }, false);
-    };
-    return View;
-}(DateComponent));
-EmitterMixin.mixInto(View);
-View.prototype.usesMinMaxTime = false;
-View.prototype.dateProfileGeneratorClass = DateProfileGenerator;
-
-var FgEventRenderer = /** @class */ (function () {
-    function FgEventRenderer() {
-        this.segs = [];
-        this.isSizeDirty = false;
-    }
-    FgEventRenderer.prototype.renderSegs = function (context, segs, mirrorInfo) {
-        this.context = context;
-        this.rangeUpdated(); // called too frequently :(
-        // render an `.el` on each seg
-        // returns a subset of the segs. segs that were actually rendered
-        segs = this.renderSegEls(segs, mirrorInfo);
-        this.segs = segs;
-        this.attachSegs(segs, mirrorInfo);
-        this.isSizeDirty = true;
-        triggerRenderedSegs(this.context, this.segs, Boolean(mirrorInfo));
-    };
-    FgEventRenderer.prototype.unrender = function (context, _segs, mirrorInfo) {
-        triggerWillRemoveSegs(this.context, this.segs, Boolean(mirrorInfo));
-        this.detachSegs(this.segs);
-        this.segs = [];
-    };
-    // Updates values that rely on options and also relate to range
-    FgEventRenderer.prototype.rangeUpdated = function () {
-        var options = this.context.options;
-        var displayEventTime;
-        var displayEventEnd;
-        this.eventTimeFormat = createFormatter(options.eventTimeFormat || this.computeEventTimeFormat(), options.defaultRangeSeparator);
-        displayEventTime = options.displayEventTime;
-        if (displayEventTime == null) {
-            displayEventTime = this.computeDisplayEventTime(); // might be based off of range
-        }
-        displayEventEnd = options.displayEventEnd;
-        if (displayEventEnd == null) {
-            displayEventEnd = this.computeDisplayEventEnd(); // might be based off of range
-        }
-        this.displayEventTime = displayEventTime;
-        this.displayEventEnd = displayEventEnd;
-    };
-    // Renders and assigns an `el` property for each foreground event segment.
-    // Only returns segments that successfully rendered.
-    FgEventRenderer.prototype.renderSegEls = function (segs, mirrorInfo) {
-        var html = '';
-        var i;
-        if (segs.length) { // don't build an empty html string
-            // build a large concatenation of event segment HTML
-            for (i = 0; i < segs.length; i++) {
-                html += this.renderSegHtml(segs[i], mirrorInfo);
-            }
-            // Grab individual elements from the combined HTML string. Use each as the default rendering.
-            // Then, compute the 'el' for each segment. An el might be null if the eventRender callback returned false.
-            htmlToElements(html).forEach(function (el, i) {
-                var seg = segs[i];
-                if (el) {
-                    seg.el = el;
-                }
-            });
-            segs = filterSegsViaEls(this.context, segs, Boolean(mirrorInfo));
-        }
-        return segs;
-    };
-    // Generic utility for generating the HTML classNames for an event segment's element
-    FgEventRenderer.prototype.getSegClasses = function (seg, isDraggable, isResizable, mirrorInfo) {
-        var classes = [
-            'fc-event',
-            seg.isStart ? 'fc-start' : 'fc-not-start',
-            seg.isEnd ? 'fc-end' : 'fc-not-end'
-        ].concat(seg.eventRange.ui.classNames);
-        if (isDraggable) {
-            classes.push('fc-draggable');
-        }
-        if (isResizable) {
-            classes.push('fc-resizable');
-        }
-        if (mirrorInfo) {
-            classes.push('fc-mirror');
-            if (mirrorInfo.isDragging) {
-                classes.push('fc-dragging');
-            }
-            if (mirrorInfo.isResizing) {
-                classes.push('fc-resizing');
-            }
-        }
-        return classes;
-    };
-    // Compute the text that should be displayed on an event's element.
-    // `range` can be the Event object itself, or something range-like, with at least a `start`.
-    // If event times are disabled, or the event has no time, will return a blank string.
-    // If not specified, formatter will default to the eventTimeFormat setting,
-    // and displayEnd will default to the displayEventEnd setting.
-    FgEventRenderer.prototype.getTimeText = function (eventRange, formatter, displayEnd) {
-        var def = eventRange.def, instance = eventRange.instance;
-        return this._getTimeText(instance.range.start, def.hasEnd ? instance.range.end : null, def.allDay, formatter, displayEnd, instance.forcedStartTzo, instance.forcedEndTzo);
-    };
-    FgEventRenderer.prototype._getTimeText = function (start, end, allDay, formatter, displayEnd, forcedStartTzo, forcedEndTzo) {
-        var dateEnv = this.context.dateEnv;
-        if (formatter == null) {
-            formatter = this.eventTimeFormat;
-        }
-        if (displayEnd == null) {
-            displayEnd = this.displayEventEnd;
-        }
-        if (this.displayEventTime && !allDay) {
-            if (displayEnd && end) {
-                return dateEnv.formatRange(start, end, formatter, {
-                    forcedStartTzo: forcedStartTzo,
-                    forcedEndTzo: forcedEndTzo
-                });
-            }
-            else {
-                return dateEnv.format(start, formatter, {
-                    forcedTzo: forcedStartTzo
-                });
-            }
-        }
-        return '';
-    };
-    FgEventRenderer.prototype.computeEventTimeFormat = function () {
-        return {
-            hour: 'numeric',
-            minute: '2-digit',
-            omitZeroMinute: true
-        };
-    };
-    FgEventRenderer.prototype.computeDisplayEventTime = function () {
-        return true;
-    };
-    FgEventRenderer.prototype.computeDisplayEventEnd = function () {
-        return true;
-    };
-    // Utility for generating event skin-related CSS properties
-    FgEventRenderer.prototype.getSkinCss = function (ui) {
-        return {
-            'background-color': ui.backgroundColor,
-            'border-color': ui.borderColor,
-            color: ui.textColor
-        };
-    };
-    FgEventRenderer.prototype.sortEventSegs = function (segs) {
-        var specs = this.context.eventOrderSpecs;
-        var objs = segs.map(buildSegCompareObj);
-        objs.sort(function (obj0, obj1) {
-            return compareByFieldSpecs(obj0, obj1, specs);
-        });
-        return objs.map(function (c) {
-            return c._seg;
-        });
-    };
-    FgEventRenderer.prototype.computeSizes = function (force) {
-        if (force || this.isSizeDirty) {
-            this.computeSegSizes(this.segs);
-        }
-    };
-    FgEventRenderer.prototype.assignSizes = function (force) {
-        if (force || this.isSizeDirty) {
-            this.assignSegSizes(this.segs);
-            this.isSizeDirty = false;
-        }
-    };
-    FgEventRenderer.prototype.computeSegSizes = function (segs) {
-    };
-    FgEventRenderer.prototype.assignSegSizes = function (segs) {
-    };
-    // Manipulation on rendered segs
-    FgEventRenderer.prototype.hideByHash = function (hash) {
-        if (hash) {
-            for (var _i = 0, _a = this.segs; _i < _a.length; _i++) {
-                var seg = _a[_i];
-                if (hash[seg.eventRange.instance.instanceId]) {
-                    seg.el.style.visibility = 'hidden';
-                }
-            }
-        }
-    };
-    FgEventRenderer.prototype.showByHash = function (hash) {
-        if (hash) {
-            for (var _i = 0, _a = this.segs; _i < _a.length; _i++) {
-                var seg = _a[_i];
-                if (hash[seg.eventRange.instance.instanceId]) {
-                    seg.el.style.visibility = '';
-                }
-            }
-        }
-    };
-    FgEventRenderer.prototype.selectByInstanceId = function (instanceId) {
-        if (instanceId) {
-            for (var _i = 0, _a = this.segs; _i < _a.length; _i++) {
-                var seg = _a[_i];
-                var eventInstance = seg.eventRange.instance;
-                if (eventInstance && eventInstance.instanceId === instanceId &&
-                    seg.el // necessary?
-                ) {
-                    seg.el.classList.add('fc-selected');
-                }
-            }
-        }
-    };
-    FgEventRenderer.prototype.unselectByInstanceId = function (instanceId) {
-        if (instanceId) {
-            for (var _i = 0, _a = this.segs; _i < _a.length; _i++) {
-                var seg = _a[_i];
-                if (seg.el) { // necessary?
-                    seg.el.classList.remove('fc-selected');
-                }
-            }
-        }
-    };
-    return FgEventRenderer;
-}());
-// returns a object with all primitive props that can be compared
-function buildSegCompareObj(seg) {
-    var eventDef = seg.eventRange.def;
-    var range = seg.eventRange.instance.range;
-    var start = range.start ? range.start.valueOf() : 0; // TODO: better support for open-range events
-    var end = range.end ? range.end.valueOf() : 0; // "
-    return __assign({}, eventDef.extendedProps, eventDef, { id: eventDef.publicId, start: start,
-        end: end, duration: end - start, allDay: Number(eventDef.allDay), _seg: seg // for later retrieval
-     });
-}
-
-/*
-TODO: when refactoring this class, make a new FillRenderer instance for each `type`
-*/
-var FillRenderer = /** @class */ (function () {
-    function FillRenderer() {
-        this.fillSegTag = 'div';
-        this.dirtySizeFlags = {};
-        this.containerElsByType = {};
-        this.segsByType = {};
-    }
-    FillRenderer.prototype.getSegsByType = function (type) {
-        return this.segsByType[type] || [];
-    };
-    FillRenderer.prototype.renderSegs = function (type, context, segs) {
-        var _a;
-        this.context = context;
-        var renderedSegs = this.renderSegEls(type, segs); // assignes `.el` to each seg. returns successfully rendered segs
-        var containerEls = this.attachSegs(type, renderedSegs);
-        if (containerEls) {
-            (_a = (this.containerElsByType[type] || (this.containerElsByType[type] = []))).push.apply(_a, containerEls);
-        }
-        this.segsByType[type] = renderedSegs;
-        if (type === 'bgEvent') {
-            triggerRenderedSegs(context, renderedSegs, false); // isMirror=false
-        }
-        this.dirtySizeFlags[type] = true;
-    };
-    // Unrenders a specific type of fill that is currently rendered on the grid
-    FillRenderer.prototype.unrender = function (type, context) {
-        var segs = this.segsByType[type];
-        if (segs) {
-            if (type === 'bgEvent') {
-                triggerWillRemoveSegs(context, segs, false); // isMirror=false
-            }
-            this.detachSegs(type, segs);
-        }
-    };
-    // Renders and assigns an `el` property for each fill segment. Generic enough to work with different types.
-    // Only returns segments that successfully rendered.
-    FillRenderer.prototype.renderSegEls = function (type, segs) {
-        var _this = this;
-        var html = '';
-        var i;
-        if (segs.length) {
-            // build a large concatenation of segment HTML
-            for (i = 0; i < segs.length; i++) {
-                html += this.renderSegHtml(type, segs[i]);
-            }
-            // Grab individual elements from the combined HTML string. Use each as the default rendering.
-            // Then, compute the 'el' for each segment.
-            htmlToElements(html).forEach(function (el, i) {
-                var seg = segs[i];
-                if (el) {
-                    seg.el = el;
-                }
-            });
-            if (type === 'bgEvent') {
-                segs = filterSegsViaEls(this.context, segs, false // isMirror. background events can never be mirror elements
-                );
-            }
-            // correct element type? (would be bad if a non-TD were inserted into a table for example)
-            segs = segs.filter(function (seg) {
-                return elementMatches(seg.el, _this.fillSegTag);
-            });
-        }
-        return segs;
-    };
-    // Builds the HTML needed for one fill segment. Generic enough to work with different types.
-    FillRenderer.prototype.renderSegHtml = function (type, seg) {
-        var css = null;
-        var classNames = [];
-        if (type !== 'highlight' && type !== 'businessHours') {
-            css = {
-                'background-color': seg.eventRange.ui.backgroundColor
-            };
-        }
-        if (type !== 'highlight') {
-            classNames = classNames.concat(seg.eventRange.ui.classNames);
-        }
-        if (type === 'businessHours') {
-            classNames.push('fc-bgevent');
-        }
-        else {
-            classNames.push('fc-' + type.toLowerCase());
-        }
-        return '<' + this.fillSegTag +
-            (classNames.length ? ' class="' + classNames.join(' ') + '"' : '') +
-            (css ? ' style="' + cssToStr(css) + '"' : '') +
-            '></' + this.fillSegTag + '>';
-    };
-    FillRenderer.prototype.detachSegs = function (type, segs) {
-        var containerEls = this.containerElsByType[type];
-        if (containerEls) {
-            containerEls.forEach(removeElement);
-            delete this.containerElsByType[type];
-        }
-    };
-    FillRenderer.prototype.computeSizes = function (force) {
-        for (var type in this.segsByType) {
-            if (force || this.dirtySizeFlags[type]) {
-                this.computeSegSizes(this.segsByType[type]);
-            }
-        }
-    };
-    FillRenderer.prototype.assignSizes = function (force) {
-        for (var type in this.segsByType) {
-            if (force || this.dirtySizeFlags[type]) {
-                this.assignSegSizes(this.segsByType[type]);
-            }
-        }
-        this.dirtySizeFlags = {};
-    };
-    FillRenderer.prototype.computeSegSizes = function (segs) {
-    };
-    FillRenderer.prototype.assignSegSizes = function (segs) {
-    };
-    return FillRenderer;
-}());
-
-var NamedTimeZoneImpl = /** @class */ (function () {
-    function NamedTimeZoneImpl(timeZoneName) {
-        this.timeZoneName = timeZoneName;
-    }
-    return NamedTimeZoneImpl;
-}());
-
-/*
-An abstraction for a dragging interaction originating on an event.
-Does higher-level things than PointerDragger, such as possibly:
-- a "mirror" that moves with the pointer
-- a minimum number of pixels or other criteria for a true drag to begin
-
-subclasses must emit:
-- pointerdown
-- dragstart
-- dragmove
-- pointerup
-- dragend
-*/
-var ElementDragging = /** @class */ (function () {
-    function ElementDragging(el) {
-        this.emitter = new EmitterMixin();
-    }
-    ElementDragging.prototype.destroy = function () {
-    };
-    ElementDragging.prototype.setMirrorIsVisible = function (bool) {
-        // optional if subclass doesn't want to support a mirror
-    };
-    ElementDragging.prototype.setMirrorNeedsRevert = function (bool) {
-        // optional if subclass doesn't want to support a mirror
-    };
-    ElementDragging.prototype.setAutoScrollEnabled = function (bool) {
-        // optional
-    };
-    return ElementDragging;
-}());
-
-function formatDate(dateInput, settings) {
-    if (settings === void 0) { settings = {}; }
-    var dateEnv = buildDateEnv$1(settings);
-    var formatter = createFormatter(settings);
-    var dateMeta = dateEnv.createMarkerMeta(dateInput);
-    if (!dateMeta) { // TODO: warning?
-        return '';
-    }
-    return dateEnv.format(dateMeta.marker, formatter, {
-        forcedTzo: dateMeta.forcedTzo
-    });
-}
-function formatRange(startInput, endInput, settings // mixture of env and formatter settings
-) {
-    var dateEnv = buildDateEnv$1(typeof settings === 'object' && settings ? settings : {}); // pass in if non-null object
-    var formatter = createFormatter(settings, globalDefaults.defaultRangeSeparator);
-    var startMeta = dateEnv.createMarkerMeta(startInput);
-    var endMeta = dateEnv.createMarkerMeta(endInput);
-    if (!startMeta || !endMeta) { // TODO: warning?
-        return '';
-    }
-    return dateEnv.formatRange(startMeta.marker, endMeta.marker, formatter, {
-        forcedStartTzo: startMeta.forcedTzo,
-        forcedEndTzo: endMeta.forcedTzo,
-        isEndExclusive: settings.isEndExclusive
-    });
-}
-// TODO: more DRY and optimized
-function buildDateEnv$1(settings) {
-    var locale = buildLocale(settings.locale || 'en', parseRawLocales([]).map); // TODO: don't hardcode 'en' everywhere
-    // ensure required settings
-    settings = __assign({ timeZone: globalDefaults.timeZone, calendarSystem: 'gregory' }, settings, { locale: locale });
-    return new DateEnv(settings);
-}
-
-var DRAG_META_PROPS = {
-    startTime: createDuration,
-    duration: createDuration,
-    create: Boolean,
-    sourceId: String
-};
-var DRAG_META_DEFAULTS = {
-    create: true
-};
-function parseDragMeta(raw) {
-    var leftoverProps = {};
-    var refined = refineProps(raw, DRAG_META_PROPS, DRAG_META_DEFAULTS, leftoverProps);
-    refined.leftoverProps = leftoverProps;
-    return refined;
-}
-
-// Computes a default column header formatting string if `colFormat` is not explicitly defined
-function computeFallbackHeaderFormat(datesRepDistinctDays, dayCnt) {
-    // if more than one week row, or if there are a lot of columns with not much space,
-    // put just the day numbers will be in each cell
-    if (!datesRepDistinctDays || dayCnt > 10) {
-        return { weekday: 'short' }; // "Sat"
-    }
-    else if (dayCnt > 1) {
-        return { weekday: 'short', month: 'numeric', day: 'numeric', omitCommas: true }; // "Sat 11/12"
-    }
-    else {
-        return { weekday: 'long' }; // "Saturday"
-    }
-}
-function renderDateCell(dateMarker, dateProfile, datesRepDistinctDays, colCnt, colHeadFormat, context, colspan, otherAttrs) {
-    var dateEnv = context.dateEnv, theme = context.theme, options = context.options;
-    var isDateValid = rangeContainsMarker(dateProfile.activeRange, dateMarker); // TODO: called too frequently. cache somehow.
-    var classNames = [
-        'fc-day-header',
-        theme.getClass('widgetHeader')
-    ];
-    var innerHtml;
-    if (typeof options.columnHeaderHtml === 'function') {
-        innerHtml = options.columnHeaderHtml(dateEnv.toDate(dateMarker));
-    }
-    else if (typeof options.columnHeaderText === 'function') {
-        innerHtml = htmlEscape(options.columnHeaderText(dateEnv.toDate(dateMarker)));
-    }
-    else {
-        innerHtml = htmlEscape(dateEnv.format(dateMarker, colHeadFormat));
-    }
-    // if only one row of days, the classNames on the header can represent the specific days beneath
-    if (datesRepDistinctDays) {
-        classNames = classNames.concat(
-        // includes the day-of-week class
-        // noThemeHighlight=true (don't highlight the header)
-        getDayClasses(dateMarker, dateProfile, context, true));
-    }
-    else {
-        classNames.push('fc-' + DAY_IDS[dateMarker.getUTCDay()]); // only add the day-of-week class
-    }
-    return '' +
-        '<th class="' + classNames.join(' ') + '"' +
-        ((isDateValid && datesRepDistinctDays) ?
-            ' data-date="' + dateEnv.formatIso(dateMarker, { omitTime: true }) + '"' :
-            '') +
-        (colspan > 1 ?
-            ' colspan="' + colspan + '"' :
-            '') +
-        (otherAttrs ?
-            ' ' + otherAttrs :
-            '') +
-        '>' +
-        (isDateValid ?
-            // don't make a link if the heading could represent multiple days, or if there's only one day (forceOff)
-            buildGotoAnchorHtml(options, dateEnv, { date: dateMarker, forceOff: !datesRepDistinctDays || colCnt === 1 }, innerHtml) :
-            // if not valid, display text, but no link
-            innerHtml) +
-        '</th>';
-}
-
-var DayHeader = /** @class */ (function (_super) {
-    __extends(DayHeader, _super);
-    function DayHeader(parentEl) {
-        var _this = _super.call(this) || this;
-        _this.renderSkeleton = memoizeRendering(_this._renderSkeleton, _this._unrenderSkeleton);
-        _this.parentEl = parentEl;
-        return _this;
-    }
-    DayHeader.prototype.render = function (props, context) {
-        var dates = props.dates, datesRepDistinctDays = props.datesRepDistinctDays;
-        var parts = [];
-        this.renderSkeleton(context);
-        if (props.renderIntroHtml) {
-            parts.push(props.renderIntroHtml());
-        }
-        var colHeadFormat = createFormatter(context.options.columnHeaderFormat ||
-            computeFallbackHeaderFormat(datesRepDistinctDays, dates.length));
-        for (var _i = 0, dates_1 = dates; _i < dates_1.length; _i++) {
-            var date = dates_1[_i];
-            parts.push(renderDateCell(date, props.dateProfile, datesRepDistinctDays, dates.length, colHeadFormat, context));
-        }
-        if (context.isRtl) {
-            parts.reverse();
-        }
-        this.thead.innerHTML = '<tr>' + parts.join('') + '</tr>';
-    };
-    DayHeader.prototype.destroy = function () {
-        _super.prototype.destroy.call(this);
-        this.renderSkeleton.unrender();
-    };
-    DayHeader.prototype._renderSkeleton = function (context) {
-        var theme = context.theme;
-        var parentEl = this.parentEl;
-        parentEl.innerHTML = ''; // because might be nbsp
-        parentEl.appendChild(this.el = htmlToElement('<div class="fc-row ' + theme.getClass('headerRow') + '">' +
-            '<table class="' + theme.getClass('tableGrid') + '">' +
-            '<thead></thead>' +
-            '</table>' +
-            '</div>'));
-        this.thead = this.el.querySelector('thead');
-    };
-    DayHeader.prototype._unrenderSkeleton = function () {
-        removeElement(this.el);
-    };
-    return DayHeader;
-}(Component));
-
-var DaySeries = /** @class */ (function () {
-    function DaySeries(range, dateProfileGenerator) {
-        var date = range.start;
-        var end = range.end;
-        var indices = [];
-        var dates = [];
-        var dayIndex = -1;
-        while (date < end) { // loop each day from start to end
-            if (dateProfileGenerator.isHiddenDay(date)) {
-                indices.push(dayIndex + 0.5); // mark that it's between indices
-            }
-            else {
-                dayIndex++;
-                indices.push(dayIndex);
-                dates.push(date);
-            }
-            date = addDays(date, 1);
-        }
-        this.dates = dates;
-        this.indices = indices;
-        this.cnt = dates.length;
-    }
-    DaySeries.prototype.sliceRange = function (range) {
-        var firstIndex = this.getDateDayIndex(range.start); // inclusive first index
-        var lastIndex = this.getDateDayIndex(addDays(range.end, -1)); // inclusive last index
-        var clippedFirstIndex = Math.max(0, firstIndex);
-        var clippedLastIndex = Math.min(this.cnt - 1, lastIndex);
-        // deal with in-between indices
-        clippedFirstIndex = Math.ceil(clippedFirstIndex); // in-between starts round to next cell
-        clippedLastIndex = Math.floor(clippedLastIndex); // in-between ends round to prev cell
-        if (clippedFirstIndex <= clippedLastIndex) {
-            return {
-                firstIndex: clippedFirstIndex,
-                lastIndex: clippedLastIndex,
-                isStart: firstIndex === clippedFirstIndex,
-                isEnd: lastIndex === clippedLastIndex
-            };
-        }
-        else {
-            return null;
-        }
-    };
-    // Given a date, returns its chronolocial cell-index from the first cell of the grid.
-    // If the date lies between cells (because of hiddenDays), returns a floating-point value between offsets.
-    // If before the first offset, returns a negative number.
-    // If after the last offset, returns an offset past the last cell offset.
-    // Only works for *start* dates of cells. Will not work for exclusive end dates for cells.
-    DaySeries.prototype.getDateDayIndex = function (date) {
-        var indices = this.indices;
-        var dayOffset = Math.floor(diffDays(this.dates[0], date));
-        if (dayOffset < 0) {
-            return indices[0] - 1;
-        }
-        else if (dayOffset >= indices.length) {
-            return indices[indices.length - 1] + 1;
-        }
-        else {
-            return indices[dayOffset];
-        }
-    };
-    return DaySeries;
-}());
-
-var DayTable = /** @class */ (function () {
-    function DayTable(daySeries, breakOnWeeks) {
-        var dates = daySeries.dates;
-        var daysPerRow;
-        var firstDay;
-        var rowCnt;
-        if (breakOnWeeks) {
-            // count columns until the day-of-week repeats
-            firstDay = dates[0].getUTCDay();
-            for (daysPerRow = 1; daysPerRow < dates.length; daysPerRow++) {
-                if (dates[daysPerRow].getUTCDay() === firstDay) {
-                    break;
-                }
-            }
-            rowCnt = Math.ceil(dates.length / daysPerRow);
-        }
-        else {
-            rowCnt = 1;
-            daysPerRow = dates.length;
-        }
-        this.rowCnt = rowCnt;
-        this.colCnt = daysPerRow;
-        this.daySeries = daySeries;
-        this.cells = this.buildCells();
-        this.headerDates = this.buildHeaderDates();
-    }
-    DayTable.prototype.buildCells = function () {
-        var rows = [];
-        for (var row = 0; row < this.rowCnt; row++) {
-            var cells = [];
-            for (var col = 0; col < this.colCnt; col++) {
-                cells.push(this.buildCell(row, col));
-            }
-            rows.push(cells);
-        }
-        return rows;
-    };
-    DayTable.prototype.buildCell = function (row, col) {
-        return {
-            date: this.daySeries.dates[row * this.colCnt + col]
-        };
-    };
-    DayTable.prototype.buildHeaderDates = function () {
-        var dates = [];
-        for (var col = 0; col < this.colCnt; col++) {
-            dates.push(this.cells[0][col].date);
-        }
-        return dates;
-    };
-    DayTable.prototype.sliceRange = function (range) {
-        var colCnt = this.colCnt;
-        var seriesSeg = this.daySeries.sliceRange(range);
-        var segs = [];
-        if (seriesSeg) {
-            var firstIndex = seriesSeg.firstIndex, lastIndex = seriesSeg.lastIndex;
-            var index = firstIndex;
-            while (index <= lastIndex) {
-                var row = Math.floor(index / colCnt);
-                var nextIndex = Math.min((row + 1) * colCnt, lastIndex + 1);
-                segs.push({
-                    row: row,
-                    firstCol: index % colCnt,
-                    lastCol: (nextIndex - 1) % colCnt,
-                    isStart: seriesSeg.isStart && index === firstIndex,
-                    isEnd: seriesSeg.isEnd && (nextIndex - 1) === lastIndex
-                });
-                index = nextIndex;
-            }
-        }
-        return segs;
-    };
-    return DayTable;
-}());
-
-var Slicer = /** @class */ (function () {
-    function Slicer() {
-        this.sliceBusinessHours = memoize(this._sliceBusinessHours);
-        this.sliceDateSelection = memoize(this._sliceDateSpan);
-        this.sliceEventStore = memoize(this._sliceEventStore);
-        this.sliceEventDrag = memoize(this._sliceInteraction);
-        this.sliceEventResize = memoize(this._sliceInteraction);
-    }
-    Slicer.prototype.sliceProps = function (props, dateProfile, nextDayThreshold, calendar, component) {
-        var extraArgs = [];
-        for (var _i = 5; _i < arguments.length; _i++) {
-            extraArgs[_i - 5] = arguments[_i];
-        }
-        var eventUiBases = props.eventUiBases;
-        var eventSegs = this.sliceEventStore.apply(this, [props.eventStore, eventUiBases, dateProfile, nextDayThreshold, component].concat(extraArgs));
-        return {
-            dateSelectionSegs: this.sliceDateSelection.apply(this, [props.dateSelection, eventUiBases, component].concat(extraArgs)),
-            businessHourSegs: this.sliceBusinessHours.apply(this, [props.businessHours, dateProfile, nextDayThreshold, calendar, component].concat(extraArgs)),
-            fgEventSegs: eventSegs.fg,
-            bgEventSegs: eventSegs.bg,
-            eventDrag: this.sliceEventDrag.apply(this, [props.eventDrag, eventUiBases, dateProfile, nextDayThreshold, component].concat(extraArgs)),
-            eventResize: this.sliceEventResize.apply(this, [props.eventResize, eventUiBases, dateProfile, nextDayThreshold, component].concat(extraArgs)),
-            eventSelection: props.eventSelection
-        }; // TODO: give interactionSegs?
-    };
-    Slicer.prototype.sliceNowDate = function (// does not memoize
-    date, component) {
-        var extraArgs = [];
-        for (var _i = 2; _i < arguments.length; _i++) {
-            extraArgs[_i - 2] = arguments[_i];
-        }
-        return this._sliceDateSpan.apply(this, [{ range: { start: date, end: addMs(date, 1) }, allDay: false },
-            {},
-            component].concat(extraArgs));
-    };
-    Slicer.prototype._sliceBusinessHours = function (businessHours, dateProfile, nextDayThreshold, calendar, component) {
-        var extraArgs = [];
-        for (var _i = 5; _i < arguments.length; _i++) {
-            extraArgs[_i - 5] = arguments[_i];
-        }
-        if (!businessHours) {
-            return [];
-        }
-        return this._sliceEventStore.apply(this, [expandRecurring(businessHours, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), calendar),
-            {},
-            dateProfile,
-            nextDayThreshold,
-            component].concat(extraArgs)).bg;
-    };
-    Slicer.prototype._sliceEventStore = function (eventStore, eventUiBases, dateProfile, nextDayThreshold, component) {
-        var extraArgs = [];
-        for (var _i = 5; _i < arguments.length; _i++) {
-            extraArgs[_i - 5] = arguments[_i];
-        }
-        if (eventStore) {
-            var rangeRes = sliceEventStore(eventStore, eventUiBases, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), nextDayThreshold);
-            return {
-                bg: this.sliceEventRanges(rangeRes.bg, component, extraArgs),
-                fg: this.sliceEventRanges(rangeRes.fg, component, extraArgs)
-            };
-        }
-        else {
-            return { bg: [], fg: [] };
-        }
-    };
-    Slicer.prototype._sliceInteraction = function (interaction, eventUiBases, dateProfile, nextDayThreshold, component) {
-        var extraArgs = [];
-        for (var _i = 5; _i < arguments.length; _i++) {
-            extraArgs[_i - 5] = arguments[_i];
-        }
-        if (!interaction) {
-            return null;
-        }
-        var rangeRes = sliceEventStore(interaction.mutatedEvents, eventUiBases, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), nextDayThreshold);
-        return {
-            segs: this.sliceEventRanges(rangeRes.fg, component, extraArgs),
-            affectedInstances: interaction.affectedEvents.instances,
-            isEvent: interaction.isEvent,
-            sourceSeg: interaction.origSeg
-        };
-    };
-    Slicer.prototype._sliceDateSpan = function (dateSpan, eventUiBases, component) {
-        var extraArgs = [];
-        for (var _i = 3; _i < arguments.length; _i++) {
-            extraArgs[_i - 3] = arguments[_i];
-        }
-        if (!dateSpan) {
-            return [];
-        }
-        var eventRange = fabricateEventRange(dateSpan, eventUiBases, component.context.calendar);
-        var segs = this.sliceRange.apply(this, [dateSpan.range].concat(extraArgs));
-        for (var _a = 0, segs_1 = segs; _a < segs_1.length; _a++) {
-            var seg = segs_1[_a];
-            seg.component = component;
-            seg.eventRange = eventRange;
-        }
-        return segs;
-    };
-    /*
-    "complete" seg means it has component and eventRange
-    */
-    Slicer.prototype.sliceEventRanges = function (eventRanges, component, // TODO: kill
-    extraArgs) {
-        var segs = [];
-        for (var _i = 0, eventRanges_1 = eventRanges; _i < eventRanges_1.length; _i++) {
-            var eventRange = eventRanges_1[_i];
-            segs.push.apply(segs, this.sliceEventRange(eventRange, component, extraArgs));
-        }
-        return segs;
-    };
-    /*
-    "complete" seg means it has component and eventRange
-    */
-    Slicer.prototype.sliceEventRange = function (eventRange, component, // TODO: kill
-    extraArgs) {
-        var segs = this.sliceRange.apply(this, [eventRange.range].concat(extraArgs));
-        for (var _i = 0, segs_2 = segs; _i < segs_2.length; _i++) {
-            var seg = segs_2[_i];
-            seg.component = component;
-            seg.eventRange = eventRange;
-            seg.isStart = eventRange.isStart && seg.isStart;
-            seg.isEnd = eventRange.isEnd && seg.isEnd;
-        }
-        return segs;
-    };
-    return Slicer;
-}());
-/*
-for incorporating minTime/maxTime if appropriate
-TODO: should be part of DateProfile!
-TimelineDateProfile already does this btw
-*/
-function computeActiveRange(dateProfile, isComponentAllDay) {
-    var range = dateProfile.activeRange;
-    if (isComponentAllDay) {
-        return range;
-    }
-    return {
-        start: addMs(range.start, dateProfile.minTime.milliseconds),
-        end: addMs(range.end, dateProfile.maxTime.milliseconds - 864e5) // 864e5 = ms in a day
-    };
-}
-
-// exports
-// --------------------------------------------------------------------------------------------------
-var version = '4.4.2';
-
-export { Calendar, Component, ComponentContext, DateComponent, DateEnv, DateProfileGenerator, DayHeader, DaySeries, DayTable, ElementDragging, ElementScrollController, EmitterMixin, EventApi, FgEventRenderer, FillRenderer, Interaction, Mixin, NamedTimeZoneImpl, PositionCache, ScrollComponent, ScrollController, Slicer, Splitter, Theme, View, WindowScrollController, addDays, addDurations, addMs, addWeeks, allowContextMenu, allowSelection, appendToElement, applyAll, applyMutationToEventStore, applyStyle, applyStyleProp, asRoughMinutes, asRoughMs, asRoughSeconds, buildGotoAnchorHtml, buildSegCompareObj, capitaliseFirstLetter, combineEventUis, compareByFieldSpec, compareByFieldSpecs, compareNumbers, compensateScroll, computeClippingRect, computeEdges, computeEventDraggable, computeEventEndResizable, computeEventStartResizable, computeFallbackHeaderFormat, computeHeightAndMargins, computeInnerRect, computeRect, computeVisibleDayRange, config, constrainPoint, createDuration, createElement, createEmptyEventStore, createEventInstance, createFormatter, createPlugin, cssToStr, debounce, diffDates, diffDayAndTime, diffDays, diffPoints, diffWeeks, diffWholeDays, diffWholeWeeks, disableCursor, distributeHeight, elementClosest, elementMatches, enableCursor, eventTupleToStore, filterEventStoreDefs, filterHash, findChildren, findElements, flexibleCompare, forceClassName, formatDate, formatIsoTimeString, formatRange, getAllDayHtml, getClippingParents, getDayClasses, getElSeg, getRectCenter, getRelevantEvents, globalDefaults, greatestDurationDenominator, hasBgRendering, htmlEscape, htmlToElement, insertAfterElement, interactionSettingsStore, interactionSettingsToStore, intersectRanges, intersectRects, isArraysEqual, isDateSpansEqual, isInt, isInteractionValid, isMultiDayRange, isPropsEqual, isPropsValid, isSingleDay, isValidDate, listenBySelector, mapHash, matchCellWidths, memoize, memoizeOutput, memoizeRendering, mergeEventStores, multiplyDuration, padStart, parseBusinessHours, parseDragMeta, parseEventDef, parseFieldSpecs, parse as parseMarker, pointInsideRect, prependToElement, preventContextMenu, preventDefault, preventSelection, processScopedUiProps, rangeContainsMarker, rangeContainsRange, rangesEqual, rangesIntersect, refineProps, removeElement, removeExact, renderDateCell, requestJson, sliceEventStore, startOfDay, subtractInnerElHeight, translateRect, uncompensateScroll, undistributeHeight, unpromisify, version, whenTransitionDone, wholeDivideDurations };
diff --git a/library/fullcalendar/packages/core/main.js b/library/fullcalendar/packages/core/main.js
deleted file mode 100644
index 2cb657a60..000000000
--- a/library/fullcalendar/packages/core/main.js
+++ /dev/null
@@ -1,8745 +0,0 @@
-/*!
-FullCalendar Core Package v4.4.2
-Docs & License: https://fullcalendar.io/
-(c) 2019 Adam Shaw
-*/
-
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
-    typeof define === 'function' && define.amd ? define(['exports'], factory) :
-    (global = global || self, factory(global.FullCalendar = {}));
-}(this, function (exports) { 'use strict';
-
-    // Creating
-    // ----------------------------------------------------------------------------------------------------------------
-    var elementPropHash = {
-        className: true,
-        colSpan: true,
-        rowSpan: true
-    };
-    var containerTagHash = {
-        '<tr': 'tbody',
-        '<td': 'tr'
-    };
-    function createElement(tagName, attrs, content) {
-        var el = document.createElement(tagName);
-        if (attrs) {
-            for (var attrName in attrs) {
-                if (attrName === 'style') {
-                    applyStyle(el, attrs[attrName]);
-                }
-                else if (elementPropHash[attrName]) {
-                    el[attrName] = attrs[attrName];
-                }
-                else {
-                    el.setAttribute(attrName, attrs[attrName]);
-                }
-            }
-        }
-        if (typeof content === 'string') {
-            el.innerHTML = content; // shortcut. no need to process HTML in any way
-        }
-        else if (content != null) {
-            appendToElement(el, content);
-        }
-        return el;
-    }
-    function htmlToElement(html) {
-        html = html.trim();
-        var container = document.createElement(computeContainerTag(html));
-        container.innerHTML = html;
-        return container.firstChild;
-    }
-    function htmlToElements(html) {
-        return Array.prototype.slice.call(htmlToNodeList(html));
-    }
-    function htmlToNodeList(html) {
-        html = html.trim();
-        var container = document.createElement(computeContainerTag(html));
-        container.innerHTML = html;
-        return container.childNodes;
-    }
-    // assumes html already trimmed and tag names are lowercase
-    function computeContainerTag(html) {
-        return containerTagHash[html.substr(0, 3) // faster than using regex
-        ] || 'div';
-    }
-    function appendToElement(el, content) {
-        var childNodes = normalizeContent(content);
-        for (var i = 0; i < childNodes.length; i++) {
-            el.appendChild(childNodes[i]);
-        }
-    }
-    function prependToElement(parent, content) {
-        var newEls = normalizeContent(content);
-        var afterEl = parent.firstChild || null; // if no firstChild, will append to end, but that's okay, b/c there were no children
-        for (var i = 0; i < newEls.length; i++) {
-            parent.insertBefore(newEls[i], afterEl);
-        }
-    }
-    function insertAfterElement(refEl, content) {
-        var newEls = normalizeContent(content);
-        var afterEl = refEl.nextSibling || null;
-        for (var i = 0; i < newEls.length; i++) {
-            refEl.parentNode.insertBefore(newEls[i], afterEl);
-        }
-    }
-    function normalizeContent(content) {
-        var els;
-        if (typeof content === 'string') {
-            els = htmlToElements(content);
-        }
-        else if (content instanceof Node) {
-            els = [content];
-        }
-        else { // Node[] or NodeList
-            els = Array.prototype.slice.call(content);
-        }
-        return els;
-    }
-    function removeElement(el) {
-        if (el.parentNode) {
-            el.parentNode.removeChild(el);
-        }
-    }
-    // Querying
-    // ----------------------------------------------------------------------------------------------------------------
-    // from https://developer.mozilla.org/en-US/docs/Web/API/Element/closest
-    var matchesMethod = Element.prototype.matches ||
-        Element.prototype.matchesSelector ||
-        Element.prototype.msMatchesSelector;
-    var closestMethod = Element.prototype.closest || function (selector) {
-        // polyfill
-        var el = this;
-        if (!document.documentElement.contains(el)) {
-            return null;
-        }
-        do {
-            if (elementMatches(el, selector)) {
-                return el;
-            }
-            el = el.parentElement || el.parentNode;
-        } while (el !== null && el.nodeType === 1);
-        return null;
-    };
-    function elementClosest(el, selector) {
-        return closestMethod.call(el, selector);
-    }
-    function elementMatches(el, selector) {
-        return matchesMethod.call(el, selector);
-    }
-    // accepts multiple subject els
-    // returns a real array. good for methods like forEach
-    function findElements(container, selector) {
-        var containers = container instanceof HTMLElement ? [container] : container;
-        var allMatches = [];
-        for (var i = 0; i < containers.length; i++) {
-            var matches = containers[i].querySelectorAll(selector);
-            for (var j = 0; j < matches.length; j++) {
-                allMatches.push(matches[j]);
-            }
-        }
-        return allMatches;
-    }
-    // accepts multiple subject els
-    // only queries direct child elements
-    function findChildren(parent, selector) {
-        var parents = parent instanceof HTMLElement ? [parent] : parent;
-        var allMatches = [];
-        for (var i = 0; i < parents.length; i++) {
-            var childNodes = parents[i].children; // only ever elements
-            for (var j = 0; j < childNodes.length; j++) {
-                var childNode = childNodes[j];
-                if (!selector || elementMatches(childNode, selector)) {
-                    allMatches.push(childNode);
-                }
-            }
-        }
-        return allMatches;
-    }
-    // Attributes
-    // ----------------------------------------------------------------------------------------------------------------
-    function forceClassName(el, className, bool) {
-        if (bool) {
-            el.classList.add(className);
-        }
-        else {
-            el.classList.remove(className);
-        }
-    }
-    // Style
-    // ----------------------------------------------------------------------------------------------------------------
-    var PIXEL_PROP_RE = /(top|left|right|bottom|width|height)$/i;
-    function applyStyle(el, props) {
-        for (var propName in props) {
-            applyStyleProp(el, propName, props[propName]);
-        }
-    }
-    function applyStyleProp(el, name, val) {
-        if (val == null) {
-            el.style[name] = '';
-        }
-        else if (typeof val === 'number' && PIXEL_PROP_RE.test(name)) {
-            el.style[name] = val + 'px';
-        }
-        else {
-            el.style[name] = val;
-        }
-    }
-
-    function pointInsideRect(point, rect) {
-        return point.left >= rect.left &&
-            point.left < rect.right &&
-            point.top >= rect.top &&
-            point.top < rect.bottom;
-    }
-    // Returns a new rectangle that is the intersection of the two rectangles. If they don't intersect, returns false
-    function intersectRects(rect1, rect2) {
-        var res = {
-            left: Math.max(rect1.left, rect2.left),
-            right: Math.min(rect1.right, rect2.right),
-            top: Math.max(rect1.top, rect2.top),
-            bottom: Math.min(rect1.bottom, rect2.bottom)
-        };
-        if (res.left < res.right && res.top < res.bottom) {
-            return res;
-        }
-        return false;
-    }
-    function translateRect(rect, deltaX, deltaY) {
-        return {
-            left: rect.left + deltaX,
-            right: rect.right + deltaX,
-            top: rect.top + deltaY,
-            bottom: rect.bottom + deltaY
-        };
-    }
-    // Returns a new point that will have been moved to reside within the given rectangle
-    function constrainPoint(point, rect) {
-        return {
-            left: Math.min(Math.max(point.left, rect.left), rect.right),
-            top: Math.min(Math.max(point.top, rect.top), rect.bottom)
-        };
-    }
-    // Returns a point that is the center of the given rectangle
-    function getRectCenter(rect) {
-        return {
-            left: (rect.left + rect.right) / 2,
-            top: (rect.top + rect.bottom) / 2
-        };
-    }
-    // Subtracts point2's coordinates from point1's coordinates, returning a delta
-    function diffPoints(point1, point2) {
-        return {
-            left: point1.left - point2.left,
-            top: point1.top - point2.top
-        };
-    }
-
-    // Logic for determining if, when the element is right-to-left, the scrollbar appears on the left side
-    var isRtlScrollbarOnLeft = null;
-    function getIsRtlScrollbarOnLeft() {
-        if (isRtlScrollbarOnLeft === null) {
-            isRtlScrollbarOnLeft = computeIsRtlScrollbarOnLeft();
-        }
-        return isRtlScrollbarOnLeft;
-    }
-    function computeIsRtlScrollbarOnLeft() {
-        var outerEl = createElement('div', {
-            style: {
-                position: 'absolute',
-                top: -1000,
-                left: 0,
-                border: 0,
-                padding: 0,
-                overflow: 'scroll',
-                direction: 'rtl'
-            }
-        }, '<div></div>');
-        document.body.appendChild(outerEl);
-        var innerEl = outerEl.firstChild;
-        var res = innerEl.getBoundingClientRect().left > outerEl.getBoundingClientRect().left;
-        removeElement(outerEl);
-        return res;
-    }
-    // The scrollbar width computations in computeEdges are sometimes flawed when it comes to
-    // retina displays, rounding, and IE11. Massage them into a usable value.
-    function sanitizeScrollbarWidth(width) {
-        width = Math.max(0, width); // no negatives
-        width = Math.round(width);
-        return width;
-    }
-
-    function computeEdges(el, getPadding) {
-        if (getPadding === void 0) { getPadding = false; }
-        var computedStyle = window.getComputedStyle(el);
-        var borderLeft = parseInt(computedStyle.borderLeftWidth, 10) || 0;
-        var borderRight = parseInt(computedStyle.borderRightWidth, 10) || 0;
-        var borderTop = parseInt(computedStyle.borderTopWidth, 10) || 0;
-        var borderBottom = parseInt(computedStyle.borderBottomWidth, 10) || 0;
-        // must use offset(Width|Height) because compatible with client(Width|Height)
-        var scrollbarLeftRight = sanitizeScrollbarWidth(el.offsetWidth - el.clientWidth - borderLeft - borderRight);
-        var scrollbarBottom = sanitizeScrollbarWidth(el.offsetHeight - el.clientHeight - borderTop - borderBottom);
-        var res = {
-            borderLeft: borderLeft,
-            borderRight: borderRight,
-            borderTop: borderTop,
-            borderBottom: borderBottom,
-            scrollbarBottom: scrollbarBottom,
-            scrollbarLeft: 0,
-            scrollbarRight: 0
-        };
-        if (getIsRtlScrollbarOnLeft() && computedStyle.direction === 'rtl') { // is the scrollbar on the left side?
-            res.scrollbarLeft = scrollbarLeftRight;
-        }
-        else {
-            res.scrollbarRight = scrollbarLeftRight;
-        }
-        if (getPadding) {
-            res.paddingLeft = parseInt(computedStyle.paddingLeft, 10) || 0;
-            res.paddingRight = parseInt(computedStyle.paddingRight, 10) || 0;
-            res.paddingTop = parseInt(computedStyle.paddingTop, 10) || 0;
-            res.paddingBottom = parseInt(computedStyle.paddingBottom, 10) || 0;
-        }
-        return res;
-    }
-    function computeInnerRect(el, goWithinPadding) {
-        if (goWithinPadding === void 0) { goWithinPadding = false; }
-        var outerRect = computeRect(el);
-        var edges = computeEdges(el, goWithinPadding);
-        var res = {
-            left: outerRect.left + edges.borderLeft + edges.scrollbarLeft,
-            right: outerRect.right - edges.borderRight - edges.scrollbarRight,
-            top: outerRect.top + edges.borderTop,
-            bottom: outerRect.bottom - edges.borderBottom - edges.scrollbarBottom
-        };
-        if (goWithinPadding) {
-            res.left += edges.paddingLeft;
-            res.right -= edges.paddingRight;
-            res.top += edges.paddingTop;
-            res.bottom -= edges.paddingBottom;
-        }
-        return res;
-    }
-    function computeRect(el) {
-        var rect = el.getBoundingClientRect();
-        return {
-            left: rect.left + window.pageXOffset,
-            top: rect.top + window.pageYOffset,
-            right: rect.right + window.pageXOffset,
-            bottom: rect.bottom + window.pageYOffset
-        };
-    }
-    function computeViewportRect() {
-        return {
-            left: window.pageXOffset,
-            right: window.pageXOffset + document.documentElement.clientWidth,
-            top: window.pageYOffset,
-            bottom: window.pageYOffset + document.documentElement.clientHeight
-        };
-    }
-    function computeHeightAndMargins(el) {
-        return el.getBoundingClientRect().height + computeVMargins(el);
-    }
-    function computeVMargins(el) {
-        var computed = window.getComputedStyle(el);
-        return parseInt(computed.marginTop, 10) +
-            parseInt(computed.marginBottom, 10);
-    }
-    // does not return window
-    function getClippingParents(el) {
-        var parents = [];
-        while (el instanceof HTMLElement) { // will stop when gets to document or null
-            var computedStyle = window.getComputedStyle(el);
-            if (computedStyle.position === 'fixed') {
-                break;
-            }
-            if ((/(auto|scroll)/).test(computedStyle.overflow + computedStyle.overflowY + computedStyle.overflowX)) {
-                parents.push(el);
-            }
-            el = el.parentNode;
-        }
-        return parents;
-    }
-    function computeClippingRect(el) {
-        return getClippingParents(el)
-            .map(function (el) {
-            return computeInnerRect(el);
-        })
-            .concat(computeViewportRect())
-            .reduce(function (rect0, rect1) {
-            return intersectRects(rect0, rect1) || rect1; // should always intersect
-        });
-    }
-
-    // Stops a mouse/touch event from doing it's native browser action
-    function preventDefault(ev) {
-        ev.preventDefault();
-    }
-    // Event Delegation
-    // ----------------------------------------------------------------------------------------------------------------
-    function listenBySelector(container, eventType, selector, handler) {
-        function realHandler(ev) {
-            var matchedChild = elementClosest(ev.target, selector);
-            if (matchedChild) {
-                handler.call(matchedChild, ev, matchedChild);
-            }
-        }
-        container.addEventListener(eventType, realHandler);
-        return function () {
-            container.removeEventListener(eventType, realHandler);
-        };
-    }
-    function listenToHoverBySelector(container, selector, onMouseEnter, onMouseLeave) {
-        var currentMatchedChild;
-        return listenBySelector(container, 'mouseover', selector, function (ev, matchedChild) {
-            if (matchedChild !== currentMatchedChild) {
-                currentMatchedChild = matchedChild;
-                onMouseEnter(ev, matchedChild);
-                var realOnMouseLeave_1 = function (ev) {
-                    currentMatchedChild = null;
-                    onMouseLeave(ev, matchedChild);
-                    matchedChild.removeEventListener('mouseleave', realOnMouseLeave_1);
-                };
-                // listen to the next mouseleave, and then unattach
-                matchedChild.addEventListener('mouseleave', realOnMouseLeave_1);
-            }
-        });
-    }
-    // Animation
-    // ----------------------------------------------------------------------------------------------------------------
-    var transitionEventNames = [
-        'webkitTransitionEnd',
-        'otransitionend',
-        'oTransitionEnd',
-        'msTransitionEnd',
-        'transitionend'
-    ];
-    // triggered only when the next single subsequent transition finishes
-    function whenTransitionDone(el, callback) {
-        var realCallback = function (ev) {
-            callback(ev);
-            transitionEventNames.forEach(function (eventName) {
-                el.removeEventListener(eventName, realCallback);
-            });
-        };
-        transitionEventNames.forEach(function (eventName) {
-            el.addEventListener(eventName, realCallback); // cross-browser way to determine when the transition finishes
-        });
-    }
-
-    var DAY_IDS = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'];
-    // Adding
-    function addWeeks(m, n) {
-        var a = dateToUtcArray(m);
-        a[2] += n * 7;
-        return arrayToUtcDate(a);
-    }
-    function addDays(m, n) {
-        var a = dateToUtcArray(m);
-        a[2] += n;
-        return arrayToUtcDate(a);
-    }
-    function addMs(m, n) {
-        var a = dateToUtcArray(m);
-        a[6] += n;
-        return arrayToUtcDate(a);
-    }
-    // Diffing (all return floats)
-    function diffWeeks(m0, m1) {
-        return diffDays(m0, m1) / 7;
-    }
-    function diffDays(m0, m1) {
-        return (m1.valueOf() - m0.valueOf()) / (1000 * 60 * 60 * 24);
-    }
-    function diffHours(m0, m1) {
-        return (m1.valueOf() - m0.valueOf()) / (1000 * 60 * 60);
-    }
-    function diffMinutes(m0, m1) {
-        return (m1.valueOf() - m0.valueOf()) / (1000 * 60);
-    }
-    function diffSeconds(m0, m1) {
-        return (m1.valueOf() - m0.valueOf()) / 1000;
-    }
-    function diffDayAndTime(m0, m1) {
-        var m0day = startOfDay(m0);
-        var m1day = startOfDay(m1);
-        return {
-            years: 0,
-            months: 0,
-            days: Math.round(diffDays(m0day, m1day)),
-            milliseconds: (m1.valueOf() - m1day.valueOf()) - (m0.valueOf() - m0day.valueOf())
-        };
-    }
-    // Diffing Whole Units
-    function diffWholeWeeks(m0, m1) {
-        var d = diffWholeDays(m0, m1);
-        if (d !== null && d % 7 === 0) {
-            return d / 7;
-        }
-        return null;
-    }
-    function diffWholeDays(m0, m1) {
-        if (timeAsMs(m0) === timeAsMs(m1)) {
-            return Math.round(diffDays(m0, m1));
-        }
-        return null;
-    }
-    // Start-Of
-    function startOfDay(m) {
-        return arrayToUtcDate([
-            m.getUTCFullYear(),
-            m.getUTCMonth(),
-            m.getUTCDate()
-        ]);
-    }
-    function startOfHour(m) {
-        return arrayToUtcDate([
-            m.getUTCFullYear(),
-            m.getUTCMonth(),
-            m.getUTCDate(),
-            m.getUTCHours()
-        ]);
-    }
-    function startOfMinute(m) {
-        return arrayToUtcDate([
-            m.getUTCFullYear(),
-            m.getUTCMonth(),
-            m.getUTCDate(),
-            m.getUTCHours(),
-            m.getUTCMinutes()
-        ]);
-    }
-    function startOfSecond(m) {
-        return arrayToUtcDate([
-            m.getUTCFullYear(),
-            m.getUTCMonth(),
-            m.getUTCDate(),
-            m.getUTCHours(),
-            m.getUTCMinutes(),
-            m.getUTCSeconds()
-        ]);
-    }
-    // Week Computation
-    function weekOfYear(marker, dow, doy) {
-        var y = marker.getUTCFullYear();
-        var w = weekOfGivenYear(marker, y, dow, doy);
-        if (w < 1) {
-            return weekOfGivenYear(marker, y - 1, dow, doy);
-        }
-        var nextW = weekOfGivenYear(marker, y + 1, dow, doy);
-        if (nextW >= 1) {
-            return Math.min(w, nextW);
-        }
-        return w;
-    }
-    function weekOfGivenYear(marker, year, dow, doy) {
-        var firstWeekStart = arrayToUtcDate([year, 0, 1 + firstWeekOffset(year, dow, doy)]);
-        var dayStart = startOfDay(marker);
-        var days = Math.round(diffDays(firstWeekStart, dayStart));
-        return Math.floor(days / 7) + 1; // zero-indexed
-    }
-    // start-of-first-week - start-of-year
-    function firstWeekOffset(year, dow, doy) {
-        // first-week day -- which january is always in the first week (4 for iso, 1 for other)
-        var fwd = 7 + dow - doy;
-        // first-week day local weekday -- which local weekday is fwd
-        var fwdlw = (7 + arrayToUtcDate([year, 0, fwd]).getUTCDay() - dow) % 7;
-        return -fwdlw + fwd - 1;
-    }
-    // Array Conversion
-    function dateToLocalArray(date) {
-        return [
-            date.getFullYear(),
-            date.getMonth(),
-            date.getDate(),
-            date.getHours(),
-            date.getMinutes(),
-            date.getSeconds(),
-            date.getMilliseconds()
-        ];
-    }
-    function arrayToLocalDate(a) {
-        return new Date(a[0], a[1] || 0, a[2] == null ? 1 : a[2], // day of month
-        a[3] || 0, a[4] || 0, a[5] || 0);
-    }
-    function dateToUtcArray(date) {
-        return [
-            date.getUTCFullYear(),
-            date.getUTCMonth(),
-            date.getUTCDate(),
-            date.getUTCHours(),
-            date.getUTCMinutes(),
-            date.getUTCSeconds(),
-            date.getUTCMilliseconds()
-        ];
-    }
-    function arrayToUtcDate(a) {
-        // according to web standards (and Safari), a month index is required.
-        // massage if only given a year.
-        if (a.length === 1) {
-            a = a.concat([0]);
-        }
-        return new Date(Date.UTC.apply(Date, a));
-    }
-    // Other Utils
-    function isValidDate(m) {
-        return !isNaN(m.valueOf());
-    }
-    function timeAsMs(m) {
-        return m.getUTCHours() * 1000 * 60 * 60 +
-            m.getUTCMinutes() * 1000 * 60 +
-            m.getUTCSeconds() * 1000 +
-            m.getUTCMilliseconds();
-    }
-
-    var INTERNAL_UNITS = ['years', 'months', 'days', 'milliseconds'];
-    var PARSE_RE = /^(-?)(?:(\d+)\.)?(\d+):(\d\d)(?::(\d\d)(?:\.(\d\d\d))?)?/;
-    // Parsing and Creation
-    function createDuration(input, unit) {
-        var _a;
-        if (typeof input === 'string') {
-            return parseString(input);
-        }
-        else if (typeof input === 'object' && input) { // non-null object
-            return normalizeObject(input);
-        }
-        else if (typeof input === 'number') {
-            return normalizeObject((_a = {}, _a[unit || 'milliseconds'] = input, _a));
-        }
-        else {
-            return null;
-        }
-    }
-    function parseString(s) {
-        var m = PARSE_RE.exec(s);
-        if (m) {
-            var sign = m[1] ? -1 : 1;
-            return {
-                years: 0,
-                months: 0,
-                days: sign * (m[2] ? parseInt(m[2], 10) : 0),
-                milliseconds: sign * ((m[3] ? parseInt(m[3], 10) : 0) * 60 * 60 * 1000 + // hours
-                    (m[4] ? parseInt(m[4], 10) : 0) * 60 * 1000 + // minutes
-                    (m[5] ? parseInt(m[5], 10) : 0) * 1000 + // seconds
-                    (m[6] ? parseInt(m[6], 10) : 0) // ms
-                )
-            };
-        }
-        return null;
-    }
-    function normalizeObject(obj) {
-        return {
-            years: obj.years || obj.year || 0,
-            months: obj.months || obj.month || 0,
-            days: (obj.days || obj.day || 0) +
-                getWeeksFromInput(obj) * 7,
-            milliseconds: (obj.hours || obj.hour || 0) * 60 * 60 * 1000 + // hours
-                (obj.minutes || obj.minute || 0) * 60 * 1000 + // minutes
-                (obj.seconds || obj.second || 0) * 1000 + // seconds
-                (obj.milliseconds || obj.millisecond || obj.ms || 0) // ms
-        };
-    }
-    function getWeeksFromInput(obj) {
-        return obj.weeks || obj.week || 0;
-    }
-    // Equality
-    function durationsEqual(d0, d1) {
-        return d0.years === d1.years &&
-            d0.months === d1.months &&
-            d0.days === d1.days &&
-            d0.milliseconds === d1.milliseconds;
-    }
-    function isSingleDay(dur) {
-        return dur.years === 0 && dur.months === 0 && dur.days === 1 && dur.milliseconds === 0;
-    }
-    // Simple Math
-    function addDurations(d0, d1) {
-        return {
-            years: d0.years + d1.years,
-            months: d0.months + d1.months,
-            days: d0.days + d1.days,
-            milliseconds: d0.milliseconds + d1.milliseconds
-        };
-    }
-    function subtractDurations(d1, d0) {
-        return {
-            years: d1.years - d0.years,
-            months: d1.months - d0.months,
-            days: d1.days - d0.days,
-            milliseconds: d1.milliseconds - d0.milliseconds
-        };
-    }
-    function multiplyDuration(d, n) {
-        return {
-            years: d.years * n,
-            months: d.months * n,
-            days: d.days * n,
-            milliseconds: d.milliseconds * n
-        };
-    }
-    // Conversions
-    // "Rough" because they are based on average-case Gregorian months/years
-    function asRoughYears(dur) {
-        return asRoughDays(dur) / 365;
-    }
-    function asRoughMonths(dur) {
-        return asRoughDays(dur) / 30;
-    }
-    function asRoughDays(dur) {
-        return asRoughMs(dur) / 864e5;
-    }
-    function asRoughMinutes(dur) {
-        return asRoughMs(dur) / (1000 * 60);
-    }
-    function asRoughSeconds(dur) {
-        return asRoughMs(dur) / 1000;
-    }
-    function asRoughMs(dur) {
-        return dur.years * (365 * 864e5) +
-            dur.months * (30 * 864e5) +
-            dur.days * 864e5 +
-            dur.milliseconds;
-    }
-    // Advanced Math
-    function wholeDivideDurations(numerator, denominator) {
-        var res = null;
-        for (var i = 0; i < INTERNAL_UNITS.length; i++) {
-            var unit = INTERNAL_UNITS[i];
-            if (denominator[unit]) {
-                var localRes = numerator[unit] / denominator[unit];
-                if (!isInt(localRes) || (res !== null && res !== localRes)) {
-                    return null;
-                }
-                res = localRes;
-            }
-            else if (numerator[unit]) {
-                // needs to divide by something but can't!
-                return null;
-            }
-        }
-        return res;
-    }
-    function greatestDurationDenominator(dur, dontReturnWeeks) {
-        var ms = dur.milliseconds;
-        if (ms) {
-            if (ms % 1000 !== 0) {
-                return { unit: 'millisecond', value: ms };
-            }
-            if (ms % (1000 * 60) !== 0) {
-                return { unit: 'second', value: ms / 1000 };
-            }
-            if (ms % (1000 * 60 * 60) !== 0) {
-                return { unit: 'minute', value: ms / (1000 * 60) };
-            }
-            if (ms) {
-                return { unit: 'hour', value: ms / (1000 * 60 * 60) };
-            }
-        }
-        if (dur.days) {
-            if (!dontReturnWeeks && dur.days % 7 === 0) {
-                return { unit: 'week', value: dur.days / 7 };
-            }
-            return { unit: 'day', value: dur.days };
-        }
-        if (dur.months) {
-            return { unit: 'month', value: dur.months };
-        }
-        if (dur.years) {
-            return { unit: 'year', value: dur.years };
-        }
-        return { unit: 'millisecond', value: 0 };
-    }
-
-    /* FullCalendar-specific DOM Utilities
-    ----------------------------------------------------------------------------------------------------------------------*/
-    // Given the scrollbar widths of some other container, create borders/margins on rowEls in order to match the left
-    // and right space that was offset by the scrollbars. A 1-pixel border first, then margin beyond that.
-    function compensateScroll(rowEl, scrollbarWidths) {
-        if (scrollbarWidths.left) {
-            applyStyle(rowEl, {
-                borderLeftWidth: 1,
-                marginLeft: scrollbarWidths.left - 1
-            });
-        }
-        if (scrollbarWidths.right) {
-            applyStyle(rowEl, {
-                borderRightWidth: 1,
-                marginRight: scrollbarWidths.right - 1
-            });
-        }
-    }
-    // Undoes compensateScroll and restores all borders/margins
-    function uncompensateScroll(rowEl) {
-        applyStyle(rowEl, {
-            marginLeft: '',
-            marginRight: '',
-            borderLeftWidth: '',
-            borderRightWidth: ''
-        });
-    }
-    // Make the mouse cursor express that an event is not allowed in the current area
-    function disableCursor() {
-        document.body.classList.add('fc-not-allowed');
-    }
-    // Returns the mouse cursor to its original look
-    function enableCursor() {
-        document.body.classList.remove('fc-not-allowed');
-    }
-    // Given a total available height to fill, have `els` (essentially child rows) expand to accomodate.
-    // By default, all elements that are shorter than the recommended height are expanded uniformly, not considering
-    // any other els that are already too tall. if `shouldRedistribute` is on, it considers these tall rows and
-    // reduces the available height.
-    function distributeHeight(els, availableHeight, shouldRedistribute) {
-        // *FLOORING NOTE*: we floor in certain places because zoom can give inaccurate floating-point dimensions,
-        // and it is better to be shorter than taller, to avoid creating unnecessary scrollbars.
-        var minOffset1 = Math.floor(availableHeight / els.length); // for non-last element
-        var minOffset2 = Math.floor(availableHeight - minOffset1 * (els.length - 1)); // for last element *FLOORING NOTE*
-        var flexEls = []; // elements that are allowed to expand. array of DOM nodes
-        var flexOffsets = []; // amount of vertical space it takes up
-        var flexHeights = []; // actual css height
-        var usedHeight = 0;
-        undistributeHeight(els); // give all elements their natural height
-        // find elements that are below the recommended height (expandable).
-        // important to query for heights in a single first pass (to avoid reflow oscillation).
-        els.forEach(function (el, i) {
-            var minOffset = i === els.length - 1 ? minOffset2 : minOffset1;
-            var naturalHeight = el.getBoundingClientRect().height;
-            var naturalOffset = naturalHeight + computeVMargins(el);
-            if (naturalOffset < minOffset) {
-                flexEls.push(el);
-                flexOffsets.push(naturalOffset);
-                flexHeights.push(naturalHeight);
-            }
-            else {
-                // this element stretches past recommended height (non-expandable). mark the space as occupied.
-                usedHeight += naturalOffset;
-            }
-        });
-        // readjust the recommended height to only consider the height available to non-maxed-out rows.
-        if (shouldRedistribute) {
-            availableHeight -= usedHeight;
-            minOffset1 = Math.floor(availableHeight / flexEls.length);
-            minOffset2 = Math.floor(availableHeight - minOffset1 * (flexEls.length - 1)); // *FLOORING NOTE*
-        }
-        // assign heights to all expandable elements
-        flexEls.forEach(function (el, i) {
-            var minOffset = i === flexEls.length - 1 ? minOffset2 : minOffset1;
-            var naturalOffset = flexOffsets[i];
-            var naturalHeight = flexHeights[i];
-            var newHeight = minOffset - (naturalOffset - naturalHeight); // subtract the margin/padding
-            if (naturalOffset < minOffset) { // we check this again because redistribution might have changed things
-                el.style.height = newHeight + 'px';
-            }
-        });
-    }
-    // Undoes distrubuteHeight, restoring all els to their natural height
-    function undistributeHeight(els) {
-        els.forEach(function (el) {
-            el.style.height = '';
-        });
-    }
-    // Given `els`, a set of <td> cells, find the cell with the largest natural width and set the widths of all the
-    // cells to be that width.
-    // PREREQUISITE: if you want a cell to take up width, it needs to have a single inner element w/ display:inline
-    function matchCellWidths(els) {
-        var maxInnerWidth = 0;
-        els.forEach(function (el) {
-            var innerEl = el.firstChild; // hopefully an element
-            if (innerEl instanceof HTMLElement) {
-                var innerWidth_1 = innerEl.getBoundingClientRect().width;
-                if (innerWidth_1 > maxInnerWidth) {
-                    maxInnerWidth = innerWidth_1;
-                }
-            }
-        });
-        maxInnerWidth++; // sometimes not accurate of width the text needs to stay on one line. insurance
-        els.forEach(function (el) {
-            el.style.width = maxInnerWidth + 'px';
-        });
-        return maxInnerWidth;
-    }
-    // Given one element that resides inside another,
-    // Subtracts the height of the inner element from the outer element.
-    function subtractInnerElHeight(outerEl, innerEl) {
-        // effin' IE8/9/10/11 sometimes returns 0 for dimensions. this weird hack was the only thing that worked
-        var reflowStyleProps = {
-            position: 'relative',
-            left: -1 // ensure reflow in case the el was already relative. negative is less likely to cause new scroll
-        };
-        applyStyle(outerEl, reflowStyleProps);
-        applyStyle(innerEl, reflowStyleProps);
-        var diff = // grab the dimensions
-         outerEl.getBoundingClientRect().height -
-            innerEl.getBoundingClientRect().height;
-        // undo hack
-        var resetStyleProps = { position: '', left: '' };
-        applyStyle(outerEl, resetStyleProps);
-        applyStyle(innerEl, resetStyleProps);
-        return diff;
-    }
-    /* Selection
-    ----------------------------------------------------------------------------------------------------------------------*/
-    function preventSelection(el) {
-        el.classList.add('fc-unselectable');
-        el.addEventListener('selectstart', preventDefault);
-    }
-    function allowSelection(el) {
-        el.classList.remove('fc-unselectable');
-        el.removeEventListener('selectstart', preventDefault);
-    }
-    /* Context Menu
-    ----------------------------------------------------------------------------------------------------------------------*/
-    function preventContextMenu(el) {
-        el.addEventListener('contextmenu', preventDefault);
-    }
-    function allowContextMenu(el) {
-        el.removeEventListener('contextmenu', preventDefault);
-    }
-    /* Object Ordering by Field
-    ----------------------------------------------------------------------------------------------------------------------*/
-    function parseFieldSpecs(input) {
-        var specs = [];
-        var tokens = [];
-        var i;
-        var token;
-        if (typeof input === 'string') {
-            tokens = input.split(/\s*,\s*/);
-        }
-        else if (typeof input === 'function') {
-            tokens = [input];
-        }
-        else if (Array.isArray(input)) {
-            tokens = input;
-        }
-        for (i = 0; i < tokens.length; i++) {
-            token = tokens[i];
-            if (typeof token === 'string') {
-                specs.push(token.charAt(0) === '-' ?
-                    { field: token.substring(1), order: -1 } :
-                    { field: token, order: 1 });
-            }
-            else if (typeof token === 'function') {
-                specs.push({ func: token });
-            }
-        }
-        return specs;
-    }
-    function compareByFieldSpecs(obj0, obj1, fieldSpecs) {
-        var i;
-        var cmp;
-        for (i = 0; i < fieldSpecs.length; i++) {
-            cmp = compareByFieldSpec(obj0, obj1, fieldSpecs[i]);
-            if (cmp) {
-                return cmp;
-            }
-        }
-        return 0;
-    }
-    function compareByFieldSpec(obj0, obj1, fieldSpec) {
-        if (fieldSpec.func) {
-            return fieldSpec.func(obj0, obj1);
-        }
-        return flexibleCompare(obj0[fieldSpec.field], obj1[fieldSpec.field])
-            * (fieldSpec.order || 1);
-    }
-    function flexibleCompare(a, b) {
-        if (!a && !b) {
-            return 0;
-        }
-        if (b == null) {
-            return -1;
-        }
-        if (a == null) {
-            return 1;
-        }
-        if (typeof a === 'string' || typeof b === 'string') {
-            return String(a).localeCompare(String(b));
-        }
-        return a - b;
-    }
-    /* String Utilities
-    ----------------------------------------------------------------------------------------------------------------------*/
-    function capitaliseFirstLetter(str) {
-        return str.charAt(0).toUpperCase() + str.slice(1);
-    }
-    function padStart(val, len) {
-        var s = String(val);
-        return '000'.substr(0, len - s.length) + s;
-    }
-    /* Number Utilities
-    ----------------------------------------------------------------------------------------------------------------------*/
-    function compareNumbers(a, b) {
-        return a - b;
-    }
-    function isInt(n) {
-        return n % 1 === 0;
-    }
-    /* Weird Utilities
-    ----------------------------------------------------------------------------------------------------------------------*/
-    function applyAll(functions, thisObj, args) {
-        if (typeof functions === 'function') { // supplied a single function
-            functions = [functions];
-        }
-        if (functions) {
-            var i = void 0;
-            var ret = void 0;
-            for (i = 0; i < functions.length; i++) {
-                ret = functions[i].apply(thisObj, args) || ret;
-            }
-            return ret;
-        }
-    }
-    function firstDefined() {
-        var args = [];
-        for (var _i = 0; _i < arguments.length; _i++) {
-            args[_i] = arguments[_i];
-        }
-        for (var i = 0; i < args.length; i++) {
-            if (args[i] !== undefined) {
-                return args[i];
-            }
-        }
-    }
-    // Returns a function, that, as long as it continues to be invoked, will not
-    // be triggered. The function will be called after it stops being called for
-    // N milliseconds. If `immediate` is passed, trigger the function on the
-    // leading edge, instead of the trailing.
-    // https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714
-    function debounce(func, wait) {
-        var timeout;
-        var args;
-        var context;
-        var timestamp;
-        var result;
-        var later = function () {
-            var last = new Date().valueOf() - timestamp;
-            if (last < wait) {
-                timeout = setTimeout(later, wait - last);
-            }
-            else {
-                timeout = null;
-                result = func.apply(context, args);
-                context = args = null;
-            }
-        };
-        return function () {
-            context = this;
-            args = arguments;
-            timestamp = new Date().valueOf();
-            if (!timeout) {
-                timeout = setTimeout(later, wait);
-            }
-            return result;
-        };
-    }
-    // Number and Boolean are only types that defaults or not computed for
-    // TODO: write more comments
-    function refineProps(rawProps, processors, defaults, leftoverProps) {
-        if (defaults === void 0) { defaults = {}; }
-        var refined = {};
-        for (var key in processors) {
-            var processor = processors[key];
-            if (rawProps[key] !== undefined) {
-                // found
-                if (processor === Function) {
-                    refined[key] = typeof rawProps[key] === 'function' ? rawProps[key] : null;
-                }
-                else if (processor) { // a refining function?
-                    refined[key] = processor(rawProps[key]);
-                }
-                else {
-                    refined[key] = rawProps[key];
-                }
-            }
-            else if (defaults[key] !== undefined) {
-                // there's an explicit default
-                refined[key] = defaults[key];
-            }
-            else {
-                // must compute a default
-                if (processor === String) {
-                    refined[key] = ''; // empty string is default for String
-                }
-                else if (!processor || processor === Number || processor === Boolean || processor === Function) {
-                    refined[key] = null; // assign null for other non-custom processor funcs
-                }
-                else {
-                    refined[key] = processor(null); // run the custom processor func
-                }
-            }
-        }
-        if (leftoverProps) {
-            for (var key in rawProps) {
-                if (processors[key] === undefined) {
-                    leftoverProps[key] = rawProps[key];
-                }
-            }
-        }
-        return refined;
-    }
-    /* Date stuff that doesn't belong in datelib core
-    ----------------------------------------------------------------------------------------------------------------------*/
-    // given a timed range, computes an all-day range that has the same exact duration,
-    // but whose start time is aligned with the start of the day.
-    function computeAlignedDayRange(timedRange) {
-        var dayCnt = Math.floor(diffDays(timedRange.start, timedRange.end)) || 1;
-        var start = startOfDay(timedRange.start);
-        var end = addDays(start, dayCnt);
-        return { start: start, end: end };
-    }
-    // given a timed range, computes an all-day range based on how for the end date bleeds into the next day
-    // TODO: give nextDayThreshold a default arg
-    function computeVisibleDayRange(timedRange, nextDayThreshold) {
-        if (nextDayThreshold === void 0) { nextDayThreshold = createDuration(0); }
-        var startDay = null;
-        var endDay = null;
-        if (timedRange.end) {
-            endDay = startOfDay(timedRange.end);
-            var endTimeMS = timedRange.end.valueOf() - endDay.valueOf(); // # of milliseconds into `endDay`
-            // If the end time is actually inclusively part of the next day and is equal to or
-            // beyond the next day threshold, adjust the end to be the exclusive end of `endDay`.
-            // Otherwise, leaving it as inclusive will cause it to exclude `endDay`.
-            if (endTimeMS && endTimeMS >= asRoughMs(nextDayThreshold)) {
-                endDay = addDays(endDay, 1);
-            }
-        }
-        if (timedRange.start) {
-            startDay = startOfDay(timedRange.start); // the beginning of the day the range starts
-            // If end is within `startDay` but not past nextDayThreshold, assign the default duration of one day.
-            if (endDay && endDay <= startDay) {
-                endDay = addDays(startDay, 1);
-            }
-        }
-        return { start: startDay, end: endDay };
-    }
-    // spans from one day into another?
-    function isMultiDayRange(range) {
-        var visibleRange = computeVisibleDayRange(range);
-        return diffDays(visibleRange.start, visibleRange.end) > 1;
-    }
-    function diffDates(date0, date1, dateEnv, largeUnit) {
-        if (largeUnit === 'year') {
-            return createDuration(dateEnv.diffWholeYears(date0, date1), 'year');
-        }
-        else if (largeUnit === 'month') {
-            return createDuration(dateEnv.diffWholeMonths(date0, date1), 'month');
-        }
-        else {
-            return diffDayAndTime(date0, date1); // returns a duration
-        }
-    }
-
-    /*! *****************************************************************************

-    Copyright (c) Microsoft Corporation.

-

-    Permission to use, copy, modify, and/or distribute this software for any

-    purpose with or without fee is hereby granted.

-

-    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH

-    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

-    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,

-    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM

-    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR

-    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

-    PERFORMANCE OF THIS SOFTWARE.

-    ***************************************************************************** */

-    /* global Reflect, Promise */

-

-    var extendStatics = function(d, b) {

-        extendStatics = Object.setPrototypeOf ||

-            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||

-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };

-        return extendStatics(d, b);

-    };

-

-    function __extends(d, b) {

-        extendStatics(d, b);

-        function __() { this.constructor = d; }

-        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());

-    }

-

-    var __assign = function() {

-        __assign = Object.assign || function __assign(t) {

-            for (var s, i = 1, n = arguments.length; i < n; i++) {

-                s = arguments[i];

-                for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];

-            }

-            return t;

-        };

-        return __assign.apply(this, arguments);

-    };
-
-    function parseRecurring(eventInput, allDayDefault, dateEnv, recurringTypes, leftovers) {
-        for (var i = 0; i < recurringTypes.length; i++) {
-            var localLeftovers = {};
-            var parsed = recurringTypes[i].parse(eventInput, localLeftovers, dateEnv);
-            if (parsed) {
-                var allDay = localLeftovers.allDay;
-                delete localLeftovers.allDay; // remove from leftovers
-                if (allDay == null) {
-                    allDay = allDayDefault;
-                    if (allDay == null) {
-                        allDay = parsed.allDayGuess;
-                        if (allDay == null) {
-                            allDay = false;
-                        }
-                    }
-                }
-                __assign(leftovers, localLeftovers);
-                return {
-                    allDay: allDay,
-                    duration: parsed.duration,
-                    typeData: parsed.typeData,
-                    typeId: i
-                };
-            }
-        }
-        return null;
-    }
-    /*
-    Event MUST have a recurringDef
-    */
-    function expandRecurringRanges(eventDef, duration, framingRange, dateEnv, recurringTypes) {
-        var typeDef = recurringTypes[eventDef.recurringDef.typeId];
-        var markers = typeDef.expand(eventDef.recurringDef.typeData, {
-            start: dateEnv.subtract(framingRange.start, duration),
-            end: framingRange.end
-        }, dateEnv);
-        // the recurrence plugins don't guarantee that all-day events are start-of-day, so we have to
-        if (eventDef.allDay) {
-            markers = markers.map(startOfDay);
-        }
-        return markers;
-    }
-
-    var hasOwnProperty = Object.prototype.hasOwnProperty;
-    // Merges an array of objects into a single object.
-    // The second argument allows for an array of property names who's object values will be merged together.
-    function mergeProps(propObjs, complexProps) {
-        var dest = {};
-        var i;
-        var name;
-        var complexObjs;
-        var j;
-        var val;
-        var props;
-        if (complexProps) {
-            for (i = 0; i < complexProps.length; i++) {
-                name = complexProps[i];
-                complexObjs = [];
-                // collect the trailing object values, stopping when a non-object is discovered
-                for (j = propObjs.length - 1; j >= 0; j--) {
-                    val = propObjs[j][name];
-                    if (typeof val === 'object' && val) { // non-null object
-                        complexObjs.unshift(val);
-                    }
-                    else if (val !== undefined) {
-                        dest[name] = val; // if there were no objects, this value will be used
-                        break;
-                    }
-                }
-                // if the trailing values were objects, use the merged value
-                if (complexObjs.length) {
-                    dest[name] = mergeProps(complexObjs);
-                }
-            }
-        }
-        // copy values into the destination, going from last to first
-        for (i = propObjs.length - 1; i >= 0; i--) {
-            props = propObjs[i];
-            for (name in props) {
-                if (!(name in dest)) { // if already assigned by previous props or complex props, don't reassign
-                    dest[name] = props[name];
-                }
-            }
-        }
-        return dest;
-    }
-    function filterHash(hash, func) {
-        var filtered = {};
-        for (var key in hash) {
-            if (func(hash[key], key)) {
-                filtered[key] = hash[key];
-            }
-        }
-        return filtered;
-    }
-    function mapHash(hash, func) {
-        var newHash = {};
-        for (var key in hash) {
-            newHash[key] = func(hash[key], key);
-        }
-        return newHash;
-    }
-    function arrayToHash(a) {
-        var hash = {};
-        for (var _i = 0, a_1 = a; _i < a_1.length; _i++) {
-            var item = a_1[_i];
-            hash[item] = true;
-        }
-        return hash;
-    }
-    function hashValuesToArray(obj) {
-        var a = [];
-        for (var key in obj) {
-            a.push(obj[key]);
-        }
-        return a;
-    }
-    function isPropsEqual(obj0, obj1) {
-        for (var key in obj0) {
-            if (hasOwnProperty.call(obj0, key)) {
-                if (!(key in obj1)) {
-                    return false;
-                }
-            }
-        }
-        for (var key in obj1) {
-            if (hasOwnProperty.call(obj1, key)) {
-                if (obj0[key] !== obj1[key]) {
-                    return false;
-                }
-            }
-        }
-        return true;
-    }
-
-    function parseEvents(rawEvents, sourceId, calendar, allowOpenRange) {
-        var eventStore = createEmptyEventStore();
-        for (var _i = 0, rawEvents_1 = rawEvents; _i < rawEvents_1.length; _i++) {
-            var rawEvent = rawEvents_1[_i];
-            var tuple = parseEvent(rawEvent, sourceId, calendar, allowOpenRange);
-            if (tuple) {
-                eventTupleToStore(tuple, eventStore);
-            }
-        }
-        return eventStore;
-    }
-    function eventTupleToStore(tuple, eventStore) {
-        if (eventStore === void 0) { eventStore = createEmptyEventStore(); }
-        eventStore.defs[tuple.def.defId] = tuple.def;
-        if (tuple.instance) {
-            eventStore.instances[tuple.instance.instanceId] = tuple.instance;
-        }
-        return eventStore;
-    }
-    function expandRecurring(eventStore, framingRange, calendar) {
-        var dateEnv = calendar.dateEnv;
-        var defs = eventStore.defs, instances = eventStore.instances;
-        // remove existing recurring instances
-        instances = filterHash(instances, function (instance) {
-            return !defs[instance.defId].recurringDef;
-        });
-        for (var defId in defs) {
-            var def = defs[defId];
-            if (def.recurringDef) {
-                var duration = def.recurringDef.duration;
-                if (!duration) {
-                    duration = def.allDay ?
-                        calendar.defaultAllDayEventDuration :
-                        calendar.defaultTimedEventDuration;
-                }
-                var starts = expandRecurringRanges(def, duration, framingRange, calendar.dateEnv, calendar.pluginSystem.hooks.recurringTypes);
-                for (var _i = 0, starts_1 = starts; _i < starts_1.length; _i++) {
-                    var start = starts_1[_i];
-                    var instance = createEventInstance(defId, {
-                        start: start,
-                        end: dateEnv.add(start, duration)
-                    });
-                    instances[instance.instanceId] = instance;
-                }
-            }
-        }
-        return { defs: defs, instances: instances };
-    }
-    // retrieves events that have the same groupId as the instance specified by `instanceId`
-    // or they are the same as the instance.
-    // why might instanceId not be in the store? an event from another calendar?
-    function getRelevantEvents(eventStore, instanceId) {
-        var instance = eventStore.instances[instanceId];
-        if (instance) {
-            var def_1 = eventStore.defs[instance.defId];
-            // get events/instances with same group
-            var newStore = filterEventStoreDefs(eventStore, function (lookDef) {
-                return isEventDefsGrouped(def_1, lookDef);
-            });
-            // add the original
-            // TODO: wish we could use eventTupleToStore or something like it
-            newStore.defs[def_1.defId] = def_1;
-            newStore.instances[instance.instanceId] = instance;
-            return newStore;
-        }
-        return createEmptyEventStore();
-    }
-    function isEventDefsGrouped(def0, def1) {
-        return Boolean(def0.groupId && def0.groupId === def1.groupId);
-    }
-    function transformRawEvents(rawEvents, eventSource, calendar) {
-        var calEachTransform = calendar.opt('eventDataTransform');
-        var sourceEachTransform = eventSource ? eventSource.eventDataTransform : null;
-        if (sourceEachTransform) {
-            rawEvents = transformEachRawEvent(rawEvents, sourceEachTransform);
-        }
-        if (calEachTransform) {
-            rawEvents = transformEachRawEvent(rawEvents, calEachTransform);
-        }
-        return rawEvents;
-    }
-    function transformEachRawEvent(rawEvents, func) {
-        var refinedEvents;
-        if (!func) {
-            refinedEvents = rawEvents;
-        }
-        else {
-            refinedEvents = [];
-            for (var _i = 0, rawEvents_2 = rawEvents; _i < rawEvents_2.length; _i++) {
-                var rawEvent = rawEvents_2[_i];
-                var refinedEvent = func(rawEvent);
-                if (refinedEvent) {
-                    refinedEvents.push(refinedEvent);
-                }
-                else if (refinedEvent == null) {
-                    refinedEvents.push(rawEvent);
-                } // if a different falsy value, do nothing
-            }
-        }
-        return refinedEvents;
-    }
-    function createEmptyEventStore() {
-        return { defs: {}, instances: {} };
-    }
-    function mergeEventStores(store0, store1) {
-        return {
-            defs: __assign({}, store0.defs, store1.defs),
-            instances: __assign({}, store0.instances, store1.instances)
-        };
-    }
-    function filterEventStoreDefs(eventStore, filterFunc) {
-        var defs = filterHash(eventStore.defs, filterFunc);
-        var instances = filterHash(eventStore.instances, function (instance) {
-            return defs[instance.defId]; // still exists?
-        });
-        return { defs: defs, instances: instances };
-    }
-
-    function parseRange(input, dateEnv) {
-        var start = null;
-        var end = null;
-        if (input.start) {
-            start = dateEnv.createMarker(input.start);
-        }
-        if (input.end) {
-            end = dateEnv.createMarker(input.end);
-        }
-        if (!start && !end) {
-            return null;
-        }
-        if (start && end && end < start) {
-            return null;
-        }
-        return { start: start, end: end };
-    }
-    // SIDE-EFFECT: will mutate ranges.
-    // Will return a new array result.
-    function invertRanges(ranges, constraintRange) {
-        var invertedRanges = [];
-        var start = constraintRange.start; // the end of the previous range. the start of the new range
-        var i;
-        var dateRange;
-        // ranges need to be in order. required for our date-walking algorithm
-        ranges.sort(compareRanges);
-        for (i = 0; i < ranges.length; i++) {
-            dateRange = ranges[i];
-            // add the span of time before the event (if there is any)
-            if (dateRange.start > start) { // compare millisecond time (skip any ambig logic)
-                invertedRanges.push({ start: start, end: dateRange.start });
-            }
-            if (dateRange.end > start) {
-                start = dateRange.end;
-            }
-        }
-        // add the span of time after the last event (if there is any)
-        if (start < constraintRange.end) { // compare millisecond time (skip any ambig logic)
-            invertedRanges.push({ start: start, end: constraintRange.end });
-        }
-        return invertedRanges;
-    }
-    function compareRanges(range0, range1) {
-        return range0.start.valueOf() - range1.start.valueOf(); // earlier ranges go first
-    }
-    function intersectRanges(range0, range1) {
-        var start = range0.start;
-        var end = range0.end;
-        var newRange = null;
-        if (range1.start !== null) {
-            if (start === null) {
-                start = range1.start;
-            }
-            else {
-                start = new Date(Math.max(start.valueOf(), range1.start.valueOf()));
-            }
-        }
-        if (range1.end != null) {
-            if (end === null) {
-                end = range1.end;
-            }
-            else {
-                end = new Date(Math.min(end.valueOf(), range1.end.valueOf()));
-            }
-        }
-        if (start === null || end === null || start < end) {
-            newRange = { start: start, end: end };
-        }
-        return newRange;
-    }
-    function rangesEqual(range0, range1) {
-        return (range0.start === null ? null : range0.start.valueOf()) === (range1.start === null ? null : range1.start.valueOf()) &&
-            (range0.end === null ? null : range0.end.valueOf()) === (range1.end === null ? null : range1.end.valueOf());
-    }
-    function rangesIntersect(range0, range1) {
-        return (range0.end === null || range1.start === null || range0.end > range1.start) &&
-            (range0.start === null || range1.end === null || range0.start < range1.end);
-    }
-    function rangeContainsRange(outerRange, innerRange) {
-        return (outerRange.start === null || (innerRange.start !== null && innerRange.start >= outerRange.start)) &&
-            (outerRange.end === null || (innerRange.end !== null && innerRange.end <= outerRange.end));
-    }
-    function rangeContainsMarker(range, date) {
-        return (range.start === null || date >= range.start) &&
-            (range.end === null || date < range.end);
-    }
-    // If the given date is not within the given range, move it inside.
-    // (If it's past the end, make it one millisecond before the end).
-    function constrainMarkerToRange(date, range) {
-        if (range.start != null && date < range.start) {
-            return range.start;
-        }
-        if (range.end != null && date >= range.end) {
-            return new Date(range.end.valueOf() - 1);
-        }
-        return date;
-    }
-
-    function removeExact(array, exactVal) {
-        var removeCnt = 0;
-        var i = 0;
-        while (i < array.length) {
-            if (array[i] === exactVal) {
-                array.splice(i, 1);
-                removeCnt++;
-            }
-            else {
-                i++;
-            }
-        }
-        return removeCnt;
-    }
-    function isArraysEqual(a0, a1) {
-        var len = a0.length;
-        var i;
-        if (len !== a1.length) { // not array? or not same length?
-            return false;
-        }
-        for (i = 0; i < len; i++) {
-            if (a0[i] !== a1[i]) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    function memoize(workerFunc) {
-        var args;
-        var res;
-        return function () {
-            if (!args || !isArraysEqual(args, arguments)) {
-                args = arguments;
-                res = workerFunc.apply(this, arguments);
-            }
-            return res;
-        };
-    }
-    /*
-    always executes the workerFunc, but if the result is equal to the previous result,
-    return the previous result instead.
-    */
-    function memoizeOutput(workerFunc, equalityFunc) {
-        var cachedRes = null;
-        return function () {
-            var newRes = workerFunc.apply(this, arguments);
-            if (cachedRes === null || !(cachedRes === newRes || equalityFunc(cachedRes, newRes))) {
-                cachedRes = newRes;
-            }
-            return cachedRes;
-        };
-    }
-
-    var EXTENDED_SETTINGS_AND_SEVERITIES = {
-        week: 3,
-        separator: 0,
-        omitZeroMinute: 0,
-        meridiem: 0,
-        omitCommas: 0
-    };
-    var STANDARD_DATE_PROP_SEVERITIES = {
-        timeZoneName: 7,
-        era: 6,
-        year: 5,
-        month: 4,
-        day: 2,
-        weekday: 2,
-        hour: 1,
-        minute: 1,
-        second: 1
-    };
-    var MERIDIEM_RE = /\s*([ap])\.?m\.?/i; // eats up leading spaces too
-    var COMMA_RE = /,/g; // we need re for globalness
-    var MULTI_SPACE_RE = /\s+/g;
-    var LTR_RE = /\u200e/g; // control character
-    var UTC_RE = /UTC|GMT/;
-    var NativeFormatter = /** @class */ (function () {
-        function NativeFormatter(formatSettings) {
-            var standardDateProps = {};
-            var extendedSettings = {};
-            var severity = 0;
-            for (var name_1 in formatSettings) {
-                if (name_1 in EXTENDED_SETTINGS_AND_SEVERITIES) {
-                    extendedSettings[name_1] = formatSettings[name_1];
-                    severity = Math.max(EXTENDED_SETTINGS_AND_SEVERITIES[name_1], severity);
-                }
-                else {
-                    standardDateProps[name_1] = formatSettings[name_1];
-                    if (name_1 in STANDARD_DATE_PROP_SEVERITIES) {
-                        severity = Math.max(STANDARD_DATE_PROP_SEVERITIES[name_1], severity);
-                    }
-                }
-            }
-            this.standardDateProps = standardDateProps;
-            this.extendedSettings = extendedSettings;
-            this.severity = severity;
-            this.buildFormattingFunc = memoize(buildFormattingFunc);
-        }
-        NativeFormatter.prototype.format = function (date, context) {
-            return this.buildFormattingFunc(this.standardDateProps, this.extendedSettings, context)(date);
-        };
-        NativeFormatter.prototype.formatRange = function (start, end, context) {
-            var _a = this, standardDateProps = _a.standardDateProps, extendedSettings = _a.extendedSettings;
-            var diffSeverity = computeMarkerDiffSeverity(start.marker, end.marker, context.calendarSystem);
-            if (!diffSeverity) {
-                return this.format(start, context);
-            }
-            var biggestUnitForPartial = diffSeverity;
-            if (biggestUnitForPartial > 1 && // the two dates are different in a way that's larger scale than time
-                (standardDateProps.year === 'numeric' || standardDateProps.year === '2-digit') &&
-                (standardDateProps.month === 'numeric' || standardDateProps.month === '2-digit') &&
-                (standardDateProps.day === 'numeric' || standardDateProps.day === '2-digit')) {
-                biggestUnitForPartial = 1; // make it look like the dates are only different in terms of time
-            }
-            var full0 = this.format(start, context);
-            var full1 = this.format(end, context);
-            if (full0 === full1) {
-                return full0;
-            }
-            var partialDateProps = computePartialFormattingOptions(standardDateProps, biggestUnitForPartial);
-            var partialFormattingFunc = buildFormattingFunc(partialDateProps, extendedSettings, context);
-            var partial0 = partialFormattingFunc(start);
-            var partial1 = partialFormattingFunc(end);
-            var insertion = findCommonInsertion(full0, partial0, full1, partial1);
-            var separator = extendedSettings.separator || '';
-            if (insertion) {
-                return insertion.before + partial0 + separator + partial1 + insertion.after;
-            }
-            return full0 + separator + full1;
-        };
-        NativeFormatter.prototype.getLargestUnit = function () {
-            switch (this.severity) {
-                case 7:
-                case 6:
-                case 5:
-                    return 'year';
-                case 4:
-                    return 'month';
-                case 3:
-                    return 'week';
-                default:
-                    return 'day';
-            }
-        };
-        return NativeFormatter;
-    }());
-    function buildFormattingFunc(standardDateProps, extendedSettings, context) {
-        var standardDatePropCnt = Object.keys(standardDateProps).length;
-        if (standardDatePropCnt === 1 && standardDateProps.timeZoneName === 'short') {
-            return function (date) {
-                return formatTimeZoneOffset(date.timeZoneOffset);
-            };
-        }
-        if (standardDatePropCnt === 0 && extendedSettings.week) {
-            return function (date) {
-                return formatWeekNumber(context.computeWeekNumber(date.marker), context.weekLabel, context.locale, extendedSettings.week);
-            };
-        }
-        return buildNativeFormattingFunc(standardDateProps, extendedSettings, context);
-    }
-    function buildNativeFormattingFunc(standardDateProps, extendedSettings, context) {
-        standardDateProps = __assign({}, standardDateProps); // copy
-        extendedSettings = __assign({}, extendedSettings); // copy
-        sanitizeSettings(standardDateProps, extendedSettings);
-        standardDateProps.timeZone = 'UTC'; // we leverage the only guaranteed timeZone for our UTC markers
-        var normalFormat = new Intl.DateTimeFormat(context.locale.codes, standardDateProps);
-        var zeroFormat; // needed?
-        if (extendedSettings.omitZeroMinute) {
-            var zeroProps = __assign({}, standardDateProps);
-            delete zeroProps.minute; // seconds and ms were already considered in sanitizeSettings
-            zeroFormat = new Intl.DateTimeFormat(context.locale.codes, zeroProps);
-        }
-        return function (date) {
-            var marker = date.marker;
-            var format;
-            if (zeroFormat && !marker.getUTCMinutes()) {
-                format = zeroFormat;
-            }
-            else {
-                format = normalFormat;
-            }
-            var s = format.format(marker);
-            return postProcess(s, date, standardDateProps, extendedSettings, context);
-        };
-    }
-    function sanitizeSettings(standardDateProps, extendedSettings) {
-        // deal with a browser inconsistency where formatting the timezone
-        // requires that the hour/minute be present.
-        if (standardDateProps.timeZoneName) {
-            if (!standardDateProps.hour) {
-                standardDateProps.hour = '2-digit';
-            }
-            if (!standardDateProps.minute) {
-                standardDateProps.minute = '2-digit';
-            }
-        }
-        // only support short timezone names
-        if (standardDateProps.timeZoneName === 'long') {
-            standardDateProps.timeZoneName = 'short';
-        }
-        // if requesting to display seconds, MUST display minutes
-        if (extendedSettings.omitZeroMinute && (standardDateProps.second || standardDateProps.millisecond)) {
-            delete extendedSettings.omitZeroMinute;
-        }
-    }
-    function postProcess(s, date, standardDateProps, extendedSettings, context) {
-        s = s.replace(LTR_RE, ''); // remove left-to-right control chars. do first. good for other regexes
-        if (standardDateProps.timeZoneName === 'short') {
-            s = injectTzoStr(s, (context.timeZone === 'UTC' || date.timeZoneOffset == null) ?
-                'UTC' : // important to normalize for IE, which does "GMT"
-                formatTimeZoneOffset(date.timeZoneOffset));
-        }
-        if (extendedSettings.omitCommas) {
-            s = s.replace(COMMA_RE, '').trim();
-        }
-        if (extendedSettings.omitZeroMinute) {
-            s = s.replace(':00', ''); // zeroFormat doesn't always achieve this
-        }
-        // ^ do anything that might create adjacent spaces before this point,
-        // because MERIDIEM_RE likes to eat up loading spaces
-        if (extendedSettings.meridiem === false) {
-            s = s.replace(MERIDIEM_RE, '').trim();
-        }
-        else if (extendedSettings.meridiem === 'narrow') { // a/p
-            s = s.replace(MERIDIEM_RE, function (m0, m1) {
-                return m1.toLocaleLowerCase();
-            });
-        }
-        else if (extendedSettings.meridiem === 'short') { // am/pm
-            s = s.replace(MERIDIEM_RE, function (m0, m1) {
-                return m1.toLocaleLowerCase() + 'm';
-            });
-        }
-        else if (extendedSettings.meridiem === 'lowercase') { // other meridiem transformers already converted to lowercase
-            s = s.replace(MERIDIEM_RE, function (m0) {
-                return m0.toLocaleLowerCase();
-            });
-        }
-        s = s.replace(MULTI_SPACE_RE, ' ');
-        s = s.trim();
-        return s;
-    }
-    function injectTzoStr(s, tzoStr) {
-        var replaced = false;
-        s = s.replace(UTC_RE, function () {
-            replaced = true;
-            return tzoStr;
-        });
-        // IE11 doesn't include UTC/GMT in the original string, so append to end
-        if (!replaced) {
-            s += ' ' + tzoStr;
-        }
-        return s;
-    }
-    function formatWeekNumber(num, weekLabel, locale, display) {
-        var parts = [];
-        if (display === 'narrow') {
-            parts.push(weekLabel);
-        }
-        else if (display === 'short') {
-            parts.push(weekLabel, ' ');
-        }
-        // otherwise, considered 'numeric'
-        parts.push(locale.simpleNumberFormat.format(num));
-        if (locale.options.isRtl) { // TODO: use control characters instead?
-            parts.reverse();
-        }
-        return parts.join('');
-    }
-    // Range Formatting Utils
-    // 0 = exactly the same
-    // 1 = different by time
-    // and bigger
-    function computeMarkerDiffSeverity(d0, d1, ca) {
-        if (ca.getMarkerYear(d0) !== ca.getMarkerYear(d1)) {
-            return 5;
-        }
-        if (ca.getMarkerMonth(d0) !== ca.getMarkerMonth(d1)) {
-            return 4;
-        }
-        if (ca.getMarkerDay(d0) !== ca.getMarkerDay(d1)) {
-            return 2;
-        }
-        if (timeAsMs(d0) !== timeAsMs(d1)) {
-            return 1;
-        }
-        return 0;
-    }
-    function computePartialFormattingOptions(options, biggestUnit) {
-        var partialOptions = {};
-        for (var name_2 in options) {
-            if (!(name_2 in STANDARD_DATE_PROP_SEVERITIES) || // not a date part prop (like timeZone)
-                STANDARD_DATE_PROP_SEVERITIES[name_2] <= biggestUnit) {
-                partialOptions[name_2] = options[name_2];
-            }
-        }
-        return partialOptions;
-    }
-    function findCommonInsertion(full0, partial0, full1, partial1) {
-        var i0 = 0;
-        while (i0 < full0.length) {
-            var found0 = full0.indexOf(partial0, i0);
-            if (found0 === -1) {
-                break;
-            }
-            var before0 = full0.substr(0, found0);
-            i0 = found0 + partial0.length;
-            var after0 = full0.substr(i0);
-            var i1 = 0;
-            while (i1 < full1.length) {
-                var found1 = full1.indexOf(partial1, i1);
-                if (found1 === -1) {
-                    break;
-                }
-                var before1 = full1.substr(0, found1);
-                i1 = found1 + partial1.length;
-                var after1 = full1.substr(i1);
-                if (before0 === before1 && after0 === after1) {
-                    return {
-                        before: before0,
-                        after: after0
-                    };
-                }
-            }
-        }
-        return null;
-    }
-
-    /*
-    TODO: fix the terminology of "formatter" vs "formatting func"
-    */
-    /*
-    At the time of instantiation, this object does not know which cmd-formatting system it will use.
-    It receives this at the time of formatting, as a setting.
-    */
-    var CmdFormatter = /** @class */ (function () {
-        function CmdFormatter(cmdStr, separator) {
-            this.cmdStr = cmdStr;
-            this.separator = separator;
-        }
-        CmdFormatter.prototype.format = function (date, context) {
-            return context.cmdFormatter(this.cmdStr, createVerboseFormattingArg(date, null, context, this.separator));
-        };
-        CmdFormatter.prototype.formatRange = function (start, end, context) {
-            return context.cmdFormatter(this.cmdStr, createVerboseFormattingArg(start, end, context, this.separator));
-        };
-        return CmdFormatter;
-    }());
-
-    var FuncFormatter = /** @class */ (function () {
-        function FuncFormatter(func) {
-            this.func = func;
-        }
-        FuncFormatter.prototype.format = function (date, context) {
-            return this.func(createVerboseFormattingArg(date, null, context));
-        };
-        FuncFormatter.prototype.formatRange = function (start, end, context) {
-            return this.func(createVerboseFormattingArg(start, end, context));
-        };
-        return FuncFormatter;
-    }());
-
-    // Formatter Object Creation
-    function createFormatter(input, defaultSeparator) {
-        if (typeof input === 'object' && input) { // non-null object
-            if (typeof defaultSeparator === 'string') {
-                input = __assign({ separator: defaultSeparator }, input);
-            }
-            return new NativeFormatter(input);
-        }
-        else if (typeof input === 'string') {
-            return new CmdFormatter(input, defaultSeparator);
-        }
-        else if (typeof input === 'function') {
-            return new FuncFormatter(input);
-        }
-    }
-    // String Utils
-    // timeZoneOffset is in minutes
-    function buildIsoString(marker, timeZoneOffset, stripZeroTime) {
-        if (stripZeroTime === void 0) { stripZeroTime = false; }
-        var s = marker.toISOString();
-        s = s.replace('.000', '');
-        if (stripZeroTime) {
-            s = s.replace('T00:00:00Z', '');
-        }
-        if (s.length > 10) { // time part wasn't stripped, can add timezone info
-            if (timeZoneOffset == null) {
-                s = s.replace('Z', '');
-            }
-            else if (timeZoneOffset !== 0) {
-                s = s.replace('Z', formatTimeZoneOffset(timeZoneOffset, true));
-            }
-            // otherwise, its UTC-0 and we want to keep the Z
-        }
-        return s;
-    }
-    function formatIsoTimeString(marker) {
-        return padStart(marker.getUTCHours(), 2) + ':' +
-            padStart(marker.getUTCMinutes(), 2) + ':' +
-            padStart(marker.getUTCSeconds(), 2);
-    }
-    function formatTimeZoneOffset(minutes, doIso) {
-        if (doIso === void 0) { doIso = false; }
-        var sign = minutes < 0 ? '-' : '+';
-        var abs = Math.abs(minutes);
-        var hours = Math.floor(abs / 60);
-        var mins = Math.round(abs % 60);
-        if (doIso) {
-            return sign + padStart(hours, 2) + ':' + padStart(mins, 2);
-        }
-        else {
-            return 'GMT' + sign + hours + (mins ? ':' + padStart(mins, 2) : '');
-        }
-    }
-    // Arg Utils
-    function createVerboseFormattingArg(start, end, context, separator) {
-        var startInfo = expandZonedMarker(start, context.calendarSystem);
-        var endInfo = end ? expandZonedMarker(end, context.calendarSystem) : null;
-        return {
-            date: startInfo,
-            start: startInfo,
-            end: endInfo,
-            timeZone: context.timeZone,
-            localeCodes: context.locale.codes,
-            separator: separator
-        };
-    }
-    function expandZonedMarker(dateInfo, calendarSystem) {
-        var a = calendarSystem.markerToArray(dateInfo.marker);
-        return {
-            marker: dateInfo.marker,
-            timeZoneOffset: dateInfo.timeZoneOffset,
-            array: a,
-            year: a[0],
-            month: a[1],
-            day: a[2],
-            hour: a[3],
-            minute: a[4],
-            second: a[5],
-            millisecond: a[6]
-        };
-    }
-
-    var EventSourceApi = /** @class */ (function () {
-        function EventSourceApi(calendar, internalEventSource) {
-            this.calendar = calendar;
-            this.internalEventSource = internalEventSource;
-        }
-        EventSourceApi.prototype.remove = function () {
-            this.calendar.dispatch({
-                type: 'REMOVE_EVENT_SOURCE',
-                sourceId: this.internalEventSource.sourceId
-            });
-        };
-        EventSourceApi.prototype.refetch = function () {
-            this.calendar.dispatch({
-                type: 'FETCH_EVENT_SOURCES',
-                sourceIds: [this.internalEventSource.sourceId]
-            });
-        };
-        Object.defineProperty(EventSourceApi.prototype, "id", {
-            get: function () {
-                return this.internalEventSource.publicId;
-            },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventSourceApi.prototype, "url", {
-            // only relevant to json-feed event sources
-            get: function () {
-                return this.internalEventSource.meta.url;
-            },
-            enumerable: true,
-            configurable: true
-        });
-        return EventSourceApi;
-    }());
-
-    var EventApi = /** @class */ (function () {
-        function EventApi(calendar, def, instance) {
-            this._calendar = calendar;
-            this._def = def;
-            this._instance = instance || null;
-        }
-        /*
-        TODO: make event struct more responsible for this
-        */
-        EventApi.prototype.setProp = function (name, val) {
-            var _a, _b;
-            if (name in DATE_PROPS) ;
-            else if (name in NON_DATE_PROPS) {
-                if (typeof NON_DATE_PROPS[name] === 'function') {
-                    val = NON_DATE_PROPS[name](val);
-                }
-                this.mutate({
-                    standardProps: (_a = {}, _a[name] = val, _a)
-                });
-            }
-            else if (name in UNSCOPED_EVENT_UI_PROPS) {
-                var ui = void 0;
-                if (typeof UNSCOPED_EVENT_UI_PROPS[name] === 'function') {
-                    val = UNSCOPED_EVENT_UI_PROPS[name](val);
-                }
-                if (name === 'color') {
-                    ui = { backgroundColor: val, borderColor: val };
-                }
-                else if (name === 'editable') {
-                    ui = { startEditable: val, durationEditable: val };
-                }
-                else {
-                    ui = (_b = {}, _b[name] = val, _b);
-                }
-                this.mutate({
-                    standardProps: { ui: ui }
-                });
-            }
-        };
-        EventApi.prototype.setExtendedProp = function (name, val) {
-            var _a;
-            this.mutate({
-                extendedProps: (_a = {}, _a[name] = val, _a)
-            });
-        };
-        EventApi.prototype.setStart = function (startInput, options) {
-            if (options === void 0) { options = {}; }
-            var dateEnv = this._calendar.dateEnv;
-            var start = dateEnv.createMarker(startInput);
-            if (start && this._instance) { // TODO: warning if parsed bad
-                var instanceRange = this._instance.range;
-                var startDelta = diffDates(instanceRange.start, start, dateEnv, options.granularity); // what if parsed bad!?
-                if (options.maintainDuration) {
-                    this.mutate({ datesDelta: startDelta });
-                }
-                else {
-                    this.mutate({ startDelta: startDelta });
-                }
-            }
-        };
-        EventApi.prototype.setEnd = function (endInput, options) {
-            if (options === void 0) { options = {}; }
-            var dateEnv = this._calendar.dateEnv;
-            var end;
-            if (endInput != null) {
-                end = dateEnv.createMarker(endInput);
-                if (!end) {
-                    return; // TODO: warning if parsed bad
-                }
-            }
-            if (this._instance) {
-                if (end) {
-                    var endDelta = diffDates(this._instance.range.end, end, dateEnv, options.granularity);
-                    this.mutate({ endDelta: endDelta });
-                }
-                else {
-                    this.mutate({ standardProps: { hasEnd: false } });
-                }
-            }
-        };
-        EventApi.prototype.setDates = function (startInput, endInput, options) {
-            if (options === void 0) { options = {}; }
-            var dateEnv = this._calendar.dateEnv;
-            var standardProps = { allDay: options.allDay };
-            var start = dateEnv.createMarker(startInput);
-            var end;
-            if (!start) {
-                return; // TODO: warning if parsed bad
-            }
-            if (endInput != null) {
-                end = dateEnv.createMarker(endInput);
-                if (!end) { // TODO: warning if parsed bad
-                    return;
-                }
-            }
-            if (this._instance) {
-                var instanceRange = this._instance.range;
-                // when computing the diff for an event being converted to all-day,
-                // compute diff off of the all-day values the way event-mutation does.
-                if (options.allDay === true) {
-                    instanceRange = computeAlignedDayRange(instanceRange);
-                }
-                var startDelta = diffDates(instanceRange.start, start, dateEnv, options.granularity);
-                if (end) {
-                    var endDelta = diffDates(instanceRange.end, end, dateEnv, options.granularity);
-                    if (durationsEqual(startDelta, endDelta)) {
-                        this.mutate({ datesDelta: startDelta, standardProps: standardProps });
-                    }
-                    else {
-                        this.mutate({ startDelta: startDelta, endDelta: endDelta, standardProps: standardProps });
-                    }
-                }
-                else { // means "clear the end"
-                    standardProps.hasEnd = false;
-                    this.mutate({ datesDelta: startDelta, standardProps: standardProps });
-                }
-            }
-        };
-        EventApi.prototype.moveStart = function (deltaInput) {
-            var delta = createDuration(deltaInput);
-            if (delta) { // TODO: warning if parsed bad
-                this.mutate({ startDelta: delta });
-            }
-        };
-        EventApi.prototype.moveEnd = function (deltaInput) {
-            var delta = createDuration(deltaInput);
-            if (delta) { // TODO: warning if parsed bad
-                this.mutate({ endDelta: delta });
-            }
-        };
-        EventApi.prototype.moveDates = function (deltaInput) {
-            var delta = createDuration(deltaInput);
-            if (delta) { // TODO: warning if parsed bad
-                this.mutate({ datesDelta: delta });
-            }
-        };
-        EventApi.prototype.setAllDay = function (allDay, options) {
-            if (options === void 0) { options = {}; }
-            var standardProps = { allDay: allDay };
-            var maintainDuration = options.maintainDuration;
-            if (maintainDuration == null) {
-                maintainDuration = this._calendar.opt('allDayMaintainDuration');
-            }
-            if (this._def.allDay !== allDay) {
-                standardProps.hasEnd = maintainDuration;
-            }
-            this.mutate({ standardProps: standardProps });
-        };
-        EventApi.prototype.formatRange = function (formatInput) {
-            var dateEnv = this._calendar.dateEnv;
-            var instance = this._instance;
-            var formatter = createFormatter(formatInput, this._calendar.opt('defaultRangeSeparator'));
-            if (this._def.hasEnd) {
-                return dateEnv.formatRange(instance.range.start, instance.range.end, formatter, {
-                    forcedStartTzo: instance.forcedStartTzo,
-                    forcedEndTzo: instance.forcedEndTzo
-                });
-            }
-            else {
-                return dateEnv.format(instance.range.start, formatter, {
-                    forcedTzo: instance.forcedStartTzo
-                });
-            }
-        };
-        EventApi.prototype.mutate = function (mutation) {
-            var def = this._def;
-            var instance = this._instance;
-            if (instance) {
-                this._calendar.dispatch({
-                    type: 'MUTATE_EVENTS',
-                    instanceId: instance.instanceId,
-                    mutation: mutation,
-                    fromApi: true
-                });
-                var eventStore = this._calendar.state.eventStore;
-                this._def = eventStore.defs[def.defId];
-                this._instance = eventStore.instances[instance.instanceId];
-            }
-        };
-        EventApi.prototype.remove = function () {
-            this._calendar.dispatch({
-                type: 'REMOVE_EVENT_DEF',
-                defId: this._def.defId
-            });
-        };
-        Object.defineProperty(EventApi.prototype, "source", {
-            get: function () {
-                var sourceId = this._def.sourceId;
-                if (sourceId) {
-                    return new EventSourceApi(this._calendar, this._calendar.state.eventSources[sourceId]);
-                }
-                return null;
-            },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "start", {
-            get: function () {
-                return this._instance ?
-                    this._calendar.dateEnv.toDate(this._instance.range.start) :
-                    null;
-            },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "end", {
-            get: function () {
-                return (this._instance && this._def.hasEnd) ?
-                    this._calendar.dateEnv.toDate(this._instance.range.end) :
-                    null;
-            },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "id", {
-            // computable props that all access the def
-            // TODO: find a TypeScript-compatible way to do this at scale
-            get: function () { return this._def.publicId; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "groupId", {
-            get: function () { return this._def.groupId; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "allDay", {
-            get: function () { return this._def.allDay; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "title", {
-            get: function () { return this._def.title; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "url", {
-            get: function () { return this._def.url; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "rendering", {
-            get: function () { return this._def.rendering; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "startEditable", {
-            get: function () { return this._def.ui.startEditable; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "durationEditable", {
-            get: function () { return this._def.ui.durationEditable; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "constraint", {
-            get: function () { return this._def.ui.constraints[0] || null; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "overlap", {
-            get: function () { return this._def.ui.overlap; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "allow", {
-            get: function () { return this._def.ui.allows[0] || null; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "backgroundColor", {
-            get: function () { return this._def.ui.backgroundColor; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "borderColor", {
-            get: function () { return this._def.ui.borderColor; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "textColor", {
-            get: function () { return this._def.ui.textColor; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "classNames", {
-            // NOTE: user can't modify these because Object.freeze was called in event-def parsing
-            get: function () { return this._def.ui.classNames; },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(EventApi.prototype, "extendedProps", {
-            get: function () { return this._def.extendedProps; },
-            enumerable: true,
-            configurable: true
-        });
-        return EventApi;
-    }());
-
-    /*
-    Specifying nextDayThreshold signals that all-day ranges should be sliced.
-    */
-    function sliceEventStore(eventStore, eventUiBases, framingRange, nextDayThreshold) {
-        var inverseBgByGroupId = {};
-        var inverseBgByDefId = {};
-        var defByGroupId = {};
-        var bgRanges = [];
-        var fgRanges = [];
-        var eventUis = compileEventUis(eventStore.defs, eventUiBases);
-        for (var defId in eventStore.defs) {
-            var def = eventStore.defs[defId];
-            if (def.rendering === 'inverse-background') {
-                if (def.groupId) {
-                    inverseBgByGroupId[def.groupId] = [];
-                    if (!defByGroupId[def.groupId]) {
-                        defByGroupId[def.groupId] = def;
-                    }
-                }
-                else {
-                    inverseBgByDefId[defId] = [];
-                }
-            }
-        }
-        for (var instanceId in eventStore.instances) {
-            var instance = eventStore.instances[instanceId];
-            var def = eventStore.defs[instance.defId];
-            var ui = eventUis[def.defId];
-            var origRange = instance.range;
-            var normalRange = (!def.allDay && nextDayThreshold) ?
-                computeVisibleDayRange(origRange, nextDayThreshold) :
-                origRange;
-            var slicedRange = intersectRanges(normalRange, framingRange);
-            if (slicedRange) {
-                if (def.rendering === 'inverse-background') {
-                    if (def.groupId) {
-                        inverseBgByGroupId[def.groupId].push(slicedRange);
-                    }
-                    else {
-                        inverseBgByDefId[instance.defId].push(slicedRange);
-                    }
-                }
-                else {
-                    (def.rendering === 'background' ? bgRanges : fgRanges).push({
-                        def: def,
-                        ui: ui,
-                        instance: instance,
-                        range: slicedRange,
-                        isStart: normalRange.start && normalRange.start.valueOf() === slicedRange.start.valueOf(),
-                        isEnd: normalRange.end && normalRange.end.valueOf() === slicedRange.end.valueOf()
-                    });
-                }
-            }
-        }
-        for (var groupId in inverseBgByGroupId) { // BY GROUP
-            var ranges = inverseBgByGroupId[groupId];
-            var invertedRanges = invertRanges(ranges, framingRange);
-            for (var _i = 0, invertedRanges_1 = invertedRanges; _i < invertedRanges_1.length; _i++) {
-                var invertedRange = invertedRanges_1[_i];
-                var def = defByGroupId[groupId];
-                var ui = eventUis[def.defId];
-                bgRanges.push({
-                    def: def,
-                    ui: ui,
-                    instance: null,
-                    range: invertedRange,
-                    isStart: false,
-                    isEnd: false
-                });
-            }
-        }
-        for (var defId in inverseBgByDefId) {
-            var ranges = inverseBgByDefId[defId];
-            var invertedRanges = invertRanges(ranges, framingRange);
-            for (var _a = 0, invertedRanges_2 = invertedRanges; _a < invertedRanges_2.length; _a++) {
-                var invertedRange = invertedRanges_2[_a];
-                bgRanges.push({
-                    def: eventStore.defs[defId],
-                    ui: eventUis[defId],
-                    instance: null,
-                    range: invertedRange,
-                    isStart: false,
-                    isEnd: false
-                });
-            }
-        }
-        return { bg: bgRanges, fg: fgRanges };
-    }
-    function hasBgRendering(def) {
-        return def.rendering === 'background' || def.rendering === 'inverse-background';
-    }
-    function filterSegsViaEls(context, segs, isMirror) {
-        var calendar = context.calendar, view = context.view;
-        if (calendar.hasPublicHandlers('eventRender')) {
-            segs = segs.filter(function (seg) {
-                var custom = calendar.publiclyTrigger('eventRender', [
-                    {
-                        event: new EventApi(calendar, seg.eventRange.def, seg.eventRange.instance),
-                        isMirror: isMirror,
-                        isStart: seg.isStart,
-                        isEnd: seg.isEnd,
-                        // TODO: include seg.range once all components consistently generate it
-                        el: seg.el,
-                        view: view
-                    }
-                ]);
-                if (custom === false) { // means don't render at all
-                    return false;
-                }
-                else if (custom && custom !== true) {
-                    seg.el = custom;
-                }
-                return true;
-            });
-        }
-        for (var _i = 0, segs_1 = segs; _i < segs_1.length; _i++) {
-            var seg = segs_1[_i];
-            setElSeg(seg.el, seg);
-        }
-        return segs;
-    }
-    function setElSeg(el, seg) {
-        el.fcSeg = seg;
-    }
-    function getElSeg(el) {
-        return el.fcSeg || null;
-    }
-    // event ui computation
-    function compileEventUis(eventDefs, eventUiBases) {
-        return mapHash(eventDefs, function (eventDef) {
-            return compileEventUi(eventDef, eventUiBases);
-        });
-    }
-    function compileEventUi(eventDef, eventUiBases) {
-        var uis = [];
-        if (eventUiBases['']) {
-            uis.push(eventUiBases['']);
-        }
-        if (eventUiBases[eventDef.defId]) {
-            uis.push(eventUiBases[eventDef.defId]);
-        }
-        uis.push(eventDef.ui);
-        return combineEventUis(uis);
-    }
-    // triggers
-    function triggerRenderedSegs(context, segs, isMirrors) {
-        var calendar = context.calendar, view = context.view;
-        if (calendar.hasPublicHandlers('eventPositioned')) {
-            for (var _i = 0, segs_2 = segs; _i < segs_2.length; _i++) {
-                var seg = segs_2[_i];
-                calendar.publiclyTriggerAfterSizing('eventPositioned', [
-                    {
-                        event: new EventApi(calendar, seg.eventRange.def, seg.eventRange.instance),
-                        isMirror: isMirrors,
-                        isStart: seg.isStart,
-                        isEnd: seg.isEnd,
-                        el: seg.el,
-                        view: view
-                    }
-                ]);
-            }
-        }
-        if (!calendar.state.eventSourceLoadingLevel) { // avoid initial empty state while pending
-            calendar.afterSizingTriggers._eventsPositioned = [null]; // fire once
-        }
-    }
-    function triggerWillRemoveSegs(context, segs, isMirrors) {
-        var calendar = context.calendar, view = context.view;
-        for (var _i = 0, segs_3 = segs; _i < segs_3.length; _i++) {
-            var seg = segs_3[_i];
-            calendar.trigger('eventElRemove', seg.el);
-        }
-        if (calendar.hasPublicHandlers('eventDestroy')) {
-            for (var _a = 0, segs_4 = segs; _a < segs_4.length; _a++) {
-                var seg = segs_4[_a];
-                calendar.publiclyTrigger('eventDestroy', [
-                    {
-                        event: new EventApi(calendar, seg.eventRange.def, seg.eventRange.instance),
-                        isMirror: isMirrors,
-                        el: seg.el,
-                        view: view
-                    }
-                ]);
-            }
-        }
-    }
-    // is-interactable
-    function computeEventDraggable(context, eventDef, eventUi) {
-        var calendar = context.calendar, view = context.view;
-        var transformers = calendar.pluginSystem.hooks.isDraggableTransformers;
-        var val = eventUi.startEditable;
-        for (var _i = 0, transformers_1 = transformers; _i < transformers_1.length; _i++) {
-            var transformer = transformers_1[_i];
-            val = transformer(val, eventDef, eventUi, view);
-        }
-        return val;
-    }
-    function computeEventStartResizable(context, eventDef, eventUi) {
-        return eventUi.durationEditable && context.options.eventResizableFromStart;
-    }
-    function computeEventEndResizable(context, eventDef, eventUi) {
-        return eventUi.durationEditable;
-    }
-
-    // applies the mutation to ALL defs/instances within the event store
-    function applyMutationToEventStore(eventStore, eventConfigBase, mutation, calendar) {
-        var eventConfigs = compileEventUis(eventStore.defs, eventConfigBase);
-        var dest = createEmptyEventStore();
-        for (var defId in eventStore.defs) {
-            var def = eventStore.defs[defId];
-            dest.defs[defId] = applyMutationToEventDef(def, eventConfigs[defId], mutation, calendar.pluginSystem.hooks.eventDefMutationAppliers, calendar);
-        }
-        for (var instanceId in eventStore.instances) {
-            var instance = eventStore.instances[instanceId];
-            var def = dest.defs[instance.defId]; // important to grab the newly modified def
-            dest.instances[instanceId] = applyMutationToEventInstance(instance, def, eventConfigs[instance.defId], mutation, calendar);
-        }
-        return dest;
-    }
-    function applyMutationToEventDef(eventDef, eventConfig, mutation, appliers, calendar) {
-        var standardProps = mutation.standardProps || {};
-        // if hasEnd has not been specified, guess a good value based on deltas.
-        // if duration will change, there's no way the default duration will persist,
-        // and thus, we need to mark the event as having a real end
-        if (standardProps.hasEnd == null &&
-            eventConfig.durationEditable &&
-            (mutation.startDelta || mutation.endDelta)) {
-            standardProps.hasEnd = true; // TODO: is this mutation okay?
-        }
-        var copy = __assign({}, eventDef, standardProps, { ui: __assign({}, eventDef.ui, standardProps.ui) });
-        if (mutation.extendedProps) {
-            copy.extendedProps = __assign({}, copy.extendedProps, mutation.extendedProps);
-        }
-        for (var _i = 0, appliers_1 = appliers; _i < appliers_1.length; _i++) {
-            var applier = appliers_1[_i];
-            applier(copy, mutation, calendar);
-        }
-        if (!copy.hasEnd && calendar.opt('forceEventDuration')) {
-            copy.hasEnd = true;
-        }
-        return copy;
-    }
-    function applyMutationToEventInstance(eventInstance, eventDef, // must first be modified by applyMutationToEventDef
-    eventConfig, mutation, calendar) {
-        var dateEnv = calendar.dateEnv;
-        var forceAllDay = mutation.standardProps && mutation.standardProps.allDay === true;
-        var clearEnd = mutation.standardProps && mutation.standardProps.hasEnd === false;
-        var copy = __assign({}, eventInstance);
-        if (forceAllDay) {
-            copy.range = computeAlignedDayRange(copy.range);
-        }
-        if (mutation.datesDelta && eventConfig.startEditable) {
-            copy.range = {
-                start: dateEnv.add(copy.range.start, mutation.datesDelta),
-                end: dateEnv.add(copy.range.end, mutation.datesDelta)
-            };
-        }
-        if (mutation.startDelta && eventConfig.durationEditable) {
-            copy.range = {
-                start: dateEnv.add(copy.range.start, mutation.startDelta),
-                end: copy.range.end
-            };
-        }
-        if (mutation.endDelta && eventConfig.durationEditable) {
-            copy.range = {
-                start: copy.range.start,
-                end: dateEnv.add(copy.range.end, mutation.endDelta)
-            };
-        }
-        if (clearEnd) {
-            copy.range = {
-                start: copy.range.start,
-                end: calendar.getDefaultEventEnd(eventDef.allDay, copy.range.start)
-            };
-        }
-        // in case event was all-day but the supplied deltas were not
-        // better util for this?
-        if (eventDef.allDay) {
-            copy.range = {
-                start: startOfDay(copy.range.start),
-                end: startOfDay(copy.range.end)
-            };
-        }
-        // handle invalid durations
-        if (copy.range.end < copy.range.start) {
-            copy.range.end = calendar.getDefaultEventEnd(eventDef.allDay, copy.range.start);
-        }
-        return copy;
-    }
-
-    function reduceEventStore (eventStore, action, eventSources, dateProfile, calendar) {
-        switch (action.type) {
-            case 'RECEIVE_EVENTS': // raw
-                return receiveRawEvents(eventStore, eventSources[action.sourceId], action.fetchId, action.fetchRange, action.rawEvents, calendar);
-            case 'ADD_EVENTS': // already parsed, but not expanded
-                return addEvent(eventStore, action.eventStore, // new ones
-                dateProfile ? dateProfile.activeRange : null, calendar);
-            case 'MERGE_EVENTS': // already parsed and expanded
-                return mergeEventStores(eventStore, action.eventStore);
-            case 'PREV': // TODO: how do we track all actions that affect dateProfile :(
-            case 'NEXT':
-            case 'SET_DATE':
-            case 'SET_VIEW_TYPE':
-                if (dateProfile) {
-                    return expandRecurring(eventStore, dateProfile.activeRange, calendar);
-                }
-                else {
-                    return eventStore;
-                }
-            case 'CHANGE_TIMEZONE':
-                return rezoneDates(eventStore, action.oldDateEnv, calendar.dateEnv);
-            case 'MUTATE_EVENTS':
-                return applyMutationToRelated(eventStore, action.instanceId, action.mutation, action.fromApi, calendar);
-            case 'REMOVE_EVENT_INSTANCES':
-                return excludeInstances(eventStore, action.instances);
-            case 'REMOVE_EVENT_DEF':
-                return filterEventStoreDefs(eventStore, function (eventDef) {
-                    return eventDef.defId !== action.defId;
-                });
-            case 'REMOVE_EVENT_SOURCE':
-                return excludeEventsBySourceId(eventStore, action.sourceId);
-            case 'REMOVE_ALL_EVENT_SOURCES':
-                return filterEventStoreDefs(eventStore, function (eventDef) {
-                    return !eventDef.sourceId; // only keep events with no source id
-                });
-            case 'REMOVE_ALL_EVENTS':
-                return createEmptyEventStore();
-            case 'RESET_EVENTS':
-                return {
-                    defs: eventStore.defs,
-                    instances: eventStore.instances
-                };
-            default:
-                return eventStore;
-        }
-    }
-    function receiveRawEvents(eventStore, eventSource, fetchId, fetchRange, rawEvents, calendar) {
-        if (eventSource && // not already removed
-            fetchId === eventSource.latestFetchId // TODO: wish this logic was always in event-sources
-        ) {
-            var subset = parseEvents(transformRawEvents(rawEvents, eventSource, calendar), eventSource.sourceId, calendar);
-            if (fetchRange) {
-                subset = expandRecurring(subset, fetchRange, calendar);
-            }
-            return mergeEventStores(excludeEventsBySourceId(eventStore, eventSource.sourceId), subset);
-        }
-        return eventStore;
-    }
-    function addEvent(eventStore, subset, expandRange, calendar) {
-        if (expandRange) {
-            subset = expandRecurring(subset, expandRange, calendar);
-        }
-        return mergeEventStores(eventStore, subset);
-    }
-    function rezoneDates(eventStore, oldDateEnv, newDateEnv) {
-        var defs = eventStore.defs;
-        var instances = mapHash(eventStore.instances, function (instance) {
-            var def = defs[instance.defId];
-            if (def.allDay || def.recurringDef) {
-                return instance; // isn't dependent on timezone
-            }
-            else {
-                return __assign({}, instance, { range: {
-                        start: newDateEnv.createMarker(oldDateEnv.toDate(instance.range.start, instance.forcedStartTzo)),
-                        end: newDateEnv.createMarker(oldDateEnv.toDate(instance.range.end, instance.forcedEndTzo))
-                    }, forcedStartTzo: newDateEnv.canComputeOffset ? null : instance.forcedStartTzo, forcedEndTzo: newDateEnv.canComputeOffset ? null : instance.forcedEndTzo });
-            }
-        });
-        return { defs: defs, instances: instances };
-    }
-    function applyMutationToRelated(eventStore, instanceId, mutation, fromApi, calendar) {
-        var relevant = getRelevantEvents(eventStore, instanceId);
-        var eventConfigBase = fromApi ?
-            { '': {
-                    startEditable: true,
-                    durationEditable: true,
-                    constraints: [],
-                    overlap: null,
-                    allows: [],
-                    backgroundColor: '',
-                    borderColor: '',
-                    textColor: '',
-                    classNames: []
-                } } :
-            calendar.eventUiBases;
-        relevant = applyMutationToEventStore(relevant, eventConfigBase, mutation, calendar);
-        return mergeEventStores(eventStore, relevant);
-    }
-    function excludeEventsBySourceId(eventStore, sourceId) {
-        return filterEventStoreDefs(eventStore, function (eventDef) {
-            return eventDef.sourceId !== sourceId;
-        });
-    }
-    // QUESTION: why not just return instances? do a general object-property-exclusion util
-    function excludeInstances(eventStore, removals) {
-        return {
-            defs: eventStore.defs,
-            instances: filterHash(eventStore.instances, function (instance) {
-                return !removals[instance.instanceId];
-            })
-        };
-    }
-
-    // high-level segmenting-aware tester functions
-    // ------------------------------------------------------------------------------------------------------------------------
-    function isInteractionValid(interaction, calendar) {
-        return isNewPropsValid({ eventDrag: interaction }, calendar); // HACK: the eventDrag props is used for ALL interactions
-    }
-    function isDateSelectionValid(dateSelection, calendar) {
-        return isNewPropsValid({ dateSelection: dateSelection }, calendar);
-    }
-    function isNewPropsValid(newProps, calendar) {
-        var view = calendar.view;
-        var props = __assign({ businessHours: view ? view.props.businessHours : createEmptyEventStore(), dateSelection: '', eventStore: calendar.state.eventStore, eventUiBases: calendar.eventUiBases, eventSelection: '', eventDrag: null, eventResize: null }, newProps);
-        return (calendar.pluginSystem.hooks.isPropsValid || isPropsValid)(props, calendar);
-    }
-    function isPropsValid(state, calendar, dateSpanMeta, filterConfig) {
-        if (dateSpanMeta === void 0) { dateSpanMeta = {}; }
-        if (state.eventDrag && !isInteractionPropsValid(state, calendar, dateSpanMeta, filterConfig)) {
-            return false;
-        }
-        if (state.dateSelection && !isDateSelectionPropsValid(state, calendar, dateSpanMeta, filterConfig)) {
-            return false;
-        }
-        return true;
-    }
-    // Moving Event Validation
-    // ------------------------------------------------------------------------------------------------------------------------
-    function isInteractionPropsValid(state, calendar, dateSpanMeta, filterConfig) {
-        var interaction = state.eventDrag; // HACK: the eventDrag props is used for ALL interactions
-        var subjectEventStore = interaction.mutatedEvents;
-        var subjectDefs = subjectEventStore.defs;
-        var subjectInstances = subjectEventStore.instances;
-        var subjectConfigs = compileEventUis(subjectDefs, interaction.isEvent ?
-            state.eventUiBases :
-            { '': calendar.selectionConfig } // if not a real event, validate as a selection
-        );
-        if (filterConfig) {
-            subjectConfigs = mapHash(subjectConfigs, filterConfig);
-        }
-        var otherEventStore = excludeInstances(state.eventStore, interaction.affectedEvents.instances); // exclude the subject events. TODO: exclude defs too?
-        var otherDefs = otherEventStore.defs;
-        var otherInstances = otherEventStore.instances;
-        var otherConfigs = compileEventUis(otherDefs, state.eventUiBases);
-        for (var subjectInstanceId in subjectInstances) {
-            var subjectInstance = subjectInstances[subjectInstanceId];
-            var subjectRange = subjectInstance.range;
-            var subjectConfig = subjectConfigs[subjectInstance.defId];
-            var subjectDef = subjectDefs[subjectInstance.defId];
-            // constraint
-            if (!allConstraintsPass(subjectConfig.constraints, subjectRange, otherEventStore, state.businessHours, calendar)) {
-                return false;
-            }
-            // overlap
-            var overlapFunc = calendar.opt('eventOverlap');
-            if (typeof overlapFunc !== 'function') {
-                overlapFunc = null;
-            }
-            for (var otherInstanceId in otherInstances) {
-                var otherInstance = otherInstances[otherInstanceId];
-                // intersect! evaluate
-                if (rangesIntersect(subjectRange, otherInstance.range)) {
-                    var otherOverlap = otherConfigs[otherInstance.defId].overlap;
-                    // consider the other event's overlap. only do this if the subject event is a "real" event
-                    if (otherOverlap === false && interaction.isEvent) {
-                        return false;
-                    }
-                    if (subjectConfig.overlap === false) {
-                        return false;
-                    }
-                    if (overlapFunc && !overlapFunc(new EventApi(calendar, otherDefs[otherInstance.defId], otherInstance), // still event
-                    new EventApi(calendar, subjectDef, subjectInstance) // moving event
-                    )) {
-                        return false;
-                    }
-                }
-            }
-            // allow (a function)
-            var calendarEventStore = calendar.state.eventStore; // need global-to-calendar, not local to component (splittable)state
-            for (var _i = 0, _a = subjectConfig.allows; _i < _a.length; _i++) {
-                var subjectAllow = _a[_i];
-                var subjectDateSpan = __assign({}, dateSpanMeta, { range: subjectInstance.range, allDay: subjectDef.allDay });
-                var origDef = calendarEventStore.defs[subjectDef.defId];
-                var origInstance = calendarEventStore.instances[subjectInstanceId];
-                var eventApi = void 0;
-                if (origDef) { // was previously in the calendar
-                    eventApi = new EventApi(calendar, origDef, origInstance);
-                }
-                else { // was an external event
-                    eventApi = new EventApi(calendar, subjectDef); // no instance, because had no dates
-                }
-                if (!subjectAllow(calendar.buildDateSpanApi(subjectDateSpan), eventApi)) {
-                    return false;
-                }
-            }
-        }
-        return true;
-    }
-    // Date Selection Validation
-    // ------------------------------------------------------------------------------------------------------------------------
-    function isDateSelectionPropsValid(state, calendar, dateSpanMeta, filterConfig) {
-        var relevantEventStore = state.eventStore;
-        var relevantDefs = relevantEventStore.defs;
-        var relevantInstances = relevantEventStore.instances;
-        var selection = state.dateSelection;
-        var selectionRange = selection.range;
-        var selectionConfig = calendar.selectionConfig;
-        if (filterConfig) {
-            selectionConfig = filterConfig(selectionConfig);
-        }
-        // constraint
-        if (!allConstraintsPass(selectionConfig.constraints, selectionRange, relevantEventStore, state.businessHours, calendar)) {
-            return false;
-        }
-        // overlap
-        var overlapFunc = calendar.opt('selectOverlap');
-        if (typeof overlapFunc !== 'function') {
-            overlapFunc = null;
-        }
-        for (var relevantInstanceId in relevantInstances) {
-            var relevantInstance = relevantInstances[relevantInstanceId];
-            // intersect! evaluate
-            if (rangesIntersect(selectionRange, relevantInstance.range)) {
-                if (selectionConfig.overlap === false) {
-                    return false;
-                }
-                if (overlapFunc && !overlapFunc(new EventApi(calendar, relevantDefs[relevantInstance.defId], relevantInstance))) {
-                    return false;
-                }
-            }
-        }
-        // allow (a function)
-        for (var _i = 0, _a = selectionConfig.allows; _i < _a.length; _i++) {
-            var selectionAllow = _a[_i];
-            var fullDateSpan = __assign({}, dateSpanMeta, selection);
-            if (!selectionAllow(calendar.buildDateSpanApi(fullDateSpan), null)) {
-                return false;
-            }
-        }
-        return true;
-    }
-    // Constraint Utils
-    // ------------------------------------------------------------------------------------------------------------------------
-    function allConstraintsPass(constraints, subjectRange, otherEventStore, businessHoursUnexpanded, calendar) {
-        for (var _i = 0, constraints_1 = constraints; _i < constraints_1.length; _i++) {
-            var constraint = constraints_1[_i];
-            if (!anyRangesContainRange(constraintToRanges(constraint, subjectRange, otherEventStore, businessHoursUnexpanded, calendar), subjectRange)) {
-                return false;
-            }
-        }
-        return true;
-    }
-    function constraintToRanges(constraint, subjectRange, // for expanding a recurring constraint, or expanding business hours
-    otherEventStore, // for if constraint is an even group ID
-    businessHoursUnexpanded, // for if constraint is 'businessHours'
-    calendar // for expanding businesshours
-    ) {
-        if (constraint === 'businessHours') {
-            return eventStoreToRanges(expandRecurring(businessHoursUnexpanded, subjectRange, calendar));
-        }
-        else if (typeof constraint === 'string') { // an group ID
-            return eventStoreToRanges(filterEventStoreDefs(otherEventStore, function (eventDef) {
-                return eventDef.groupId === constraint;
-            }));
-        }
-        else if (typeof constraint === 'object' && constraint) { // non-null object
-            return eventStoreToRanges(expandRecurring(constraint, subjectRange, calendar));
-        }
-        return []; // if it's false
-    }
-    // TODO: move to event-store file?
-    function eventStoreToRanges(eventStore) {
-        var instances = eventStore.instances;
-        var ranges = [];
-        for (var instanceId in instances) {
-            ranges.push(instances[instanceId].range);
-        }
-        return ranges;
-    }
-    // TODO: move to geom file?
-    function anyRangesContainRange(outerRanges, innerRange) {
-        for (var _i = 0, outerRanges_1 = outerRanges; _i < outerRanges_1.length; _i++) {
-            var outerRange = outerRanges_1[_i];
-            if (rangeContainsRange(outerRange, innerRange)) {
-                return true;
-            }
-        }
-        return false;
-    }
-    // Parsing
-    // ------------------------------------------------------------------------------------------------------------------------
-    function normalizeConstraint(input, calendar) {
-        if (Array.isArray(input)) {
-            return parseEvents(input, '', calendar, true); // allowOpenRange=true
-        }
-        else if (typeof input === 'object' && input) { // non-null object
-            return parseEvents([input], '', calendar, true); // allowOpenRange=true
-        }
-        else if (input != null) {
-            return String(input);
-        }
-        else {
-            return null;
-        }
-    }
-
-    function htmlEscape(s) {
-        return (s + '').replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/'/g, '&#039;')
-            .replace(/"/g, '&quot;')
-            .replace(/\n/g, '<br />');
-    }
-    // Given a hash of CSS properties, returns a string of CSS.
-    // Uses property names as-is (no camel-case conversion). Will not make statements for null/undefined values.
-    function cssToStr(cssProps) {
-        var statements = [];
-        for (var name_1 in cssProps) {
-            var val = cssProps[name_1];
-            if (val != null && val !== '') {
-                statements.push(name_1 + ':' + val);
-            }
-        }
-        return statements.join(';');
-    }
-    // Given an object hash of HTML attribute names to values,
-    // generates a string that can be injected between < > in HTML
-    function attrsToStr(attrs) {
-        var parts = [];
-        for (var name_2 in attrs) {
-            var val = attrs[name_2];
-            if (val != null) {
-                parts.push(name_2 + '="' + htmlEscape(val) + '"');
-            }
-        }
-        return parts.join(' ');
-    }
-    function parseClassName(raw) {
-        if (Array.isArray(raw)) {
-            return raw;
-        }
-        else if (typeof raw === 'string') {
-            return raw.split(/\s+/);
-        }
-        else {
-            return [];
-        }
-    }
-
-    var UNSCOPED_EVENT_UI_PROPS = {
-        editable: Boolean,
-        startEditable: Boolean,
-        durationEditable: Boolean,
-        constraint: null,
-        overlap: null,
-        allow: null,
-        className: parseClassName,
-        classNames: parseClassName,
-        color: String,
-        backgroundColor: String,
-        borderColor: String,
-        textColor: String
-    };
-    function processUnscopedUiProps(rawProps, calendar, leftovers) {
-        var props = refineProps(rawProps, UNSCOPED_EVENT_UI_PROPS, {}, leftovers);
-        var constraint = normalizeConstraint(props.constraint, calendar);
-        return {
-            startEditable: props.startEditable != null ? props.startEditable : props.editable,
-            durationEditable: props.durationEditable != null ? props.durationEditable : props.editable,
-            constraints: constraint != null ? [constraint] : [],
-            overlap: props.overlap,
-            allows: props.allow != null ? [props.allow] : [],
-            backgroundColor: props.backgroundColor || props.color,
-            borderColor: props.borderColor || props.color,
-            textColor: props.textColor,
-            classNames: props.classNames.concat(props.className)
-        };
-    }
-    function processScopedUiProps(prefix, rawScoped, calendar, leftovers) {
-        var rawUnscoped = {};
-        var wasFound = {};
-        for (var key in UNSCOPED_EVENT_UI_PROPS) {
-            var scopedKey = prefix + capitaliseFirstLetter(key);
-            rawUnscoped[key] = rawScoped[scopedKey];
-            wasFound[scopedKey] = true;
-        }
-        if (prefix === 'event') {
-            rawUnscoped.editable = rawScoped.editable; // special case. there is no 'eventEditable', just 'editable'
-        }
-        if (leftovers) {
-            for (var key in rawScoped) {
-                if (!wasFound[key]) {
-                    leftovers[key] = rawScoped[key];
-                }
-            }
-        }
-        return processUnscopedUiProps(rawUnscoped, calendar);
-    }
-    var EMPTY_EVENT_UI = {
-        startEditable: null,
-        durationEditable: null,
-        constraints: [],
-        overlap: null,
-        allows: [],
-        backgroundColor: '',
-        borderColor: '',
-        textColor: '',
-        classNames: []
-    };
-    // prevent against problems with <2 args!
-    function combineEventUis(uis) {
-        return uis.reduce(combineTwoEventUis, EMPTY_EVENT_UI);
-    }
-    function combineTwoEventUis(item0, item1) {
-        return {
-            startEditable: item1.startEditable != null ? item1.startEditable : item0.startEditable,
-            durationEditable: item1.durationEditable != null ? item1.durationEditable : item0.durationEditable,
-            constraints: item0.constraints.concat(item1.constraints),
-            overlap: typeof item1.overlap === 'boolean' ? item1.overlap : item0.overlap,
-            allows: item0.allows.concat(item1.allows),
-            backgroundColor: item1.backgroundColor || item0.backgroundColor,
-            borderColor: item1.borderColor || item0.borderColor,
-            textColor: item1.textColor || item0.textColor,
-            classNames: item0.classNames.concat(item1.classNames)
-        };
-    }
-
-    var NON_DATE_PROPS = {
-        id: String,
-        groupId: String,
-        title: String,
-        url: String,
-        rendering: String,
-        extendedProps: null
-    };
-    var DATE_PROPS = {
-        start: null,
-        date: null,
-        end: null,
-        allDay: null
-    };
-    var uid = 0;
-    function parseEvent(raw, sourceId, calendar, allowOpenRange) {
-        var allDayDefault = computeIsAllDayDefault(sourceId, calendar);
-        var leftovers0 = {};
-        var recurringRes = parseRecurring(raw, // raw, but with single-event stuff stripped out
-        allDayDefault, calendar.dateEnv, calendar.pluginSystem.hooks.recurringTypes, leftovers0 // will populate with non-recurring props
-        );
-        if (recurringRes) {
-            var def = parseEventDef(leftovers0, sourceId, recurringRes.allDay, Boolean(recurringRes.duration), calendar);
-            def.recurringDef = {
-                typeId: recurringRes.typeId,
-                typeData: recurringRes.typeData,
-                duration: recurringRes.duration
-            };
-            return { def: def, instance: null };
-        }
-        else {
-            var leftovers1 = {};
-            var singleRes = parseSingle(raw, allDayDefault, calendar, leftovers1, allowOpenRange);
-            if (singleRes) {
-                var def = parseEventDef(leftovers1, sourceId, singleRes.allDay, singleRes.hasEnd, calendar);
-                var instance = createEventInstance(def.defId, singleRes.range, singleRes.forcedStartTzo, singleRes.forcedEndTzo);
-                return { def: def, instance: instance };
-            }
-        }
-        return null;
-    }
-    /*
-    Will NOT populate extendedProps with the leftover properties.
-    Will NOT populate date-related props.
-    The EventNonDateInput has been normalized (id => publicId, etc).
-    */
-    function parseEventDef(raw, sourceId, allDay, hasEnd, calendar) {
-        var leftovers = {};
-        var def = pluckNonDateProps(raw, calendar, leftovers);
-        def.defId = String(uid++);
-        def.sourceId = sourceId;
-        def.allDay = allDay;
-        def.hasEnd = hasEnd;
-        for (var _i = 0, _a = calendar.pluginSystem.hooks.eventDefParsers; _i < _a.length; _i++) {
-            var eventDefParser = _a[_i];
-            var newLeftovers = {};
-            eventDefParser(def, leftovers, newLeftovers);
-            leftovers = newLeftovers;
-        }
-        def.extendedProps = __assign(leftovers, def.extendedProps || {});
-        // help out EventApi from having user modify props
-        Object.freeze(def.ui.classNames);
-        Object.freeze(def.extendedProps);
-        return def;
-    }
-    function createEventInstance(defId, range, forcedStartTzo, forcedEndTzo) {
-        return {
-            instanceId: String(uid++),
-            defId: defId,
-            range: range,
-            forcedStartTzo: forcedStartTzo == null ? null : forcedStartTzo,
-            forcedEndTzo: forcedEndTzo == null ? null : forcedEndTzo
-        };
-    }
-    function parseSingle(raw, allDayDefault, calendar, leftovers, allowOpenRange) {
-        var props = pluckDateProps(raw, leftovers);
-        var allDay = props.allDay;
-        var startMeta;
-        var startMarker = null;
-        var hasEnd = false;
-        var endMeta;
-        var endMarker = null;
-        startMeta = calendar.dateEnv.createMarkerMeta(props.start);
-        if (startMeta) {
-            startMarker = startMeta.marker;
-        }
-        else if (!allowOpenRange) {
-            return null;
-        }
-        if (props.end != null) {
-            endMeta = calendar.dateEnv.createMarkerMeta(props.end);
-        }
-        if (allDay == null) {
-            if (allDayDefault != null) {
-                allDay = allDayDefault;
-            }
-            else {
-                // fall back to the date props LAST
-                allDay = (!startMeta || startMeta.isTimeUnspecified) &&
-                    (!endMeta || endMeta.isTimeUnspecified);
-            }
-        }
-        if (allDay && startMarker) {
-            startMarker = startOfDay(startMarker);
-        }
-        if (endMeta) {
-            endMarker = endMeta.marker;
-            if (allDay) {
-                endMarker = startOfDay(endMarker);
-            }
-            if (startMarker && endMarker <= startMarker) {
-                endMarker = null;
-            }
-        }
-        if (endMarker) {
-            hasEnd = true;
-        }
-        else if (!allowOpenRange) {
-            hasEnd = calendar.opt('forceEventDuration') || false;
-            endMarker = calendar.dateEnv.add(startMarker, allDay ?
-                calendar.defaultAllDayEventDuration :
-                calendar.defaultTimedEventDuration);
-        }
-        return {
-            allDay: allDay,
-            hasEnd: hasEnd,
-            range: { start: startMarker, end: endMarker },
-            forcedStartTzo: startMeta ? startMeta.forcedTzo : null,
-            forcedEndTzo: endMeta ? endMeta.forcedTzo : null
-        };
-    }
-    function pluckDateProps(raw, leftovers) {
-        var props = refineProps(raw, DATE_PROPS, {}, leftovers);
-        props.start = (props.start !== null) ? props.start : props.date;
-        delete props.date;
-        return props;
-    }
-    function pluckNonDateProps(raw, calendar, leftovers) {
-        var preLeftovers = {};
-        var props = refineProps(raw, NON_DATE_PROPS, {}, preLeftovers);
-        var ui = processUnscopedUiProps(preLeftovers, calendar, leftovers);
-        props.publicId = props.id;
-        delete props.id;
-        props.ui = ui;
-        return props;
-    }
-    function computeIsAllDayDefault(sourceId, calendar) {
-        var res = null;
-        if (sourceId) {
-            var source = calendar.state.eventSources[sourceId];
-            res = source.allDayDefault;
-        }
-        if (res == null) {
-            res = calendar.opt('allDayDefault');
-        }
-        return res;
-    }
-
-    var DEF_DEFAULTS = {
-        startTime: '09:00',
-        endTime: '17:00',
-        daysOfWeek: [1, 2, 3, 4, 5],
-        rendering: 'inverse-background',
-        classNames: 'fc-nonbusiness',
-        groupId: '_businessHours' // so multiple defs get grouped
-    };
-    /*
-    TODO: pass around as EventDefHash!!!
-    */
-    function parseBusinessHours(input, calendar) {
-        return parseEvents(refineInputs(input), '', calendar);
-    }
-    function refineInputs(input) {
-        var rawDefs;
-        if (input === true) {
-            rawDefs = [{}]; // will get DEF_DEFAULTS verbatim
-        }
-        else if (Array.isArray(input)) {
-            // if specifying an array, every sub-definition NEEDS a day-of-week
-            rawDefs = input.filter(function (rawDef) {
-                return rawDef.daysOfWeek;
-            });
-        }
-        else if (typeof input === 'object' && input) { // non-null object
-            rawDefs = [input];
-        }
-        else { // is probably false
-            rawDefs = [];
-        }
-        rawDefs = rawDefs.map(function (rawDef) {
-            return __assign({}, DEF_DEFAULTS, rawDef);
-        });
-        return rawDefs;
-    }
-
-    function memoizeRendering(renderFunc, unrenderFunc, dependencies) {
-        if (dependencies === void 0) { dependencies = []; }
-        var dependents = [];
-        var thisContext;
-        var prevArgs;
-        function unrender() {
-            if (prevArgs) {
-                for (var _i = 0, dependents_1 = dependents; _i < dependents_1.length; _i++) {
-                    var dependent = dependents_1[_i];
-                    dependent.unrender();
-                }
-                if (unrenderFunc) {
-                    unrenderFunc.apply(thisContext, prevArgs);
-                }
-                prevArgs = null;
-            }
-        }
-        function res() {
-            if (!prevArgs || !isArraysEqual(prevArgs, arguments)) {
-                unrender();
-                thisContext = this;
-                prevArgs = arguments;
-                renderFunc.apply(this, arguments);
-            }
-        }
-        res.dependents = dependents;
-        res.unrender = unrender;
-        for (var _i = 0, dependencies_1 = dependencies; _i < dependencies_1.length; _i++) {
-            var dependency = dependencies_1[_i];
-            dependency.dependents.push(res);
-        }
-        return res;
-    }
-
-    var EMPTY_EVENT_STORE = createEmptyEventStore(); // for purecomponents. TODO: keep elsewhere
-    var Splitter = /** @class */ (function () {
-        function Splitter() {
-            this.getKeysForEventDefs = memoize(this._getKeysForEventDefs);
-            this.splitDateSelection = memoize(this._splitDateSpan);
-            this.splitEventStore = memoize(this._splitEventStore);
-            this.splitIndividualUi = memoize(this._splitIndividualUi);
-            this.splitEventDrag = memoize(this._splitInteraction);
-            this.splitEventResize = memoize(this._splitInteraction);
-            this.eventUiBuilders = {}; // TODO: typescript protection
-        }
-        Splitter.prototype.splitProps = function (props) {
-            var _this = this;
-            var keyInfos = this.getKeyInfo(props);
-            var defKeys = this.getKeysForEventDefs(props.eventStore);
-            var dateSelections = this.splitDateSelection(props.dateSelection);
-            var individualUi = this.splitIndividualUi(props.eventUiBases, defKeys); // the individual *bases*
-            var eventStores = this.splitEventStore(props.eventStore, defKeys);
-            var eventDrags = this.splitEventDrag(props.eventDrag);
-            var eventResizes = this.splitEventResize(props.eventResize);
-            var splitProps = {};
-            this.eventUiBuilders = mapHash(keyInfos, function (info, key) {
-                return _this.eventUiBuilders[key] || memoize(buildEventUiForKey);
-            });
-            for (var key in keyInfos) {
-                var keyInfo = keyInfos[key];
-                var eventStore = eventStores[key] || EMPTY_EVENT_STORE;
-                var buildEventUi = this.eventUiBuilders[key];
-                splitProps[key] = {
-                    businessHours: keyInfo.businessHours || props.businessHours,
-                    dateSelection: dateSelections[key] || null,
-                    eventStore: eventStore,
-                    eventUiBases: buildEventUi(props.eventUiBases[''], keyInfo.ui, individualUi[key]),
-                    eventSelection: eventStore.instances[props.eventSelection] ? props.eventSelection : '',
-                    eventDrag: eventDrags[key] || null,
-                    eventResize: eventResizes[key] || null
-                };
-            }
-            return splitProps;
-        };
-        Splitter.prototype._splitDateSpan = function (dateSpan) {
-            var dateSpans = {};
-            if (dateSpan) {
-                var keys = this.getKeysForDateSpan(dateSpan);
-                for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
-                    var key = keys_1[_i];
-                    dateSpans[key] = dateSpan;
-                }
-            }
-            return dateSpans;
-        };
-        Splitter.prototype._getKeysForEventDefs = function (eventStore) {
-            var _this = this;
-            return mapHash(eventStore.defs, function (eventDef) {
-                return _this.getKeysForEventDef(eventDef);
-            });
-        };
-        Splitter.prototype._splitEventStore = function (eventStore, defKeys) {
-            var defs = eventStore.defs, instances = eventStore.instances;
-            var splitStores = {};
-            for (var defId in defs) {
-                for (var _i = 0, _a = defKeys[defId]; _i < _a.length; _i++) {
-                    var key = _a[_i];
-                    if (!splitStores[key]) {
-                        splitStores[key] = createEmptyEventStore();
-                    }
-                    splitStores[key].defs[defId] = defs[defId];
-                }
-            }
-            for (var instanceId in instances) {
-                var instance = instances[instanceId];
-                for (var _b = 0, _c = defKeys[instance.defId]; _b < _c.length; _b++) {
-                    var key = _c[_b];
-                    if (splitStores[key]) { // must have already been created
-                        splitStores[key].instances[instanceId] = instance;
-                    }
-                }
-            }
-            return splitStores;
-        };
-        Splitter.prototype._splitIndividualUi = function (eventUiBases, defKeys) {
-            var splitHashes = {};
-            for (var defId in eventUiBases) {
-                if (defId) { // not the '' key
-                    for (var _i = 0, _a = defKeys[defId]; _i < _a.length; _i++) {
-                        var key = _a[_i];
-                        if (!splitHashes[key]) {
-                            splitHashes[key] = {};
-                        }
-                        splitHashes[key][defId] = eventUiBases[defId];
-                    }
-                }
-            }
-            return splitHashes;
-        };
-        Splitter.prototype._splitInteraction = function (interaction) {
-            var splitStates = {};
-            if (interaction) {
-                var affectedStores_1 = this._splitEventStore(interaction.affectedEvents, this._getKeysForEventDefs(interaction.affectedEvents) // can't use cached. might be events from other calendar
-                );
-                // can't rely on defKeys because event data is mutated
-                var mutatedKeysByDefId = this._getKeysForEventDefs(interaction.mutatedEvents);
-                var mutatedStores_1 = this._splitEventStore(interaction.mutatedEvents, mutatedKeysByDefId);
-                var populate = function (key) {
-                    if (!splitStates[key]) {
-                        splitStates[key] = {
-                            affectedEvents: affectedStores_1[key] || EMPTY_EVENT_STORE,
-                            mutatedEvents: mutatedStores_1[key] || EMPTY_EVENT_STORE,
-                            isEvent: interaction.isEvent,
-                            origSeg: interaction.origSeg
-                        };
-                    }
-                };
-                for (var key in affectedStores_1) {
-                    populate(key);
-                }
-                for (var key in mutatedStores_1) {
-                    populate(key);
-                }
-            }
-            return splitStates;
-        };
-        return Splitter;
-    }());
-    function buildEventUiForKey(allUi, eventUiForKey, individualUi) {
-        var baseParts = [];
-        if (allUi) {
-            baseParts.push(allUi);
-        }
-        if (eventUiForKey) {
-            baseParts.push(eventUiForKey);
-        }
-        var stuff = {
-            '': combineEventUis(baseParts)
-        };
-        if (individualUi) {
-            __assign(stuff, individualUi);
-        }
-        return stuff;
-    }
-
-    // Generates HTML for an anchor to another view into the calendar.
-    // Will either generate an <a> tag or a non-clickable <span> tag, depending on enabled settings.
-    // `gotoOptions` can either be a DateMarker, or an object with the form:
-    // { date, type, forceOff }
-    // `type` is a view-type like "day" or "week". default value is "day".
-    // `attrs` and `innerHtml` are use to generate the rest of the HTML tag.
-    function buildGotoAnchorHtml(allOptions, dateEnv, gotoOptions, attrs, innerHtml) {
-        var date;
-        var type;
-        var forceOff;
-        var finalOptions;
-        if (gotoOptions instanceof Date) {
-            date = gotoOptions; // a single date-like input
-        }
-        else {
-            date = gotoOptions.date;
-            type = gotoOptions.type;
-            forceOff = gotoOptions.forceOff;
-        }
-        finalOptions = {
-            date: dateEnv.formatIso(date, { omitTime: true }),
-            type: type || 'day'
-        };
-        if (typeof attrs === 'string') {
-            innerHtml = attrs;
-            attrs = null;
-        }
-        attrs = attrs ? ' ' + attrsToStr(attrs) : ''; // will have a leading space
-        innerHtml = innerHtml || '';
-        if (!forceOff && allOptions.navLinks) {
-            return '<a' + attrs +
-                ' data-goto="' + htmlEscape(JSON.stringify(finalOptions)) + '">' +
-                innerHtml +
-                '</a>';
-        }
-        else {
-            return '<span' + attrs + '>' +
-                innerHtml +
-                '</span>';
-        }
-    }
-    function getAllDayHtml(allOptions) {
-        return allOptions.allDayHtml || htmlEscape(allOptions.allDayText);
-    }
-    // Computes HTML classNames for a single-day element
-    function getDayClasses(date, dateProfile, context, noThemeHighlight) {
-        var calendar = context.calendar, options = context.options, theme = context.theme, dateEnv = context.dateEnv;
-        var classes = [];
-        var todayStart;
-        var todayEnd;
-        if (!rangeContainsMarker(dateProfile.activeRange, date)) {
-            classes.push('fc-disabled-day');
-        }
-        else {
-            classes.push('fc-' + DAY_IDS[date.getUTCDay()]);
-            if (options.monthMode &&
-                dateEnv.getMonth(date) !== dateEnv.getMonth(dateProfile.currentRange.start)) {
-                classes.push('fc-other-month');
-            }
-            todayStart = startOfDay(calendar.getNow());
-            todayEnd = addDays(todayStart, 1);
-            if (date < todayStart) {
-                classes.push('fc-past');
-            }
-            else if (date >= todayEnd) {
-                classes.push('fc-future');
-            }
-            else {
-                classes.push('fc-today');
-                if (noThemeHighlight !== true) {
-                    classes.push(theme.getClass('today'));
-                }
-            }
-        }
-        return classes;
-    }
-
-    // given a function that resolves a result asynchronously.
-    // the function can either call passed-in success and failure callbacks,
-    // or it can return a promise.
-    // if you need to pass additional params to func, bind them first.
-    function unpromisify(func, success, failure) {
-        // guard against success/failure callbacks being called more than once
-        // and guard against a promise AND callback being used together.
-        var isResolved = false;
-        var wrappedSuccess = function () {
-            if (!isResolved) {
-                isResolved = true;
-                success.apply(this, arguments);
-            }
-        };
-        var wrappedFailure = function () {
-            if (!isResolved) {
-                isResolved = true;
-                if (failure) {
-                    failure.apply(this, arguments);
-                }
-            }
-        };
-        var res = func(wrappedSuccess, wrappedFailure);
-        if (res && typeof res.then === 'function') {
-            res.then(wrappedSuccess, wrappedFailure);
-        }
-    }
-
-    var Mixin = /** @class */ (function () {
-        function Mixin() {
-        }
-        // mix into a CLASS
-        Mixin.mixInto = function (destClass) {
-            this.mixIntoObj(destClass.prototype);
-        };
-        // mix into ANY object
-        Mixin.mixIntoObj = function (destObj) {
-            var _this = this;
-            Object.getOwnPropertyNames(this.prototype).forEach(function (name) {
-                if (!destObj[name]) { // if destination doesn't already define it
-                    destObj[name] = _this.prototype[name];
-                }
-            });
-        };
-        /*
-        will override existing methods
-        TODO: remove! not used anymore
-        */
-        Mixin.mixOver = function (destClass) {
-            var _this = this;
-            Object.getOwnPropertyNames(this.prototype).forEach(function (name) {
-                destClass.prototype[name] = _this.prototype[name];
-            });
-        };
-        return Mixin;
-    }());
-
-    /*
-    USAGE:
-      import { default as EmitterMixin, EmitterInterface } from './EmitterMixin'
-    in class:
-      on: EmitterInterface['on']
-      one: EmitterInterface['one']
-      off: EmitterInterface['off']
-      trigger: EmitterInterface['trigger']
-      triggerWith: EmitterInterface['triggerWith']
-      hasHandlers: EmitterInterface['hasHandlers']
-    after class:
-      EmitterMixin.mixInto(TheClass)
-    */
-    var EmitterMixin = /** @class */ (function (_super) {
-        __extends(EmitterMixin, _super);
-        function EmitterMixin() {
-            return _super !== null && _super.apply(this, arguments) || this;
-        }
-        EmitterMixin.prototype.on = function (type, handler) {
-            addToHash(this._handlers || (this._handlers = {}), type, handler);
-            return this; // for chaining
-        };
-        // todo: add comments
-        EmitterMixin.prototype.one = function (type, handler) {
-            addToHash(this._oneHandlers || (this._oneHandlers = {}), type, handler);
-            return this; // for chaining
-        };
-        EmitterMixin.prototype.off = function (type, handler) {
-            if (this._handlers) {
-                removeFromHash(this._handlers, type, handler);
-            }
-            if (this._oneHandlers) {
-                removeFromHash(this._oneHandlers, type, handler);
-            }
-            return this; // for chaining
-        };
-        EmitterMixin.prototype.trigger = function (type) {
-            var args = [];
-            for (var _i = 1; _i < arguments.length; _i++) {
-                args[_i - 1] = arguments[_i];
-            }
-            this.triggerWith(type, this, args);
-            return this; // for chaining
-        };
-        EmitterMixin.prototype.triggerWith = function (type, context, args) {
-            if (this._handlers) {
-                applyAll(this._handlers[type], context, args);
-            }
-            if (this._oneHandlers) {
-                applyAll(this._oneHandlers[type], context, args);
-                delete this._oneHandlers[type]; // will never fire again
-            }
-            return this; // for chaining
-        };
-        EmitterMixin.prototype.hasHandlers = function (type) {
-            return (this._handlers && this._handlers[type] && this._handlers[type].length) ||
-                (this._oneHandlers && this._oneHandlers[type] && this._oneHandlers[type].length);
-        };
-        return EmitterMixin;
-    }(Mixin));
-    function addToHash(hash, type, handler) {
-        (hash[type] || (hash[type] = []))
-            .push(handler);
-    }
-    function removeFromHash(hash, type, handler) {
-        if (handler) {
-            if (hash[type]) {
-                hash[type] = hash[type].filter(function (func) {
-                    return func !== handler;
-                });
-            }
-        }
-        else {
-            delete hash[type]; // remove all handler funcs for this type
-        }
-    }
-
-    /*
-    Records offset information for a set of elements, relative to an origin element.
-    Can record the left/right OR the top/bottom OR both.
-    Provides methods for querying the cache by position.
-    */
-    var PositionCache = /** @class */ (function () {
-        function PositionCache(originEl, els, isHorizontal, isVertical) {
-            this.originEl = originEl;
-            this.els = els;
-            this.isHorizontal = isHorizontal;
-            this.isVertical = isVertical;
-        }
-        // Queries the els for coordinates and stores them.
-        // Call this method before using and of the get* methods below.
-        PositionCache.prototype.build = function () {
-            var originEl = this.originEl;
-            var originClientRect = this.originClientRect =
-                originEl.getBoundingClientRect(); // relative to viewport top-left
-            if (this.isHorizontal) {
-                this.buildElHorizontals(originClientRect.left);
-            }
-            if (this.isVertical) {
-                this.buildElVerticals(originClientRect.top);
-            }
-        };
-        // Populates the left/right internal coordinate arrays
-        PositionCache.prototype.buildElHorizontals = function (originClientLeft) {
-            var lefts = [];
-            var rights = [];
-            for (var _i = 0, _a = this.els; _i < _a.length; _i++) {
-                var el = _a[_i];
-                var rect = el.getBoundingClientRect();
-                lefts.push(rect.left - originClientLeft);
-                rights.push(rect.right - originClientLeft);
-            }
-            this.lefts = lefts;
-            this.rights = rights;
-        };
-        // Populates the top/bottom internal coordinate arrays
-        PositionCache.prototype.buildElVerticals = function (originClientTop) {
-            var tops = [];
-            var bottoms = [];
-            for (var _i = 0, _a = this.els; _i < _a.length; _i++) {
-                var el = _a[_i];
-                var rect = el.getBoundingClientRect();
-                tops.push(rect.top - originClientTop);
-                bottoms.push(rect.bottom - originClientTop);
-            }
-            this.tops = tops;
-            this.bottoms = bottoms;
-        };
-        // Given a left offset (from document left), returns the index of the el that it horizontally intersects.
-        // If no intersection is made, returns undefined.
-        PositionCache.prototype.leftToIndex = function (leftPosition) {
-            var lefts = this.lefts;
-            var rights = this.rights;
-            var len = lefts.length;
-            var i;
-            for (i = 0; i < len; i++) {
-                if (leftPosition >= lefts[i] && leftPosition < rights[i]) {
-                    return i;
-                }
-            }
-        };
-        // Given a top offset (from document top), returns the index of the el that it vertically intersects.
-        // If no intersection is made, returns undefined.
-        PositionCache.prototype.topToIndex = function (topPosition) {
-            var tops = this.tops;
-            var bottoms = this.bottoms;
-            var len = tops.length;
-            var i;
-            for (i = 0; i < len; i++) {
-                if (topPosition >= tops[i] && topPosition < bottoms[i]) {
-                    return i;
-                }
-            }
-        };
-        // Gets the width of the element at the given index
-        PositionCache.prototype.getWidth = function (leftIndex) {
-            return this.rights[leftIndex] - this.lefts[leftIndex];
-        };
-        // Gets the height of the element at the given index
-        PositionCache.prototype.getHeight = function (topIndex) {
-            return this.bottoms[topIndex] - this.tops[topIndex];
-        };
-        return PositionCache;
-    }());
-
-    /*
-    An object for getting/setting scroll-related information for an element.
-    Internally, this is done very differently for window versus DOM element,
-    so this object serves as a common interface.
-    */
-    var ScrollController = /** @class */ (function () {
-        function ScrollController() {
-        }
-        ScrollController.prototype.getMaxScrollTop = function () {
-            return this.getScrollHeight() - this.getClientHeight();
-        };
-        ScrollController.prototype.getMaxScrollLeft = function () {
-            return this.getScrollWidth() - this.getClientWidth();
-        };
-        ScrollController.prototype.canScrollVertically = function () {
-            return this.getMaxScrollTop() > 0;
-        };
-        ScrollController.prototype.canScrollHorizontally = function () {
-            return this.getMaxScrollLeft() > 0;
-        };
-        ScrollController.prototype.canScrollUp = function () {
-            return this.getScrollTop() > 0;
-        };
-        ScrollController.prototype.canScrollDown = function () {
-            return this.getScrollTop() < this.getMaxScrollTop();
-        };
-        ScrollController.prototype.canScrollLeft = function () {
-            return this.getScrollLeft() > 0;
-        };
-        ScrollController.prototype.canScrollRight = function () {
-            return this.getScrollLeft() < this.getMaxScrollLeft();
-        };
-        return ScrollController;
-    }());
-    var ElementScrollController = /** @class */ (function (_super) {
-        __extends(ElementScrollController, _super);
-        function ElementScrollController(el) {
-            var _this = _super.call(this) || this;
-            _this.el = el;
-            return _this;
-        }
-        ElementScrollController.prototype.getScrollTop = function () {
-            return this.el.scrollTop;
-        };
-        ElementScrollController.prototype.getScrollLeft = function () {
-            return this.el.scrollLeft;
-        };
-        ElementScrollController.prototype.setScrollTop = function (top) {
-            this.el.scrollTop = top;
-        };
-        ElementScrollController.prototype.setScrollLeft = function (left) {
-            this.el.scrollLeft = left;
-        };
-        ElementScrollController.prototype.getScrollWidth = function () {
-            return this.el.scrollWidth;
-        };
-        ElementScrollController.prototype.getScrollHeight = function () {
-            return this.el.scrollHeight;
-        };
-        ElementScrollController.prototype.getClientHeight = function () {
-            return this.el.clientHeight;
-        };
-        ElementScrollController.prototype.getClientWidth = function () {
-            return this.el.clientWidth;
-        };
-        return ElementScrollController;
-    }(ScrollController));
-    var WindowScrollController = /** @class */ (function (_super) {
-        __extends(WindowScrollController, _super);
-        function WindowScrollController() {
-            return _super !== null && _super.apply(this, arguments) || this;
-        }
-        WindowScrollController.prototype.getScrollTop = function () {
-            return window.pageYOffset;
-        };
-        WindowScrollController.prototype.getScrollLeft = function () {
-            return window.pageXOffset;
-        };
-        WindowScrollController.prototype.setScrollTop = function (n) {
-            window.scroll(window.pageXOffset, n);
-        };
-        WindowScrollController.prototype.setScrollLeft = function (n) {
-            window.scroll(n, window.pageYOffset);
-        };
-        WindowScrollController.prototype.getScrollWidth = function () {
-            return document.documentElement.scrollWidth;
-        };
-        WindowScrollController.prototype.getScrollHeight = function () {
-            return document.documentElement.scrollHeight;
-        };
-        WindowScrollController.prototype.getClientHeight = function () {
-            return document.documentElement.clientHeight;
-        };
-        WindowScrollController.prototype.getClientWidth = function () {
-            return document.documentElement.clientWidth;
-        };
-        return WindowScrollController;
-    }(ScrollController));
-
-    /*
-    Embodies a div that has potential scrollbars
-    */
-    var ScrollComponent = /** @class */ (function (_super) {
-        __extends(ScrollComponent, _super);
-        function ScrollComponent(overflowX, overflowY) {
-            var _this = _super.call(this, createElement('div', {
-                className: 'fc-scroller'
-            })) || this;
-            _this.overflowX = overflowX;
-            _this.overflowY = overflowY;
-            _this.applyOverflow();
-            return _this;
-        }
-        // sets to natural height, unlocks overflow
-        ScrollComponent.prototype.clear = function () {
-            this.setHeight('auto');
-            this.applyOverflow();
-        };
-        ScrollComponent.prototype.destroy = function () {
-            removeElement(this.el);
-        };
-        // Overflow
-        // -----------------------------------------------------------------------------------------------------------------
-        ScrollComponent.prototype.applyOverflow = function () {
-            applyStyle(this.el, {
-                overflowX: this.overflowX,
-                overflowY: this.overflowY
-            });
-        };
-        // Causes any 'auto' overflow values to resolves to 'scroll' or 'hidden'.
-        // Useful for preserving scrollbar widths regardless of future resizes.
-        // Can pass in scrollbarWidths for optimization.
-        ScrollComponent.prototype.lockOverflow = function (scrollbarWidths) {
-            var overflowX = this.overflowX;
-            var overflowY = this.overflowY;
-            scrollbarWidths = scrollbarWidths || this.getScrollbarWidths();
-            if (overflowX === 'auto') {
-                overflowX = (scrollbarWidths.bottom || // horizontal scrollbars?
-                    this.canScrollHorizontally() // OR scrolling pane with massless scrollbars?
-                ) ? 'scroll' : 'hidden';
-            }
-            if (overflowY === 'auto') {
-                overflowY = (scrollbarWidths.left || scrollbarWidths.right || // horizontal scrollbars?
-                    this.canScrollVertically() // OR scrolling pane with massless scrollbars?
-                ) ? 'scroll' : 'hidden';
-            }
-            applyStyle(this.el, { overflowX: overflowX, overflowY: overflowY });
-        };
-        ScrollComponent.prototype.setHeight = function (height) {
-            applyStyleProp(this.el, 'height', height);
-        };
-        ScrollComponent.prototype.getScrollbarWidths = function () {
-            var edges = computeEdges(this.el);
-            return {
-                left: edges.scrollbarLeft,
-                right: edges.scrollbarRight,
-                bottom: edges.scrollbarBottom
-            };
-        };
-        return ScrollComponent;
-    }(ElementScrollController));
-
-    var Theme = /** @class */ (function () {
-        function Theme(calendarOptions) {
-            this.calendarOptions = calendarOptions;
-            this.processIconOverride();
-        }
-        Theme.prototype.processIconOverride = function () {
-            if (this.iconOverrideOption) {
-                this.setIconOverride(this.calendarOptions[this.iconOverrideOption]);
-            }
-        };
-        Theme.prototype.setIconOverride = function (iconOverrideHash) {
-            var iconClassesCopy;
-            var buttonName;
-            if (typeof iconOverrideHash === 'object' && iconOverrideHash) { // non-null object
-                iconClassesCopy = __assign({}, this.iconClasses);
-                for (buttonName in iconOverrideHash) {
-                    iconClassesCopy[buttonName] = this.applyIconOverridePrefix(iconOverrideHash[buttonName]);
-                }
-                this.iconClasses = iconClassesCopy;
-            }
-            else if (iconOverrideHash === false) {
-                this.iconClasses = {};
-            }
-        };
-        Theme.prototype.applyIconOverridePrefix = function (className) {
-            var prefix = this.iconOverridePrefix;
-            if (prefix && className.indexOf(prefix) !== 0) { // if not already present
-                className = prefix + className;
-            }
-            return className;
-        };
-        Theme.prototype.getClass = function (key) {
-            return this.classes[key] || '';
-        };
-        Theme.prototype.getIconClass = function (buttonName) {
-            var className = this.iconClasses[buttonName];
-            if (className) {
-                return this.baseIconClass + ' ' + className;
-            }
-            return '';
-        };
-        Theme.prototype.getCustomButtonIconClass = function (customButtonProps) {
-            var className;
-            if (this.iconOverrideCustomButtonOption) {
-                className = customButtonProps[this.iconOverrideCustomButtonOption];
-                if (className) {
-                    return this.baseIconClass + ' ' + this.applyIconOverridePrefix(className);
-                }
-            }
-            return '';
-        };
-        return Theme;
-    }());
-    Theme.prototype.classes = {};
-    Theme.prototype.iconClasses = {};
-    Theme.prototype.baseIconClass = '';
-    Theme.prototype.iconOverridePrefix = '';
-
-    var guid = 0;
-    var ComponentContext = /** @class */ (function () {
-        function ComponentContext(calendar, theme, dateEnv, options, view) {
-            this.calendar = calendar;
-            this.theme = theme;
-            this.dateEnv = dateEnv;
-            this.options = options;
-            this.view = view;
-            this.isRtl = options.dir === 'rtl';
-            this.eventOrderSpecs = parseFieldSpecs(options.eventOrder);
-            this.nextDayThreshold = createDuration(options.nextDayThreshold);
-        }
-        ComponentContext.prototype.extend = function (options, view) {
-            return new ComponentContext(this.calendar, this.theme, this.dateEnv, options || this.options, view || this.view);
-        };
-        return ComponentContext;
-    }());
-    var Component = /** @class */ (function () {
-        function Component() {
-            this.everRendered = false;
-            this.uid = String(guid++);
-        }
-        Component.addEqualityFuncs = function (newFuncs) {
-            this.prototype.equalityFuncs = __assign({}, this.prototype.equalityFuncs, newFuncs);
-        };
-        Component.prototype.receiveProps = function (props, context) {
-            this.receiveContext(context);
-            var _a = recycleProps(this.props || {}, props, this.equalityFuncs), anyChanges = _a.anyChanges, comboProps = _a.comboProps;
-            this.props = comboProps;
-            if (anyChanges) {
-                if (this.everRendered) {
-                    this.beforeUpdate();
-                }
-                this.render(comboProps, context);
-                if (this.everRendered) {
-                    this.afterUpdate();
-                }
-            }
-            this.everRendered = true;
-        };
-        Component.prototype.receiveContext = function (context) {
-            var oldContext = this.context;
-            this.context = context;
-            if (!oldContext) {
-                this.firstContext(context);
-            }
-        };
-        Component.prototype.render = function (props, context) {
-        };
-        Component.prototype.firstContext = function (context) {
-        };
-        Component.prototype.beforeUpdate = function () {
-        };
-        Component.prototype.afterUpdate = function () {
-        };
-        // after destroy is called, this component won't ever be used again
-        Component.prototype.destroy = function () {
-        };
-        return Component;
-    }());
-    Component.prototype.equalityFuncs = {};
-    /*
-    Reuses old values when equal. If anything is unequal, returns newProps as-is.
-    Great for PureComponent, but won't be feasible with React, so just eliminate and use React's DOM diffing.
-    */
-    function recycleProps(oldProps, newProps, equalityFuncs) {
-        var comboProps = {}; // some old, some new
-        var anyChanges = false;
-        for (var key in newProps) {
-            if (key in oldProps && (oldProps[key] === newProps[key] ||
-                (equalityFuncs[key] && equalityFuncs[key](oldProps[key], newProps[key])))) {
-                // equal to old? use old prop
-                comboProps[key] = oldProps[key];
-            }
-            else {
-                comboProps[key] = newProps[key];
-                anyChanges = true;
-            }
-        }
-        for (var key in oldProps) {
-            if (!(key in newProps)) {
-                anyChanges = true;
-                break;
-            }
-        }
-        return { anyChanges: anyChanges, comboProps: comboProps };
-    }
-
-    /*
-    PURPOSES:
-    - hook up to fg, fill, and mirror renderers
-    - interface for dragging and hits
-    */
-    var DateComponent = /** @class */ (function (_super) {
-        __extends(DateComponent, _super);
-        function DateComponent(el) {
-            var _this = _super.call(this) || this;
-            _this.el = el;
-            return _this;
-        }
-        DateComponent.prototype.destroy = function () {
-            _super.prototype.destroy.call(this);
-            removeElement(this.el);
-        };
-        // Hit System
-        // -----------------------------------------------------------------------------------------------------------------
-        DateComponent.prototype.buildPositionCaches = function () {
-        };
-        DateComponent.prototype.queryHit = function (positionLeft, positionTop, elWidth, elHeight) {
-            return null; // this should be abstract
-        };
-        // Validation
-        // -----------------------------------------------------------------------------------------------------------------
-        DateComponent.prototype.isInteractionValid = function (interaction) {
-            var calendar = this.context.calendar;
-            var dateProfile = this.props.dateProfile; // HACK
-            var instances = interaction.mutatedEvents.instances;
-            if (dateProfile) { // HACK for DayTile
-                for (var instanceId in instances) {
-                    if (!rangeContainsRange(dateProfile.validRange, instances[instanceId].range)) {
-                        return false;
-                    }
-                }
-            }
-            return isInteractionValid(interaction, calendar);
-        };
-        DateComponent.prototype.isDateSelectionValid = function (selection) {
-            var calendar = this.context.calendar;
-            var dateProfile = this.props.dateProfile; // HACK
-            if (dateProfile && // HACK for DayTile
-                !rangeContainsRange(dateProfile.validRange, selection.range)) {
-                return false;
-            }
-            return isDateSelectionValid(selection, calendar);
-        };
-        // Pointer Interaction Utils
-        // -----------------------------------------------------------------------------------------------------------------
-        DateComponent.prototype.isValidSegDownEl = function (el) {
-            return !this.props.eventDrag && // HACK
-                !this.props.eventResize && // HACK
-                !elementClosest(el, '.fc-mirror') &&
-                (this.isPopover() || !this.isInPopover(el));
-            // ^above line ensures we don't detect a seg interaction within a nested component.
-            // it's a HACK because it only supports a popover as the nested component.
-        };
-        DateComponent.prototype.isValidDateDownEl = function (el) {
-            var segEl = elementClosest(el, this.fgSegSelector);
-            return (!segEl || segEl.classList.contains('fc-mirror')) &&
-                !elementClosest(el, '.fc-more') && // a "more.." link
-                !elementClosest(el, 'a[data-goto]') && // a clickable nav link
-                !this.isInPopover(el);
-        };
-        DateComponent.prototype.isPopover = function () {
-            return this.el.classList.contains('fc-popover');
-        };
-        DateComponent.prototype.isInPopover = function (el) {
-            return Boolean(elementClosest(el, '.fc-popover'));
-        };
-        return DateComponent;
-    }(Component));
-    DateComponent.prototype.fgSegSelector = '.fc-event-container > *';
-    DateComponent.prototype.bgSegSelector = '.fc-bgevent:not(.fc-nonbusiness)';
-
-    var uid$1 = 0;
-    function createPlugin(input) {
-        return {
-            id: String(uid$1++),
-            deps: input.deps || [],
-            reducers: input.reducers || [],
-            eventDefParsers: input.eventDefParsers || [],
-            isDraggableTransformers: input.isDraggableTransformers || [],
-            eventDragMutationMassagers: input.eventDragMutationMassagers || [],
-            eventDefMutationAppliers: input.eventDefMutationAppliers || [],
-            dateSelectionTransformers: input.dateSelectionTransformers || [],
-            datePointTransforms: input.datePointTransforms || [],
-            dateSpanTransforms: input.dateSpanTransforms || [],
-            views: input.views || {},
-            viewPropsTransformers: input.viewPropsTransformers || [],
-            isPropsValid: input.isPropsValid || null,
-            externalDefTransforms: input.externalDefTransforms || [],
-            eventResizeJoinTransforms: input.eventResizeJoinTransforms || [],
-            viewContainerModifiers: input.viewContainerModifiers || [],
-            eventDropTransformers: input.eventDropTransformers || [],
-            componentInteractions: input.componentInteractions || [],
-            calendarInteractions: input.calendarInteractions || [],
-            themeClasses: input.themeClasses || {},
-            eventSourceDefs: input.eventSourceDefs || [],
-            cmdFormatter: input.cmdFormatter,
-            recurringTypes: input.recurringTypes || [],
-            namedTimeZonedImpl: input.namedTimeZonedImpl,
-            defaultView: input.defaultView || '',
-            elementDraggingImpl: input.elementDraggingImpl,
-            optionChangeHandlers: input.optionChangeHandlers || {}
-        };
-    }
-    var PluginSystem = /** @class */ (function () {
-        function PluginSystem() {
-            this.hooks = {
-                reducers: [],
-                eventDefParsers: [],
-                isDraggableTransformers: [],
-                eventDragMutationMassagers: [],
-                eventDefMutationAppliers: [],
-                dateSelectionTransformers: [],
-                datePointTransforms: [],
-                dateSpanTransforms: [],
-                views: {},
-                viewPropsTransformers: [],
-                isPropsValid: null,
-                externalDefTransforms: [],
-                eventResizeJoinTransforms: [],
-                viewContainerModifiers: [],
-                eventDropTransformers: [],
-                componentInteractions: [],
-                calendarInteractions: [],
-                themeClasses: {},
-                eventSourceDefs: [],
-                cmdFormatter: null,
-                recurringTypes: [],
-                namedTimeZonedImpl: null,
-                defaultView: '',
-                elementDraggingImpl: null,
-                optionChangeHandlers: {}
-            };
-            this.addedHash = {};
-        }
-        PluginSystem.prototype.add = function (plugin) {
-            if (!this.addedHash[plugin.id]) {
-                this.addedHash[plugin.id] = true;
-                for (var _i = 0, _a = plugin.deps; _i < _a.length; _i++) {
-                    var dep = _a[_i];
-                    this.add(dep);
-                }
-                this.hooks = combineHooks(this.hooks, plugin);
-            }
-        };
-        return PluginSystem;
-    }());
-    function combineHooks(hooks0, hooks1) {
-        return {
-            reducers: hooks0.reducers.concat(hooks1.reducers),
-            eventDefParsers: hooks0.eventDefParsers.concat(hooks1.eventDefParsers),
-            isDraggableTransformers: hooks0.isDraggableTransformers.concat(hooks1.isDraggableTransformers),
-            eventDragMutationMassagers: hooks0.eventDragMutationMassagers.concat(hooks1.eventDragMutationMassagers),
-            eventDefMutationAppliers: hooks0.eventDefMutationAppliers.concat(hooks1.eventDefMutationAppliers),
-            dateSelectionTransformers: hooks0.dateSelectionTransformers.concat(hooks1.dateSelectionTransformers),
-            datePointTransforms: hooks0.datePointTransforms.concat(hooks1.datePointTransforms),
-            dateSpanTransforms: hooks0.dateSpanTransforms.concat(hooks1.dateSpanTransforms),
-            views: __assign({}, hooks0.views, hooks1.views),
-            viewPropsTransformers: hooks0.viewPropsTransformers.concat(hooks1.viewPropsTransformers),
-            isPropsValid: hooks1.isPropsValid || hooks0.isPropsValid,
-            externalDefTransforms: hooks0.externalDefTransforms.concat(hooks1.externalDefTransforms),
-            eventResizeJoinTransforms: hooks0.eventResizeJoinTransforms.concat(hooks1.eventResizeJoinTransforms),
-            viewContainerModifiers: hooks0.viewContainerModifiers.concat(hooks1.viewContainerModifiers),
-            eventDropTransformers: hooks0.eventDropTransformers.concat(hooks1.eventDropTransformers),
-            calendarInteractions: hooks0.calendarInteractions.concat(hooks1.calendarInteractions),
-            componentInteractions: hooks0.componentInteractions.concat(hooks1.componentInteractions),
-            themeClasses: __assign({}, hooks0.themeClasses, hooks1.themeClasses),
-            eventSourceDefs: hooks0.eventSourceDefs.concat(hooks1.eventSourceDefs),
-            cmdFormatter: hooks1.cmdFormatter || hooks0.cmdFormatter,
-            recurringTypes: hooks0.recurringTypes.concat(hooks1.recurringTypes),
-            namedTimeZonedImpl: hooks1.namedTimeZonedImpl || hooks0.namedTimeZonedImpl,
-            defaultView: hooks0.defaultView || hooks1.defaultView,
-            elementDraggingImpl: hooks0.elementDraggingImpl || hooks1.elementDraggingImpl,
-            optionChangeHandlers: __assign({}, hooks0.optionChangeHandlers, hooks1.optionChangeHandlers)
-        };
-    }
-
-    var eventSourceDef = {
-        ignoreRange: true,
-        parseMeta: function (raw) {
-            if (Array.isArray(raw)) { // short form
-                return raw;
-            }
-            else if (Array.isArray(raw.events)) {
-                return raw.events;
-            }
-            return null;
-        },
-        fetch: function (arg, success) {
-            success({
-                rawEvents: arg.eventSource.meta
-            });
-        }
-    };
-    var ArrayEventSourcePlugin = createPlugin({
-        eventSourceDefs: [eventSourceDef]
-    });
-
-    var eventSourceDef$1 = {
-        parseMeta: function (raw) {
-            if (typeof raw === 'function') { // short form
-                return raw;
-            }
-            else if (typeof raw.events === 'function') {
-                return raw.events;
-            }
-            return null;
-        },
-        fetch: function (arg, success, failure) {
-            var dateEnv = arg.calendar.dateEnv;
-            var func = arg.eventSource.meta;
-            unpromisify(func.bind(null, {
-                start: dateEnv.toDate(arg.range.start),
-                end: dateEnv.toDate(arg.range.end),
-                startStr: dateEnv.formatIso(arg.range.start),
-                endStr: dateEnv.formatIso(arg.range.end),
-                timeZone: dateEnv.timeZone
-            }), function (rawEvents) {
-                success({ rawEvents: rawEvents }); // needs an object response
-            }, failure // send errorObj directly to failure callback
-            );
-        }
-    };
-    var FuncEventSourcePlugin = createPlugin({
-        eventSourceDefs: [eventSourceDef$1]
-    });
-
-    function requestJson(method, url, params, successCallback, failureCallback) {
-        method = method.toUpperCase();
-        var body = null;
-        if (method === 'GET') {
-            url = injectQueryStringParams(url, params);
-        }
-        else {
-            body = encodeParams(params);
-        }
-        var xhr = new XMLHttpRequest();
-        xhr.open(method, url, true);
-        if (method !== 'GET') {
-            xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
-        }
-        xhr.onload = function () {
-            if (xhr.status >= 200 && xhr.status < 400) {
-                try {
-                    var res = JSON.parse(xhr.responseText);
-                    successCallback(res, xhr);
-                }
-                catch (err) {
-                    failureCallback('Failure parsing JSON', xhr);
-                }
-            }
-            else {
-                failureCallback('Request failed', xhr);
-            }
-        };
-        xhr.onerror = function () {
-            failureCallback('Request failed', xhr);
-        };
-        xhr.send(body);
-    }
-    function injectQueryStringParams(url, params) {
-        return url +
-            (url.indexOf('?') === -1 ? '?' : '&') +
-            encodeParams(params);
-    }
-    function encodeParams(params) {
-        var parts = [];
-        for (var key in params) {
-            parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(params[key]));
-        }
-        return parts.join('&');
-    }
-
-    var eventSourceDef$2 = {
-        parseMeta: function (raw) {
-            if (typeof raw === 'string') { // short form
-                raw = { url: raw };
-            }
-            else if (!raw || typeof raw !== 'object' || !raw.url) {
-                return null;
-            }
-            return {
-                url: raw.url,
-                method: (raw.method || 'GET').toUpperCase(),
-                extraParams: raw.extraParams,
-                startParam: raw.startParam,
-                endParam: raw.endParam,
-                timeZoneParam: raw.timeZoneParam
-            };
-        },
-        fetch: function (arg, success, failure) {
-            var meta = arg.eventSource.meta;
-            var requestParams = buildRequestParams(meta, arg.range, arg.calendar);
-            requestJson(meta.method, meta.url, requestParams, function (rawEvents, xhr) {
-                success({ rawEvents: rawEvents, xhr: xhr });
-            }, function (errorMessage, xhr) {
-                failure({ message: errorMessage, xhr: xhr });
-            });
-        }
-    };
-    var JsonFeedEventSourcePlugin = createPlugin({
-        eventSourceDefs: [eventSourceDef$2]
-    });
-    function buildRequestParams(meta, range, calendar) {
-        var dateEnv = calendar.dateEnv;
-        var startParam;
-        var endParam;
-        var timeZoneParam;
-        var customRequestParams;
-        var params = {};
-        startParam = meta.startParam;
-        if (startParam == null) {
-            startParam = calendar.opt('startParam');
-        }
-        endParam = meta.endParam;
-        if (endParam == null) {
-            endParam = calendar.opt('endParam');
-        }
-        timeZoneParam = meta.timeZoneParam;
-        if (timeZoneParam == null) {
-            timeZoneParam = calendar.opt('timeZoneParam');
-        }
-        // retrieve any outbound GET/POST data from the options
-        if (typeof meta.extraParams === 'function') {
-            // supplied as a function that returns a key/value object
-            customRequestParams = meta.extraParams();
-        }
-        else {
-            // probably supplied as a straight key/value object
-            customRequestParams = meta.extraParams || {};
-        }
-        __assign(params, customRequestParams);
-        params[startParam] = dateEnv.formatIso(range.start);
-        params[endParam] = dateEnv.formatIso(range.end);
-        if (dateEnv.timeZone !== 'local') {
-            params[timeZoneParam] = dateEnv.timeZone;
-        }
-        return params;
-    }
-
-    var recurring = {
-        parse: function (rawEvent, leftoverProps, dateEnv) {
-            var createMarker = dateEnv.createMarker.bind(dateEnv);
-            var processors = {
-                daysOfWeek: null,
-                startTime: createDuration,
-                endTime: createDuration,
-                startRecur: createMarker,
-                endRecur: createMarker
-            };
-            var props = refineProps(rawEvent, processors, {}, leftoverProps);
-            var anyValid = false;
-            for (var propName in props) {
-                if (props[propName] != null) {
-                    anyValid = true;
-                    break;
-                }
-            }
-            if (anyValid) {
-                var duration = null;
-                if ('duration' in leftoverProps) {
-                    duration = createDuration(leftoverProps.duration);
-                    delete leftoverProps.duration;
-                }
-                if (!duration && props.startTime && props.endTime) {
-                    duration = subtractDurations(props.endTime, props.startTime);
-                }
-                return {
-                    allDayGuess: Boolean(!props.startTime && !props.endTime),
-                    duration: duration,
-                    typeData: props // doesn't need endTime anymore but oh well
-                };
-            }
-            return null;
-        },
-        expand: function (typeData, framingRange, dateEnv) {
-            var clippedFramingRange = intersectRanges(framingRange, { start: typeData.startRecur, end: typeData.endRecur });
-            if (clippedFramingRange) {
-                return expandRanges(typeData.daysOfWeek, typeData.startTime, clippedFramingRange, dateEnv);
-            }
-            else {
-                return [];
-            }
-        }
-    };
-    var SimpleRecurrencePlugin = createPlugin({
-        recurringTypes: [recurring]
-    });
-    function expandRanges(daysOfWeek, startTime, framingRange, dateEnv) {
-        var dowHash = daysOfWeek ? arrayToHash(daysOfWeek) : null;
-        var dayMarker = startOfDay(framingRange.start);
-        var endMarker = framingRange.end;
-        var instanceStarts = [];
-        while (dayMarker < endMarker) {
-            var instanceStart 
-            // if everyday, or this particular day-of-week
-            = void 0;
-            // if everyday, or this particular day-of-week
-            if (!dowHash || dowHash[dayMarker.getUTCDay()]) {
-                if (startTime) {
-                    instanceStart = dateEnv.add(dayMarker, startTime);
-                }
-                else {
-                    instanceStart = dayMarker;
-                }
-                instanceStarts.push(instanceStart);
-            }
-            dayMarker = addDays(dayMarker, 1);
-        }
-        return instanceStarts;
-    }
-
-    var DefaultOptionChangeHandlers = createPlugin({
-        optionChangeHandlers: {
-            events: function (events, calendar, deepEqual) {
-                handleEventSources([events], calendar, deepEqual);
-            },
-            eventSources: handleEventSources,
-            plugins: handlePlugins
-        }
-    });
-    function handleEventSources(inputs, calendar, deepEqual) {
-        var unfoundSources = hashValuesToArray(calendar.state.eventSources);
-        var newInputs = [];
-        for (var _i = 0, inputs_1 = inputs; _i < inputs_1.length; _i++) {
-            var input = inputs_1[_i];
-            var inputFound = false;
-            for (var i = 0; i < unfoundSources.length; i++) {
-                if (deepEqual(unfoundSources[i]._raw, input)) {
-                    unfoundSources.splice(i, 1); // delete
-                    inputFound = true;
-                    break;
-                }
-            }
-            if (!inputFound) {
-                newInputs.push(input);
-            }
-        }
-        for (var _a = 0, unfoundSources_1 = unfoundSources; _a < unfoundSources_1.length; _a++) {
-            var unfoundSource = unfoundSources_1[_a];
-            calendar.dispatch({
-                type: 'REMOVE_EVENT_SOURCE',
-                sourceId: unfoundSource.sourceId
-            });
-        }
-        for (var _b = 0, newInputs_1 = newInputs; _b < newInputs_1.length; _b++) {
-            var newInput = newInputs_1[_b];
-            calendar.addEventSource(newInput);
-        }
-    }
-    // shortcoming: won't remove plugins
-    function handlePlugins(inputs, calendar) {
-        calendar.addPluginInputs(inputs); // will gracefully handle duplicates
-    }
-
-    var config = {}; // TODO: make these options
-    var globalDefaults = {
-        defaultRangeSeparator: ' - ',
-        titleRangeSeparator: ' \u2013 ',
-        defaultTimedEventDuration: '01:00:00',
-        defaultAllDayEventDuration: { day: 1 },
-        forceEventDuration: false,
-        nextDayThreshold: '00:00:00',
-        // display
-        columnHeader: true,
-        defaultView: '',
-        aspectRatio: 1.35,
-        header: {
-            left: 'title',
-            center: '',
-            right: 'today prev,next'
-        },
-        weekends: true,
-        weekNumbers: false,
-        weekNumberCalculation: 'local',
-        editable: false,
-        // nowIndicator: false,
-        scrollTime: '06:00:00',
-        minTime: '00:00:00',
-        maxTime: '24:00:00',
-        showNonCurrentDates: true,
-        // event ajax
-        lazyFetching: true,
-        startParam: 'start',
-        endParam: 'end',
-        timeZoneParam: 'timeZone',
-        timeZone: 'local',
-        // allDayDefault: undefined,
-        // locale
-        locales: [],
-        locale: '',
-        // dir: will get this from the default locale
-        // buttonIcons: null,
-        // allows setting a min-height to the event segment to prevent short events overlapping each other
-        timeGridEventMinHeight: 0,
-        themeSystem: 'standard',
-        // eventResizableFromStart: false,
-        dragRevertDuration: 500,
-        dragScroll: true,
-        allDayMaintainDuration: false,
-        // selectable: false,
-        unselectAuto: true,
-        // selectMinDistance: 0,
-        dropAccept: '*',
-        eventOrder: 'start,-duration,allDay,title',
-        // ^ if start tie, longer events go before shorter. final tie-breaker is title text
-        // rerenderDelay: null,
-        eventLimit: false,
-        eventLimitClick: 'popover',
-        dayPopoverFormat: { month: 'long', day: 'numeric', year: 'numeric' },
-        handleWindowResize: true,
-        windowResizeDelay: 100,
-        longPressDelay: 1000,
-        eventDragMinDistance: 5 // only applies to mouse
-    };
-    var rtlDefaults = {
-        header: {
-            left: 'next,prev today',
-            center: '',
-            right: 'title'
-        },
-        buttonIcons: {
-            // TODO: make RTL support the responibility of the theme
-            prev: 'fc-icon-chevron-right',
-            next: 'fc-icon-chevron-left',
-            prevYear: 'fc-icon-chevrons-right',
-            nextYear: 'fc-icon-chevrons-left'
-        }
-    };
-    var complexOptions = [
-        'header',
-        'footer',
-        'buttonText',
-        'buttonIcons'
-    ];
-    // Merges an array of option objects into a single object
-    function mergeOptions(optionObjs) {
-        return mergeProps(optionObjs, complexOptions);
-    }
-    // TODO: move this stuff to a "plugin"-related file...
-    var INTERNAL_PLUGINS = [
-        ArrayEventSourcePlugin,
-        FuncEventSourcePlugin,
-        JsonFeedEventSourcePlugin,
-        SimpleRecurrencePlugin,
-        DefaultOptionChangeHandlers
-    ];
-    function refinePluginDefs(pluginInputs) {
-        var plugins = [];
-        for (var _i = 0, pluginInputs_1 = pluginInputs; _i < pluginInputs_1.length; _i++) {
-            var pluginInput = pluginInputs_1[_i];
-            if (typeof pluginInput === 'string') {
-                var globalName = 'FullCalendar' + capitaliseFirstLetter(pluginInput);
-                if (!window[globalName]) {
-                    console.warn('Plugin file not loaded for ' + pluginInput);
-                }
-                else {
-                    plugins.push(window[globalName].default); // is an ES6 module
-                }
-            }
-            else {
-                plugins.push(pluginInput);
-            }
-        }
-        return INTERNAL_PLUGINS.concat(plugins);
-    }
-
-    var RAW_EN_LOCALE = {
-        code: 'en',
-        week: {
-            dow: 0,
-            doy: 4 // 4 days need to be within the year to be considered the first week
-        },
-        dir: 'ltr',
-        buttonText: {
-            prev: 'prev',
-            next: 'next',
-            prevYear: 'prev year',
-            nextYear: 'next year',
-            year: 'year',
-            today: 'today',
-            month: 'month',
-            week: 'week',
-            day: 'day',
-            list: 'list'
-        },
-        weekLabel: 'W',
-        allDayText: 'all-day',
-        eventLimitText: 'more',
-        noEventsMessage: 'No events to display'
-    };
-    function parseRawLocales(explicitRawLocales) {
-        var defaultCode = explicitRawLocales.length > 0 ? explicitRawLocales[0].code : 'en';
-        var globalArray = window['FullCalendarLocalesAll'] || []; // from locales-all.js
-        var globalObject = window['FullCalendarLocales'] || {}; // from locales/*.js. keys are meaningless
-        var allRawLocales = globalArray.concat(// globalArray is low prio
-        hashValuesToArray(globalObject), // medium prio
-        explicitRawLocales // highest prio
-        );
-        var rawLocaleMap = {
-            en: RAW_EN_LOCALE // necessary?
-        };
-        for (var _i = 0, allRawLocales_1 = allRawLocales; _i < allRawLocales_1.length; _i++) {
-            var rawLocale = allRawLocales_1[_i];
-            rawLocaleMap[rawLocale.code] = rawLocale;
-        }
-        return {
-            map: rawLocaleMap,
-            defaultCode: defaultCode
-        };
-    }
-    function buildLocale(inputSingular, available) {
-        if (typeof inputSingular === 'object' && !Array.isArray(inputSingular)) {
-            return parseLocale(inputSingular.code, [inputSingular.code], inputSingular);
-        }
-        else {
-            return queryLocale(inputSingular, available);
-        }
-    }
-    function queryLocale(codeArg, available) {
-        var codes = [].concat(codeArg || []); // will convert to array
-        var raw = queryRawLocale(codes, available) || RAW_EN_LOCALE;
-        return parseLocale(codeArg, codes, raw);
-    }
-    function queryRawLocale(codes, available) {
-        for (var i = 0; i < codes.length; i++) {
-            var parts = codes[i].toLocaleLowerCase().split('-');
-            for (var j = parts.length; j > 0; j--) {
-                var simpleId = parts.slice(0, j).join('-');
-                if (available[simpleId]) {
-                    return available[simpleId];
-                }
-            }
-        }
-        return null;
-    }
-    function parseLocale(codeArg, codes, raw) {
-        var merged = mergeProps([RAW_EN_LOCALE, raw], ['buttonText']);
-        delete merged.code; // don't want this part of the options
-        var week = merged.week;
-        delete merged.week;
-        return {
-            codeArg: codeArg,
-            codes: codes,
-            week: week,
-            simpleNumberFormat: new Intl.NumberFormat(codeArg),
-            options: merged
-        };
-    }
-
-    var OptionsManager = /** @class */ (function () {
-        function OptionsManager(overrides) {
-            this.overrides = __assign({}, overrides); // make a copy
-            this.dynamicOverrides = {};
-            this.compute();
-        }
-        OptionsManager.prototype.mutate = function (updates, removals, isDynamic) {
-            if (!Object.keys(updates).length && !removals.length) {
-                return;
-            }
-            var overrideHash = isDynamic ? this.dynamicOverrides : this.overrides;
-            __assign(overrideHash, updates);
-            for (var _i = 0, removals_1 = removals; _i < removals_1.length; _i++) {
-                var propName = removals_1[_i];
-                delete overrideHash[propName];
-            }
-            this.compute();
-        };
-        // Computes the flattened options hash for the calendar and assigns to `this.options`.
-        // Assumes this.overrides and this.dynamicOverrides have already been initialized.
-        OptionsManager.prototype.compute = function () {
-            // TODO: not a very efficient system
-            var locales = firstDefined(// explicit locale option given?
-            this.dynamicOverrides.locales, this.overrides.locales, globalDefaults.locales);
-            var locale = firstDefined(// explicit locales option given?
-            this.dynamicOverrides.locale, this.overrides.locale, globalDefaults.locale);
-            var available = parseRawLocales(locales);
-            var localeDefaults = buildLocale(locale || available.defaultCode, available.map).options;
-            var dir = firstDefined(// based on options computed so far, is direction RTL?
-            this.dynamicOverrides.dir, this.overrides.dir, localeDefaults.dir);
-            var dirDefaults = dir === 'rtl' ? rtlDefaults : {};
-            this.dirDefaults = dirDefaults;
-            this.localeDefaults = localeDefaults;
-            this.computed = mergeOptions([
-                globalDefaults,
-                dirDefaults,
-                localeDefaults,
-                this.overrides,
-                this.dynamicOverrides
-            ]);
-        };
-        return OptionsManager;
-    }());
-
-    var calendarSystemClassMap = {};
-    function registerCalendarSystem(name, theClass) {
-        calendarSystemClassMap[name] = theClass;
-    }
-    function createCalendarSystem(name) {
-        return new calendarSystemClassMap[name]();
-    }
-    var GregorianCalendarSystem = /** @class */ (function () {
-        function GregorianCalendarSystem() {
-        }
-        GregorianCalendarSystem.prototype.getMarkerYear = function (d) {
-            return d.getUTCFullYear();
-        };
-        GregorianCalendarSystem.prototype.getMarkerMonth = function (d) {
-            return d.getUTCMonth();
-        };
-        GregorianCalendarSystem.prototype.getMarkerDay = function (d) {
-            return d.getUTCDate();
-        };
-        GregorianCalendarSystem.prototype.arrayToMarker = function (arr) {
-            return arrayToUtcDate(arr);
-        };
-        GregorianCalendarSystem.prototype.markerToArray = function (marker) {
-            return dateToUtcArray(marker);
-        };
-        return GregorianCalendarSystem;
-    }());
-    registerCalendarSystem('gregory', GregorianCalendarSystem);
-
-    var ISO_RE = /^\s*(\d{4})(-(\d{2})(-(\d{2})([T ](\d{2}):(\d{2})(:(\d{2})(\.(\d+))?)?(Z|(([-+])(\d{2})(:?(\d{2}))?))?)?)?)?$/;
-    function parse(str) {
-        var m = ISO_RE.exec(str);
-        if (m) {
-            var marker = new Date(Date.UTC(Number(m[1]), m[3] ? Number(m[3]) - 1 : 0, Number(m[5] || 1), Number(m[7] || 0), Number(m[8] || 0), Number(m[10] || 0), m[12] ? Number('0.' + m[12]) * 1000 : 0));
-            if (isValidDate(marker)) {
-                var timeZoneOffset = null;
-                if (m[13]) {
-                    timeZoneOffset = (m[15] === '-' ? -1 : 1) * (Number(m[16] || 0) * 60 +
-                        Number(m[18] || 0));
-                }
-                return {
-                    marker: marker,
-                    isTimeUnspecified: !m[6],
-                    timeZoneOffset: timeZoneOffset
-                };
-            }
-        }
-        return null;
-    }
-
-    var DateEnv = /** @class */ (function () {
-        function DateEnv(settings) {
-            var timeZone = this.timeZone = settings.timeZone;
-            var isNamedTimeZone = timeZone !== 'local' && timeZone !== 'UTC';
-            if (settings.namedTimeZoneImpl && isNamedTimeZone) {
-                this.namedTimeZoneImpl = new settings.namedTimeZoneImpl(timeZone);
-            }
-            this.canComputeOffset = Boolean(!isNamedTimeZone || this.namedTimeZoneImpl);
-            this.calendarSystem = createCalendarSystem(settings.calendarSystem);
-            this.locale = settings.locale;
-            this.weekDow = settings.locale.week.dow;
-            this.weekDoy = settings.locale.week.doy;
-            if (settings.weekNumberCalculation === 'ISO') {
-                this.weekDow = 1;
-                this.weekDoy = 4;
-            }
-            if (typeof settings.firstDay === 'number') {
-                this.weekDow = settings.firstDay;
-            }
-            if (typeof settings.weekNumberCalculation === 'function') {
-                this.weekNumberFunc = settings.weekNumberCalculation;
-            }
-            this.weekLabel = settings.weekLabel != null ? settings.weekLabel : settings.locale.options.weekLabel;
-            this.cmdFormatter = settings.cmdFormatter;
-        }
-        // Creating / Parsing
-        DateEnv.prototype.createMarker = function (input) {
-            var meta = this.createMarkerMeta(input);
-            if (meta === null) {
-                return null;
-            }
-            return meta.marker;
-        };
-        DateEnv.prototype.createNowMarker = function () {
-            if (this.canComputeOffset) {
-                return this.timestampToMarker(new Date().valueOf());
-            }
-            else {
-                // if we can't compute the current date val for a timezone,
-                // better to give the current local date vals than UTC
-                return arrayToUtcDate(dateToLocalArray(new Date()));
-            }
-        };
-        DateEnv.prototype.createMarkerMeta = function (input) {
-            if (typeof input === 'string') {
-                return this.parse(input);
-            }
-            var marker = null;
-            if (typeof input === 'number') {
-                marker = this.timestampToMarker(input);
-            }
-            else if (input instanceof Date) {
-                input = input.valueOf();
-                if (!isNaN(input)) {
-                    marker = this.timestampToMarker(input);
-                }
-            }
-            else if (Array.isArray(input)) {
-                marker = arrayToUtcDate(input);
-            }
-            if (marker === null || !isValidDate(marker)) {
-                return null;
-            }
-            return { marker: marker, isTimeUnspecified: false, forcedTzo: null };
-        };
-        DateEnv.prototype.parse = function (s) {
-            var parts = parse(s);
-            if (parts === null) {
-                return null;
-            }
-            var marker = parts.marker;
-            var forcedTzo = null;
-            if (parts.timeZoneOffset !== null) {
-                if (this.canComputeOffset) {
-                    marker = this.timestampToMarker(marker.valueOf() - parts.timeZoneOffset * 60 * 1000);
-                }
-                else {
-                    forcedTzo = parts.timeZoneOffset;
-                }
-            }
-            return { marker: marker, isTimeUnspecified: parts.isTimeUnspecified, forcedTzo: forcedTzo };
-        };
-        // Accessors
-        DateEnv.prototype.getYear = function (marker) {
-            return this.calendarSystem.getMarkerYear(marker);
-        };
-        DateEnv.prototype.getMonth = function (marker) {
-            return this.calendarSystem.getMarkerMonth(marker);
-        };
-        // Adding / Subtracting
-        DateEnv.prototype.add = function (marker, dur) {
-            var a = this.calendarSystem.markerToArray(marker);
-            a[0] += dur.years;
-            a[1] += dur.months;
-            a[2] += dur.days;
-            a[6] += dur.milliseconds;
-            return this.calendarSystem.arrayToMarker(a);
-        };
-        DateEnv.prototype.subtract = function (marker, dur) {
-            var a = this.calendarSystem.markerToArray(marker);
-            a[0] -= dur.years;
-            a[1] -= dur.months;
-            a[2] -= dur.days;
-            a[6] -= dur.milliseconds;
-            return this.calendarSystem.arrayToMarker(a);
-        };
-        DateEnv.prototype.addYears = function (marker, n) {
-            var a = this.calendarSystem.markerToArray(marker);
-            a[0] += n;
-            return this.calendarSystem.arrayToMarker(a);
-        };
-        DateEnv.prototype.addMonths = function (marker, n) {
-            var a = this.calendarSystem.markerToArray(marker);
-            a[1] += n;
-            return this.calendarSystem.arrayToMarker(a);
-        };
-        // Diffing Whole Units
-        DateEnv.prototype.diffWholeYears = function (m0, m1) {
-            var calendarSystem = this.calendarSystem;
-            if (timeAsMs(m0) === timeAsMs(m1) &&
-                calendarSystem.getMarkerDay(m0) === calendarSystem.getMarkerDay(m1) &&
-                calendarSystem.getMarkerMonth(m0) === calendarSystem.getMarkerMonth(m1)) {
-                return calendarSystem.getMarkerYear(m1) - calendarSystem.getMarkerYear(m0);
-            }
-            return null;
-        };
-        DateEnv.prototype.diffWholeMonths = function (m0, m1) {
-            var calendarSystem = this.calendarSystem;
-            if (timeAsMs(m0) === timeAsMs(m1) &&
-                calendarSystem.getMarkerDay(m0) === calendarSystem.getMarkerDay(m1)) {
-                return (calendarSystem.getMarkerMonth(m1) - calendarSystem.getMarkerMonth(m0)) +
-                    (calendarSystem.getMarkerYear(m1) - calendarSystem.getMarkerYear(m0)) * 12;
-            }
-            return null;
-        };
-        // Range / Duration
-        DateEnv.prototype.greatestWholeUnit = function (m0, m1) {
-            var n = this.diffWholeYears(m0, m1);
-            if (n !== null) {
-                return { unit: 'year', value: n };
-            }
-            n = this.diffWholeMonths(m0, m1);
-            if (n !== null) {
-                return { unit: 'month', value: n };
-            }
-            n = diffWholeWeeks(m0, m1);
-            if (n !== null) {
-                return { unit: 'week', value: n };
-            }
-            n = diffWholeDays(m0, m1);
-            if (n !== null) {
-                return { unit: 'day', value: n };
-            }
-            n = diffHours(m0, m1);
-            if (isInt(n)) {
-                return { unit: 'hour', value: n };
-            }
-            n = diffMinutes(m0, m1);
-            if (isInt(n)) {
-                return { unit: 'minute', value: n };
-            }
-            n = diffSeconds(m0, m1);
-            if (isInt(n)) {
-                return { unit: 'second', value: n };
-            }
-            return { unit: 'millisecond', value: m1.valueOf() - m0.valueOf() };
-        };
-        DateEnv.prototype.countDurationsBetween = function (m0, m1, d) {
-            // TODO: can use greatestWholeUnit
-            var diff;
-            if (d.years) {
-                diff = this.diffWholeYears(m0, m1);
-                if (diff !== null) {
-                    return diff / asRoughYears(d);
-                }
-            }
-            if (d.months) {
-                diff = this.diffWholeMonths(m0, m1);
-                if (diff !== null) {
-                    return diff / asRoughMonths(d);
-                }
-            }
-            if (d.days) {
-                diff = diffWholeDays(m0, m1);
-                if (diff !== null) {
-                    return diff / asRoughDays(d);
-                }
-            }
-            return (m1.valueOf() - m0.valueOf()) / asRoughMs(d);
-        };
-        // Start-Of
-        DateEnv.prototype.startOf = function (m, unit) {
-            if (unit === 'year') {
-                return this.startOfYear(m);
-            }
-            else if (unit === 'month') {
-                return this.startOfMonth(m);
-            }
-            else if (unit === 'week') {
-                return this.startOfWeek(m);
-            }
-            else if (unit === 'day') {
-                return startOfDay(m);
-            }
-            else if (unit === 'hour') {
-                return startOfHour(m);
-            }
-            else if (unit === 'minute') {
-                return startOfMinute(m);
-            }
-            else if (unit === 'second') {
-                return startOfSecond(m);
-            }
-        };
-        DateEnv.prototype.startOfYear = function (m) {
-            return this.calendarSystem.arrayToMarker([
-                this.calendarSystem.getMarkerYear(m)
-            ]);
-        };
-        DateEnv.prototype.startOfMonth = function (m) {
-            return this.calendarSystem.arrayToMarker([
-                this.calendarSystem.getMarkerYear(m),
-                this.calendarSystem.getMarkerMonth(m)
-            ]);
-        };
-        DateEnv.prototype.startOfWeek = function (m) {
-            return this.calendarSystem.arrayToMarker([
-                this.calendarSystem.getMarkerYear(m),
-                this.calendarSystem.getMarkerMonth(m),
-                m.getUTCDate() - ((m.getUTCDay() - this.weekDow + 7) % 7)
-            ]);
-        };
-        // Week Number
-        DateEnv.prototype.computeWeekNumber = function (marker) {
-            if (this.weekNumberFunc) {
-                return this.weekNumberFunc(this.toDate(marker));
-            }
-            else {
-                return weekOfYear(marker, this.weekDow, this.weekDoy);
-            }
-        };
-        // TODO: choke on timeZoneName: long
-        DateEnv.prototype.format = function (marker, formatter, dateOptions) {
-            if (dateOptions === void 0) { dateOptions = {}; }
-            return formatter.format({
-                marker: marker,
-                timeZoneOffset: dateOptions.forcedTzo != null ?
-                    dateOptions.forcedTzo :
-                    this.offsetForMarker(marker)
-            }, this);
-        };
-        DateEnv.prototype.formatRange = function (start, end, formatter, dateOptions) {
-            if (dateOptions === void 0) { dateOptions = {}; }
-            if (dateOptions.isEndExclusive) {
-                end = addMs(end, -1);
-            }
-            return formatter.formatRange({
-                marker: start,
-                timeZoneOffset: dateOptions.forcedStartTzo != null ?
-                    dateOptions.forcedStartTzo :
-                    this.offsetForMarker(start)
-            }, {
-                marker: end,
-                timeZoneOffset: dateOptions.forcedEndTzo != null ?
-                    dateOptions.forcedEndTzo :
-                    this.offsetForMarker(end)
-            }, this);
-        };
-        DateEnv.prototype.formatIso = function (marker, extraOptions) {
-            if (extraOptions === void 0) { extraOptions = {}; }
-            var timeZoneOffset = null;
-            if (!extraOptions.omitTimeZoneOffset) {
-                if (extraOptions.forcedTzo != null) {
-                    timeZoneOffset = extraOptions.forcedTzo;
-                }
-                else {
-                    timeZoneOffset = this.offsetForMarker(marker);
-                }
-            }
-            return buildIsoString(marker, timeZoneOffset, extraOptions.omitTime);
-        };
-        // TimeZone
-        DateEnv.prototype.timestampToMarker = function (ms) {
-            if (this.timeZone === 'local') {
-                return arrayToUtcDate(dateToLocalArray(new Date(ms)));
-            }
-            else if (this.timeZone === 'UTC' || !this.namedTimeZoneImpl) {
-                return new Date(ms);
-            }
-            else {
-                return arrayToUtcDate(this.namedTimeZoneImpl.timestampToArray(ms));
-            }
-        };
-        DateEnv.prototype.offsetForMarker = function (m) {
-            if (this.timeZone === 'local') {
-                return -arrayToLocalDate(dateToUtcArray(m)).getTimezoneOffset(); // convert "inverse" offset to "normal" offset
-            }
-            else if (this.timeZone === 'UTC') {
-                return 0;
-            }
-            else if (this.namedTimeZoneImpl) {
-                return this.namedTimeZoneImpl.offsetForArray(dateToUtcArray(m));
-            }
-            return null;
-        };
-        // Conversion
-        DateEnv.prototype.toDate = function (m, forcedTzo) {
-            if (this.timeZone === 'local') {
-                return arrayToLocalDate(dateToUtcArray(m));
-            }
-            else if (this.timeZone === 'UTC') {
-                return new Date(m.valueOf()); // make sure it's a copy
-            }
-            else if (!this.namedTimeZoneImpl) {
-                return new Date(m.valueOf() - (forcedTzo || 0));
-            }
-            else {
-                return new Date(m.valueOf() -
-                    this.namedTimeZoneImpl.offsetForArray(dateToUtcArray(m)) * 1000 * 60 // convert minutes -> ms
-                );
-            }
-        };
-        return DateEnv;
-    }());
-
-    var SIMPLE_SOURCE_PROPS = {
-        id: String,
-        allDayDefault: Boolean,
-        eventDataTransform: Function,
-        success: Function,
-        failure: Function
-    };
-    var uid$2 = 0;
-    function doesSourceNeedRange(eventSource, calendar) {
-        var defs = calendar.pluginSystem.hooks.eventSourceDefs;
-        return !defs[eventSource.sourceDefId].ignoreRange;
-    }
-    function parseEventSource(raw, calendar) {
-        var defs = calendar.pluginSystem.hooks.eventSourceDefs;
-        for (var i = defs.length - 1; i >= 0; i--) { // later-added plugins take precedence
-            var def = defs[i];
-            var meta = def.parseMeta(raw);
-            if (meta) {
-                var res = parseEventSourceProps(typeof raw === 'object' ? raw : {}, meta, i, calendar);
-                res._raw = raw;
-                return res;
-            }
-        }
-        return null;
-    }
-    function parseEventSourceProps(raw, meta, sourceDefId, calendar) {
-        var leftovers0 = {};
-        var props = refineProps(raw, SIMPLE_SOURCE_PROPS, {}, leftovers0);
-        var leftovers1 = {};
-        var ui = processUnscopedUiProps(leftovers0, calendar, leftovers1);
-        props.isFetching = false;
-        props.latestFetchId = '';
-        props.fetchRange = null;
-        props.publicId = String(raw.id || '');
-        props.sourceId = String(uid$2++);
-        props.sourceDefId = sourceDefId;
-        props.meta = meta;
-        props.ui = ui;
-        props.extendedProps = leftovers1;
-        return props;
-    }
-
-    function reduceEventSources (eventSources, action, dateProfile, calendar) {
-        switch (action.type) {
-            case 'ADD_EVENT_SOURCES': // already parsed
-                return addSources(eventSources, action.sources, dateProfile ? dateProfile.activeRange : null, calendar);
-            case 'REMOVE_EVENT_SOURCE':
-                return removeSource(eventSources, action.sourceId);
-            case 'PREV': // TODO: how do we track all actions that affect dateProfile :(
-            case 'NEXT':
-            case 'SET_DATE':
-            case 'SET_VIEW_TYPE':
-                if (dateProfile) {
-                    return fetchDirtySources(eventSources, dateProfile.activeRange, calendar);
-                }
-                else {
-                    return eventSources;
-                }
-            case 'FETCH_EVENT_SOURCES':
-            case 'CHANGE_TIMEZONE':
-                return fetchSourcesByIds(eventSources, action.sourceIds ?
-                    arrayToHash(action.sourceIds) :
-                    excludeStaticSources(eventSources, calendar), dateProfile ? dateProfile.activeRange : null, calendar);
-            case 'RECEIVE_EVENTS':
-            case 'RECEIVE_EVENT_ERROR':
-                return receiveResponse(eventSources, action.sourceId, action.fetchId, action.fetchRange);
-            case 'REMOVE_ALL_EVENT_SOURCES':
-                return {};
-            default:
-                return eventSources;
-        }
-    }
-    var uid$3 = 0;
-    function addSources(eventSourceHash, sources, fetchRange, calendar) {
-        var hash = {};
-        for (var _i = 0, sources_1 = sources; _i < sources_1.length; _i++) {
-            var source = sources_1[_i];
-            hash[source.sourceId] = source;
-        }
-        if (fetchRange) {
-            hash = fetchDirtySources(hash, fetchRange, calendar);
-        }
-        return __assign({}, eventSourceHash, hash);
-    }
-    function removeSource(eventSourceHash, sourceId) {
-        return filterHash(eventSourceHash, function (eventSource) {
-            return eventSource.sourceId !== sourceId;
-        });
-    }
-    function fetchDirtySources(sourceHash, fetchRange, calendar) {
-        return fetchSourcesByIds(sourceHash, filterHash(sourceHash, function (eventSource) {
-            return isSourceDirty(eventSource, fetchRange, calendar);
-        }), fetchRange, calendar);
-    }
-    function isSourceDirty(eventSource, fetchRange, calendar) {
-        if (!doesSourceNeedRange(eventSource, calendar)) {
-            return !eventSource.latestFetchId;
-        }
-        else {
-            return !calendar.opt('lazyFetching') ||
-                !eventSource.fetchRange ||
-                eventSource.isFetching || // always cancel outdated in-progress fetches
-                fetchRange.start < eventSource.fetchRange.start ||
-                fetchRange.end > eventSource.fetchRange.end;
-        }
-    }
-    function fetchSourcesByIds(prevSources, sourceIdHash, fetchRange, calendar) {
-        var nextSources = {};
-        for (var sourceId in prevSources) {
-            var source = prevSources[sourceId];
-            if (sourceIdHash[sourceId]) {
-                nextSources[sourceId] = fetchSource(source, fetchRange, calendar);
-            }
-            else {
-                nextSources[sourceId] = source;
-            }
-        }
-        return nextSources;
-    }
-    function fetchSource(eventSource, fetchRange, calendar) {
-        var sourceDef = calendar.pluginSystem.hooks.eventSourceDefs[eventSource.sourceDefId];
-        var fetchId = String(uid$3++);
-        sourceDef.fetch({
-            eventSource: eventSource,
-            calendar: calendar,
-            range: fetchRange
-        }, function (res) {
-            var rawEvents = res.rawEvents;
-            var calSuccess = calendar.opt('eventSourceSuccess');
-            var calSuccessRes;
-            var sourceSuccessRes;
-            if (eventSource.success) {
-                sourceSuccessRes = eventSource.success(rawEvents, res.xhr);
-            }
-            if (calSuccess) {
-                calSuccessRes = calSuccess(rawEvents, res.xhr);
-            }
-            rawEvents = sourceSuccessRes || calSuccessRes || rawEvents;
-            calendar.dispatch({
-                type: 'RECEIVE_EVENTS',
-                sourceId: eventSource.sourceId,
-                fetchId: fetchId,
-                fetchRange: fetchRange,
-                rawEvents: rawEvents
-            });
-        }, function (error) {
-            var callFailure = calendar.opt('eventSourceFailure');
-            console.warn(error.message, error);
-            if (eventSource.failure) {
-                eventSource.failure(error);
-            }
-            if (callFailure) {
-                callFailure(error);
-            }
-            calendar.dispatch({
-                type: 'RECEIVE_EVENT_ERROR',
-                sourceId: eventSource.sourceId,
-                fetchId: fetchId,
-                fetchRange: fetchRange,
-                error: error
-            });
-        });
-        return __assign({}, eventSource, { isFetching: true, latestFetchId: fetchId });
-    }
-    function receiveResponse(sourceHash, sourceId, fetchId, fetchRange) {
-        var _a;
-        var eventSource = sourceHash[sourceId];
-        if (eventSource && // not already removed
-            fetchId === eventSource.latestFetchId) {
-            return __assign({}, sourceHash, (_a = {}, _a[sourceId] = __assign({}, eventSource, { isFetching: false, fetchRange: fetchRange // also serves as a marker that at least one fetch has completed
-             }), _a));
-        }
-        return sourceHash;
-    }
-    function excludeStaticSources(eventSources, calendar) {
-        return filterHash(eventSources, function (eventSource) {
-            return doesSourceNeedRange(eventSource, calendar);
-        });
-    }
-
-    var DateProfileGenerator = /** @class */ (function () {
-        function DateProfileGenerator(viewSpec, calendar) {
-            this.viewSpec = viewSpec;
-            this.options = viewSpec.options;
-            this.dateEnv = calendar.dateEnv;
-            this.calendar = calendar;
-            this.initHiddenDays();
-        }
-        /* Date Range Computation
-        ------------------------------------------------------------------------------------------------------------------*/
-        // Builds a structure with info about what the dates/ranges will be for the "prev" view.
-        DateProfileGenerator.prototype.buildPrev = function (currentDateProfile, currentDate) {
-            var dateEnv = this.dateEnv;
-            var prevDate = dateEnv.subtract(dateEnv.startOf(currentDate, currentDateProfile.currentRangeUnit), // important for start-of-month
-            currentDateProfile.dateIncrement);
-            return this.build(prevDate, -1);
-        };
-        // Builds a structure with info about what the dates/ranges will be for the "next" view.
-        DateProfileGenerator.prototype.buildNext = function (currentDateProfile, currentDate) {
-            var dateEnv = this.dateEnv;
-            var nextDate = dateEnv.add(dateEnv.startOf(currentDate, currentDateProfile.currentRangeUnit), // important for start-of-month
-            currentDateProfile.dateIncrement);
-            return this.build(nextDate, 1);
-        };
-        // Builds a structure holding dates/ranges for rendering around the given date.
-        // Optional direction param indicates whether the date is being incremented/decremented
-        // from its previous value. decremented = -1, incremented = 1 (default).
-        DateProfileGenerator.prototype.build = function (currentDate, direction, forceToValid) {
-            if (forceToValid === void 0) { forceToValid = false; }
-            var validRange;
-            var minTime = null;
-            var maxTime = null;
-            var currentInfo;
-            var isRangeAllDay;
-            var renderRange;
-            var activeRange;
-            var isValid;
-            validRange = this.buildValidRange();
-            validRange = this.trimHiddenDays(validRange);
-            if (forceToValid) {
-                currentDate = constrainMarkerToRange(currentDate, validRange);
-            }
-            currentInfo = this.buildCurrentRangeInfo(currentDate, direction);
-            isRangeAllDay = /^(year|month|week|day)$/.test(currentInfo.unit);
-            renderRange = this.buildRenderRange(this.trimHiddenDays(currentInfo.range), currentInfo.unit, isRangeAllDay);
-            renderRange = this.trimHiddenDays(renderRange);
-            activeRange = renderRange;
-            if (!this.options.showNonCurrentDates) {
-                activeRange = intersectRanges(activeRange, currentInfo.range);
-            }
-            minTime = createDuration(this.options.minTime);
-            maxTime = createDuration(this.options.maxTime);
-            activeRange = this.adjustActiveRange(activeRange, minTime, maxTime);
-            activeRange = intersectRanges(activeRange, validRange); // might return null
-            // it's invalid if the originally requested date is not contained,
-            // or if the range is completely outside of the valid range.
-            isValid = rangesIntersect(currentInfo.range, validRange);
-            return {
-                // constraint for where prev/next operations can go and where events can be dragged/resized to.
-                // an object with optional start and end properties.
-                validRange: validRange,
-                // range the view is formally responsible for.
-                // for example, a month view might have 1st-31st, excluding padded dates
-                currentRange: currentInfo.range,
-                // name of largest unit being displayed, like "month" or "week"
-                currentRangeUnit: currentInfo.unit,
-                isRangeAllDay: isRangeAllDay,
-                // dates that display events and accept drag-n-drop
-                // will be `null` if no dates accept events
-                activeRange: activeRange,
-                // date range with a rendered skeleton
-                // includes not-active days that need some sort of DOM
-                renderRange: renderRange,
-                // Duration object that denotes the first visible time of any given day
-                minTime: minTime,
-                // Duration object that denotes the exclusive visible end time of any given day
-                maxTime: maxTime,
-                isValid: isValid,
-                // how far the current date will move for a prev/next operation
-                dateIncrement: this.buildDateIncrement(currentInfo.duration)
-                // pass a fallback (might be null) ^
-            };
-        };
-        // Builds an object with optional start/end properties.
-        // Indicates the minimum/maximum dates to display.
-        // not responsible for trimming hidden days.
-        DateProfileGenerator.prototype.buildValidRange = function () {
-            return this.getRangeOption('validRange', this.calendar.getNow()) ||
-                { start: null, end: null }; // completely open-ended
-        };
-        // Builds a structure with info about the "current" range, the range that is
-        // highlighted as being the current month for example.
-        // See build() for a description of `direction`.
-        // Guaranteed to have `range` and `unit` properties. `duration` is optional.
-        DateProfileGenerator.prototype.buildCurrentRangeInfo = function (date, direction) {
-            var _a = this, viewSpec = _a.viewSpec, dateEnv = _a.dateEnv;
-            var duration = null;
-            var unit = null;
-            var range = null;
-            var dayCount;
-            if (viewSpec.duration) {
-                duration = viewSpec.duration;
-                unit = viewSpec.durationUnit;
-                range = this.buildRangeFromDuration(date, direction, duration, unit);
-            }
-            else if ((dayCount = this.options.dayCount)) {
-                unit = 'day';
-                range = this.buildRangeFromDayCount(date, direction, dayCount);
-            }
-            else if ((range = this.buildCustomVisibleRange(date))) {
-                unit = dateEnv.greatestWholeUnit(range.start, range.end).unit;
-            }
-            else {
-                duration = this.getFallbackDuration();
-                unit = greatestDurationDenominator(duration).unit;
-                range = this.buildRangeFromDuration(date, direction, duration, unit);
-            }
-            return { duration: duration, unit: unit, range: range };
-        };
-        DateProfileGenerator.prototype.getFallbackDuration = function () {
-            return createDuration({ day: 1 });
-        };
-        // Returns a new activeRange to have time values (un-ambiguate)
-        // minTime or maxTime causes the range to expand.
-        DateProfileGenerator.prototype.adjustActiveRange = function (range, minTime, maxTime) {
-            var dateEnv = this.dateEnv;
-            var start = range.start;
-            var end = range.end;
-            if (this.viewSpec.class.prototype.usesMinMaxTime) {
-                // expand active range if minTime is negative (why not when positive?)
-                if (asRoughDays(minTime) < 0) {
-                    start = startOfDay(start); // necessary?
-                    start = dateEnv.add(start, minTime);
-                }
-                // expand active range if maxTime is beyond one day (why not when positive?)
-                if (asRoughDays(maxTime) > 1) {
-                    end = startOfDay(end); // necessary?
-                    end = addDays(end, -1);
-                    end = dateEnv.add(end, maxTime);
-                }
-            }
-            return { start: start, end: end };
-        };
-        // Builds the "current" range when it is specified as an explicit duration.
-        // `unit` is the already-computed greatestDurationDenominator unit of duration.
-        DateProfileGenerator.prototype.buildRangeFromDuration = function (date, direction, duration, unit) {
-            var dateEnv = this.dateEnv;
-            var alignment = this.options.dateAlignment;
-            var dateIncrementInput;
-            var dateIncrementDuration;
-            var start;
-            var end;
-            var res;
-            // compute what the alignment should be
-            if (!alignment) {
-                dateIncrementInput = this.options.dateIncrement;
-                if (dateIncrementInput) {
-                    dateIncrementDuration = createDuration(dateIncrementInput);
-                    // use the smaller of the two units
-                    if (asRoughMs(dateIncrementDuration) < asRoughMs(duration)) {
-                        alignment = greatestDurationDenominator(dateIncrementDuration, !getWeeksFromInput(dateIncrementInput)).unit;
-                    }
-                    else {
-                        alignment = unit;
-                    }
-                }
-                else {
-                    alignment = unit;
-                }
-            }
-            // if the view displays a single day or smaller
-            if (asRoughDays(duration) <= 1) {
-                if (this.isHiddenDay(start)) {
-                    start = this.skipHiddenDays(start, direction);
-                    start = startOfDay(start);
-                }
-            }
-            function computeRes() {
-                start = dateEnv.startOf(date, alignment);
-                end = dateEnv.add(start, duration);
-                res = { start: start, end: end };
-            }
-            computeRes();
-            // if range is completely enveloped by hidden days, go past the hidden days
-            if (!this.trimHiddenDays(res)) {
-                date = this.skipHiddenDays(date, direction);
-                computeRes();
-            }
-            return res;
-        };
-        // Builds the "current" range when a dayCount is specified.
-        DateProfileGenerator.prototype.buildRangeFromDayCount = function (date, direction, dayCount) {
-            var dateEnv = this.dateEnv;
-            var customAlignment = this.options.dateAlignment;
-            var runningCount = 0;
-            var start = date;
-            var end;
-            if (customAlignment) {
-                start = dateEnv.startOf(start, customAlignment);
-            }
-            start = startOfDay(start);
-            start = this.skipHiddenDays(start, direction);
-            end = start;
-            do {
-                end = addDays(end, 1);
-                if (!this.isHiddenDay(end)) {
-                    runningCount++;
-                }
-            } while (runningCount < dayCount);
-            return { start: start, end: end };
-        };
-        // Builds a normalized range object for the "visible" range,
-        // which is a way to define the currentRange and activeRange at the same time.
-        DateProfileGenerator.prototype.buildCustomVisibleRange = function (date) {
-            var dateEnv = this.dateEnv;
-            var visibleRange = this.getRangeOption('visibleRange', dateEnv.toDate(date));
-            if (visibleRange && (visibleRange.start == null || visibleRange.end == null)) {
-                return null;
-            }
-            return visibleRange;
-        };
-        // Computes the range that will represent the element/cells for *rendering*,
-        // but which may have voided days/times.
-        // not responsible for trimming hidden days.
-        DateProfileGenerator.prototype.buildRenderRange = function (currentRange, currentRangeUnit, isRangeAllDay) {
-            return currentRange;
-        };
-        // Compute the duration value that should be added/substracted to the current date
-        // when a prev/next operation happens.
-        DateProfileGenerator.prototype.buildDateIncrement = function (fallback) {
-            var dateIncrementInput = this.options.dateIncrement;
-            var customAlignment;
-            if (dateIncrementInput) {
-                return createDuration(dateIncrementInput);
-            }
-            else if ((customAlignment = this.options.dateAlignment)) {
-                return createDuration(1, customAlignment);
-            }
-            else if (fallback) {
-                return fallback;
-            }
-            else {
-                return createDuration({ days: 1 });
-            }
-        };
-        // Arguments after name will be forwarded to a hypothetical function value
-        // WARNING: passed-in arguments will be given to generator functions as-is and can cause side-effects.
-        // Always clone your objects if you fear mutation.
-        DateProfileGenerator.prototype.getRangeOption = function (name) {
-            var otherArgs = [];
-            for (var _i = 1; _i < arguments.length; _i++) {
-                otherArgs[_i - 1] = arguments[_i];
-            }
-            var val = this.options[name];
-            if (typeof val === 'function') {
-                val = val.apply(null, otherArgs);
-            }
-            if (val) {
-                val = parseRange(val, this.dateEnv);
-            }
-            if (val) {
-                val = computeVisibleDayRange(val);
-            }
-            return val;
-        };
-        /* Hidden Days
-        ------------------------------------------------------------------------------------------------------------------*/
-        // Initializes internal variables related to calculating hidden days-of-week
-        DateProfileGenerator.prototype.initHiddenDays = function () {
-            var hiddenDays = this.options.hiddenDays || []; // array of day-of-week indices that are hidden
-            var isHiddenDayHash = []; // is the day-of-week hidden? (hash with day-of-week-index -> bool)
-            var dayCnt = 0;
-            var i;
-            if (this.options.weekends === false) {
-                hiddenDays.push(0, 6); // 0=sunday, 6=saturday
-            }
-            for (i = 0; i < 7; i++) {
-                if (!(isHiddenDayHash[i] = hiddenDays.indexOf(i) !== -1)) {
-                    dayCnt++;
-                }
-            }
-            if (!dayCnt) {
-                throw new Error('invalid hiddenDays'); // all days were hidden? bad.
-            }
-            this.isHiddenDayHash = isHiddenDayHash;
-        };
-        // Remove days from the beginning and end of the range that are computed as hidden.
-        // If the whole range is trimmed off, returns null
-        DateProfileGenerator.prototype.trimHiddenDays = function (range) {
-            var start = range.start;
-            var end = range.end;
-            if (start) {
-                start = this.skipHiddenDays(start);
-            }
-            if (end) {
-                end = this.skipHiddenDays(end, -1, true);
-            }
-            if (start == null || end == null || start < end) {
-                return { start: start, end: end };
-            }
-            return null;
-        };
-        // Is the current day hidden?
-        // `day` is a day-of-week index (0-6), or a Date (used for UTC)
-        DateProfileGenerator.prototype.isHiddenDay = function (day) {
-            if (day instanceof Date) {
-                day = day.getUTCDay();
-            }
-            return this.isHiddenDayHash[day];
-        };
-        // Incrementing the current day until it is no longer a hidden day, returning a copy.
-        // DOES NOT CONSIDER validRange!
-        // If the initial value of `date` is not a hidden day, don't do anything.
-        // Pass `isExclusive` as `true` if you are dealing with an end date.
-        // `inc` defaults to `1` (increment one day forward each time)
-        DateProfileGenerator.prototype.skipHiddenDays = function (date, inc, isExclusive) {
-            if (inc === void 0) { inc = 1; }
-            if (isExclusive === void 0) { isExclusive = false; }
-            while (this.isHiddenDayHash[(date.getUTCDay() + (isExclusive ? inc : 0) + 7) % 7]) {
-                date = addDays(date, inc);
-            }
-            return date;
-        };
-        return DateProfileGenerator;
-    }());
-    // TODO: find a way to avoid comparing DateProfiles. it's tedious
-    function isDateProfilesEqual(p0, p1) {
-        return rangesEqual(p0.validRange, p1.validRange) &&
-            rangesEqual(p0.activeRange, p1.activeRange) &&
-            rangesEqual(p0.renderRange, p1.renderRange) &&
-            durationsEqual(p0.minTime, p1.minTime) &&
-            durationsEqual(p0.maxTime, p1.maxTime);
-        /*
-        TODO: compare more?
-          currentRange: DateRange
-          currentRangeUnit: string
-          isRangeAllDay: boolean
-          isValid: boolean
-          dateIncrement: Duration
-        */
-    }
-
-    function reduce (state, action, calendar) {
-        var viewType = reduceViewType(state.viewType, action);
-        var dateProfile = reduceDateProfile(state.dateProfile, action, state.currentDate, viewType, calendar);
-        var eventSources = reduceEventSources(state.eventSources, action, dateProfile, calendar);
-        var nextState = __assign({}, state, { viewType: viewType,
-            dateProfile: dateProfile, currentDate: reduceCurrentDate(state.currentDate, action, dateProfile), eventSources: eventSources, eventStore: reduceEventStore(state.eventStore, action, eventSources, dateProfile, calendar), dateSelection: reduceDateSelection(state.dateSelection, action, calendar), eventSelection: reduceSelectedEvent(state.eventSelection, action), eventDrag: reduceEventDrag(state.eventDrag, action, eventSources, calendar), eventResize: reduceEventResize(state.eventResize, action, eventSources, calendar), eventSourceLoadingLevel: computeLoadingLevel(eventSources), loadingLevel: computeLoadingLevel(eventSources) });
-        for (var _i = 0, _a = calendar.pluginSystem.hooks.reducers; _i < _a.length; _i++) {
-            var reducerFunc = _a[_i];
-            nextState = reducerFunc(nextState, action, calendar);
-        }
-        // console.log(action.type, nextState)
-        return nextState;
-    }
-    function reduceViewType(currentViewType, action) {
-        switch (action.type) {
-            case 'SET_VIEW_TYPE':
-                return action.viewType;
-            default:
-                return currentViewType;
-        }
-    }
-    function reduceDateProfile(currentDateProfile, action, currentDate, viewType, calendar) {
-        var newDateProfile;
-        switch (action.type) {
-            case 'PREV':
-                newDateProfile = calendar.dateProfileGenerators[viewType].buildPrev(currentDateProfile, currentDate);
-                break;
-            case 'NEXT':
-                newDateProfile = calendar.dateProfileGenerators[viewType].buildNext(currentDateProfile, currentDate);
-                break;
-            case 'SET_DATE':
-                if (!currentDateProfile.activeRange ||
-                    !rangeContainsMarker(currentDateProfile.currentRange, action.dateMarker)) {
-                    newDateProfile = calendar.dateProfileGenerators[viewType].build(action.dateMarker, undefined, true // forceToValid
-                    );
-                }
-                break;
-            case 'SET_VIEW_TYPE':
-                var generator = calendar.dateProfileGenerators[viewType];
-                if (!generator) {
-                    throw new Error(viewType ?
-                        'The FullCalendar view "' + viewType + '" does not exist. Make sure your plugins are loaded correctly.' :
-                        'No available FullCalendar view plugins.');
-                }
-                newDateProfile = generator.build(action.dateMarker || currentDate, undefined, true // forceToValid
-                );
-                break;
-        }
-        if (newDateProfile &&
-            newDateProfile.isValid &&
-            !(currentDateProfile && isDateProfilesEqual(currentDateProfile, newDateProfile))) {
-            return newDateProfile;
-        }
-        else {
-            return currentDateProfile;
-        }
-    }
-    function reduceCurrentDate(currentDate, action, dateProfile) {
-        switch (action.type) {
-            case 'PREV':
-            case 'NEXT':
-                if (!rangeContainsMarker(dateProfile.currentRange, currentDate)) {
-                    return dateProfile.currentRange.start;
-                }
-                else {
-                    return currentDate;
-                }
-            case 'SET_DATE':
-            case 'SET_VIEW_TYPE':
-                var newDate = action.dateMarker || currentDate;
-                if (dateProfile.activeRange && !rangeContainsMarker(dateProfile.activeRange, newDate)) {
-                    return dateProfile.currentRange.start;
-                }
-                else {
-                    return newDate;
-                }
-            default:
-                return currentDate;
-        }
-    }
-    function reduceDateSelection(currentSelection, action, calendar) {
-        switch (action.type) {
-            case 'SELECT_DATES':
-                return action.selection;
-            case 'UNSELECT_DATES':
-                return null;
-            default:
-                return currentSelection;
-        }
-    }
-    function reduceSelectedEvent(currentInstanceId, action) {
-        switch (action.type) {
-            case 'SELECT_EVENT':
-                return action.eventInstanceId;
-            case 'UNSELECT_EVENT':
-                return '';
-            default:
-                return currentInstanceId;
-        }
-    }
-    function reduceEventDrag(currentDrag, action, sources, calendar) {
-        switch (action.type) {
-            case 'SET_EVENT_DRAG':
-                var newDrag = action.state;
-                return {
-                    affectedEvents: newDrag.affectedEvents,
-                    mutatedEvents: newDrag.mutatedEvents,
-                    isEvent: newDrag.isEvent,
-                    origSeg: newDrag.origSeg
-                };
-            case 'UNSET_EVENT_DRAG':
-                return null;
-            default:
-                return currentDrag;
-        }
-    }
-    function reduceEventResize(currentResize, action, sources, calendar) {
-        switch (action.type) {
-            case 'SET_EVENT_RESIZE':
-                var newResize = action.state;
-                return {
-                    affectedEvents: newResize.affectedEvents,
-                    mutatedEvents: newResize.mutatedEvents,
-                    isEvent: newResize.isEvent,
-                    origSeg: newResize.origSeg
-                };
-            case 'UNSET_EVENT_RESIZE':
-                return null;
-            default:
-                return currentResize;
-        }
-    }
-    function computeLoadingLevel(eventSources) {
-        var cnt = 0;
-        for (var sourceId in eventSources) {
-            if (eventSources[sourceId].isFetching) {
-                cnt++;
-            }
-        }
-        return cnt;
-    }
-
-    var STANDARD_PROPS = {
-        start: null,
-        end: null,
-        allDay: Boolean
-    };
-    function parseDateSpan(raw, dateEnv, defaultDuration) {
-        var span = parseOpenDateSpan(raw, dateEnv);
-        var range = span.range;
-        if (!range.start) {
-            return null;
-        }
-        if (!range.end) {
-            if (defaultDuration == null) {
-                return null;
-            }
-            else {
-                range.end = dateEnv.add(range.start, defaultDuration);
-            }
-        }
-        return span;
-    }
-    /*
-    TODO: somehow combine with parseRange?
-    Will return null if the start/end props were present but parsed invalidly.
-    */
-    function parseOpenDateSpan(raw, dateEnv) {
-        var leftovers = {};
-        var standardProps = refineProps(raw, STANDARD_PROPS, {}, leftovers);
-        var startMeta = standardProps.start ? dateEnv.createMarkerMeta(standardProps.start) : null;
-        var endMeta = standardProps.end ? dateEnv.createMarkerMeta(standardProps.end) : null;
-        var allDay = standardProps.allDay;
-        if (allDay == null) {
-            allDay = (startMeta && startMeta.isTimeUnspecified) &&
-                (!endMeta || endMeta.isTimeUnspecified);
-        }
-        // use this leftover object as the selection object
-        leftovers.range = {
-            start: startMeta ? startMeta.marker : null,
-            end: endMeta ? endMeta.marker : null
-        };
-        leftovers.allDay = allDay;
-        return leftovers;
-    }
-    function isDateSpansEqual(span0, span1) {
-        return rangesEqual(span0.range, span1.range) &&
-            span0.allDay === span1.allDay &&
-            isSpanPropsEqual(span0, span1);
-    }
-    // the NON-DATE-RELATED props
-    function isSpanPropsEqual(span0, span1) {
-        for (var propName in span1) {
-            if (propName !== 'range' && propName !== 'allDay') {
-                if (span0[propName] !== span1[propName]) {
-                    return false;
-                }
-            }
-        }
-        // are there any props that span0 has that span1 DOESN'T have?
-        // both have range/allDay, so no need to special-case.
-        for (var propName in span0) {
-            if (!(propName in span1)) {
-                return false;
-            }
-        }
-        return true;
-    }
-    function buildDateSpanApi(span, dateEnv) {
-        return {
-            start: dateEnv.toDate(span.range.start),
-            end: dateEnv.toDate(span.range.end),
-            startStr: dateEnv.formatIso(span.range.start, { omitTime: span.allDay }),
-            endStr: dateEnv.formatIso(span.range.end, { omitTime: span.allDay }),
-            allDay: span.allDay
-        };
-    }
-    function buildDatePointApi(span, dateEnv) {
-        return {
-            date: dateEnv.toDate(span.range.start),
-            dateStr: dateEnv.formatIso(span.range.start, { omitTime: span.allDay }),
-            allDay: span.allDay
-        };
-    }
-    function fabricateEventRange(dateSpan, eventUiBases, calendar) {
-        var def = parseEventDef({ editable: false }, '', // sourceId
-        dateSpan.allDay, true, // hasEnd
-        calendar);
-        return {
-            def: def,
-            ui: compileEventUi(def, eventUiBases),
-            instance: createEventInstance(def.defId, dateSpan.range),
-            range: dateSpan.range,
-            isStart: true,
-            isEnd: true
-        };
-    }
-
-    function compileViewDefs(defaultConfigs, overrideConfigs) {
-        var hash = {};
-        var viewType;
-        for (viewType in defaultConfigs) {
-            ensureViewDef(viewType, hash, defaultConfigs, overrideConfigs);
-        }
-        for (viewType in overrideConfigs) {
-            ensureViewDef(viewType, hash, defaultConfigs, overrideConfigs);
-        }
-        return hash;
-    }
-    function ensureViewDef(viewType, hash, defaultConfigs, overrideConfigs) {
-        if (hash[viewType]) {
-            return hash[viewType];
-        }
-        var viewDef = buildViewDef(viewType, hash, defaultConfigs, overrideConfigs);
-        if (viewDef) {
-            hash[viewType] = viewDef;
-        }
-        return viewDef;
-    }
-    function buildViewDef(viewType, hash, defaultConfigs, overrideConfigs) {
-        var defaultConfig = defaultConfigs[viewType];
-        var overrideConfig = overrideConfigs[viewType];
-        var queryProp = function (name) {
-            return (defaultConfig && defaultConfig[name] !== null) ? defaultConfig[name] :
-                ((overrideConfig && overrideConfig[name] !== null) ? overrideConfig[name] : null);
-        };
-        var theClass = queryProp('class');
-        var superType = queryProp('superType');
-        if (!superType && theClass) {
-            superType =
-                findViewNameBySubclass(theClass, overrideConfigs) ||
-                    findViewNameBySubclass(theClass, defaultConfigs);
-        }
-        var superDef = null;
-        if (superType) {
-            if (superType === viewType) {
-                throw new Error('Can\'t have a custom view type that references itself');
-            }
-            superDef = ensureViewDef(superType, hash, defaultConfigs, overrideConfigs);
-        }
-        if (!theClass && superDef) {
-            theClass = superDef.class;
-        }
-        if (!theClass) {
-            return null; // don't throw a warning, might be settings for a single-unit view
-        }
-        return {
-            type: viewType,
-            class: theClass,
-            defaults: __assign({}, (superDef ? superDef.defaults : {}), (defaultConfig ? defaultConfig.options : {})),
-            overrides: __assign({}, (superDef ? superDef.overrides : {}), (overrideConfig ? overrideConfig.options : {}))
-        };
-    }
-    function findViewNameBySubclass(viewSubclass, configs) {
-        var superProto = Object.getPrototypeOf(viewSubclass.prototype);
-        for (var viewType in configs) {
-            var parsed = configs[viewType];
-            // need DIRECT subclass, so instanceof won't do it
-            if (parsed.class && parsed.class.prototype === superProto) {
-                return viewType;
-            }
-        }
-        return '';
-    }
-
-    function parseViewConfigs(inputs) {
-        return mapHash(inputs, parseViewConfig);
-    }
-    var VIEW_DEF_PROPS = {
-        type: String,
-        class: null
-    };
-    function parseViewConfig(input) {
-        if (typeof input === 'function') {
-            input = { class: input };
-        }
-        var options = {};
-        var props = refineProps(input, VIEW_DEF_PROPS, {}, options);
-        return {
-            superType: props.type,
-            class: props.class,
-            options: options
-        };
-    }
-
-    function buildViewSpecs(defaultInputs, optionsManager) {
-        var defaultConfigs = parseViewConfigs(defaultInputs);
-        var overrideConfigs = parseViewConfigs(optionsManager.overrides.views);
-        var viewDefs = compileViewDefs(defaultConfigs, overrideConfigs);
-        return mapHash(viewDefs, function (viewDef) {
-            return buildViewSpec(viewDef, overrideConfigs, optionsManager);
-        });
-    }
-    function buildViewSpec(viewDef, overrideConfigs, optionsManager) {
-        var durationInput = viewDef.overrides.duration ||
-            viewDef.defaults.duration ||
-            optionsManager.dynamicOverrides.duration ||
-            optionsManager.overrides.duration;
-        var duration = null;
-        var durationUnit = '';
-        var singleUnit = '';
-        var singleUnitOverrides = {};
-        if (durationInput) {
-            duration = createDuration(durationInput);
-            if (duration) { // valid?
-                var denom = greatestDurationDenominator(duration, !getWeeksFromInput(durationInput));
-                durationUnit = denom.unit;
-                if (denom.value === 1) {
-                    singleUnit = durationUnit;
-                    singleUnitOverrides = overrideConfigs[durationUnit] ? overrideConfigs[durationUnit].options : {};
-                }
-            }
-        }
-        var queryButtonText = function (options) {
-            var buttonTextMap = options.buttonText || {};
-            var buttonTextKey = viewDef.defaults.buttonTextKey;
-            if (buttonTextKey != null && buttonTextMap[buttonTextKey] != null) {
-                return buttonTextMap[buttonTextKey];
-            }
-            if (buttonTextMap[viewDef.type] != null) {
-                return buttonTextMap[viewDef.type];
-            }
-            if (buttonTextMap[singleUnit] != null) {
-                return buttonTextMap[singleUnit];
-            }
-        };
-        return {
-            type: viewDef.type,
-            class: viewDef.class,
-            duration: duration,
-            durationUnit: durationUnit,
-            singleUnit: singleUnit,
-            options: __assign({}, globalDefaults, viewDef.defaults, optionsManager.dirDefaults, optionsManager.localeDefaults, optionsManager.overrides, singleUnitOverrides, viewDef.overrides, optionsManager.dynamicOverrides),
-            buttonTextOverride: queryButtonText(optionsManager.dynamicOverrides) ||
-                queryButtonText(optionsManager.overrides) || // constructor-specified buttonText lookup hash takes precedence
-                viewDef.overrides.buttonText,
-            buttonTextDefault: queryButtonText(optionsManager.localeDefaults) ||
-                queryButtonText(optionsManager.dirDefaults) ||
-                viewDef.defaults.buttonText ||
-                queryButtonText(globalDefaults) ||
-                viewDef.type // fall back to given view name
-        };
-    }
-
-    var Toolbar = /** @class */ (function (_super) {
-        __extends(Toolbar, _super);
-        function Toolbar(extraClassName) {
-            var _this = _super.call(this) || this;
-            _this._renderLayout = memoizeRendering(_this.renderLayout, _this.unrenderLayout);
-            _this._updateTitle = memoizeRendering(_this.updateTitle, null, [_this._renderLayout]);
-            _this._updateActiveButton = memoizeRendering(_this.updateActiveButton, null, [_this._renderLayout]);
-            _this._updateToday = memoizeRendering(_this.updateToday, null, [_this._renderLayout]);
-            _this._updatePrev = memoizeRendering(_this.updatePrev, null, [_this._renderLayout]);
-            _this._updateNext = memoizeRendering(_this.updateNext, null, [_this._renderLayout]);
-            _this.el = createElement('div', { className: 'fc-toolbar ' + extraClassName });
-            return _this;
-        }
-        Toolbar.prototype.destroy = function () {
-            _super.prototype.destroy.call(this);
-            this._renderLayout.unrender(); // should unrender everything else
-            removeElement(this.el);
-        };
-        Toolbar.prototype.render = function (props) {
-            this._renderLayout(props.layout);
-            this._updateTitle(props.title);
-            this._updateActiveButton(props.activeButton);
-            this._updateToday(props.isTodayEnabled);
-            this._updatePrev(props.isPrevEnabled);
-            this._updateNext(props.isNextEnabled);
-        };
-        Toolbar.prototype.renderLayout = function (layout) {
-            var el = this.el;
-            this.viewsWithButtons = [];
-            appendToElement(el, this.renderSection('left', layout.left));
-            appendToElement(el, this.renderSection('center', layout.center));
-            appendToElement(el, this.renderSection('right', layout.right));
-        };
-        Toolbar.prototype.unrenderLayout = function () {
-            this.el.innerHTML = '';
-        };
-        Toolbar.prototype.renderSection = function (position, buttonStr) {
-            var _this = this;
-            var _a = this.context, theme = _a.theme, calendar = _a.calendar;
-            var optionsManager = calendar.optionsManager;
-            var viewSpecs = calendar.viewSpecs;
-            var sectionEl = createElement('div', { className: 'fc-' + position });
-            var calendarCustomButtons = optionsManager.computed.customButtons || {};
-            var calendarButtonTextOverrides = optionsManager.overrides.buttonText || {};
-            var calendarButtonText = optionsManager.computed.buttonText || {};
-            if (buttonStr) {
-                buttonStr.split(' ').forEach(function (buttonGroupStr, i) {
-                    var groupChildren = [];
-                    var isOnlyButtons = true;
-                    var groupEl;
-                    buttonGroupStr.split(',').forEach(function (buttonName, j) {
-                        var customButtonProps;
-                        var viewSpec;
-                        var buttonClick;
-                        var buttonIcon; // only one of these will be set
-                        var buttonText; // "
-                        var buttonInnerHtml;
-                        var buttonClasses;
-                        var buttonEl;
-                        var buttonAriaAttr;
-                        if (buttonName === 'title') {
-                            groupChildren.push(htmlToElement('<h2>&nbsp;</h2>')); // we always want it to take up height
-                            isOnlyButtons = false;
-                        }
-                        else {
-                            if ((customButtonProps = calendarCustomButtons[buttonName])) {
-                                buttonClick = function (ev) {
-                                    if (customButtonProps.click) {
-                                        customButtonProps.click.call(buttonEl, ev);
-                                    }
-                                };
-                                (buttonIcon = theme.getCustomButtonIconClass(customButtonProps)) ||
-                                    (buttonIcon = theme.getIconClass(buttonName)) ||
-                                    (buttonText = customButtonProps.text);
-                            }
-                            else if ((viewSpec = viewSpecs[buttonName])) {
-                                _this.viewsWithButtons.push(buttonName);
-                                buttonClick = function () {
-                                    calendar.changeView(buttonName);
-                                };
-                                (buttonText = viewSpec.buttonTextOverride) ||
-                                    (buttonIcon = theme.getIconClass(buttonName)) ||
-                                    (buttonText = viewSpec.buttonTextDefault);
-                            }
-                            else if (calendar[buttonName]) { // a calendar method
-                                buttonClick = function () {
-                                    calendar[buttonName]();
-                                };
-                                (buttonText = calendarButtonTextOverrides[buttonName]) ||
-                                    (buttonIcon = theme.getIconClass(buttonName)) ||
-                                    (buttonText = calendarButtonText[buttonName]);
-                                //            ^ everything else is considered default
-                            }
-                            if (buttonClick) {
-                                buttonClasses = [
-                                    'fc-' + buttonName + '-button',
-                                    theme.getClass('button')
-                                ];
-                                if (buttonText) {
-                                    buttonInnerHtml = htmlEscape(buttonText);
-                                    buttonAriaAttr = '';
-                                }
-                                else if (buttonIcon) {
-                                    buttonInnerHtml = "<span class='" + buttonIcon + "'></span>";
-                                    buttonAriaAttr = ' aria-label="' + buttonName + '"';
-                                }
-                                buttonEl = htmlToElement(// type="button" so that it doesn't submit a form
-                                '<button type="button" class="' + buttonClasses.join(' ') + '"' +
-                                    buttonAriaAttr +
-                                    '>' + buttonInnerHtml + '</button>');
-                                buttonEl.addEventListener('click', buttonClick);
-                                groupChildren.push(buttonEl);
-                            }
-                        }
-                    });
-                    if (groupChildren.length > 1) {
-                        groupEl = document.createElement('div');
-                        var buttonGroupClassName = theme.getClass('buttonGroup');
-                        if (isOnlyButtons && buttonGroupClassName) {
-                            groupEl.classList.add(buttonGroupClassName);
-                        }
-                        appendToElement(groupEl, groupChildren);
-                        sectionEl.appendChild(groupEl);
-                    }
-                    else {
-                        appendToElement(sectionEl, groupChildren); // 1 or 0 children
-                    }
-                });
-            }
-            return sectionEl;
-        };
-        Toolbar.prototype.updateToday = function (isTodayEnabled) {
-            this.toggleButtonEnabled('today', isTodayEnabled);
-        };
-        Toolbar.prototype.updatePrev = function (isPrevEnabled) {
-            this.toggleButtonEnabled('prev', isPrevEnabled);
-        };
-        Toolbar.prototype.updateNext = function (isNextEnabled) {
-            this.toggleButtonEnabled('next', isNextEnabled);
-        };
-        Toolbar.prototype.updateTitle = function (text) {
-            findElements(this.el, 'h2').forEach(function (titleEl) {
-                titleEl.innerText = text;
-            });
-        };
-        Toolbar.prototype.updateActiveButton = function (buttonName) {
-            var theme = this.context.theme;
-            var className = theme.getClass('buttonActive');
-            findElements(this.el, 'button').forEach(function (buttonEl) {
-                if (buttonName && buttonEl.classList.contains('fc-' + buttonName + '-button')) {
-                    buttonEl.classList.add(className);
-                }
-                else {
-                    buttonEl.classList.remove(className);
-                }
-            });
-        };
-        Toolbar.prototype.toggleButtonEnabled = function (buttonName, bool) {
-            findElements(this.el, '.fc-' + buttonName + '-button').forEach(function (buttonEl) {
-                buttonEl.disabled = !bool;
-            });
-        };
-        return Toolbar;
-    }(Component));
-
-    var CalendarComponent = /** @class */ (function (_super) {
-        __extends(CalendarComponent, _super);
-        function CalendarComponent(el) {
-            var _this = _super.call(this) || this;
-            _this.elClassNames = [];
-            _this.renderSkeleton = memoizeRendering(_this._renderSkeleton, _this._unrenderSkeleton);
-            _this.renderToolbars = memoizeRendering(_this._renderToolbars, _this._unrenderToolbars, [_this.renderSkeleton]);
-            _this.buildComponentContext = memoize(buildComponentContext);
-            _this.buildViewPropTransformers = memoize(buildViewPropTransformers);
-            _this.el = el;
-            _this.computeTitle = memoize(computeTitle);
-            _this.parseBusinessHours = memoize(function (input) {
-                return parseBusinessHours(input, _this.context.calendar);
-            });
-            return _this;
-        }
-        CalendarComponent.prototype.render = function (props, context) {
-            this.freezeHeight();
-            var title = this.computeTitle(props.dateProfile, props.viewSpec.options);
-            this.renderSkeleton(context);
-            this.renderToolbars(props.viewSpec, props.dateProfile, props.currentDate, title);
-            this.renderView(props, title);
-            this.updateSize();
-            this.thawHeight();
-        };
-        CalendarComponent.prototype.destroy = function () {
-            if (this.header) {
-                this.header.destroy();
-            }
-            if (this.footer) {
-                this.footer.destroy();
-            }
-            this.renderSkeleton.unrender(); // will call destroyView
-            _super.prototype.destroy.call(this);
-        };
-        CalendarComponent.prototype._renderSkeleton = function (context) {
-            this.updateElClassNames(context);
-            prependToElement(this.el, this.contentEl = createElement('div', { className: 'fc-view-container' }));
-            var calendar = context.calendar;
-            for (var _i = 0, _a = calendar.pluginSystem.hooks.viewContainerModifiers; _i < _a.length; _i++) {
-                var modifyViewContainer = _a[_i];
-                modifyViewContainer(this.contentEl, calendar);
-            }
-        };
-        CalendarComponent.prototype._unrenderSkeleton = function () {
-            // weird to have this here
-            if (this.view) {
-                this.savedScroll = this.view.queryScroll();
-                this.view.destroy();
-                this.view = null;
-            }
-            removeElement(this.contentEl);
-            this.removeElClassNames();
-        };
-        CalendarComponent.prototype.removeElClassNames = function () {
-            var classList = this.el.classList;
-            for (var _i = 0, _a = this.elClassNames; _i < _a.length; _i++) {
-                var className = _a[_i];
-                classList.remove(className);
-            }
-            this.elClassNames = [];
-        };
-        CalendarComponent.prototype.updateElClassNames = function (context) {
-            this.removeElClassNames();
-            var theme = context.theme, options = context.options;
-            this.elClassNames = [
-                'fc',
-                'fc-' + options.dir,
-                theme.getClass('widget')
-            ];
-            var classList = this.el.classList;
-            for (var _i = 0, _a = this.elClassNames; _i < _a.length; _i++) {
-                var className = _a[_i];
-                classList.add(className);
-            }
-        };
-        CalendarComponent.prototype._renderToolbars = function (viewSpec, dateProfile, currentDate, title) {
-            var _a = this, context = _a.context, header = _a.header, footer = _a.footer;
-            var options = context.options, calendar = context.calendar;
-            var headerLayout = options.header;
-            var footerLayout = options.footer;
-            var dateProfileGenerator = this.props.dateProfileGenerator;
-            var now = calendar.getNow();
-            var todayInfo = dateProfileGenerator.build(now);
-            var prevInfo = dateProfileGenerator.buildPrev(dateProfile, currentDate);
-            var nextInfo = dateProfileGenerator.buildNext(dateProfile, currentDate);
-            var toolbarProps = {
-                title: title,
-                activeButton: viewSpec.type,
-                isTodayEnabled: todayInfo.isValid && !rangeContainsMarker(dateProfile.currentRange, now),
-                isPrevEnabled: prevInfo.isValid,
-                isNextEnabled: nextInfo.isValid
-            };
-            if (headerLayout) {
-                if (!header) {
-                    header = this.header = new Toolbar('fc-header-toolbar');
-                    prependToElement(this.el, header.el);
-                }
-                header.receiveProps(__assign({ layout: headerLayout }, toolbarProps), context);
-            }
-            else if (header) {
-                header.destroy();
-                header = this.header = null;
-            }
-            if (footerLayout) {
-                if (!footer) {
-                    footer = this.footer = new Toolbar('fc-footer-toolbar');
-                    appendToElement(this.el, footer.el);
-                }
-                footer.receiveProps(__assign({ layout: footerLayout }, toolbarProps), context);
-            }
-            else if (footer) {
-                footer.destroy();
-                footer = this.footer = null;
-            }
-        };
-        CalendarComponent.prototype._unrenderToolbars = function () {
-            if (this.header) {
-                this.header.destroy();
-                this.header = null;
-            }
-            if (this.footer) {
-                this.footer.destroy();
-                this.footer = null;
-            }
-        };
-        CalendarComponent.prototype.renderView = function (props, title) {
-            var view = this.view;
-            var _a = this.context, calendar = _a.calendar, options = _a.options;
-            var viewSpec = props.viewSpec, dateProfileGenerator = props.dateProfileGenerator;
-            if (!view || view.viewSpec !== viewSpec) {
-                if (view) {
-                    view.destroy();
-                }
-                view = this.view = new viewSpec['class'](viewSpec, this.contentEl);
-                if (this.savedScroll) {
-                    view.addScroll(this.savedScroll, true);
-                    this.savedScroll = null;
-                }
-            }
-            view.title = title; // for the API
-            var viewProps = {
-                dateProfileGenerator: dateProfileGenerator,
-                dateProfile: props.dateProfile,
-                businessHours: this.parseBusinessHours(viewSpec.options.businessHours),
-                eventStore: props.eventStore,
-                eventUiBases: props.eventUiBases,
-                dateSelection: props.dateSelection,
-                eventSelection: props.eventSelection,
-                eventDrag: props.eventDrag,
-                eventResize: props.eventResize
-            };
-            var transformers = this.buildViewPropTransformers(calendar.pluginSystem.hooks.viewPropsTransformers);
-            for (var _i = 0, transformers_1 = transformers; _i < transformers_1.length; _i++) {
-                var transformer = transformers_1[_i];
-                __assign(viewProps, transformer.transform(viewProps, viewSpec, props, options));
-            }
-            view.receiveProps(viewProps, this.buildComponentContext(this.context, viewSpec, view));
-        };
-        // Sizing
-        // -----------------------------------------------------------------------------------------------------------------
-        CalendarComponent.prototype.updateSize = function (isResize) {
-            if (isResize === void 0) { isResize = false; }
-            var view = this.view;
-            if (!view) {
-                return; // why?
-            }
-            if (isResize || this.isHeightAuto == null) {
-                this.computeHeightVars();
-            }
-            view.updateSize(isResize, this.viewHeight, this.isHeightAuto);
-            view.updateNowIndicator(); // we need to guarantee this will run after updateSize
-            view.popScroll(isResize);
-        };
-        CalendarComponent.prototype.computeHeightVars = function () {
-            var calendar = this.context.calendar; // yuck. need to handle dynamic options
-            var heightInput = calendar.opt('height');
-            var contentHeightInput = calendar.opt('contentHeight');
-            this.isHeightAuto = heightInput === 'auto' || contentHeightInput === 'auto';
-            if (typeof contentHeightInput === 'number') { // exists and not 'auto'
-                this.viewHeight = contentHeightInput;
-            }
-            else if (typeof contentHeightInput === 'function') { // exists and is a function
-                this.viewHeight = contentHeightInput();
-            }
-            else if (typeof heightInput === 'number') { // exists and not 'auto'
-                this.viewHeight = heightInput - this.queryToolbarsHeight();
-            }
-            else if (typeof heightInput === 'function') { // exists and is a function
-                this.viewHeight = heightInput() - this.queryToolbarsHeight();
-            }
-            else if (heightInput === 'parent') { // set to height of parent element
-                var parentEl = this.el.parentNode;
-                this.viewHeight = parentEl.getBoundingClientRect().height - this.queryToolbarsHeight();
-            }
-            else {
-                this.viewHeight = Math.round(this.contentEl.getBoundingClientRect().width /
-                    Math.max(calendar.opt('aspectRatio'), .5));
-            }
-        };
-        CalendarComponent.prototype.queryToolbarsHeight = function () {
-            var height = 0;
-            if (this.header) {
-                height += computeHeightAndMargins(this.header.el);
-            }
-            if (this.footer) {
-                height += computeHeightAndMargins(this.footer.el);
-            }
-            return height;
-        };
-        // Height "Freezing"
-        // -----------------------------------------------------------------------------------------------------------------
-        CalendarComponent.prototype.freezeHeight = function () {
-            applyStyle(this.el, {
-                height: this.el.getBoundingClientRect().height,
-                overflow: 'hidden'
-            });
-        };
-        CalendarComponent.prototype.thawHeight = function () {
-            applyStyle(this.el, {
-                height: '',
-                overflow: ''
-            });
-        };
-        return CalendarComponent;
-    }(Component));
-    // Title and Date Formatting
-    // -----------------------------------------------------------------------------------------------------------------
-    // Computes what the title at the top of the calendar should be for this view
-    function computeTitle(dateProfile, viewOptions) {
-        var range;
-        // for views that span a large unit of time, show the proper interval, ignoring stray days before and after
-        if (/^(year|month)$/.test(dateProfile.currentRangeUnit)) {
-            range = dateProfile.currentRange;
-        }
-        else { // for day units or smaller, use the actual day range
-            range = dateProfile.activeRange;
-        }
-        return this.context.dateEnv.formatRange(range.start, range.end, createFormatter(viewOptions.titleFormat || computeTitleFormat(dateProfile), viewOptions.titleRangeSeparator), { isEndExclusive: dateProfile.isRangeAllDay });
-    }
-    // Generates the format string that should be used to generate the title for the current date range.
-    // Attempts to compute the most appropriate format if not explicitly specified with `titleFormat`.
-    function computeTitleFormat(dateProfile) {
-        var currentRangeUnit = dateProfile.currentRangeUnit;
-        if (currentRangeUnit === 'year') {
-            return { year: 'numeric' };
-        }
-        else if (currentRangeUnit === 'month') {
-            return { year: 'numeric', month: 'long' }; // like "September 2014"
-        }
-        else {
-            var days = diffWholeDays(dateProfile.currentRange.start, dateProfile.currentRange.end);
-            if (days !== null && days > 1) {
-                // multi-day range. shorter, like "Sep 9 - 10 2014"
-                return { year: 'numeric', month: 'short', day: 'numeric' };
-            }
-            else {
-                // one day. longer, like "September 9 2014"
-                return { year: 'numeric', month: 'long', day: 'numeric' };
-            }
-        }
-    }
-    // build a context scoped to the view
-    function buildComponentContext(context, viewSpec, view) {
-        return context.extend(viewSpec.options, view);
-    }
-    // Plugin
-    // -----------------------------------------------------------------------------------------------------------------
-    function buildViewPropTransformers(theClasses) {
-        return theClasses.map(function (theClass) {
-            return new theClass();
-        });
-    }
-
-    var Interaction = /** @class */ (function () {
-        function Interaction(settings) {
-            this.component = settings.component;
-        }
-        Interaction.prototype.destroy = function () {
-        };
-        return Interaction;
-    }());
-    function parseInteractionSettings(component, input) {
-        return {
-            component: component,
-            el: input.el,
-            useEventCenter: input.useEventCenter != null ? input.useEventCenter : true
-        };
-    }
-    function interactionSettingsToStore(settings) {
-        var _a;
-        return _a = {},
-            _a[settings.component.uid] = settings,
-            _a;
-    }
-    // global state
-    var interactionSettingsStore = {};
-
-    /*
-    Detects when the user clicks on an event within a DateComponent
-    */
-    var EventClicking = /** @class */ (function (_super) {
-        __extends(EventClicking, _super);
-        function EventClicking(settings) {
-            var _this = _super.call(this, settings) || this;
-            _this.handleSegClick = function (ev, segEl) {
-                var component = _this.component;
-                var _a = component.context, calendar = _a.calendar, view = _a.view;
-                var seg = getElSeg(segEl);
-                if (seg && // might be the <div> surrounding the more link
-                    component.isValidSegDownEl(ev.target)) {
-                    // our way to simulate a link click for elements that can't be <a> tags
-                    // grab before trigger fired in case trigger trashes DOM thru rerendering
-                    var hasUrlContainer = elementClosest(ev.target, '.fc-has-url');
-                    var url = hasUrlContainer ? hasUrlContainer.querySelector('a[href]').href : '';
-                    calendar.publiclyTrigger('eventClick', [
-                        {
-                            el: segEl,
-                            event: new EventApi(component.context.calendar, seg.eventRange.def, seg.eventRange.instance),
-                            jsEvent: ev,
-                            view: view
-                        }
-                    ]);
-                    if (url && !ev.defaultPrevented) {
-                        window.location.href = url;
-                    }
-                }
-            };
-            var component = settings.component;
-            _this.destroy = listenBySelector(component.el, 'click', component.fgSegSelector + ',' + component.bgSegSelector, _this.handleSegClick);
-            return _this;
-        }
-        return EventClicking;
-    }(Interaction));
-
-    /*
-    Triggers events and adds/removes core classNames when the user's pointer
-    enters/leaves event-elements of a component.
-    */
-    var EventHovering = /** @class */ (function (_super) {
-        __extends(EventHovering, _super);
-        function EventHovering(settings) {
-            var _this = _super.call(this, settings) || this;
-            // for simulating an eventMouseLeave when the event el is destroyed while mouse is over it
-            _this.handleEventElRemove = function (el) {
-                if (el === _this.currentSegEl) {
-                    _this.handleSegLeave(null, _this.currentSegEl);
-                }
-            };
-            _this.handleSegEnter = function (ev, segEl) {
-                if (getElSeg(segEl)) { // TODO: better way to make sure not hovering over more+ link or its wrapper
-                    segEl.classList.add('fc-allow-mouse-resize');
-                    _this.currentSegEl = segEl;
-                    _this.triggerEvent('eventMouseEnter', ev, segEl);
-                }
-            };
-            _this.handleSegLeave = function (ev, segEl) {
-                if (_this.currentSegEl) {
-                    segEl.classList.remove('fc-allow-mouse-resize');
-                    _this.currentSegEl = null;
-                    _this.triggerEvent('eventMouseLeave', ev, segEl);
-                }
-            };
-            var component = settings.component;
-            _this.removeHoverListeners = listenToHoverBySelector(component.el, component.fgSegSelector + ',' + component.bgSegSelector, _this.handleSegEnter, _this.handleSegLeave);
-            // how to make sure component already has context?
-            component.context.calendar.on('eventElRemove', _this.handleEventElRemove);
-            return _this;
-        }
-        EventHovering.prototype.destroy = function () {
-            this.removeHoverListeners();
-            this.component.context.calendar.off('eventElRemove', this.handleEventElRemove);
-        };
-        EventHovering.prototype.triggerEvent = function (publicEvName, ev, segEl) {
-            var component = this.component;
-            var _a = component.context, calendar = _a.calendar, view = _a.view;
-            var seg = getElSeg(segEl);
-            if (!ev || component.isValidSegDownEl(ev.target)) {
-                calendar.publiclyTrigger(publicEvName, [
-                    {
-                        el: segEl,
-                        event: new EventApi(calendar, seg.eventRange.def, seg.eventRange.instance),
-                        jsEvent: ev,
-                        view: view
-                    }
-                ]);
-            }
-        };
-        return EventHovering;
-    }(Interaction));
-
-    var StandardTheme = /** @class */ (function (_super) {
-        __extends(StandardTheme, _super);
-        function StandardTheme() {
-            return _super !== null && _super.apply(this, arguments) || this;
-        }
-        return StandardTheme;
-    }(Theme));
-    StandardTheme.prototype.classes = {
-        widget: 'fc-unthemed',
-        widgetHeader: 'fc-widget-header',
-        widgetContent: 'fc-widget-content',
-        buttonGroup: 'fc-button-group',
-        button: 'fc-button fc-button-primary',
-        buttonActive: 'fc-button-active',
-        popoverHeader: 'fc-widget-header',
-        popoverContent: 'fc-widget-content',
-        // day grid
-        headerRow: 'fc-widget-header',
-        dayRow: 'fc-widget-content',
-        // list view
-        listView: 'fc-widget-content'
-    };
-    StandardTheme.prototype.baseIconClass = 'fc-icon';
-    StandardTheme.prototype.iconClasses = {
-        close: 'fc-icon-x',
-        prev: 'fc-icon-chevron-left',
-        next: 'fc-icon-chevron-right',
-        prevYear: 'fc-icon-chevrons-left',
-        nextYear: 'fc-icon-chevrons-right'
-    };
-    StandardTheme.prototype.iconOverrideOption = 'buttonIcons';
-    StandardTheme.prototype.iconOverrideCustomButtonOption = 'icon';
-    StandardTheme.prototype.iconOverridePrefix = 'fc-icon-';
-
-    var Calendar = /** @class */ (function () {
-        function Calendar(el, overrides) {
-            var _this = this;
-            this.buildComponentContext = memoize(buildComponentContext$1);
-            this.parseRawLocales = memoize(parseRawLocales);
-            this.buildLocale = memoize(buildLocale);
-            this.buildDateEnv = memoize(buildDateEnv);
-            this.buildTheme = memoize(buildTheme);
-            this.buildEventUiSingleBase = memoize(this._buildEventUiSingleBase);
-            this.buildSelectionConfig = memoize(this._buildSelectionConfig);
-            this.buildEventUiBySource = memoizeOutput(buildEventUiBySource, isPropsEqual);
-            this.buildEventUiBases = memoize(buildEventUiBases);
-            this.interactionsStore = {};
-            this.actionQueue = [];
-            this.isReducing = false;
-            // isDisplaying: boolean = false // installed in DOM? accepting renders?
-            this.needsRerender = false; // needs a render?
-            this.isRendering = false; // currently in the executeRender function?
-            this.renderingPauseDepth = 0;
-            this.buildDelayedRerender = memoize(buildDelayedRerender);
-            this.afterSizingTriggers = {};
-            this.isViewUpdated = false;
-            this.isDatesUpdated = false;
-            this.isEventsUpdated = false;
-            this.el = el;
-            this.optionsManager = new OptionsManager(overrides || {});
-            this.pluginSystem = new PluginSystem();
-            // only do once. don't do in handleOptions. because can't remove plugins
-            this.addPluginInputs(this.optionsManager.computed.plugins || []);
-            this.handleOptions(this.optionsManager.computed);
-            this.publiclyTrigger('_init'); // for tests
-            this.hydrate();
-            this.calendarInteractions = this.pluginSystem.hooks.calendarInteractions
-                .map(function (calendarInteractionClass) {
-                return new calendarInteractionClass(_this);
-            });
-        }
-        Calendar.prototype.addPluginInputs = function (pluginInputs) {
-            var pluginDefs = refinePluginDefs(pluginInputs);
-            for (var _i = 0, pluginDefs_1 = pluginDefs; _i < pluginDefs_1.length; _i++) {
-                var pluginDef = pluginDefs_1[_i];
-                this.pluginSystem.add(pluginDef);
-            }
-        };
-        Object.defineProperty(Calendar.prototype, "view", {
-            // public API
-            get: function () {
-                return this.component ? this.component.view : null;
-            },
-            enumerable: true,
-            configurable: true
-        });
-        // Public API for rendering
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.render = function () {
-            if (!this.component) {
-                this.component = new CalendarComponent(this.el);
-                this.renderableEventStore = createEmptyEventStore();
-                this.bindHandlers();
-                this.executeRender();
-            }
-            else {
-                this.requestRerender();
-            }
-        };
-        Calendar.prototype.destroy = function () {
-            if (this.component) {
-                this.unbindHandlers();
-                this.component.destroy(); // don't null-out. in case API needs access
-                this.component = null; // umm ???
-                for (var _i = 0, _a = this.calendarInteractions; _i < _a.length; _i++) {
-                    var interaction = _a[_i];
-                    interaction.destroy();
-                }
-                this.publiclyTrigger('_destroyed');
-            }
-        };
-        // Handlers
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.bindHandlers = function () {
-            var _this = this;
-            // event delegation for nav links
-            this.removeNavLinkListener = listenBySelector(this.el, 'click', 'a[data-goto]', function (ev, anchorEl) {
-                var gotoOptions = anchorEl.getAttribute('data-goto');
-                gotoOptions = gotoOptions ? JSON.parse(gotoOptions) : {};
-                var dateEnv = _this.dateEnv;
-                var dateMarker = dateEnv.createMarker(gotoOptions.date);
-                var viewType = gotoOptions.type;
-                // property like "navLinkDayClick". might be a string or a function
-                var customAction = _this.viewOpt('navLink' + capitaliseFirstLetter(viewType) + 'Click');
-                if (typeof customAction === 'function') {
-                    customAction(dateEnv.toDate(dateMarker), ev);
-                }
-                else {
-                    if (typeof customAction === 'string') {
-                        viewType = customAction;
-                    }
-                    _this.zoomTo(dateMarker, viewType);
-                }
-            });
-            if (this.opt('handleWindowResize')) {
-                window.addEventListener('resize', this.windowResizeProxy = debounce(// prevents rapid calls
-                this.windowResize.bind(this), this.opt('windowResizeDelay')));
-            }
-        };
-        Calendar.prototype.unbindHandlers = function () {
-            this.removeNavLinkListener();
-            if (this.windowResizeProxy) {
-                window.removeEventListener('resize', this.windowResizeProxy);
-                this.windowResizeProxy = null;
-            }
-        };
-        // Dispatcher
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.hydrate = function () {
-            var _this = this;
-            this.state = this.buildInitialState();
-            var rawSources = this.opt('eventSources') || [];
-            var singleRawSource = this.opt('events');
-            var sources = []; // parsed
-            if (singleRawSource) {
-                rawSources.unshift(singleRawSource);
-            }
-            for (var _i = 0, rawSources_1 = rawSources; _i < rawSources_1.length; _i++) {
-                var rawSource = rawSources_1[_i];
-                var source = parseEventSource(rawSource, this);
-                if (source) {
-                    sources.push(source);
-                }
-            }
-            this.batchRendering(function () {
-                _this.dispatch({ type: 'INIT' }); // pass in sources here?
-                _this.dispatch({ type: 'ADD_EVENT_SOURCES', sources: sources });
-                _this.dispatch({
-                    type: 'SET_VIEW_TYPE',
-                    viewType: _this.opt('defaultView') || _this.pluginSystem.hooks.defaultView
-                });
-            });
-        };
-        Calendar.prototype.buildInitialState = function () {
-            return {
-                viewType: null,
-                loadingLevel: 0,
-                eventSourceLoadingLevel: 0,
-                currentDate: this.getInitialDate(),
-                dateProfile: null,
-                eventSources: {},
-                eventStore: createEmptyEventStore(),
-                dateSelection: null,
-                eventSelection: '',
-                eventDrag: null,
-                eventResize: null
-            };
-        };
-        Calendar.prototype.dispatch = function (action) {
-            this.actionQueue.push(action);
-            if (!this.isReducing) {
-                this.isReducing = true;
-                var oldState = this.state;
-                while (this.actionQueue.length) {
-                    this.state = this.reduce(this.state, this.actionQueue.shift(), this);
-                }
-                var newState = this.state;
-                this.isReducing = false;
-                if (!oldState.loadingLevel && newState.loadingLevel) {
-                    this.publiclyTrigger('loading', [true]);
-                }
-                else if (oldState.loadingLevel && !newState.loadingLevel) {
-                    this.publiclyTrigger('loading', [false]);
-                }
-                var view = this.component && this.component.view;
-                if (oldState.eventStore !== newState.eventStore) {
-                    if (oldState.eventStore) {
-                        this.isEventsUpdated = true;
-                    }
-                }
-                if (oldState.dateProfile !== newState.dateProfile) {
-                    if (oldState.dateProfile && view) { // why would view be null!?
-                        this.publiclyTrigger('datesDestroy', [
-                            {
-                                view: view,
-                                el: view.el
-                            }
-                        ]);
-                    }
-                    this.isDatesUpdated = true;
-                }
-                if (oldState.viewType !== newState.viewType) {
-                    if (oldState.viewType && view) { // why would view be null!?
-                        this.publiclyTrigger('viewSkeletonDestroy', [
-                            {
-                                view: view,
-                                el: view.el
-                            }
-                        ]);
-                    }
-                    this.isViewUpdated = true;
-                }
-                this.requestRerender();
-            }
-        };
-        Calendar.prototype.reduce = function (state, action, calendar) {
-            return reduce(state, action, calendar);
-        };
-        // Render Queue
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.requestRerender = function () {
-            this.needsRerender = true;
-            this.delayedRerender(); // will call a debounced-version of tryRerender
-        };
-        Calendar.prototype.tryRerender = function () {
-            if (this.component && // must be accepting renders
-                this.needsRerender && // indicates that a rerender was requested
-                !this.renderingPauseDepth && // not paused
-                !this.isRendering // not currently in the render loop
-            ) {
-                this.executeRender();
-            }
-        };
-        Calendar.prototype.batchRendering = function (func) {
-            this.renderingPauseDepth++;
-            func();
-            this.renderingPauseDepth--;
-            if (this.needsRerender) {
-                this.requestRerender();
-            }
-        };
-        // Rendering
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.executeRender = function () {
-            // clear these BEFORE the render so that new values will accumulate during render
-            this.needsRerender = false;
-            this.isRendering = true;
-            this.renderComponent();
-            this.isRendering = false;
-            // received a rerender request while rendering
-            if (this.needsRerender) {
-                this.delayedRerender();
-            }
-        };
-        /*
-        don't call this directly. use executeRender instead
-        */
-        Calendar.prototype.renderComponent = function () {
-            var _a = this, state = _a.state, component = _a.component;
-            var viewType = state.viewType;
-            var viewSpec = this.viewSpecs[viewType];
-            if (!viewSpec) {
-                throw new Error("View type \"" + viewType + "\" is not valid");
-            }
-            // if event sources are still loading and progressive rendering hasn't been enabled,
-            // keep rendering the last fully loaded set of events
-            var renderableEventStore = this.renderableEventStore =
-                (state.eventSourceLoadingLevel && !this.opt('progressiveEventRendering')) ?
-                    this.renderableEventStore :
-                    state.eventStore;
-            var eventUiSingleBase = this.buildEventUiSingleBase(viewSpec.options);
-            var eventUiBySource = this.buildEventUiBySource(state.eventSources);
-            var eventUiBases = this.eventUiBases = this.buildEventUiBases(renderableEventStore.defs, eventUiSingleBase, eventUiBySource);
-            component.receiveProps(__assign({}, state, { viewSpec: viewSpec, dateProfileGenerator: this.dateProfileGenerators[viewType], dateProfile: state.dateProfile, eventStore: renderableEventStore, eventUiBases: eventUiBases, dateSelection: state.dateSelection, eventSelection: state.eventSelection, eventDrag: state.eventDrag, eventResize: state.eventResize }), this.buildComponentContext(this.theme, this.dateEnv, this.optionsManager.computed));
-            if (this.isViewUpdated) {
-                this.isViewUpdated = false;
-                this.publiclyTrigger('viewSkeletonRender', [
-                    {
-                        view: component.view,
-                        el: component.view.el
-                    }
-                ]);
-            }
-            if (this.isDatesUpdated) {
-                this.isDatesUpdated = false;
-                this.publiclyTrigger('datesRender', [
-                    {
-                        view: component.view,
-                        el: component.view.el
-                    }
-                ]);
-            }
-            if (this.isEventsUpdated) {
-                this.isEventsUpdated = false;
-            }
-            this.releaseAfterSizingTriggers();
-        };
-        // Options
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.setOption = function (name, val) {
-            var _a;
-            this.mutateOptions((_a = {}, _a[name] = val, _a), [], true);
-        };
-        Calendar.prototype.getOption = function (name) {
-            return this.optionsManager.computed[name];
-        };
-        Calendar.prototype.opt = function (name) {
-            return this.optionsManager.computed[name];
-        };
-        Calendar.prototype.viewOpt = function (name) {
-            return this.viewOpts()[name];
-        };
-        Calendar.prototype.viewOpts = function () {
-            return this.viewSpecs[this.state.viewType].options;
-        };
-        /*
-        handles option changes (like a diff)
-        */
-        Calendar.prototype.mutateOptions = function (updates, removals, isDynamic, deepEqual) {
-            var _this = this;
-            var changeHandlers = this.pluginSystem.hooks.optionChangeHandlers;
-            var normalUpdates = {};
-            var specialUpdates = {};
-            var oldDateEnv = this.dateEnv; // do this before handleOptions
-            var isTimeZoneDirty = false;
-            var isSizeDirty = false;
-            var anyDifficultOptions = Boolean(removals.length);
-            for (var name_1 in updates) {
-                if (changeHandlers[name_1]) {
-                    specialUpdates[name_1] = updates[name_1];
-                }
-                else {
-                    normalUpdates[name_1] = updates[name_1];
-                }
-            }
-            for (var name_2 in normalUpdates) {
-                if (/^(height|contentHeight|aspectRatio)$/.test(name_2)) {
-                    isSizeDirty = true;
-                }
-                else if (/^(defaultDate|defaultView)$/.test(name_2)) ;
-                else {
-                    anyDifficultOptions = true;
-                    if (name_2 === 'timeZone') {
-                        isTimeZoneDirty = true;
-                    }
-                }
-            }
-            this.optionsManager.mutate(normalUpdates, removals, isDynamic);
-            if (anyDifficultOptions) {
-                this.handleOptions(this.optionsManager.computed);
-            }
-            this.batchRendering(function () {
-                if (anyDifficultOptions) {
-                    if (isTimeZoneDirty) {
-                        _this.dispatch({
-                            type: 'CHANGE_TIMEZONE',
-                            oldDateEnv: oldDateEnv
-                        });
-                    }
-                    /* HACK
-                    has the same effect as calling this.requestRerender()
-                    but recomputes the state's dateProfile
-                    */
-                    _this.dispatch({
-                        type: 'SET_VIEW_TYPE',
-                        viewType: _this.state.viewType
-                    });
-                }
-                else if (isSizeDirty) {
-                    _this.updateSize();
-                }
-                // special updates
-                if (deepEqual) {
-                    for (var name_3 in specialUpdates) {
-                        changeHandlers[name_3](specialUpdates[name_3], _this, deepEqual);
-                    }
-                }
-            });
-        };
-        /*
-        rebuilds things based off of a complete set of refined options
-        */
-        Calendar.prototype.handleOptions = function (options) {
-            var _this = this;
-            var pluginHooks = this.pluginSystem.hooks;
-            this.defaultAllDayEventDuration = createDuration(options.defaultAllDayEventDuration);
-            this.defaultTimedEventDuration = createDuration(options.defaultTimedEventDuration);
-            this.delayedRerender = this.buildDelayedRerender(options.rerenderDelay);
-            this.theme = this.buildTheme(options);
-            var available = this.parseRawLocales(options.locales);
-            this.availableRawLocales = available.map;
-            var locale = this.buildLocale(options.locale || available.defaultCode, available.map);
-            this.dateEnv = this.buildDateEnv(locale, options.timeZone, pluginHooks.namedTimeZonedImpl, options.firstDay, options.weekNumberCalculation, options.weekLabel, pluginHooks.cmdFormatter);
-            this.selectionConfig = this.buildSelectionConfig(options); // needs dateEnv. do after :(
-            // ineffecient to do every time?
-            this.viewSpecs = buildViewSpecs(pluginHooks.views, this.optionsManager);
-            // ineffecient to do every time?
-            this.dateProfileGenerators = mapHash(this.viewSpecs, function (viewSpec) {
-                return new viewSpec.class.prototype.dateProfileGeneratorClass(viewSpec, _this);
-            });
-        };
-        Calendar.prototype.getAvailableLocaleCodes = function () {
-            return Object.keys(this.availableRawLocales);
-        };
-        Calendar.prototype._buildSelectionConfig = function (rawOpts) {
-            return processScopedUiProps('select', rawOpts, this);
-        };
-        Calendar.prototype._buildEventUiSingleBase = function (rawOpts) {
-            if (rawOpts.editable) { // so 'editable' affected events
-                rawOpts = __assign({}, rawOpts, { eventEditable: true });
-            }
-            return processScopedUiProps('event', rawOpts, this);
-        };
-        // Trigger
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.hasPublicHandlers = function (name) {
-            return this.hasHandlers(name) ||
-                this.opt(name); // handler specified in options
-        };
-        Calendar.prototype.publiclyTrigger = function (name, args) {
-            var optHandler = this.opt(name);
-            this.triggerWith(name, this, args);
-            if (optHandler) {
-                return optHandler.apply(this, args);
-            }
-        };
-        Calendar.prototype.publiclyTriggerAfterSizing = function (name, args) {
-            var afterSizingTriggers = this.afterSizingTriggers;
-            (afterSizingTriggers[name] || (afterSizingTriggers[name] = [])).push(args);
-        };
-        Calendar.prototype.releaseAfterSizingTriggers = function () {
-            var afterSizingTriggers = this.afterSizingTriggers;
-            for (var name_4 in afterSizingTriggers) {
-                for (var _i = 0, _a = afterSizingTriggers[name_4]; _i < _a.length; _i++) {
-                    var args = _a[_i];
-                    this.publiclyTrigger(name_4, args);
-                }
-            }
-            this.afterSizingTriggers = {};
-        };
-        // View
-        // -----------------------------------------------------------------------------------------------------------------
-        // Returns a boolean about whether the view is okay to instantiate at some point
-        Calendar.prototype.isValidViewType = function (viewType) {
-            return Boolean(this.viewSpecs[viewType]);
-        };
-        Calendar.prototype.changeView = function (viewType, dateOrRange) {
-            var dateMarker = null;
-            if (dateOrRange) {
-                if (dateOrRange.start && dateOrRange.end) { // a range
-                    this.optionsManager.mutate({ visibleRange: dateOrRange }, []); // will not rerender
-                    this.handleOptions(this.optionsManager.computed); // ...but yuck
-                }
-                else { // a date
-                    dateMarker = this.dateEnv.createMarker(dateOrRange); // just like gotoDate
-                }
-            }
-            this.unselect();
-            this.dispatch({
-                type: 'SET_VIEW_TYPE',
-                viewType: viewType,
-                dateMarker: dateMarker
-            });
-        };
-        // Forces navigation to a view for the given date.
-        // `viewType` can be a specific view name or a generic one like "week" or "day".
-        // needs to change
-        Calendar.prototype.zoomTo = function (dateMarker, viewType) {
-            var spec;
-            viewType = viewType || 'day'; // day is default zoom
-            spec = this.viewSpecs[viewType] ||
-                this.getUnitViewSpec(viewType);
-            this.unselect();
-            if (spec) {
-                this.dispatch({
-                    type: 'SET_VIEW_TYPE',
-                    viewType: spec.type,
-                    dateMarker: dateMarker
-                });
-            }
-            else {
-                this.dispatch({
-                    type: 'SET_DATE',
-                    dateMarker: dateMarker
-                });
-            }
-        };
-        // Given a duration singular unit, like "week" or "day", finds a matching view spec.
-        // Preference is given to views that have corresponding buttons.
-        Calendar.prototype.getUnitViewSpec = function (unit) {
-            var component = this.component;
-            var viewTypes = [];
-            var i;
-            var spec;
-            // put views that have buttons first. there will be duplicates, but oh
-            if (component.header) {
-                viewTypes.push.apply(viewTypes, component.header.viewsWithButtons);
-            }
-            if (component.footer) {
-                viewTypes.push.apply(viewTypes, component.footer.viewsWithButtons);
-            }
-            for (var viewType in this.viewSpecs) {
-                viewTypes.push(viewType);
-            }
-            for (i = 0; i < viewTypes.length; i++) {
-                spec = this.viewSpecs[viewTypes[i]];
-                if (spec) {
-                    if (spec.singleUnit === unit) {
-                        return spec;
-                    }
-                }
-            }
-        };
-        // Current Date
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.getInitialDate = function () {
-            var defaultDateInput = this.opt('defaultDate');
-            // compute the initial ambig-timezone date
-            if (defaultDateInput != null) {
-                return this.dateEnv.createMarker(defaultDateInput);
-            }
-            else {
-                return this.getNow(); // getNow already returns unzoned
-            }
-        };
-        Calendar.prototype.prev = function () {
-            this.unselect();
-            this.dispatch({ type: 'PREV' });
-        };
-        Calendar.prototype.next = function () {
-            this.unselect();
-            this.dispatch({ type: 'NEXT' });
-        };
-        Calendar.prototype.prevYear = function () {
-            this.unselect();
-            this.dispatch({
-                type: 'SET_DATE',
-                dateMarker: this.dateEnv.addYears(this.state.currentDate, -1)
-            });
-        };
-        Calendar.prototype.nextYear = function () {
-            this.unselect();
-            this.dispatch({
-                type: 'SET_DATE',
-                dateMarker: this.dateEnv.addYears(this.state.currentDate, 1)
-            });
-        };
-        Calendar.prototype.today = function () {
-            this.unselect();
-            this.dispatch({
-                type: 'SET_DATE',
-                dateMarker: this.getNow()
-            });
-        };
-        Calendar.prototype.gotoDate = function (zonedDateInput) {
-            this.unselect();
-            this.dispatch({
-                type: 'SET_DATE',
-                dateMarker: this.dateEnv.createMarker(zonedDateInput)
-            });
-        };
-        Calendar.prototype.incrementDate = function (deltaInput) {
-            var delta = createDuration(deltaInput);
-            if (delta) { // else, warn about invalid input?
-                this.unselect();
-                this.dispatch({
-                    type: 'SET_DATE',
-                    dateMarker: this.dateEnv.add(this.state.currentDate, delta)
-                });
-            }
-        };
-        // for external API
-        Calendar.prototype.getDate = function () {
-            return this.dateEnv.toDate(this.state.currentDate);
-        };
-        // Date Formatting Utils
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.formatDate = function (d, formatter) {
-            var dateEnv = this.dateEnv;
-            return dateEnv.format(dateEnv.createMarker(d), createFormatter(formatter));
-        };
-        // `settings` is for formatter AND isEndExclusive
-        Calendar.prototype.formatRange = function (d0, d1, settings) {
-            var dateEnv = this.dateEnv;
-            return dateEnv.formatRange(dateEnv.createMarker(d0), dateEnv.createMarker(d1), createFormatter(settings, this.opt('defaultRangeSeparator')), settings);
-        };
-        Calendar.prototype.formatIso = function (d, omitTime) {
-            var dateEnv = this.dateEnv;
-            return dateEnv.formatIso(dateEnv.createMarker(d), { omitTime: omitTime });
-        };
-        // Sizing
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.windowResize = function (ev) {
-            if (!this.isHandlingWindowResize &&
-                this.component && // why?
-                ev.target === window // not a jqui resize event
-            ) {
-                this.isHandlingWindowResize = true;
-                this.updateSize();
-                this.publiclyTrigger('windowResize', [this.view]);
-                this.isHandlingWindowResize = false;
-            }
-        };
-        Calendar.prototype.updateSize = function () {
-            if (this.component) { // when?
-                this.component.updateSize(true);
-            }
-        };
-        // Component Registration
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.registerInteractiveComponent = function (component, settingsInput) {
-            var settings = parseInteractionSettings(component, settingsInput);
-            var DEFAULT_INTERACTIONS = [
-                EventClicking,
-                EventHovering
-            ];
-            var interactionClasses = DEFAULT_INTERACTIONS.concat(this.pluginSystem.hooks.componentInteractions);
-            var interactions = interactionClasses.map(function (interactionClass) {
-                return new interactionClass(settings);
-            });
-            this.interactionsStore[component.uid] = interactions;
-            interactionSettingsStore[component.uid] = settings;
-        };
-        Calendar.prototype.unregisterInteractiveComponent = function (component) {
-            for (var _i = 0, _a = this.interactionsStore[component.uid]; _i < _a.length; _i++) {
-                var listener = _a[_i];
-                listener.destroy();
-            }
-            delete this.interactionsStore[component.uid];
-            delete interactionSettingsStore[component.uid];
-        };
-        // Date Selection / Event Selection / DayClick
-        // -----------------------------------------------------------------------------------------------------------------
-        // this public method receives start/end dates in any format, with any timezone
-        // NOTE: args were changed from v3
-        Calendar.prototype.select = function (dateOrObj, endDate) {
-            var selectionInput;
-            if (endDate == null) {
-                if (dateOrObj.start != null) {
-                    selectionInput = dateOrObj;
-                }
-                else {
-                    selectionInput = {
-                        start: dateOrObj,
-                        end: null
-                    };
-                }
-            }
-            else {
-                selectionInput = {
-                    start: dateOrObj,
-                    end: endDate
-                };
-            }
-            var selection = parseDateSpan(selectionInput, this.dateEnv, createDuration({ days: 1 }) // TODO: cache this?
-            );
-            if (selection) { // throw parse error otherwise?
-                this.dispatch({ type: 'SELECT_DATES', selection: selection });
-                this.triggerDateSelect(selection);
-            }
-        };
-        // public method
-        Calendar.prototype.unselect = function (pev) {
-            if (this.state.dateSelection) {
-                this.dispatch({ type: 'UNSELECT_DATES' });
-                this.triggerDateUnselect(pev);
-            }
-        };
-        Calendar.prototype.triggerDateSelect = function (selection, pev) {
-            var arg = __assign({}, this.buildDateSpanApi(selection), { jsEvent: pev ? pev.origEvent : null, view: this.view });
-            this.publiclyTrigger('select', [arg]);
-        };
-        Calendar.prototype.triggerDateUnselect = function (pev) {
-            this.publiclyTrigger('unselect', [
-                {
-                    jsEvent: pev ? pev.origEvent : null,
-                    view: this.view
-                }
-            ]);
-        };
-        // TODO: receive pev?
-        Calendar.prototype.triggerDateClick = function (dateSpan, dayEl, view, ev) {
-            var arg = __assign({}, this.buildDatePointApi(dateSpan), { dayEl: dayEl, jsEvent: ev, // Is this always a mouse event? See #4655
-                view: view });
-            this.publiclyTrigger('dateClick', [arg]);
-        };
-        Calendar.prototype.buildDatePointApi = function (dateSpan) {
-            var props = {};
-            for (var _i = 0, _a = this.pluginSystem.hooks.datePointTransforms; _i < _a.length; _i++) {
-                var transform = _a[_i];
-                __assign(props, transform(dateSpan, this));
-            }
-            __assign(props, buildDatePointApi(dateSpan, this.dateEnv));
-            return props;
-        };
-        Calendar.prototype.buildDateSpanApi = function (dateSpan) {
-            var props = {};
-            for (var _i = 0, _a = this.pluginSystem.hooks.dateSpanTransforms; _i < _a.length; _i++) {
-                var transform = _a[_i];
-                __assign(props, transform(dateSpan, this));
-            }
-            __assign(props, buildDateSpanApi(dateSpan, this.dateEnv));
-            return props;
-        };
-        // Date Utils
-        // -----------------------------------------------------------------------------------------------------------------
-        // Returns a DateMarker for the current date, as defined by the client's computer or from the `now` option
-        Calendar.prototype.getNow = function () {
-            var now = this.opt('now');
-            if (typeof now === 'function') {
-                now = now();
-            }
-            if (now == null) {
-                return this.dateEnv.createNowMarker();
-            }
-            return this.dateEnv.createMarker(now);
-        };
-        // Event-Date Utilities
-        // -----------------------------------------------------------------------------------------------------------------
-        // Given an event's allDay status and start date, return what its fallback end date should be.
-        // TODO: rename to computeDefaultEventEnd
-        Calendar.prototype.getDefaultEventEnd = function (allDay, marker) {
-            var end = marker;
-            if (allDay) {
-                end = startOfDay(end);
-                end = this.dateEnv.add(end, this.defaultAllDayEventDuration);
-            }
-            else {
-                end = this.dateEnv.add(end, this.defaultTimedEventDuration);
-            }
-            return end;
-        };
-        // Public Events API
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.addEvent = function (eventInput, sourceInput) {
-            if (eventInput instanceof EventApi) {
-                var def = eventInput._def;
-                var instance = eventInput._instance;
-                // not already present? don't want to add an old snapshot
-                if (!this.state.eventStore.defs[def.defId]) {
-                    this.dispatch({
-                        type: 'ADD_EVENTS',
-                        eventStore: eventTupleToStore({ def: def, instance: instance }) // TODO: better util for two args?
-                    });
-                }
-                return eventInput;
-            }
-            var sourceId;
-            if (sourceInput instanceof EventSourceApi) {
-                sourceId = sourceInput.internalEventSource.sourceId;
-            }
-            else if (sourceInput != null) {
-                var sourceApi = this.getEventSourceById(sourceInput); // TODO: use an internal function
-                if (!sourceApi) {
-                    console.warn('Could not find an event source with ID "' + sourceInput + '"'); // TODO: test
-                    return null;
-                }
-                else {
-                    sourceId = sourceApi.internalEventSource.sourceId;
-                }
-            }
-            var tuple = parseEvent(eventInput, sourceId, this);
-            if (tuple) {
-                this.dispatch({
-                    type: 'ADD_EVENTS',
-                    eventStore: eventTupleToStore(tuple)
-                });
-                return new EventApi(this, tuple.def, tuple.def.recurringDef ? null : tuple.instance);
-            }
-            return null;
-        };
-        // TODO: optimize
-        Calendar.prototype.getEventById = function (id) {
-            var _a = this.state.eventStore, defs = _a.defs, instances = _a.instances;
-            id = String(id);
-            for (var defId in defs) {
-                var def = defs[defId];
-                if (def.publicId === id) {
-                    if (def.recurringDef) {
-                        return new EventApi(this, def, null);
-                    }
-                    else {
-                        for (var instanceId in instances) {
-                            var instance = instances[instanceId];
-                            if (instance.defId === def.defId) {
-                                return new EventApi(this, def, instance);
-                            }
-                        }
-                    }
-                }
-            }
-            return null;
-        };
-        Calendar.prototype.getEvents = function () {
-            var _a = this.state.eventStore, defs = _a.defs, instances = _a.instances;
-            var eventApis = [];
-            for (var id in instances) {
-                var instance = instances[id];
-                var def = defs[instance.defId];
-                eventApis.push(new EventApi(this, def, instance));
-            }
-            return eventApis;
-        };
-        Calendar.prototype.removeAllEvents = function () {
-            this.dispatch({ type: 'REMOVE_ALL_EVENTS' });
-        };
-        Calendar.prototype.rerenderEvents = function () {
-            this.dispatch({ type: 'RESET_EVENTS' });
-        };
-        // Public Event Sources API
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.getEventSources = function () {
-            var sourceHash = this.state.eventSources;
-            var sourceApis = [];
-            for (var internalId in sourceHash) {
-                sourceApis.push(new EventSourceApi(this, sourceHash[internalId]));
-            }
-            return sourceApis;
-        };
-        Calendar.prototype.getEventSourceById = function (id) {
-            var sourceHash = this.state.eventSources;
-            id = String(id);
-            for (var sourceId in sourceHash) {
-                if (sourceHash[sourceId].publicId === id) {
-                    return new EventSourceApi(this, sourceHash[sourceId]);
-                }
-            }
-            return null;
-        };
-        Calendar.prototype.addEventSource = function (sourceInput) {
-            if (sourceInput instanceof EventSourceApi) {
-                // not already present? don't want to add an old snapshot
-                if (!this.state.eventSources[sourceInput.internalEventSource.sourceId]) {
-                    this.dispatch({
-                        type: 'ADD_EVENT_SOURCES',
-                        sources: [sourceInput.internalEventSource]
-                    });
-                }
-                return sourceInput;
-            }
-            var eventSource = parseEventSource(sourceInput, this);
-            if (eventSource) { // TODO: error otherwise?
-                this.dispatch({ type: 'ADD_EVENT_SOURCES', sources: [eventSource] });
-                return new EventSourceApi(this, eventSource);
-            }
-            return null;
-        };
-        Calendar.prototype.removeAllEventSources = function () {
-            this.dispatch({ type: 'REMOVE_ALL_EVENT_SOURCES' });
-        };
-        Calendar.prototype.refetchEvents = function () {
-            this.dispatch({ type: 'FETCH_EVENT_SOURCES' });
-        };
-        // Scroll
-        // -----------------------------------------------------------------------------------------------------------------
-        Calendar.prototype.scrollToTime = function (timeInput) {
-            var duration = createDuration(timeInput);
-            if (duration) {
-                this.component.view.scrollToDuration(duration);
-            }
-        };
-        return Calendar;
-    }());
-    EmitterMixin.mixInto(Calendar);
-    // for memoizers
-    // -----------------------------------------------------------------------------------------------------------------
-    function buildComponentContext$1(theme, dateEnv, options) {
-        return new ComponentContext(this, theme, dateEnv, options, null);
-    }
-    function buildDateEnv(locale, timeZone, namedTimeZoneImpl, firstDay, weekNumberCalculation, weekLabel, cmdFormatter) {
-        return new DateEnv({
-            calendarSystem: 'gregory',
-            timeZone: timeZone,
-            namedTimeZoneImpl: namedTimeZoneImpl,
-            locale: locale,
-            weekNumberCalculation: weekNumberCalculation,
-            firstDay: firstDay,
-            weekLabel: weekLabel,
-            cmdFormatter: cmdFormatter
-        });
-    }
-    function buildTheme(calendarOptions) {
-        var themeClass = this.pluginSystem.hooks.themeClasses[calendarOptions.themeSystem] || StandardTheme;
-        return new themeClass(calendarOptions);
-    }
-    function buildDelayedRerender(wait) {
-        var func = this.tryRerender.bind(this);
-        if (wait != null) {
-            func = debounce(func, wait);
-        }
-        return func;
-    }
-    function buildEventUiBySource(eventSources) {
-        return mapHash(eventSources, function (eventSource) {
-            return eventSource.ui;
-        });
-    }
-    function buildEventUiBases(eventDefs, eventUiSingleBase, eventUiBySource) {
-        var eventUiBases = { '': eventUiSingleBase };
-        for (var defId in eventDefs) {
-            var def = eventDefs[defId];
-            if (def.sourceId && eventUiBySource[def.sourceId]) {
-                eventUiBases[defId] = eventUiBySource[def.sourceId];
-            }
-        }
-        return eventUiBases;
-    }
-
-    var View = /** @class */ (function (_super) {
-        __extends(View, _super);
-        function View(viewSpec, parentEl) {
-            var _this = _super.call(this, createElement('div', { className: 'fc-view fc-' + viewSpec.type + '-view' })) || this;
-            _this.renderDatesMem = memoizeRendering(_this.renderDatesWrap, _this.unrenderDatesWrap);
-            _this.renderBusinessHoursMem = memoizeRendering(_this.renderBusinessHours, _this.unrenderBusinessHours, [_this.renderDatesMem]);
-            _this.renderDateSelectionMem = memoizeRendering(_this.renderDateSelectionWrap, _this.unrenderDateSelectionWrap, [_this.renderDatesMem]);
-            _this.renderEventsMem = memoizeRendering(_this.renderEvents, _this.unrenderEvents, [_this.renderDatesMem]);
-            _this.renderEventSelectionMem = memoizeRendering(_this.renderEventSelectionWrap, _this.unrenderEventSelectionWrap, [_this.renderEventsMem]);
-            _this.renderEventDragMem = memoizeRendering(_this.renderEventDragWrap, _this.unrenderEventDragWrap, [_this.renderDatesMem]);
-            _this.renderEventResizeMem = memoizeRendering(_this.renderEventResizeWrap, _this.unrenderEventResizeWrap, [_this.renderDatesMem]);
-            _this.viewSpec = viewSpec;
-            _this.type = viewSpec.type;
-            parentEl.appendChild(_this.el);
-            _this.initialize();
-            return _this;
-        }
-        View.prototype.initialize = function () {
-        };
-        Object.defineProperty(View.prototype, "activeStart", {
-            // Date Setting/Unsetting
-            // -----------------------------------------------------------------------------------------------------------------
-            get: function () {
-                return this.context.dateEnv.toDate(this.props.dateProfile.activeRange.start);
-            },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(View.prototype, "activeEnd", {
-            get: function () {
-                return this.context.dateEnv.toDate(this.props.dateProfile.activeRange.end);
-            },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(View.prototype, "currentStart", {
-            get: function () {
-                return this.context.dateEnv.toDate(this.props.dateProfile.currentRange.start);
-            },
-            enumerable: true,
-            configurable: true
-        });
-        Object.defineProperty(View.prototype, "currentEnd", {
-            get: function () {
-                return this.context.dateEnv.toDate(this.props.dateProfile.currentRange.end);
-            },
-            enumerable: true,
-            configurable: true
-        });
-        // General Rendering
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.render = function (props, context) {
-            this.renderDatesMem(props.dateProfile);
-            this.renderBusinessHoursMem(props.businessHours);
-            this.renderDateSelectionMem(props.dateSelection);
-            this.renderEventsMem(props.eventStore);
-            this.renderEventSelectionMem(props.eventSelection);
-            this.renderEventDragMem(props.eventDrag);
-            this.renderEventResizeMem(props.eventResize);
-        };
-        View.prototype.beforeUpdate = function () {
-            this.addScroll(this.queryScroll());
-        };
-        View.prototype.destroy = function () {
-            _super.prototype.destroy.call(this);
-            this.renderDatesMem.unrender(); // should unrender everything else
-        };
-        // Sizing
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.updateSize = function (isResize, viewHeight, isAuto) {
-            var calendar = this.context.calendar;
-            if (isResize) {
-                this.addScroll(this.queryScroll()); // NOTE: same code as in beforeUpdate
-            }
-            if (isResize || // HACKS...
-                calendar.isViewUpdated ||
-                calendar.isDatesUpdated ||
-                calendar.isEventsUpdated) {
-                // sort of the catch-all sizing
-                // anything that might cause dimension changes
-                this.updateBaseSize(isResize, viewHeight, isAuto);
-            }
-            // NOTE: popScroll is called by CalendarComponent
-        };
-        View.prototype.updateBaseSize = function (isResize, viewHeight, isAuto) {
-        };
-        // Date Rendering
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.renderDatesWrap = function (dateProfile) {
-            this.renderDates(dateProfile);
-            this.addScroll({
-                duration: createDuration(this.context.options.scrollTime)
-            });
-        };
-        View.prototype.unrenderDatesWrap = function () {
-            this.stopNowIndicator();
-            this.unrenderDates();
-        };
-        View.prototype.renderDates = function (dateProfile) { };
-        View.prototype.unrenderDates = function () { };
-        // Business Hours
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.renderBusinessHours = function (businessHours) { };
-        View.prototype.unrenderBusinessHours = function () { };
-        // Date Selection
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.renderDateSelectionWrap = function (selection) {
-            if (selection) {
-                this.renderDateSelection(selection);
-            }
-        };
-        View.prototype.unrenderDateSelectionWrap = function (selection) {
-            if (selection) {
-                this.unrenderDateSelection(selection);
-            }
-        };
-        View.prototype.renderDateSelection = function (selection) { };
-        View.prototype.unrenderDateSelection = function (selection) { };
-        // Event Rendering
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.renderEvents = function (eventStore) { };
-        View.prototype.unrenderEvents = function () { };
-        // util for subclasses
-        View.prototype.sliceEvents = function (eventStore, allDay) {
-            var props = this.props;
-            return sliceEventStore(eventStore, props.eventUiBases, props.dateProfile.activeRange, allDay ? this.context.nextDayThreshold : null).fg;
-        };
-        // Event Selection
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.renderEventSelectionWrap = function (instanceId) {
-            if (instanceId) {
-                this.renderEventSelection(instanceId);
-            }
-        };
-        View.prototype.unrenderEventSelectionWrap = function (instanceId) {
-            if (instanceId) {
-                this.unrenderEventSelection(instanceId);
-            }
-        };
-        View.prototype.renderEventSelection = function (instanceId) { };
-        View.prototype.unrenderEventSelection = function (instanceId) { };
-        // Event Drag
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.renderEventDragWrap = function (state) {
-            if (state) {
-                this.renderEventDrag(state);
-            }
-        };
-        View.prototype.unrenderEventDragWrap = function (state) {
-            if (state) {
-                this.unrenderEventDrag(state);
-            }
-        };
-        View.prototype.renderEventDrag = function (state) { };
-        View.prototype.unrenderEventDrag = function (state) { };
-        // Event Resize
-        // -----------------------------------------------------------------------------------------------------------------
-        View.prototype.renderEventResizeWrap = function (state) {
-            if (state) {
-                this.renderEventResize(state);
-            }
-        };
-        View.prototype.unrenderEventResizeWrap = function (state) {
-            if (state) {
-                this.unrenderEventResize(state);
-            }
-        };
-        View.prototype.renderEventResize = function (state) { };
-        View.prototype.unrenderEventResize = function (state) { };
-        /* Now Indicator
-        ------------------------------------------------------------------------------------------------------------------*/
-        // Immediately render the current time indicator and begins re-rendering it at an interval,
-        // which is defined by this.getNowIndicatorUnit().
-        // TODO: somehow do this for the current whole day's background too
-        // USAGE: must be called manually from subclasses' render methods! don't need to call stopNowIndicator tho
-        View.prototype.startNowIndicator = function (dateProfile, dateProfileGenerator) {
-            var _this = this;
-            var _a = this.context, calendar = _a.calendar, dateEnv = _a.dateEnv, options = _a.options;
-            var unit;
-            var update;
-            var delay; // ms wait value
-            if (options.nowIndicator && !this.initialNowDate) {
-                unit = this.getNowIndicatorUnit(dateProfile, dateProfileGenerator);
-                if (unit) {
-                    update = this.updateNowIndicator.bind(this);
-                    this.initialNowDate = calendar.getNow();
-                    this.initialNowQueriedMs = new Date().valueOf();
-                    // wait until the beginning of the next interval
-                    delay = dateEnv.add(dateEnv.startOf(this.initialNowDate, unit), createDuration(1, unit)).valueOf() - this.initialNowDate.valueOf();
-                    // TODO: maybe always use setTimeout, waiting until start of next unit
-                    this.nowIndicatorTimeoutID = setTimeout(function () {
-                        _this.nowIndicatorTimeoutID = null;
-                        update();
-                        if (unit === 'second') {
-                            delay = 1000; // every second
-                        }
-                        else {
-                            delay = 1000 * 60; // otherwise, every minute
-                        }
-                        _this.nowIndicatorIntervalID = setInterval(update, delay); // update every interval
-                    }, delay);
-                }
-                // rendering will be initiated in updateSize
-            }
-        };
-        // rerenders the now indicator, computing the new current time from the amount of time that has passed
-        // since the initial getNow call.
-        View.prototype.updateNowIndicator = function () {
-            if (this.props.dateProfile && // a way to determine if dates were rendered yet
-                this.initialNowDate // activated before?
-            ) {
-                this.unrenderNowIndicator(); // won't unrender if unnecessary
-                this.renderNowIndicator(addMs(this.initialNowDate, new Date().valueOf() - this.initialNowQueriedMs));
-                this.isNowIndicatorRendered = true;
-            }
-        };
-        // Immediately unrenders the view's current time indicator and stops any re-rendering timers.
-        // Won't cause side effects if indicator isn't rendered.
-        View.prototype.stopNowIndicator = function () {
-            if (this.nowIndicatorTimeoutID) {
-                clearTimeout(this.nowIndicatorTimeoutID);
-                this.nowIndicatorTimeoutID = null;
-            }
-            if (this.nowIndicatorIntervalID) {
-                clearInterval(this.nowIndicatorIntervalID);
-                this.nowIndicatorIntervalID = null;
-            }
-            if (this.isNowIndicatorRendered) {
-                this.unrenderNowIndicator();
-                this.isNowIndicatorRendered = false;
-            }
-        };
-        View.prototype.getNowIndicatorUnit = function (dateProfile, dateProfileGenerator) {
-            // subclasses should implement
-        };
-        // Renders a current time indicator at the given datetime
-        View.prototype.renderNowIndicator = function (date) {
-            // SUBCLASSES MUST PASS TO CHILDREN!
-        };
-        // Undoes the rendering actions from renderNowIndicator
-        View.prototype.unrenderNowIndicator = function () {
-            // SUBCLASSES MUST PASS TO CHILDREN!
-        };
-        /* Scroller
-        ------------------------------------------------------------------------------------------------------------------*/
-        View.prototype.addScroll = function (scroll, isForced) {
-            if (isForced) {
-                scroll.isForced = isForced;
-            }
-            __assign(this.queuedScroll || (this.queuedScroll = {}), scroll);
-        };
-        View.prototype.popScroll = function (isResize) {
-            this.applyQueuedScroll(isResize);
-            this.queuedScroll = null;
-        };
-        View.prototype.applyQueuedScroll = function (isResize) {
-            if (this.queuedScroll) {
-                this.applyScroll(this.queuedScroll, isResize);
-            }
-        };
-        View.prototype.queryScroll = function () {
-            var scroll = {};
-            if (this.props.dateProfile) { // dates rendered yet?
-                __assign(scroll, this.queryDateScroll());
-            }
-            return scroll;
-        };
-        View.prototype.applyScroll = function (scroll, isResize) {
-            var duration = scroll.duration, isForced = scroll.isForced;
-            if (duration != null && !isForced) {
-                delete scroll.duration;
-                if (this.props.dateProfile) { // dates rendered yet?
-                    __assign(scroll, this.computeDateScroll(duration));
-                }
-            }
-            if (this.props.dateProfile) { // dates rendered yet?
-                this.applyDateScroll(scroll);
-            }
-        };
-        View.prototype.computeDateScroll = function (duration) {
-            return {}; // subclasses must implement
-        };
-        View.prototype.queryDateScroll = function () {
-            return {}; // subclasses must implement
-        };
-        View.prototype.applyDateScroll = function (scroll) {
-            // subclasses must implement
-        };
-        // for API
-        View.prototype.scrollToDuration = function (duration) {
-            this.applyScroll({ duration: duration }, false);
-        };
-        return View;
-    }(DateComponent));
-    EmitterMixin.mixInto(View);
-    View.prototype.usesMinMaxTime = false;
-    View.prototype.dateProfileGeneratorClass = DateProfileGenerator;
-
-    var FgEventRenderer = /** @class */ (function () {
-        function FgEventRenderer() {
-            this.segs = [];
-            this.isSizeDirty = false;
-        }
-        FgEventRenderer.prototype.renderSegs = function (context, segs, mirrorInfo) {
-            this.context = context;
-            this.rangeUpdated(); // called too frequently :(
-            // render an `.el` on each seg
-            // returns a subset of the segs. segs that were actually rendered
-            segs = this.renderSegEls(segs, mirrorInfo);
-            this.segs = segs;
-            this.attachSegs(segs, mirrorInfo);
-            this.isSizeDirty = true;
-            triggerRenderedSegs(this.context, this.segs, Boolean(mirrorInfo));
-        };
-        FgEventRenderer.prototype.unrender = function (context, _segs, mirrorInfo) {
-            triggerWillRemoveSegs(this.context, this.segs, Boolean(mirrorInfo));
-            this.detachSegs(this.segs);
-            this.segs = [];
-        };
-        // Updates values that rely on options and also relate to range
-        FgEventRenderer.prototype.rangeUpdated = function () {
-            var options = this.context.options;
-            var displayEventTime;
-            var displayEventEnd;
-            this.eventTimeFormat = createFormatter(options.eventTimeFormat || this.computeEventTimeFormat(), options.defaultRangeSeparator);
-            displayEventTime = options.displayEventTime;
-            if (displayEventTime == null) {
-                displayEventTime = this.computeDisplayEventTime(); // might be based off of range
-            }
-            displayEventEnd = options.displayEventEnd;
-            if (displayEventEnd == null) {
-                displayEventEnd = this.computeDisplayEventEnd(); // might be based off of range
-            }
-            this.displayEventTime = displayEventTime;
-            this.displayEventEnd = displayEventEnd;
-        };
-        // Renders and assigns an `el` property for each foreground event segment.
-        // Only returns segments that successfully rendered.
-        FgEventRenderer.prototype.renderSegEls = function (segs, mirrorInfo) {
-            var html = '';
-            var i;
-            if (segs.length) { // don't build an empty html string
-                // build a large concatenation of event segment HTML
-                for (i = 0; i < segs.length; i++) {
-                    html += this.renderSegHtml(segs[i], mirrorInfo);
-                }
-                // Grab individual elements from the combined HTML string. Use each as the default rendering.
-                // Then, compute the 'el' for each segment. An el might be null if the eventRender callback returned false.
-                htmlToElements(html).forEach(function (el, i) {
-                    var seg = segs[i];
-                    if (el) {
-                        seg.el = el;
-                    }
-                });
-                segs = filterSegsViaEls(this.context, segs, Boolean(mirrorInfo));
-            }
-            return segs;
-        };
-        // Generic utility for generating the HTML classNames for an event segment's element
-        FgEventRenderer.prototype.getSegClasses = function (seg, isDraggable, isResizable, mirrorInfo) {
-            var classes = [
-                'fc-event',
-                seg.isStart ? 'fc-start' : 'fc-not-start',
-                seg.isEnd ? 'fc-end' : 'fc-not-end'
-            ].concat(seg.eventRange.ui.classNames);
-            if (isDraggable) {
-                classes.push('fc-draggable');
-            }
-            if (isResizable) {
-                classes.push('fc-resizable');
-            }
-            if (mirrorInfo) {
-                classes.push('fc-mirror');
-                if (mirrorInfo.isDragging) {
-                    classes.push('fc-dragging');
-                }
-                if (mirrorInfo.isResizing) {
-                    classes.push('fc-resizing');
-                }
-            }
-            return classes;
-        };
-        // Compute the text that should be displayed on an event's element.
-        // `range` can be the Event object itself, or something range-like, with at least a `start`.
-        // If event times are disabled, or the event has no time, will return a blank string.
-        // If not specified, formatter will default to the eventTimeFormat setting,
-        // and displayEnd will default to the displayEventEnd setting.
-        FgEventRenderer.prototype.getTimeText = function (eventRange, formatter, displayEnd) {
-            var def = eventRange.def, instance = eventRange.instance;
-            return this._getTimeText(instance.range.start, def.hasEnd ? instance.range.end : null, def.allDay, formatter, displayEnd, instance.forcedStartTzo, instance.forcedEndTzo);
-        };
-        FgEventRenderer.prototype._getTimeText = function (start, end, allDay, formatter, displayEnd, forcedStartTzo, forcedEndTzo) {
-            var dateEnv = this.context.dateEnv;
-            if (formatter == null) {
-                formatter = this.eventTimeFormat;
-            }
-            if (displayEnd == null) {
-                displayEnd = this.displayEventEnd;
-            }
-            if (this.displayEventTime && !allDay) {
-                if (displayEnd && end) {
-                    return dateEnv.formatRange(start, end, formatter, {
-                        forcedStartTzo: forcedStartTzo,
-                        forcedEndTzo: forcedEndTzo
-                    });
-                }
-                else {
-                    return dateEnv.format(start, formatter, {
-                        forcedTzo: forcedStartTzo
-                    });
-                }
-            }
-            return '';
-        };
-        FgEventRenderer.prototype.computeEventTimeFormat = function () {
-            return {
-                hour: 'numeric',
-                minute: '2-digit',
-                omitZeroMinute: true
-            };
-        };
-        FgEventRenderer.prototype.computeDisplayEventTime = function () {
-            return true;
-        };
-        FgEventRenderer.prototype.computeDisplayEventEnd = function () {
-            return true;
-        };
-        // Utility for generating event skin-related CSS properties
-        FgEventRenderer.prototype.getSkinCss = function (ui) {
-            return {
-                'background-color': ui.backgroundColor,
-                'border-color': ui.borderColor,
-                color: ui.textColor
-            };
-        };
-        FgEventRenderer.prototype.sortEventSegs = function (segs) {
-            var specs = this.context.eventOrderSpecs;
-            var objs = segs.map(buildSegCompareObj);
-            objs.sort(function (obj0, obj1) {
-                return compareByFieldSpecs(obj0, obj1, specs);
-            });
-            return objs.map(function (c) {
-                return c._seg;
-            });
-        };
-        FgEventRenderer.prototype.computeSizes = function (force) {
-            if (force || this.isSizeDirty) {
-                this.computeSegSizes(this.segs);
-            }
-        };
-        FgEventRenderer.prototype.assignSizes = function (force) {
-            if (force || this.isSizeDirty) {
-                this.assignSegSizes(this.segs);
-                this.isSizeDirty = false;
-            }
-        };
-        FgEventRenderer.prototype.computeSegSizes = function (segs) {
-        };
-        FgEventRenderer.prototype.assignSegSizes = function (segs) {
-        };
-        // Manipulation on rendered segs
-        FgEventRenderer.prototype.hideByHash = function (hash) {
-            if (hash) {
-                for (var _i = 0, _a = this.segs; _i < _a.length; _i++) {
-                    var seg = _a[_i];
-                    if (hash[seg.eventRange.instance.instanceId]) {
-                        seg.el.style.visibility = 'hidden';
-                    }
-                }
-            }
-        };
-        FgEventRenderer.prototype.showByHash = function (hash) {
-            if (hash) {
-                for (var _i = 0, _a = this.segs; _i < _a.length; _i++) {
-                    var seg = _a[_i];
-                    if (hash[seg.eventRange.instance.instanceId]) {
-                        seg.el.style.visibility = '';
-                    }
-                }
-            }
-        };
-        FgEventRenderer.prototype.selectByInstanceId = function (instanceId) {
-            if (instanceId) {
-                for (var _i = 0, _a = this.segs; _i < _a.length; _i++) {
-                    var seg = _a[_i];
-                    var eventInstance = seg.eventRange.instance;
-                    if (eventInstance && eventInstance.instanceId === instanceId &&
-                        seg.el // necessary?
-                    ) {
-                        seg.el.classList.add('fc-selected');
-                    }
-                }
-            }
-        };
-        FgEventRenderer.prototype.unselectByInstanceId = function (instanceId) {
-            if (instanceId) {
-                for (var _i = 0, _a = this.segs; _i < _a.length; _i++) {
-                    var seg = _a[_i];
-                    if (seg.el) { // necessary?
-                        seg.el.classList.remove('fc-selected');
-                    }
-                }
-            }
-        };
-        return FgEventRenderer;
-    }());
-    // returns a object with all primitive props that can be compared
-    function buildSegCompareObj(seg) {
-        var eventDef = seg.eventRange.def;
-        var range = seg.eventRange.instance.range;
-        var start = range.start ? range.start.valueOf() : 0; // TODO: better support for open-range events
-        var end = range.end ? range.end.valueOf() : 0; // "
-        return __assign({}, eventDef.extendedProps, eventDef, { id: eventDef.publicId, start: start,
-            end: end, duration: end - start, allDay: Number(eventDef.allDay), _seg: seg // for later retrieval
-         });
-    }
-
-    /*
-    TODO: when refactoring this class, make a new FillRenderer instance for each `type`
-    */
-    var FillRenderer = /** @class */ (function () {
-        function FillRenderer() {
-            this.fillSegTag = 'div';
-            this.dirtySizeFlags = {};
-            this.containerElsByType = {};
-            this.segsByType = {};
-        }
-        FillRenderer.prototype.getSegsByType = function (type) {
-            return this.segsByType[type] || [];
-        };
-        FillRenderer.prototype.renderSegs = function (type, context, segs) {
-            var _a;
-            this.context = context;
-            var renderedSegs = this.renderSegEls(type, segs); // assignes `.el` to each seg. returns successfully rendered segs
-            var containerEls = this.attachSegs(type, renderedSegs);
-            if (containerEls) {
-                (_a = (this.containerElsByType[type] || (this.containerElsByType[type] = []))).push.apply(_a, containerEls);
-            }
-            this.segsByType[type] = renderedSegs;
-            if (type === 'bgEvent') {
-                triggerRenderedSegs(context, renderedSegs, false); // isMirror=false
-            }
-            this.dirtySizeFlags[type] = true;
-        };
-        // Unrenders a specific type of fill that is currently rendered on the grid
-        FillRenderer.prototype.unrender = function (type, context) {
-            var segs = this.segsByType[type];
-            if (segs) {
-                if (type === 'bgEvent') {
-                    triggerWillRemoveSegs(context, segs, false); // isMirror=false
-                }
-                this.detachSegs(type, segs);
-            }
-        };
-        // Renders and assigns an `el` property for each fill segment. Generic enough to work with different types.
-        // Only returns segments that successfully rendered.
-        FillRenderer.prototype.renderSegEls = function (type, segs) {
-            var _this = this;
-            var html = '';
-            var i;
-            if (segs.length) {
-                // build a large concatenation of segment HTML
-                for (i = 0; i < segs.length; i++) {
-                    html += this.renderSegHtml(type, segs[i]);
-                }
-                // Grab individual elements from the combined HTML string. Use each as the default rendering.
-                // Then, compute the 'el' for each segment.
-                htmlToElements(html).forEach(function (el, i) {
-                    var seg = segs[i];
-                    if (el) {
-                        seg.el = el;
-                    }
-                });
-                if (type === 'bgEvent') {
-                    segs = filterSegsViaEls(this.context, segs, false // isMirror. background events can never be mirror elements
-                    );
-                }
-                // correct element type? (would be bad if a non-TD were inserted into a table for example)
-                segs = segs.filter(function (seg) {
-                    return elementMatches(seg.el, _this.fillSegTag);
-                });
-            }
-            return segs;
-        };
-        // Builds the HTML needed for one fill segment. Generic enough to work with different types.
-        FillRenderer.prototype.renderSegHtml = function (type, seg) {
-            var css = null;
-            var classNames = [];
-            if (type !== 'highlight' && type !== 'businessHours') {
-                css = {
-                    'background-color': seg.eventRange.ui.backgroundColor
-                };
-            }
-            if (type !== 'highlight') {
-                classNames = classNames.concat(seg.eventRange.ui.classNames);
-            }
-            if (type === 'businessHours') {
-                classNames.push('fc-bgevent');
-            }
-            else {
-                classNames.push('fc-' + type.toLowerCase());
-            }
-            return '<' + this.fillSegTag +
-                (classNames.length ? ' class="' + classNames.join(' ') + '"' : '') +
-                (css ? ' style="' + cssToStr(css) + '"' : '') +
-                '></' + this.fillSegTag + '>';
-        };
-        FillRenderer.prototype.detachSegs = function (type, segs) {
-            var containerEls = this.containerElsByType[type];
-            if (containerEls) {
-                containerEls.forEach(removeElement);
-                delete this.containerElsByType[type];
-            }
-        };
-        FillRenderer.prototype.computeSizes = function (force) {
-            for (var type in this.segsByType) {
-                if (force || this.dirtySizeFlags[type]) {
-                    this.computeSegSizes(this.segsByType[type]);
-                }
-            }
-        };
-        FillRenderer.prototype.assignSizes = function (force) {
-            for (var type in this.segsByType) {
-                if (force || this.dirtySizeFlags[type]) {
-                    this.assignSegSizes(this.segsByType[type]);
-                }
-            }
-            this.dirtySizeFlags = {};
-        };
-        FillRenderer.prototype.computeSegSizes = function (segs) {
-        };
-        FillRenderer.prototype.assignSegSizes = function (segs) {
-        };
-        return FillRenderer;
-    }());
-
-    var NamedTimeZoneImpl = /** @class */ (function () {
-        function NamedTimeZoneImpl(timeZoneName) {
-            this.timeZoneName = timeZoneName;
-        }
-        return NamedTimeZoneImpl;
-    }());
-
-    /*
-    An abstraction for a dragging interaction originating on an event.
-    Does higher-level things than PointerDragger, such as possibly:
-    - a "mirror" that moves with the pointer
-    - a minimum number of pixels or other criteria for a true drag to begin
-
-    subclasses must emit:
-    - pointerdown
-    - dragstart
-    - dragmove
-    - pointerup
-    - dragend
-    */
-    var ElementDragging = /** @class */ (function () {
-        function ElementDragging(el) {
-            this.emitter = new EmitterMixin();
-        }
-        ElementDragging.prototype.destroy = function () {
-        };
-        ElementDragging.prototype.setMirrorIsVisible = function (bool) {
-            // optional if subclass doesn't want to support a mirror
-        };
-        ElementDragging.prototype.setMirrorNeedsRevert = function (bool) {
-            // optional if subclass doesn't want to support a mirror
-        };
-        ElementDragging.prototype.setAutoScrollEnabled = function (bool) {
-            // optional
-        };
-        return ElementDragging;
-    }());
-
-    function formatDate(dateInput, settings) {
-        if (settings === void 0) { settings = {}; }
-        var dateEnv = buildDateEnv$1(settings);
-        var formatter = createFormatter(settings);
-        var dateMeta = dateEnv.createMarkerMeta(dateInput);
-        if (!dateMeta) { // TODO: warning?
-            return '';
-        }
-        return dateEnv.format(dateMeta.marker, formatter, {
-            forcedTzo: dateMeta.forcedTzo
-        });
-    }
-    function formatRange(startInput, endInput, settings // mixture of env and formatter settings
-    ) {
-        var dateEnv = buildDateEnv$1(typeof settings === 'object' && settings ? settings : {}); // pass in if non-null object
-        var formatter = createFormatter(settings, globalDefaults.defaultRangeSeparator);
-        var startMeta = dateEnv.createMarkerMeta(startInput);
-        var endMeta = dateEnv.createMarkerMeta(endInput);
-        if (!startMeta || !endMeta) { // TODO: warning?
-            return '';
-        }
-        return dateEnv.formatRange(startMeta.marker, endMeta.marker, formatter, {
-            forcedStartTzo: startMeta.forcedTzo,
-            forcedEndTzo: endMeta.forcedTzo,
-            isEndExclusive: settings.isEndExclusive
-        });
-    }
-    // TODO: more DRY and optimized
-    function buildDateEnv$1(settings) {
-        var locale = buildLocale(settings.locale || 'en', parseRawLocales([]).map); // TODO: don't hardcode 'en' everywhere
-        // ensure required settings
-        settings = __assign({ timeZone: globalDefaults.timeZone, calendarSystem: 'gregory' }, settings, { locale: locale });
-        return new DateEnv(settings);
-    }
-
-    var DRAG_META_PROPS = {
-        startTime: createDuration,
-        duration: createDuration,
-        create: Boolean,
-        sourceId: String
-    };
-    var DRAG_META_DEFAULTS = {
-        create: true
-    };
-    function parseDragMeta(raw) {
-        var leftoverProps = {};
-        var refined = refineProps(raw, DRAG_META_PROPS, DRAG_META_DEFAULTS, leftoverProps);
-        refined.leftoverProps = leftoverProps;
-        return refined;
-    }
-
-    // Computes a default column header formatting string if `colFormat` is not explicitly defined
-    function computeFallbackHeaderFormat(datesRepDistinctDays, dayCnt) {
-        // if more than one week row, or if there are a lot of columns with not much space,
-        // put just the day numbers will be in each cell
-        if (!datesRepDistinctDays || dayCnt > 10) {
-            return { weekday: 'short' }; // "Sat"
-        }
-        else if (dayCnt > 1) {
-            return { weekday: 'short', month: 'numeric', day: 'numeric', omitCommas: true }; // "Sat 11/12"
-        }
-        else {
-            return { weekday: 'long' }; // "Saturday"
-        }
-    }
-    function renderDateCell(dateMarker, dateProfile, datesRepDistinctDays, colCnt, colHeadFormat, context, colspan, otherAttrs) {
-        var dateEnv = context.dateEnv, theme = context.theme, options = context.options;
-        var isDateValid = rangeContainsMarker(dateProfile.activeRange, dateMarker); // TODO: called too frequently. cache somehow.
-        var classNames = [
-            'fc-day-header',
-            theme.getClass('widgetHeader')
-        ];
-        var innerHtml;
-        if (typeof options.columnHeaderHtml === 'function') {
-            innerHtml = options.columnHeaderHtml(dateEnv.toDate(dateMarker));
-        }
-        else if (typeof options.columnHeaderText === 'function') {
-            innerHtml = htmlEscape(options.columnHeaderText(dateEnv.toDate(dateMarker)));
-        }
-        else {
-            innerHtml = htmlEscape(dateEnv.format(dateMarker, colHeadFormat));
-        }
-        // if only one row of days, the classNames on the header can represent the specific days beneath
-        if (datesRepDistinctDays) {
-            classNames = classNames.concat(
-            // includes the day-of-week class
-            // noThemeHighlight=true (don't highlight the header)
-            getDayClasses(dateMarker, dateProfile, context, true));
-        }
-        else {
-            classNames.push('fc-' + DAY_IDS[dateMarker.getUTCDay()]); // only add the day-of-week class
-        }
-        return '' +
-            '<th class="' + classNames.join(' ') + '"' +
-            ((isDateValid && datesRepDistinctDays) ?
-                ' data-date="' + dateEnv.formatIso(dateMarker, { omitTime: true }) + '"' :
-                '') +
-            (colspan > 1 ?
-                ' colspan="' + colspan + '"' :
-                '') +
-            (otherAttrs ?
-                ' ' + otherAttrs :
-                '') +
-            '>' +
-            (isDateValid ?
-                // don't make a link if the heading could represent multiple days, or if there's only one day (forceOff)
-                buildGotoAnchorHtml(options, dateEnv, { date: dateMarker, forceOff: !datesRepDistinctDays || colCnt === 1 }, innerHtml) :
-                // if not valid, display text, but no link
-                innerHtml) +
-            '</th>';
-    }
-
-    var DayHeader = /** @class */ (function (_super) {
-        __extends(DayHeader, _super);
-        function DayHeader(parentEl) {
-            var _this = _super.call(this) || this;
-            _this.renderSkeleton = memoizeRendering(_this._renderSkeleton, _this._unrenderSkeleton);
-            _this.parentEl = parentEl;
-            return _this;
-        }
-        DayHeader.prototype.render = function (props, context) {
-            var dates = props.dates, datesRepDistinctDays = props.datesRepDistinctDays;
-            var parts = [];
-            this.renderSkeleton(context);
-            if (props.renderIntroHtml) {
-                parts.push(props.renderIntroHtml());
-            }
-            var colHeadFormat = createFormatter(context.options.columnHeaderFormat ||
-                computeFallbackHeaderFormat(datesRepDistinctDays, dates.length));
-            for (var _i = 0, dates_1 = dates; _i < dates_1.length; _i++) {
-                var date = dates_1[_i];
-                parts.push(renderDateCell(date, props.dateProfile, datesRepDistinctDays, dates.length, colHeadFormat, context));
-            }
-            if (context.isRtl) {
-                parts.reverse();
-            }
-            this.thead.innerHTML = '<tr>' + parts.join('') + '</tr>';
-        };
-        DayHeader.prototype.destroy = function () {
-            _super.prototype.destroy.call(this);
-            this.renderSkeleton.unrender();
-        };
-        DayHeader.prototype._renderSkeleton = function (context) {
-            var theme = context.theme;
-            var parentEl = this.parentEl;
-            parentEl.innerHTML = ''; // because might be nbsp
-            parentEl.appendChild(this.el = htmlToElement('<div class="fc-row ' + theme.getClass('headerRow') + '">' +
-                '<table class="' + theme.getClass('tableGrid') + '">' +
-                '<thead></thead>' +
-                '</table>' +
-                '</div>'));
-            this.thead = this.el.querySelector('thead');
-        };
-        DayHeader.prototype._unrenderSkeleton = function () {
-            removeElement(this.el);
-        };
-        return DayHeader;
-    }(Component));
-
-    var DaySeries = /** @class */ (function () {
-        function DaySeries(range, dateProfileGenerator) {
-            var date = range.start;
-            var end = range.end;
-            var indices = [];
-            var dates = [];
-            var dayIndex = -1;
-            while (date < end) { // loop each day from start to end
-                if (dateProfileGenerator.isHiddenDay(date)) {
-                    indices.push(dayIndex + 0.5); // mark that it's between indices
-                }
-                else {
-                    dayIndex++;
-                    indices.push(dayIndex);
-                    dates.push(date);
-                }
-                date = addDays(date, 1);
-            }
-            this.dates = dates;
-            this.indices = indices;
-            this.cnt = dates.length;
-        }
-        DaySeries.prototype.sliceRange = function (range) {
-            var firstIndex = this.getDateDayIndex(range.start); // inclusive first index
-            var lastIndex = this.getDateDayIndex(addDays(range.end, -1)); // inclusive last index
-            var clippedFirstIndex = Math.max(0, firstIndex);
-            var clippedLastIndex = Math.min(this.cnt - 1, lastIndex);
-            // deal with in-between indices
-            clippedFirstIndex = Math.ceil(clippedFirstIndex); // in-between starts round to next cell
-            clippedLastIndex = Math.floor(clippedLastIndex); // in-between ends round to prev cell
-            if (clippedFirstIndex <= clippedLastIndex) {
-                return {
-                    firstIndex: clippedFirstIndex,
-                    lastIndex: clippedLastIndex,
-                    isStart: firstIndex === clippedFirstIndex,
-                    isEnd: lastIndex === clippedLastIndex
-                };
-            }
-            else {
-                return null;
-            }
-        };
-        // Given a date, returns its chronolocial cell-index from the first cell of the grid.
-        // If the date lies between cells (because of hiddenDays), returns a floating-point value between offsets.
-        // If before the first offset, returns a negative number.
-        // If after the last offset, returns an offset past the last cell offset.
-        // Only works for *start* dates of cells. Will not work for exclusive end dates for cells.
-        DaySeries.prototype.getDateDayIndex = function (date) {
-            var indices = this.indices;
-            var dayOffset = Math.floor(diffDays(this.dates[0], date));
-            if (dayOffset < 0) {
-                return indices[0] - 1;
-            }
-            else if (dayOffset >= indices.length) {
-                return indices[indices.length - 1] + 1;
-            }
-            else {
-                return indices[dayOffset];
-            }
-        };
-        return DaySeries;
-    }());
-
-    var DayTable = /** @class */ (function () {
-        function DayTable(daySeries, breakOnWeeks) {
-            var dates = daySeries.dates;
-            var daysPerRow;
-            var firstDay;
-            var rowCnt;
-            if (breakOnWeeks) {
-                // count columns until the day-of-week repeats
-                firstDay = dates[0].getUTCDay();
-                for (daysPerRow = 1; daysPerRow < dates.length; daysPerRow++) {
-                    if (dates[daysPerRow].getUTCDay() === firstDay) {
-                        break;
-                    }
-                }
-                rowCnt = Math.ceil(dates.length / daysPerRow);
-            }
-            else {
-                rowCnt = 1;
-                daysPerRow = dates.length;
-            }
-            this.rowCnt = rowCnt;
-            this.colCnt = daysPerRow;
-            this.daySeries = daySeries;
-            this.cells = this.buildCells();
-            this.headerDates = this.buildHeaderDates();
-        }
-        DayTable.prototype.buildCells = function () {
-            var rows = [];
-            for (var row = 0; row < this.rowCnt; row++) {
-                var cells = [];
-                for (var col = 0; col < this.colCnt; col++) {
-                    cells.push(this.buildCell(row, col));
-                }
-                rows.push(cells);
-            }
-            return rows;
-        };
-        DayTable.prototype.buildCell = function (row, col) {
-            return {
-                date: this.daySeries.dates[row * this.colCnt + col]
-            };
-        };
-        DayTable.prototype.buildHeaderDates = function () {
-            var dates = [];
-            for (var col = 0; col < this.colCnt; col++) {
-                dates.push(this.cells[0][col].date);
-            }
-            return dates;
-        };
-        DayTable.prototype.sliceRange = function (range) {
-            var colCnt = this.colCnt;
-            var seriesSeg = this.daySeries.sliceRange(range);
-            var segs = [];
-            if (seriesSeg) {
-                var firstIndex = seriesSeg.firstIndex, lastIndex = seriesSeg.lastIndex;
-                var index = firstIndex;
-                while (index <= lastIndex) {
-                    var row = Math.floor(index / colCnt);
-                    var nextIndex = Math.min((row + 1) * colCnt, lastIndex + 1);
-                    segs.push({
-                        row: row,
-                        firstCol: index % colCnt,
-                        lastCol: (nextIndex - 1) % colCnt,
-                        isStart: seriesSeg.isStart && index === firstIndex,
-                        isEnd: seriesSeg.isEnd && (nextIndex - 1) === lastIndex
-                    });
-                    index = nextIndex;
-                }
-            }
-            return segs;
-        };
-        return DayTable;
-    }());
-
-    var Slicer = /** @class */ (function () {
-        function Slicer() {
-            this.sliceBusinessHours = memoize(this._sliceBusinessHours);
-            this.sliceDateSelection = memoize(this._sliceDateSpan);
-            this.sliceEventStore = memoize(this._sliceEventStore);
-            this.sliceEventDrag = memoize(this._sliceInteraction);
-            this.sliceEventResize = memoize(this._sliceInteraction);
-        }
-        Slicer.prototype.sliceProps = function (props, dateProfile, nextDayThreshold, calendar, component) {
-            var extraArgs = [];
-            for (var _i = 5; _i < arguments.length; _i++) {
-                extraArgs[_i - 5] = arguments[_i];
-            }
-            var eventUiBases = props.eventUiBases;
-            var eventSegs = this.sliceEventStore.apply(this, [props.eventStore, eventUiBases, dateProfile, nextDayThreshold, component].concat(extraArgs));
-            return {
-                dateSelectionSegs: this.sliceDateSelection.apply(this, [props.dateSelection, eventUiBases, component].concat(extraArgs)),
-                businessHourSegs: this.sliceBusinessHours.apply(this, [props.businessHours, dateProfile, nextDayThreshold, calendar, component].concat(extraArgs)),
-                fgEventSegs: eventSegs.fg,
-                bgEventSegs: eventSegs.bg,
-                eventDrag: this.sliceEventDrag.apply(this, [props.eventDrag, eventUiBases, dateProfile, nextDayThreshold, component].concat(extraArgs)),
-                eventResize: this.sliceEventResize.apply(this, [props.eventResize, eventUiBases, dateProfile, nextDayThreshold, component].concat(extraArgs)),
-                eventSelection: props.eventSelection
-            }; // TODO: give interactionSegs?
-        };
-        Slicer.prototype.sliceNowDate = function (// does not memoize
-        date, component) {
-            var extraArgs = [];
-            for (var _i = 2; _i < arguments.length; _i++) {
-                extraArgs[_i - 2] = arguments[_i];
-            }
-            return this._sliceDateSpan.apply(this, [{ range: { start: date, end: addMs(date, 1) }, allDay: false },
-                {},
-                component].concat(extraArgs));
-        };
-        Slicer.prototype._sliceBusinessHours = function (businessHours, dateProfile, nextDayThreshold, calendar, component) {
-            var extraArgs = [];
-            for (var _i = 5; _i < arguments.length; _i++) {
-                extraArgs[_i - 5] = arguments[_i];
-            }
-            if (!businessHours) {
-                return [];
-            }
-            return this._sliceEventStore.apply(this, [expandRecurring(businessHours, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), calendar),
-                {},
-                dateProfile,
-                nextDayThreshold,
-                component].concat(extraArgs)).bg;
-        };
-        Slicer.prototype._sliceEventStore = function (eventStore, eventUiBases, dateProfile, nextDayThreshold, component) {
-            var extraArgs = [];
-            for (var _i = 5; _i < arguments.length; _i++) {
-                extraArgs[_i - 5] = arguments[_i];
-            }
-            if (eventStore) {
-                var rangeRes = sliceEventStore(eventStore, eventUiBases, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), nextDayThreshold);
-                return {
-                    bg: this.sliceEventRanges(rangeRes.bg, component, extraArgs),
-                    fg: this.sliceEventRanges(rangeRes.fg, component, extraArgs)
-                };
-            }
-            else {
-                return { bg: [], fg: [] };
-            }
-        };
-        Slicer.prototype._sliceInteraction = function (interaction, eventUiBases, dateProfile, nextDayThreshold, component) {
-            var extraArgs = [];
-            for (var _i = 5; _i < arguments.length; _i++) {
-                extraArgs[_i - 5] = arguments[_i];
-            }
-            if (!interaction) {
-                return null;
-            }
-            var rangeRes = sliceEventStore(interaction.mutatedEvents, eventUiBases, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), nextDayThreshold);
-            return {
-                segs: this.sliceEventRanges(rangeRes.fg, component, extraArgs),
-                affectedInstances: interaction.affectedEvents.instances,
-                isEvent: interaction.isEvent,
-                sourceSeg: interaction.origSeg
-            };
-        };
-        Slicer.prototype._sliceDateSpan = function (dateSpan, eventUiBases, component) {
-            var extraArgs = [];
-            for (var _i = 3; _i < arguments.length; _i++) {
-                extraArgs[_i - 3] = arguments[_i];
-            }
-            if (!dateSpan) {
-                return [];
-            }
-            var eventRange = fabricateEventRange(dateSpan, eventUiBases, component.context.calendar);
-            var segs = this.sliceRange.apply(this, [dateSpan.range].concat(extraArgs));
-            for (var _a = 0, segs_1 = segs; _a < segs_1.length; _a++) {
-                var seg = segs_1[_a];
-                seg.component = component;
-                seg.eventRange = eventRange;
-            }
-            return segs;
-        };
-        /*
-        "complete" seg means it has component and eventRange
-        */
-        Slicer.prototype.sliceEventRanges = function (eventRanges, component, // TODO: kill
-        extraArgs) {
-            var segs = [];
-            for (var _i = 0, eventRanges_1 = eventRanges; _i < eventRanges_1.length; _i++) {
-                var eventRange = eventRanges_1[_i];
-                segs.push.apply(segs, this.sliceEventRange(eventRange, component, extraArgs));
-            }
-            return segs;
-        };
-        /*
-        "complete" seg means it has component and eventRange
-        */
-        Slicer.prototype.sliceEventRange = function (eventRange, component, // TODO: kill
-        extraArgs) {
-            var segs = this.sliceRange.apply(this, [eventRange.range].concat(extraArgs));
-            for (var _i = 0, segs_2 = segs; _i < segs_2.length; _i++) {
-                var seg = segs_2[_i];
-                seg.component = component;
-                seg.eventRange = eventRange;
-                seg.isStart = eventRange.isStart && seg.isStart;
-                seg.isEnd = eventRange.isEnd && seg.isEnd;
-            }
-            return segs;
-        };
-        return Slicer;
-    }());
-    /*
-    for incorporating minTime/maxTime if appropriate
-    TODO: should be part of DateProfile!
-    TimelineDateProfile already does this btw
-    */
-    function computeActiveRange(dateProfile, isComponentAllDay) {
-        var range = dateProfile.activeRange;
-        if (isComponentAllDay) {
-            return range;
-        }
-        return {
-            start: addMs(range.start, dateProfile.minTime.milliseconds),
-            end: addMs(range.end, dateProfile.maxTime.milliseconds - 864e5) // 864e5 = ms in a day
-        };
-    }
-
-    // exports
-    // --------------------------------------------------------------------------------------------------
-    var version = '4.4.2';
-
-    exports.Calendar = Calendar;
-    exports.Component = Component;
-    exports.ComponentContext = ComponentContext;
-    exports.DateComponent = DateComponent;
-    exports.DateEnv = DateEnv;
-    exports.DateProfileGenerator = DateProfileGenerator;
-    exports.DayHeader = DayHeader;
-    exports.DaySeries = DaySeries;
-    exports.DayTable = DayTable;
-    exports.ElementDragging = ElementDragging;
-    exports.ElementScrollController = ElementScrollController;
-    exports.EmitterMixin = EmitterMixin;
-    exports.EventApi = EventApi;
-    exports.FgEventRenderer = FgEventRenderer;
-    exports.FillRenderer = FillRenderer;
-    exports.Interaction = Interaction;
-    exports.Mixin = Mixin;
-    exports.NamedTimeZoneImpl = NamedTimeZoneImpl;
-    exports.PositionCache = PositionCache;
-    exports.ScrollComponent = ScrollComponent;
-    exports.ScrollController = ScrollController;
-    exports.Slicer = Slicer;
-    exports.Splitter = Splitter;
-    exports.Theme = Theme;
-    exports.View = View;
-    exports.WindowScrollController = WindowScrollController;
-    exports.addDays = addDays;
-    exports.addDurations = addDurations;
-    exports.addMs = addMs;
-    exports.addWeeks = addWeeks;
-    exports.allowContextMenu = allowContextMenu;
-    exports.allowSelection = allowSelection;
-    exports.appendToElement = appendToElement;
-    exports.applyAll = applyAll;
-    exports.applyMutationToEventStore = applyMutationToEventStore;
-    exports.applyStyle = applyStyle;
-    exports.applyStyleProp = applyStyleProp;
-    exports.asRoughMinutes = asRoughMinutes;
-    exports.asRoughMs = asRoughMs;
-    exports.asRoughSeconds = asRoughSeconds;
-    exports.buildGotoAnchorHtml = buildGotoAnchorHtml;
-    exports.buildSegCompareObj = buildSegCompareObj;
-    exports.capitaliseFirstLetter = capitaliseFirstLetter;
-    exports.combineEventUis = combineEventUis;
-    exports.compareByFieldSpec = compareByFieldSpec;
-    exports.compareByFieldSpecs = compareByFieldSpecs;
-    exports.compareNumbers = compareNumbers;
-    exports.compensateScroll = compensateScroll;
-    exports.computeClippingRect = computeClippingRect;
-    exports.computeEdges = computeEdges;
-    exports.computeEventDraggable = computeEventDraggable;
-    exports.computeEventEndResizable = computeEventEndResizable;
-    exports.computeEventStartResizable = computeEventStartResizable;
-    exports.computeFallbackHeaderFormat = computeFallbackHeaderFormat;
-    exports.computeHeightAndMargins = computeHeightAndMargins;
-    exports.computeInnerRect = computeInnerRect;
-    exports.computeRect = computeRect;
-    exports.computeVisibleDayRange = computeVisibleDayRange;
-    exports.config = config;
-    exports.constrainPoint = constrainPoint;
-    exports.createDuration = createDuration;
-    exports.createElement = createElement;
-    exports.createEmptyEventStore = createEmptyEventStore;
-    exports.createEventInstance = createEventInstance;
-    exports.createFormatter = createFormatter;
-    exports.createPlugin = createPlugin;
-    exports.cssToStr = cssToStr;
-    exports.debounce = debounce;
-    exports.diffDates = diffDates;
-    exports.diffDayAndTime = diffDayAndTime;
-    exports.diffDays = diffDays;
-    exports.diffPoints = diffPoints;
-    exports.diffWeeks = diffWeeks;
-    exports.diffWholeDays = diffWholeDays;
-    exports.diffWholeWeeks = diffWholeWeeks;
-    exports.disableCursor = disableCursor;
-    exports.distributeHeight = distributeHeight;
-    exports.elementClosest = elementClosest;
-    exports.elementMatches = elementMatches;
-    exports.enableCursor = enableCursor;
-    exports.eventTupleToStore = eventTupleToStore;
-    exports.filterEventStoreDefs = filterEventStoreDefs;
-    exports.filterHash = filterHash;
-    exports.findChildren = findChildren;
-    exports.findElements = findElements;
-    exports.flexibleCompare = flexibleCompare;
-    exports.forceClassName = forceClassName;
-    exports.formatDate = formatDate;
-    exports.formatIsoTimeString = formatIsoTimeString;
-    exports.formatRange = formatRange;
-    exports.getAllDayHtml = getAllDayHtml;
-    exports.getClippingParents = getClippingParents;
-    exports.getDayClasses = getDayClasses;
-    exports.getElSeg = getElSeg;
-    exports.getRectCenter = getRectCenter;
-    exports.getRelevantEvents = getRelevantEvents;
-    exports.globalDefaults = globalDefaults;
-    exports.greatestDurationDenominator = greatestDurationDenominator;
-    exports.hasBgRendering = hasBgRendering;
-    exports.htmlEscape = htmlEscape;
-    exports.htmlToElement = htmlToElement;
-    exports.insertAfterElement = insertAfterElement;
-    exports.interactionSettingsStore = interactionSettingsStore;
-    exports.interactionSettingsToStore = interactionSettingsToStore;
-    exports.intersectRanges = intersectRanges;
-    exports.intersectRects = intersectRects;
-    exports.isArraysEqual = isArraysEqual;
-    exports.isDateSpansEqual = isDateSpansEqual;
-    exports.isInt = isInt;
-    exports.isInteractionValid = isInteractionValid;
-    exports.isMultiDayRange = isMultiDayRange;
-    exports.isPropsEqual = isPropsEqual;
-    exports.isPropsValid = isPropsValid;
-    exports.isSingleDay = isSingleDay;
-    exports.isValidDate = isValidDate;
-    exports.listenBySelector = listenBySelector;
-    exports.mapHash = mapHash;
-    exports.matchCellWidths = matchCellWidths;
-    exports.memoize = memoize;
-    exports.memoizeOutput = memoizeOutput;
-    exports.memoizeRendering = memoizeRendering;
-    exports.mergeEventStores = mergeEventStores;
-    exports.multiplyDuration = multiplyDuration;
-    exports.padStart = padStart;
-    exports.parseBusinessHours = parseBusinessHours;
-    exports.parseDragMeta = parseDragMeta;
-    exports.parseEventDef = parseEventDef;
-    exports.parseFieldSpecs = parseFieldSpecs;
-    exports.parseMarker = parse;
-    exports.pointInsideRect = pointInsideRect;
-    exports.prependToElement = prependToElement;
-    exports.preventContextMenu = preventContextMenu;
-    exports.preventDefault = preventDefault;
-    exports.preventSelection = preventSelection;
-    exports.processScopedUiProps = processScopedUiProps;
-    exports.rangeContainsMarker = rangeContainsMarker;
-    exports.rangeContainsRange = rangeContainsRange;
-    exports.rangesEqual = rangesEqual;
-    exports.rangesIntersect = rangesIntersect;
-    exports.refineProps = refineProps;
-    exports.removeElement = removeElement;
-    exports.removeExact = removeExact;
-    exports.renderDateCell = renderDateCell;
-    exports.requestJson = requestJson;
-    exports.sliceEventStore = sliceEventStore;
-    exports.startOfDay = startOfDay;
-    exports.subtractInnerElHeight = subtractInnerElHeight;
-    exports.translateRect = translateRect;
-    exports.uncompensateScroll = uncompensateScroll;
-    exports.undistributeHeight = undistributeHeight;
-    exports.unpromisify = unpromisify;
-    exports.version = version;
-    exports.whenTransitionDone = whenTransitionDone;
-    exports.wholeDivideDurations = wholeDivideDurations;
-
-    Object.defineProperty(exports, '__esModule', { value: true });
-
-}));
diff --git a/library/fullcalendar/packages/core/main.min.css b/library/fullcalendar/packages/core/main.min.css
deleted file mode 100644
index 8948b534b..000000000
--- a/library/fullcalendar/packages/core/main.min.css
+++ /dev/null
@@ -1 +0,0 @@
-@charset "UTF-8";.fc-button:not(:disabled),.fc-event.fc-draggable,.fc-event[href],.fc-popover .fc-header .fc-close,a.fc-more,a[data-goto]{cursor:pointer}.fc-bg,.fc-row .fc-bgevent-skeleton,.fc-row .fc-highlight-skeleton{bottom:0}.fc{direction:ltr;text-align:left}.fc-rtl{text-align:right}body .fc{font-size:1em}.fc-highlight{background:#bce8f1;opacity:.3}.fc-bgevent{background:#8fdf82;opacity:.3}.fc-nonbusiness{background:#d7d7d7}.fc-popover{position:absolute;box-shadow:0 2px 6px rgba(0,0,0,.15)}.fc-popover .fc-header{display:flex;flex-direction:row;justify-content:space-between;align-items:center;padding:2px 4px}.fc-rtl .fc-popover .fc-header{flex-direction:row-reverse}.fc-popover .fc-header .fc-title{margin:0 2px}.fc-popover .fc-header .fc-close{opacity:.65;font-size:1.1em}.fc-divider{border-style:solid;border-width:1px}hr.fc-divider{height:0;margin:0;padding:0 0 2px;border-width:1px 0}.fc-bg table,.fc-row .fc-bgevent-skeleton table,.fc-row .fc-highlight-skeleton table{height:100%}.fc-bg,.fc-bgevent-skeleton,.fc-highlight-skeleton,.fc-mirror-skeleton{position:absolute;top:0;left:0;right:0}.fc table{width:100%;box-sizing:border-box;table-layout:fixed;border-collapse:collapse;border-spacing:0;font-size:1em}.fc th{text-align:center}.fc td,.fc th{border-style:solid;border-width:1px;padding:0;vertical-align:top}.fc td.fc-today{border-style:double}a[data-goto]:hover{text-decoration:underline}.fc .fc-row{border-style:solid;border-width:0}.fc-row table{border-left:0 hidden transparent;border-right:0 hidden transparent;border-bottom:0 hidden transparent}.fc-row:first-child table{border-top:0 hidden transparent}.fc-row{position:relative}.fc-row .fc-bg{z-index:1}.fc-row .fc-bgevent-skeleton td,.fc-row .fc-highlight-skeleton td{border-color:transparent}.fc-row .fc-bgevent-skeleton{z-index:2}.fc-row .fc-highlight-skeleton{z-index:3}.fc-row .fc-content-skeleton{position:relative;z-index:4;padding-bottom:2px}.fc-row .fc-mirror-skeleton{z-index:5}.fc .fc-row .fc-content-skeleton table,.fc .fc-row .fc-content-skeleton td,.fc .fc-row .fc-mirror-skeleton td{background:0 0;border-color:transparent}.fc-row .fc-content-skeleton td,.fc-row .fc-mirror-skeleton td{border-bottom:0}.fc-row .fc-content-skeleton tbody td,.fc-row .fc-mirror-skeleton tbody td{border-top:0}.fc-scroller{-webkit-overflow-scrolling:touch}.fc-scroller>.fc-day-grid,.fc-scroller>.fc-time-grid{position:relative;width:100%}.fc-event{position:relative;display:block;font-size:.85em;line-height:1.4;border-radius:3px;border:1px solid #3788d8}.fc-event,.fc-event-dot{background-color:#3788d8}.fc-event,.fc-event:hover{color:#fff;text-decoration:none}.fc-not-allowed,.fc-not-allowed .fc-event{cursor:not-allowed}.fc-event .fc-content{position:relative;z-index:2}.fc-event .fc-resizer{position:absolute;z-index:4;display:none}.fc-event.fc-allow-mouse-resize .fc-resizer,.fc-event.fc-selected .fc-resizer{display:block}.fc-event.fc-selected .fc-resizer:before{content:"";position:absolute;z-index:9999;top:50%;left:50%;width:40px;height:40px;margin-left:-20px;margin-top:-20px}.fc-event.fc-selected{z-index:9999!important;box-shadow:0 2px 5px rgba(0,0,0,.2)}.fc-event.fc-selected:after{content:"";position:absolute;z-index:1;top:-1px;right:-1px;bottom:-1px;left:-1px;background:#000;opacity:.25}.fc-event.fc-dragging.fc-selected{box-shadow:0 2px 7px rgba(0,0,0,.3)}.fc-event.fc-dragging:not(.fc-selected){opacity:.75}.fc-h-event.fc-selected:before{content:"";position:absolute;z-index:3;top:-10px;bottom:-10px;left:0;right:0}.fc-ltr .fc-h-event.fc-not-start,.fc-rtl .fc-h-event.fc-not-end{margin-left:0;border-left-width:0;padding-left:1px;border-top-left-radius:0;border-bottom-left-radius:0}.fc-ltr .fc-h-event.fc-not-end,.fc-rtl .fc-h-event.fc-not-start{margin-right:0;border-right-width:0;padding-right:1px;border-top-right-radius:0;border-bottom-right-radius:0}.fc-ltr .fc-h-event .fc-start-resizer,.fc-rtl .fc-h-event .fc-end-resizer{cursor:w-resize;left:-1px}.fc-ltr .fc-h-event .fc-end-resizer,.fc-rtl .fc-h-event .fc-start-resizer{cursor:e-resize;right:-1px}.fc-h-event.fc-allow-mouse-resize .fc-resizer{width:7px;top:-1px;bottom:-1px}.fc-h-event.fc-selected .fc-resizer{border-radius:4px;border-width:1px;width:6px;height:6px;border-style:solid;border-color:inherit;background:#fff;top:50%;margin-top:-4px}.fc-ltr .fc-h-event.fc-selected .fc-start-resizer,.fc-rtl .fc-h-event.fc-selected .fc-end-resizer{margin-left:-4px}.fc-ltr .fc-h-event.fc-selected .fc-end-resizer,.fc-rtl .fc-h-event.fc-selected .fc-start-resizer{margin-right:-4px}.fc-day-grid-event{margin:1px 2px 0;padding:0 1px}tr:first-child>td>.fc-day-grid-event{margin-top:2px}.fc-mirror-skeleton tr:first-child>td>.fc-day-grid-event{margin-top:0}.fc-day-grid-event .fc-content{white-space:nowrap;overflow:hidden}.fc-day-grid-event .fc-time{font-weight:700}.fc-ltr .fc-day-grid-event.fc-allow-mouse-resize .fc-start-resizer,.fc-rtl 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this._def.ui.textColor},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"classNames",{get:function(){return this._def.ui.classNames},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"extendedProps",{get:function(){return this._def.extendedProps},enumerable:!0,configurable:!0}),e}();function dt(e,t,n,r){var i={},o={},a={},s=[],u=[],l=vt(e.defs,t);for(var c in e.defs){"inverse-background"===(S=e.defs[c]).rendering&&(S.groupId?(i[S.groupId]=[],a[S.groupId]||(a[S.groupId]=S)):o[c]=[])}for(var d in e.instances){var f=e.instances[d],p=l[(S=e.defs[f.defId]).defId],h=f.range,v=!S.allDay&&r?ge(h,r):h,g=Ve(v,n);g&&("inverse-background"===S.rendering?S.groupId?i[S.groupId].push(g):o[f.defId].push(g):("background"===S.rendering?s:u).push({def:S,ui:p,instance:f,range:g,isStart:v.start&&v.start.valueOf()===g.start.valueOf(),isEnd:v.end&&v.end.valueOf()===g.end.valueOf()}))}for(var y in i)for(var m=0,E=Le(i[y],n);m<E.length;m++){var 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null;null!=s.end&&(a=n.dateEnv.createMarkerMeta(s.end));null==u&&(u=null!=t?t:(!o||o.isTimeUnspecified)&&(!a||a.isTimeUnspecified));u&&l&&(l=B(l));a&&(d=a.marker,u&&(d=B(d)),l&&d<=l&&(d=null));d?c=!0:i||(c=n.opt("forceEventDuration")||!1,d=n.dateEnv.add(l,u?n.defaultAllDayEventDuration:n.defaultTimedEventDuration));return{allDay:u,hasEnd:c,range:{start:l,end:d},forcedStartTzo:o?o.forcedTzo:null,forcedEndTzo:a?a.forcedTzo:null}}(e,i,n,u,r);return l?{def:s=jt(u,t,l.allDay,l.hasEnd,n),instance:Yt(s.defId,l.range,l.forcedStartTzo,l.forcedEndTzo)}:null}function jt(e,t,n,r,i){var o={},a=function(e,t,n){var r={},i=he(e,At,{},r),o=Ut(r,t,n);return i.publicId=i.id,delete i.id,i.ui=o,i}(e,i,o);a.defId=String(Wt++),a.sourceId=t,a.allDay=n,a.hasEnd=r;for(var s=0,u=i.pluginSystem.hooks.eventDefParsers;s<u.length;s++){var l={};(0,u[s])(a,o,l),o=l}return a.extendedProps=Se(o,a.extendedProps||{}),Object.freeze(a.ui.classNames),Object.freeze(a.extendedProps),a}function Yt(e,t,n,r){return{instanceId:String(Wt++),defId:e,range:t,forcedStartTzo:null==n?null:n,forcedEndTzo:null==r?null:r}}var qt={startTime:"09:00",endTime:"17:00",daysOfWeek:[1,2,3,4,5],rendering:"inverse-background",classNames:"fc-nonbusiness",groupId:"_businessHours"};function Gt(e,t){return ke(function(e){var t;t=!0===e?[{}]:Array.isArray(e)?e.filter((function(e){return e.daysOfWeek})):"object"==typeof e&&e?[e]:[];return t=t.map((function(e){return Se({},qt,e)}))}(e),"",t)}function Xt(e,t,n){void 0===n&&(n=[]);var r,i,o=[];function a(){if(i){for(var e=0,n=o;e<n.length;e++){n[e].unrender()}t&&t.apply(r,i),i=null}}function s(){i&&je(i,arguments)||(a(),r=this,i=arguments,e.apply(this,arguments))}s.dependents=o,s.unrender=a;for(var u=0,l=n;u<l.length;u++){l[u].dependents.push(s)}return s}var Jt={defs:{},instances:{}},Kt=function(){function e(){this.getKeysForEventDefs=Ye(this._getKeysForEventDefs),this.splitDateSelection=Ye(this._splitDateSpan),this.splitEventStore=Ye(this._splitEventStore),this.splitIndividualUi=Ye(this._splitIndividualUi),this.splitEventDrag=Ye(this._splitInteraction),this.splitEventResize=Ye(this._splitInteraction),this.eventUiBuilders={}}return e.prototype.splitProps=function(e){var t=this,n=this.getKeyInfo(e),r=this.getKeysForEventDefs(e.eventStore),i=this.splitDateSelection(e.dateSelection),o=this.splitIndividualUi(e.eventUiBases,r),a=this.splitEventStore(e.eventStore,r),s=this.splitEventDrag(e.eventDrag),u=this.splitEventResize(e.eventResize),l={};for(var c in this.eventUiBuilders=Re(n,(function(e,n){return t.eventUiBuilders[n]||Ye(Qt)})),n){var 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t=this;Object.getOwnPropertyNames(this.prototype).forEach((function(n){e[n]||(e[n]=t.prototype[n])}))},e.mixOver=function(e){var t=this;Object.getOwnPropertyNames(this.prototype).forEach((function(n){e.prototype[n]=t.prototype[n]}))},e}(),rn=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Ee(t,e),t.prototype.on=function(e,t){return on(this._handlers||(this._handlers={}),e,t),this},t.prototype.one=function(e,t){return on(this._oneHandlers||(this._oneHandlers={}),e,t),this},t.prototype.off=function(e,t){return this._handlers&&an(this._handlers,e,t),this._oneHandlers&&an(this._oneHandlers,e,t),this},t.prototype.trigger=function(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n];return this.triggerWith(e,this,t),this},t.prototype.triggerWith=function(e,t,n){return this._handlers&&de(this._handlers[e],t,n),this._oneHandlers&&(de(this._oneHandlers[e],t,n),delete this._oneHandlers[e]),this},t.prototype.hasHandlers=function(e){return 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t=this.overflowX,n=this.overflowY;e=e||this.getScrollbarWidths(),"auto"===t&&(t=e.bottom||this.canScrollHorizontally()?"scroll":"hidden"),"auto"===n&&(n=e.left||e.right||this.canScrollVertically()?"scroll":"hidden"),y(this.el,{overflowX:t,overflowY:n})},t.prototype.setHeight=function(e){m(this.el,"height",e)},t.prototype.getScrollbarWidths=function(){var e=T(this.el);return{left:e.scrollbarLeft,right:e.scrollbarRight,bottom:e.scrollbarBottom}},t}(ln),fn=function(){function e(e){this.calendarOptions=e,this.processIconOverride()}return e.prototype.processIconOverride=function(){this.iconOverrideOption&&this.setIconOverride(this.calendarOptions[this.iconOverrideOption])},e.prototype.setIconOverride=function(e){var t,n;if("object"==typeof e&&e){for(n in t=Se({},this.iconClasses),e)t[n]=this.applyIconOverridePrefix(e[n]);this.iconClasses=t}else!1===e&&(this.iconClasses={})},e.prototype.applyIconOverridePrefix=function(e){var t=this.iconOverridePrefix;return t&&0!==e.indexOf(t)&&(e=t+e),e},e.prototype.getClass=function(e){return this.classes[e]||""},e.prototype.getIconClass=function(e){var t=this.iconClasses[e];return t?this.baseIconClass+" "+t:""},e.prototype.getCustomButtonIconClass=function(e){var t;return this.iconOverrideCustomButtonOption&&(t=e[this.iconOverrideCustomButtonOption])?this.baseIconClass+" "+this.applyIconOverridePrefix(t):""},e}();fn.prototype.classes={},fn.prototype.iconClasses={},fn.prototype.baseIconClass="",fn.prototype.iconOverridePrefix="";var pn=0,hn=function(){function e(e,t,n,r,i){this.calendar=e,this.theme=t,this.dateEnv=n,this.options=r,this.view=i,this.isRtl="rtl"===r.dir,this.eventOrderSpecs=ie(r.eventOrder),this.nextDayThreshold=J(r.nextDayThreshold)}return e.prototype.extend=function(t,n){return new e(this.calendar,this.theme,this.dateEnv,t||this.options,n||this.view)},e}(),vn=function(){function e(){this.everRendered=!1,this.uid=String(pn++)}return 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Ee(t,e),t.prototype.destroy=function(){e.prototype.destroy.call(this),c(this.el)},t.prototype.buildPositionCaches=function(){},t.prototype.queryHit=function(e,t,n,r){return null},t.prototype.isInteractionValid=function(e){var t=this.context.calendar,n=this.props.dateProfile,r=e.mutatedEvents.instances;if(n)for(var i in r)if(!We(n.validRange,r[i].range))return!1;return Rt(e,t)},t.prototype.isDateSelectionValid=function(e){var t=this.context.calendar,n=this.props.dateProfile;return!(n&&!We(n.validRange,e.range))&&function(e,t){return Ct({dateSelection:e},t)}(e,t)},t.prototype.isValidSegDownEl=function(e){return!this.props.eventDrag&&!this.props.eventResize&&!p(e,".fc-mirror")&&(this.isPopover()||!this.isInPopover(e))},t.prototype.isValidDateDownEl=function(e){var t=p(e,this.fgSegSelector);return(!t||t.classList.contains("fc-mirror"))&&!p(e,".fc-more")&&!p(e,"a[data-goto]")&&!this.isInPopover(e)},t.prototype.isPopover=function(){return this.el.classList.contains("fc-popover")},t.prototype.isInPopover=function(e){return Boolean(p(e,".fc-popover"))},t}(vn);gn.prototype.fgSegSelector=".fc-event-container > *",gn.prototype.bgSegSelector=".fc-bgevent:not(.fc-nonbusiness)";var yn=0;function mn(e){return{id:String(yn++),deps:e.deps||[],reducers:e.reducers||[],eventDefParsers:e.eventDefParsers||[],isDraggableTransformers:e.isDraggableTransformers||[],eventDragMutationMassagers:e.eventDragMutationMassagers||[],eventDefMutationAppliers:e.eventDefMutationAppliers||[],dateSelectionTransformers:e.dateSelectionTransformers||[],datePointTransforms:e.datePointTransforms||[],dateSpanTransforms:e.dateSpanTransforms||[],views:e.views||{},viewPropsTransformers:e.viewPropsTransformers||[],isPropsValid:e.isPropsValid||null,externalDefTransforms:e.externalDefTransforms||[],eventResizeJoinTransforms:e.eventResizeJoinTransforms||[],viewContainerModifiers:e.viewContainerModifiers||[],eventDropTransformers:e.eventDropTransformers||[],componentInteractions:e.componentInteractions||[],calendarInteractions:e.calendarInteractions||[],themeClasses:e.themeClasses||{},eventSourceDefs:e.eventSourceDefs||[],cmdFormatter:e.cmdFormatter,recurringTypes:e.recurringTypes||[],namedTimeZonedImpl:e.namedTimeZonedImpl,defaultView:e.defaultView||"",elementDraggingImpl:e.elementDraggingImpl,optionChangeHandlers:e.optionChangeHandlers||{}}}var En=function(){function e(){this.hooks={reducers:[],eventDefParsers:[],isDraggableTransformers:[],eventDragMutationMassagers:[],eventDefMutationAppliers:[],dateSelectionTransformers:[],datePointTransforms:[],dateSpanTransforms:[],views:{},viewPropsTransformers:[],isPropsValid:null,externalDefTransforms:[],eventResizeJoinTransforms:[],viewContainerModifiers:[],eventDropTransformers:[],componentInteractions:[],calendarInteractions:[],themeClasses:{},eventSourceDefs:[],cmdFormatter:null,recurringTypes:[],namedTimeZonedImpl:null,defaultView:"",elementDraggingImpl:null,optionChangeHandlers:{}},this.addedHash={}}return e.prototype.add=function(e){if(!this.addedHash[e.id]){this.addedHash[e.id]=!0;for(var t=0,n=e.deps;t<n.length;t++){var r=n[t];this.add(r)}this.hooks=(i=this.hooks,o=e,{reducers:i.reducers.concat(o.reducers),eventDefParsers:i.eventDefParsers.concat(o.eventDefParsers),isDraggableTransformers:i.isDraggableTransformers.concat(o.isDraggableTransformers),eventDragMutationMassagers:i.eventDragMutationMassagers.concat(o.eventDragMutationMassagers),eventDefMutationAppliers:i.eventDefMutationAppliers.concat(o.eventDefMutationAppliers),dateSelectionTransformers:i.dateSelectionTransformers.concat(o.dateSelectionTransformers),datePointTransforms:i.datePointTransforms.concat(o.datePointTransforms),dateSpanTransforms:i.dateSpanTransforms.concat(o.dateSpanTransforms),views:Se({},i.views,o.views),viewPropsTransformers:i.viewPropsTransformers.concat(o.viewPropsTransformers),isPropsValid:o.isPropsValid||i.isPropsValid,externalDefTransforms:i.externalDefTransforms.concat(o.externalDefTransforms),eventResizeJoinTransforms:i.eventResizeJoinTransforms.concat(o.eventResizeJoinTransforms),viewContainerModifiers:i.viewContainerModifiers.concat(o.viewContainerModifiers),eventDropTransformers:i.eventDropTransformers.concat(o.eventDropTransformers),calendarInteractions:i.calendarInteractions.concat(o.calendarInteractions),componentInteractions:i.componentInteractions.concat(o.componentInteractions),themeClasses:Se({},i.themeClasses,o.themeClasses),eventSourceDefs:i.eventSourceDefs.concat(o.eventSourceDefs),cmdFormatter:o.cmdFormatter||i.cmdFormatter,recurringTypes:i.recurringTypes.concat(o.recurringTypes),namedTimeZonedImpl:o.namedTimeZonedImpl||i.namedTimeZonedImpl,defaultView:i.defaultView||o.defaultView,elementDraggingImpl:i.elementDraggingImpl||o.elementDraggingImpl,optionChangeHandlers:Se({},i.optionChangeHandlers,o.optionChangeHandlers)})}var i,o},e}();var Sn=mn({eventSourceDefs:[{ignoreRange:!0,parseMeta:function(e){return Array.isArray(e)?e:Array.isArray(e.events)?e.events:null},fetch:function(e,t){t({rawEvents:e.eventSource.meta})}}]}),bn=mn({eventSourceDefs:[{parseMeta:function(e){return"function"==typeof e?e:"function"==typeof e.events?e.events:null},fetch:function(e,t,n){var r=e.calendar.dateEnv;tn(e.eventSource.meta.bind(null,{start:r.toDate(e.range.start),end:r.toDate(e.range.end),startStr:r.formatIso(e.range.start),endStr:r.formatIso(e.range.end),timeZone:r.timeZone}),(function(e){t({rawEvents:e})}),n)}}]});function Dn(e,t,n,r,i){var o=null;"GET"===(e=e.toUpperCase())?t=function(e,t){return e+(-1===e.indexOf("?")?"?":"&")+Tn(t)}(t,n):o=Tn(n);var a=new XMLHttpRequest;a.open(e,t,!0),"GET"!==e&&a.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),a.onload=function(){if(a.status>=200&&a.status<400)try{var e=JSON.parse(a.responseText);r(e,a)}catch(e){i("Failure parsing JSON",a)}else i("Request 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u}(r,e.range,e.calendar);Dn(r.method,r.url,i,(function(e,n){t({rawEvents:e,xhr:n})}),(function(e,t){n({message:e,xhr:t})}))}}]});var Rn=mn({recurringTypes:[{parse:function(e,t,n){var r,i,o=n.createMarker.bind(n),a=he(e,{daysOfWeek:null,startTime:J,endTime:J,startRecur:o,endRecur:o},{},t),s=!1;for(var u in a)if(null!=a[u]){s=!0;break}if(s){var l=null;return"duration"in t&&(l=J(t.duration),delete t.duration),!l&&a.startTime&&a.endTime&&(r=a.endTime,i=a.startTime,l={years:r.years-i.years,months:r.months-i.months,days:r.days-i.days,milliseconds:r.milliseconds-i.milliseconds}),{allDayGuess:Boolean(!a.startTime&&!a.endTime),duration:l,typeData:a}}return null},expand:function(e,t,n){var r=Ve(t,{start:e.startRecur,end:e.endRecur});return r?function(e,t,n,r){var i=e?Ce(e):null,o=B(n.start),a=n.end,s=[];for(;o<a;){var u=void 0;i&&!i[o.getUTCDay()]||(u=t?r.add(o,t):o,s.push(u)),o=x(o,1)}return s}(e.daysOfWeek,e.startTime,r,n):[]}}]});var Cn=mn({optionChangeHandlers:{events:function(e,t,n){In([e],t,n)},eventSources:In,plugins:function(e,t){t.addPluginInputs(e)}}});function In(e,t,n){for(var r=Ie(t.state.eventSources),i=[],o=0,a=e;o<a.length;o++){for(var s=a[o],u=!1,l=0;l<r.length;l++)if(n(r[l]._raw,s)){r.splice(l,1),u=!0;break}u||i.push(s)}for(var c=0,d=r;c<d.length;c++){var f=d[c];t.dispatch({type:"REMOVE_EVENT_SOURCE",sourceId:f.sourceId})}for(var p=0,h=i;p<h.length;p++){var v=h[p];t.addEventSource(v)}}var Mn={defaultRangeSeparator:" - ",titleRangeSeparator:" – ",defaultTimedEventDuration:"01:00:00",defaultAllDayEventDuration:{day:1},forceEventDuration:!1,nextDayThreshold:"00:00:00",columnHeader:!0,defaultView:"",aspectRatio:1.35,header:{left:"title",center:"",right:"today 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Pn={code:"en",week:{dow:0,doy:4},dir:"ltr",buttonText:{prev:"prev",next:"next",prevYear:"prev year",nextYear:"next year",year:"year",today:"today",month:"month",week:"week",day:"day",list:"list"},weekLabel:"W",allDayText:"all-day",eventLimitText:"more",noEventsMessage:"No events to display"};function xn(e){for(var t=e.length>0?e[0].code:"en",n=window.FullCalendarLocalesAll||[],r=window.FullCalendarLocales||{},i=n.concat(Ie(r),e),o={en:Pn},a=0,s=i;a<s.length;a++){var u=s[a];o[u.code]=u}return{map:o,defaultCode:t}}function Nn(e,t){return"object"!=typeof e||Array.isArray(e)?function(e,t){var n=[].concat(e||[]),r=function(e,t){for(var n=0;n<e.length;n++)for(var r=e[n].toLocaleLowerCase().split("-"),i=r.length;i>0;i--){var o=r.slice(0,i).join("-");if(t[o])return t[o]}return null}(n,t)||Pn;return Hn(e,n,r)}(e,t):Hn(e.code,[e.code],e)}function Hn(e,t,n){var r=Te([Pn,n],["buttonText"]);delete r.code;var i=r.week;return delete r.week,{codeArg:e,codes:t,week:i,simpleNumberFormat:new 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zn[e]}(e.calendarSystem),this.locale=e.locale,this.weekDow=e.locale.week.dow,this.weekDoy=e.locale.week.doy,"ISO"===e.weekNumberCalculation&&(this.weekDow=1,this.weekDoy=4),"number"==typeof e.firstDay&&(this.weekDow=e.firstDay),"function"==typeof e.weekNumberCalculation&&(this.weekNumberFunc=e.weekNumberCalculation),this.weekLabel=null!=e.weekLabel?e.weekLabel:e.locale.options.weekLabel,this.cmdFormatter=e.cmdFormatter}return e.prototype.createMarker=function(e){var t=this.createMarkerMeta(e);return null===t?null:t.marker},e.prototype.createNowMarker=function(){return this.canComputeOffset?this.timestampToMarker((new Date).valueOf()):j(F(new Date))},e.prototype.createMarkerMeta=function(e){if("string"==typeof e)return this.parse(e);var t=null;return"number"==typeof e?t=this.timestampToMarker(e):e instanceof 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r=e.getUTCFullYear(),i=V(e,r,t,n);if(i<1)return V(e,r-1,t,n);var o=V(e,r+1,t,n);return o>=1?Math.min(i,o):i}(e,this.weekDow,this.weekDoy)},e.prototype.format=function(e,t,n){return void 0===n&&(n={}),t.format({marker:e,timeZoneOffset:null!=n.forcedTzo?n.forcedTzo:this.offsetForMarker(e)},this)},e.prototype.formatRange=function(e,t,n,r){return void 0===r&&(r={}),r.isEndExclusive&&(t=N(t,-1)),n.formatRange({marker:e,timeZoneOffset:null!=r.forcedStartTzo?r.forcedStartTzo:this.offsetForMarker(e)},{marker:t,timeZoneOffset:null!=r.forcedEndTzo?r.forcedEndTzo:this.offsetForMarker(t)},this)},e.prototype.formatIso=function(e,t){void 0===t&&(t={});var n=null;return t.omitTimeZoneOffset||(n=null!=t.forcedTzo?t.forcedTzo:this.offsetForMarker(e)),function(e,t,n){void 0===n&&(n=!1);var r=e.toISOString();return r=r.replace(".000",""),n&&(r=r.replace("T00:00:00Z","")),r.length>10&&(null==t?r=r.replace("Z",""):0!==t&&(r=r.replace("Z",at(t,!0)))),r}(e,n,t.omitTime)},e.prototype.timestampToMarker=function(e){return"local"===this.timeZone?j(F(new Date(e))):"UTC"!==this.timeZone&&this.namedTimeZoneImpl?j(this.namedTimeZoneImpl.timestampToArray(e)):new Date(e)},e.prototype.offsetForMarker=function(e){return"local"===this.timeZone?-W(Z(e)).getTimezoneOffset():"UTC"===this.timeZone?0:this.namedTimeZoneImpl?this.namedTimeZoneImpl.offsetForArray(Z(e)):null},e.prototype.toDate=function(e,t){return"local"===this.timeZone?W(Z(e)):"UTC"===this.timeZone?new Date(e.valueOf()):this.namedTimeZoneImpl?new Date(e.valueOf()-1e3*this.namedTimeZoneImpl.offsetForArray(Z(e))*60):new Date(e.valueOf()-(t||0))},e}(),Wn={id:String,allDayDefault:Boolean,eventDataTransform:Function,success:Function,failure:Function},Zn=0;function jn(e,t){return!t.pluginSystem.hooks.eventSourceDefs[e.sourceDefId].ignoreRange}function 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o,a,s=r.rawEvents,u=n.opt("eventSourceSuccess");e.success&&(a=e.success(s,r.xhr)),u&&(o=u(s,r.xhr)),s=a||o||s,n.dispatch({type:"RECEIVE_EVENTS",sourceId:e.sourceId,fetchId:i,fetchRange:t,rawEvents:s})}),(function(r){var o=n.opt("eventSourceFailure");console.warn(r.message,r),e.failure&&e.failure(r),o&&o(r),n.dispatch({type:"RECEIVE_EVENT_ERROR",sourceId:e.sourceId,fetchId:i,fetchRange:t,error:r})})),Se({},e,{isFetching:!0,latestFetchId:i})}var $n=function(){function e(e,t){this.viewSpec=e,this.options=e.options,this.dateEnv=t.dateEnv,this.calendar=t,this.initHiddenDays()}return e.prototype.buildPrev=function(e,t){var n=this.dateEnv,r=n.subtract(n.startOf(t,e.currentRangeUnit),e.dateIncrement);return this.build(r,-1)},e.prototype.buildNext=function(e,t){var n=this.dateEnv,r=n.add(n.startOf(t,e.currentRangeUnit),e.dateIncrement);return this.build(r,1)},e.prototype.build=function(e,t,n){var r;void 0===n&&(n=!1);var i,o,a,s,u,l,c,d,f;return r=this.buildValidRange(),r=this.trimHiddenDays(r),n&&(d=e,e=null!=(f=r).start&&d<f.start?f.start:null!=f.end&&d>=f.end?new Date(f.end.valueOf()-1):d),a=this.buildCurrentRangeInfo(e,t),s=/^(year|month|week|day)$/.test(a.unit),u=this.buildRenderRange(this.trimHiddenDays(a.range),a.unit,s),l=u=this.trimHiddenDays(u),this.options.showNonCurrentDates||(l=Ve(l,a.range)),i=J(this.options.minTime),o=J(this.options.maxTime),l=Ve(l=this.adjustActiveRange(l,i,o),r),c=Fe(a.range,r),{validRange:r,currentRange:a.range,currentRangeUnit:a.unit,isRangeAllDay:s,activeRange:l,renderRange:u,minTime:i,maxTime:o,isValid:c,dateIncrement:this.buildDateIncrement(a.duration)}},e.prototype.buildValidRange=function(){return this.getRangeOption("validRange",this.calendar.getNow())||{start:null,end:null}},e.prototype.buildCurrentRangeInfo=function(e,t){var n,r=this.viewSpec,i=this.dateEnv,o=null,a=null,s=null;return r.duration?(o=r.duration,a=r.durationUnit,s=this.buildRangeFromDuration(e,t,o,a)):(n=this.options.dayCount)?(a="day",s=this.buildRangeFromDayCount(e,t,n)):(s=this.buildCustomVisibleRange(e))?a=i.greatestWholeUnit(s.start,s.end).unit:(a=ne(o=this.getFallbackDuration()).unit,s=this.buildRangeFromDuration(e,t,o,a)),{duration:o,unit:a,range:s}},e.prototype.getFallbackDuration=function(){return J({day:1})},e.prototype.adjustActiveRange=function(e,t,n){var r=this.dateEnv,i=e.start,o=e.end;return this.viewSpec.class.prototype.usesMinMaxTime&&(ee(t)<0&&(i=B(i),i=r.add(i,t)),ee(n)>1&&(o=x(o=B(o),-1),o=r.add(o,n))),{start:i,end:o}},e.prototype.buildRangeFromDuration=function(e,t,n,r){var i,o,a,s,u,l=this.dateEnv,c=this.options.dateAlignment;function d(){a=l.startOf(e,c),s=l.add(a,n),u={start:a,end:s}}return 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0};return{type:e.type,class:e.class,duration:i,durationUnit:o,singleUnit:a,options:Se({},Mn,e.defaults,n.dirDefaults,n.localeDefaults,n.overrides,s,e.overrides,n.dynamicOverrides),buttonTextOverride:l(n.dynamicOverrides)||l(n.overrides)||e.overrides.buttonText,buttonTextDefault:l(n.localeDefaults)||l(n.dirDefaults)||e.defaults.buttonText||l(Mn)||e.type}}(e,r,t)}))}var gr=function(e){function t(t){var n=e.call(this)||this;return n._renderLayout=Xt(n.renderLayout,n.unrenderLayout),n._updateTitle=Xt(n.updateTitle,null,[n._renderLayout]),n._updateActiveButton=Xt(n.updateActiveButton,null,[n._renderLayout]),n._updateToday=Xt(n.updateToday,null,[n._renderLayout]),n._updatePrev=Xt(n.updatePrev,null,[n._renderLayout]),n._updateNext=Xt(n.updateNext,null,[n._renderLayout]),n.el=r("div",{className:"fc-toolbar "+t}),n}return Ee(t,e),t.prototype.destroy=function(){e.prototype.destroy.call(this),this._renderLayout.unrender(),c(this.el)},t.prototype.render=function(e){this._renderLayout(e.layout),this._updateTitle(e.title),this._updateActiveButton(e.activeButton),this._updateToday(e.isTodayEnabled),this._updatePrev(e.isPrevEnabled),this._updateNext(e.isNextEnabled)},t.prototype.renderLayout=function(e){var t=this.el;this.viewsWithButtons=[],s(t,this.renderSection("left",e.left)),s(t,this.renderSection("center",e.center)),s(t,this.renderSection("right",e.right))},t.prototype.unrenderLayout=function(){this.el.innerHTML=""},t.prototype.renderSection=function(e,t){var n=this,o=this.context,a=o.theme,u=o.calendar,l=u.optionsManager,c=u.viewSpecs,d=r("div",{className:"fc-"+e}),f=l.computed.customButtons||{},p=l.overrides.buttonText||{},h=l.computed.buttonText||{};return t&&t.split(" ").forEach((function(e,t){var r,o=[],l=!0;if(e.split(",").forEach((function(e,t){var r,s,d,v,g,y,m,E,S;"title"===e?(o.push(i("<h2>&nbsp;</h2>")),l=!1):((r=f[e])?(d=function(e){r.click&&r.click.call(E,e)},(v=a.getCustomButtonIconClass(r))||(v=a.getIconClass(e))||(g=r.text)):(s=c[e])?(n.viewsWithButtons.push(e),d=function(){u.changeView(e)},(g=s.buttonTextOverride)||(v=a.getIconClass(e))||(g=s.buttonTextDefault)):u[e]&&(d=function(){u[e]()},(g=p[e])||(v=a.getIconClass(e))||(g=h[e])),d&&(m=["fc-"+e+"-button",a.getClass("button")],g?(y=Pt(g),S=""):v&&(y="<span class='"+v+"'></span>",S=' aria-label="'+e+'"'),(E=i('<button type="button" class="'+m.join(" ")+'"'+S+">"+y+"</button>")).addEventListener("click",d),o.push(E)))})),o.length>1){r=document.createElement("div");var v=a.getClass("buttonGroup");l&&v&&r.classList.add(v),s(r,o),d.appendChild(r)}else s(d,o)})),d},t.prototype.updateToday=function(e){this.toggleButtonEnabled("today",e)},t.prototype.updatePrev=function(e){this.toggleButtonEnabled("prev",e)},t.prototype.updateNext=function(e){this.toggleButtonEnabled("next",e)},t.prototype.updateTitle=function(e){v(this.el,"h2").forEach((function(t){t.innerText=e}))},t.prototype.updateActiveButton=function(e){var t=this.context.theme.getClass("buttonActive");v(this.el,"button").forEach((function(n){e&&n.classList.contains("fc-"+e+"-button")?n.classList.add(t):n.classList.remove(t)}))},t.prototype.toggleButtonEnabled=function(e,t){v(this.el,".fc-"+e+"-button").forEach((function(e){e.disabled=!t}))},t}(vn),yr=function(e){function t(t){var n=e.call(this)||this;return n.elClassNames=[],n.renderSkeleton=Xt(n._renderSkeleton,n._unrenderSkeleton),n.renderToolbars=Xt(n._renderToolbars,n._unrenderToolbars,[n.renderSkeleton]),n.buildComponentContext=Ye(Er),n.buildViewPropTransformers=Ye(Sr),n.el=t,n.computeTitle=Ye(mr),n.parseBusinessHours=Ye((function(e){return Gt(e,n.context.calendar)})),n}return Ee(t,e),t.prototype.render=function(e,t){this.freezeHeight();var n=this.computeTitle(e.dateProfile,e.viewSpec.options);this.renderSkeleton(t),this.renderToolbars(e.viewSpec,e.dateProfile,e.currentDate,n),this.renderView(e,n),this.updateSize(),this.thawHeight()},t.prototype.destroy=function(){this.header&&this.header.destroy(),this.footer&&this.footer.destroy(),this.renderSkeleton.unrender(),e.prototype.destroy.call(this)},t.prototype._renderSkeleton=function(e){this.updateElClassNames(e),u(this.el,this.contentEl=r("div",{className:"fc-view-container"}));for(var t=e.calendar,n=0,i=t.pluginSystem.hooks.viewContainerModifiers;n<i.length;n++){(0,i[n])(this.contentEl,t)}},t.prototype._unrenderSkeleton=function(){this.view&&(this.savedScroll=this.view.queryScroll(),this.view.destroy(),this.view=null),c(this.contentEl),this.removeElClassNames()},t.prototype.removeElClassNames=function(){for(var e=this.el.classList,t=0,n=this.elClassNames;t<n.length;t++){var r=n[t];e.remove(r)}this.elClassNames=[]},t.prototype.updateElClassNames=function(e){this.removeElClassNames();var t=e.theme,n=e.options;this.elClassNames=["fc","fc-"+n.dir,t.getClass("widget")];for(var r=this.el.classList,i=0,o=this.elClassNames;i<o.length;i++){var a=o[i];r.add(a)}},t.prototype._renderToolbars=function(e,t,n,r){var i=this.context,o=this.header,a=this.footer,l=i.options,c=i.calendar,d=l.header,f=l.footer,p=this.props.dateProfileGenerator,h=c.getNow(),v=p.build(h),g=p.buildPrev(t,n),y=p.buildNext(t,n),m={title:r,activeButton:e.type,isTodayEnabled:v.isValid&&!Ze(t.currentRange,h),isPrevEnabled:g.isValid,isNextEnabled:y.isValid};d?(o||(o=this.header=new gr("fc-header-toolbar"),u(this.el,o.el)),o.receiveProps(Se({layout:d},m),i)):o&&(o.destroy(),o=this.header=null),f?(a||(a=this.footer=new gr("fc-footer-toolbar"),s(this.el,a.el)),a.receiveProps(Se({layout:f},m),i)):a&&(a.destroy(),a=this.footer=null)},t.prototype._unrenderToolbars=function(){this.header&&(this.header.destroy(),this.header=null),this.footer&&(this.footer.destroy(),this.footer=null)},t.prototype.renderView=function(e,t){var n=this.view,r=this.context,i=r.calendar,o=r.options,a=e.viewSpec,s=e.dateProfileGenerator;n&&n.viewSpec===a||(n&&n.destroy(),n=this.view=new a.class(a,this.contentEl),this.savedScroll&&(n.addScroll(this.savedScroll,!0),this.savedScroll=null)),n.title=t;for(var u={dateProfileGenerator:s,dateProfile:e.dateProfile,businessHours:this.parseBusinessHours(a.options.businessHours),eventStore:e.eventStore,eventUiBases:e.eventUiBases,dateSelection:e.dateSelection,eventSelection:e.eventSelection,eventDrag:e.eventDrag,eventResize:e.eventResize},l=0,c=this.buildViewPropTransformers(i.pluginSystem.hooks.viewPropsTransformers);l<c.length;l++){var d=c[l];Se(u,d.transform(u,a,e,o))}n.receiveProps(u,this.buildComponentContext(this.context,a,n))},t.prototype.updateSize=function(e){void 0===e&&(e=!1);var t=this.view;t&&((e||null==this.isHeightAuto)&&this.computeHeightVars(),t.updateSize(e,this.viewHeight,this.isHeightAuto),t.updateNowIndicator(),t.popScroll(e))},t.prototype.computeHeightVars=function(){var e=this.context.calendar,t=e.opt("height"),n=e.opt("contentHeight");if(this.isHeightAuto="auto"===t||"auto"===n,"number"==typeof n)this.viewHeight=n;else if("function"==typeof n)this.viewHeight=n();else if("number"==typeof t)this.viewHeight=t-this.queryToolbarsHeight();else if("function"==typeof t)this.viewHeight=t()-this.queryToolbarsHeight();else if("parent"===t){var r=this.el.parentNode;this.viewHeight=r.getBoundingClientRect().height-this.queryToolbarsHeight()}else this.viewHeight=Math.round(this.contentEl.getBoundingClientRect().width/Math.max(e.opt("aspectRatio"),.5))},t.prototype.queryToolbarsHeight=function(){var e=0;return this.header&&(e+=C(this.header.el)),this.footer&&(e+=C(this.footer.el)),e},t.prototype.freezeHeight=function(){y(this.el,{height:this.el.getBoundingClientRect().height,overflow:"hidden"})},t.prototype.thawHeight=function(){y(this.el,{height:"",overflow:""})},t}(vn);function mr(e,t){var n;return n=/^(year|month)$/.test(e.currentRangeUnit)?e.currentRange:e.activeRange,this.context.dateEnv.formatRange(n.start,n.end,ot(t.titleFormat||function(e){var t=e.currentRangeUnit;if("year"===t)return{year:"numeric"};if("month"===t)return{year:"numeric",month:"long"};var n=L(e.currentRange.start,e.currentRange.end);return null!==n&&n>1?{year:"numeric",month:"short",day:"numeric"}:{year:"numeric",month:"long",day:"numeric"}}(e),t.titleRangeSeparator),{isEndExclusive:e.isRangeAllDay})}function Er(e,t,n){return e.extend(t.options,n)}function Sr(e){return e.map((function(e){return new e}))}var br=function(){function e(e){this.component=e.component}return e.prototype.destroy=function(){},e}();var Dr={},Tr=function(e){function t(t){var n=e.call(this,t)||this;n.handleSegClick=function(e,t){var r=n.component,i=r.context,o=i.calendar,a=i.view,s=ht(t);if(s&&r.isValidSegDownEl(e.target)){var u=p(e.target,".fc-has-url"),l=u?u.querySelector("a[href]").href:"";o.publiclyTrigger("eventClick",[{el:t,event:new ct(r.context.calendar,s.eventRange.def,s.eventRange.instance),jsEvent:e,view:a}]),l&&!e.defaultPrevented&&(window.location.href=l)}};var r=t.component;return n.destroy=_(r.el,"click",r.fgSegSelector+","+r.bgSegSelector,n.handleSegClick),n}return Ee(t,e),t}(br),wr=function(e){function t(t){var n=e.call(this,t)||this;n.handleEventElRemove=function(e){e===n.currentSegEl&&n.handleSegLeave(null,n.currentSegEl)},n.handleSegEnter=function(e,t){ht(t)&&(t.classList.add("fc-allow-mouse-resize"),n.currentSegEl=t,n.triggerEvent("eventMouseEnter",e,t))},n.handleSegLeave=function(e,t){n.currentSegEl&&(t.classList.remove("fc-allow-mouse-resize"),n.currentSegEl=null,n.triggerEvent("eventMouseLeave",e,t))};var r,i,o,a,s,u=t.component;return n.removeHoverListeners=(r=u.el,i=u.fgSegSelector+","+u.bgSegSelector,o=n.handleSegEnter,a=n.handleSegLeave,_(r,"mouseover",i,(function(e,t){if(t!==s){s=t,o(e,t);var n=function(e){s=null,a(e,t),t.removeEventListener("mouseleave",n)};t.addEventListener("mouseleave",n)}}))),u.context.calendar.on("eventElRemove",n.handleEventElRemove),n}return Ee(t,e),t.prototype.destroy=function(){this.removeHoverListeners(),this.component.context.calendar.off("eventElRemove",this.handleEventElRemove)},t.prototype.triggerEvent=function(e,t,n){var r=this.component,i=r.context,o=i.calendar,a=i.view,s=ht(n);t&&!r.isValidSegDownEl(t.target)||o.publiclyTrigger(e,[{el:n,event:new ct(o,s.eventRange.def,s.eventRange.instance),jsEvent:t,view:a}])},t}(br),Rr=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Ee(t,e),t}(fn);Rr.prototype.classes={widget:"fc-unthemed",widgetHeader:"fc-widget-header",widgetContent:"fc-widget-content",buttonGroup:"fc-button-group",button:"fc-button fc-button-primary",buttonActive:"fc-button-active",popoverHeader:"fc-widget-header",popoverContent:"fc-widget-content",headerRow:"fc-widget-header",dayRow:"fc-widget-content",listView:"fc-widget-content"},Rr.prototype.baseIconClass="fc-icon",Rr.prototype.iconClasses={close:"fc-icon-x",prev:"fc-icon-chevron-left",next:"fc-icon-chevron-right",prevYear:"fc-icon-chevrons-left",nextYear:"fc-icon-chevrons-right"},Rr.prototype.iconOverrideOption="buttonIcons",Rr.prototype.iconOverrideCustomButtonOption="icon",Rr.prototype.iconOverridePrefix="fc-icon-";var Cr=function(){function e(e,t){var n=this;this.buildComponentContext=Ye(Ir),this.parseRawLocales=Ye(xn),this.buildLocale=Ye(Nn),this.buildDateEnv=Ye(Mr),this.buildTheme=Ye(kr),this.buildEventUiSingleBase=Ye(this._buildEventUiSingleBase),this.buildSelectionConfig=Ye(this._buildSelectionConfig),this.buildEventUiBySource=qe(Or,Me),this.buildEventUiBases=Ye(Pr),this.interactionsStore={},this.actionQueue=[],this.isReducing=!1,this.needsRerender=!1,this.isRendering=!1,this.renderingPauseDepth=0,this.buildDelayedRerender=Ye(_r),this.afterSizingTriggers={},this.isViewUpdated=!1,this.isDatesUpdated=!1,this.isEventsUpdated=!1,this.el=e,this.optionsManager=new Un(t||{}),this.pluginSystem=new En,this.addPluginInputs(this.optionsManager.computed.plugins||[]),this.handleOptions(this.optionsManager.computed),this.publiclyTrigger("_init"),this.hydrate(),this.calendarInteractions=this.pluginSystem.hooks.calendarInteractions.map((function(e){return new e(n)}))}return e.prototype.addPluginInputs=function(e){for(var t=function(e){for(var t=[],n=0,r=e;n<r.length;n++){var i=r[n];if("string"==typeof i){var o="FullCalendar"+ue(i);window[o]?t.push(window[o].default):console.warn("Plugin file not loaded for "+i)}else t.push(i)}return On.concat(t)}(e),n=0,r=t;n<r.length;n++){var i=r[n];this.pluginSystem.add(i)}},Object.defineProperty(e.prototype,"view",{get:function(){return this.component?this.component.view:null},enumerable:!0,configurable:!0}),e.prototype.render=function(){this.component?this.requestRerender():(this.component=new yr(this.el),this.renderableEventStore={defs:{},instances:{}},this.bindHandlers(),this.executeRender())},e.prototype.destroy=function(){if(this.component){this.unbindHandlers(),this.component.destroy(),this.component=null;for(var e=0,t=this.calendarInteractions;e<t.length;e++){t[e].destroy()}this.publiclyTrigger("_destroyed")}},e.prototype.bindHandlers=function(){var e=this;this.removeNavLinkListener=_(this.el,"click","a[data-goto]",(function(t,n){var r=n.getAttribute("data-goto");r=r?JSON.parse(r):{};var i=e.dateEnv,o=i.createMarker(r.date),a=r.type,s=e.viewOpt("navLink"+ue(a)+"Click");"function"==typeof s?s(i.toDate(o),t):("string"==typeof s&&(a=s),e.zoomTo(o,a))})),this.opt("handleWindowResize")&&window.addEventListener("resize",this.windowResizeProxy=pe(this.windowResize.bind(this),this.opt("windowResizeDelay")))},e.prototype.unbindHandlers=function(){this.removeNavLinkListener(),this.windowResizeProxy&&(window.removeEventListener("resize",this.windowResizeProxy),this.windowResizeProxy=null)},e.prototype.hydrate=function(){var e=this;this.state=this.buildInitialState();var t=this.opt("eventSources")||[],n=this.opt("events"),r=[];n&&t.unshift(n);for(var i=0,o=t;i<o.length;i++){var a=Yn(o[i],this);a&&r.push(a)}this.batchRendering((function(){e.dispatch({type:"INIT"}),e.dispatch({type:"ADD_EVENT_SOURCES",sources:r}),e.dispatch({type:"SET_VIEW_TYPE",viewType:e.opt("defaultView")||e.pluginSystem.hooks.defaultView})}))},e.prototype.buildInitialState=function(){return{viewType:null,loadingLevel:0,eventSourceLoadingLevel:0,currentDate:this.getInitialDate(),dateProfile:null,eventSources:{},eventStore:{defs:{},instances:{}},dateSelection:null,eventSelection:"",eventDrag:null,eventResize:null}},e.prototype.dispatch=function(e){if(this.actionQueue.push(e),!this.isReducing){this.isReducing=!0;for(var t=this.state;this.actionQueue.length;)this.state=this.reduce(this.state,this.actionQueue.shift(),this);var n=this.state;this.isReducing=!1,!t.loadingLevel&&n.loadingLevel?this.publiclyTrigger("loading",[!0]):t.loadingLevel&&!n.loadingLevel&&this.publiclyTrigger("loading",[!1]);var r=this.component&&this.component.view;t.eventStore!==n.eventStore&&t.eventStore&&(this.isEventsUpdated=!0),t.dateProfile!==n.dateProfile&&(t.dateProfile&&r&&this.publiclyTrigger("datesDestroy",[{view:r,el:r.el}]),this.isDatesUpdated=!0),t.viewType!==n.viewType&&(t.viewType&&r&&this.publiclyTrigger("viewSkeletonDestroy",[{view:r,el:r.el}]),this.isViewUpdated=!0),this.requestRerender()}},e.prototype.reduce=function(e,t,n){return er(e,t,n)},e.prototype.requestRerender=function(){this.needsRerender=!0,this.delayedRerender()},e.prototype.tryRerender=function(){this.component&&this.needsRerender&&!this.renderingPauseDepth&&!this.isRendering&&this.executeRender()},e.prototype.batchRendering=function(e){this.renderingPauseDepth++,e(),this.renderingPauseDepth--,this.needsRerender&&this.requestRerender()},e.prototype.executeRender=function(){this.needsRerender=!1,this.isRendering=!0,this.renderComponent(),this.isRendering=!1,this.needsRerender&&this.delayedRerender()},e.prototype.renderComponent=function(){var e=this.state,t=this.component,n=e.viewType,r=this.viewSpecs[n];if(!r)throw new Error('View type "'+n+'" is not valid');var i=this.renderableEventStore=e.eventSourceLoadingLevel&&!this.opt("progressiveEventRendering")?this.renderableEventStore:e.eventStore,o=this.buildEventUiSingleBase(r.options),a=this.buildEventUiBySource(e.eventSources),s=this.eventUiBases=this.buildEventUiBases(i.defs,o,a);t.receiveProps(Se({},e,{viewSpec:r,dateProfileGenerator:this.dateProfileGenerators[n],dateProfile:e.dateProfile,eventStore:i,eventUiBases:s,dateSelection:e.dateSelection,eventSelection:e.eventSelection,eventDrag:e.eventDrag,eventResize:e.eventResize}),this.buildComponentContext(this.theme,this.dateEnv,this.optionsManager.computed)),this.isViewUpdated&&(this.isViewUpdated=!1,this.publiclyTrigger("viewSkeletonRender",[{view:t.view,el:t.view.el}])),this.isDatesUpdated&&(this.isDatesUpdated=!1,this.publiclyTrigger("datesRender",[{view:t.view,el:t.view.el}])),this.isEventsUpdated&&(this.isEventsUpdated=!1),this.releaseAfterSizingTriggers()},e.prototype.setOption=function(e,t){var n;this.mutateOptions(((n={})[e]=t,n),[],!0)},e.prototype.getOption=function(e){return this.optionsManager.computed[e]},e.prototype.opt=function(e){return this.optionsManager.computed[e]},e.prototype.viewOpt=function(e){return this.viewOpts()[e]},e.prototype.viewOpts=function(){return this.viewSpecs[this.state.viewType].options},e.prototype.mutateOptions=function(e,t,n,r){var i=this,o=this.pluginSystem.hooks.optionChangeHandlers,a={},s={},u=this.dateEnv,l=!1,c=!1,d=Boolean(t.length);for(var f in e)o[f]?s[f]=e[f]:a[f]=e[f];for(var p in a)/^(height|contentHeight|aspectRatio)$/.test(p)?c=!0:/^(defaultDate|defaultView)$/.test(p)||(d=!0,"timeZone"===p&&(l=!0));this.optionsManager.mutate(a,t,n),d&&this.handleOptions(this.optionsManager.computed),this.batchRendering((function(){if(d?(l&&i.dispatch({type:"CHANGE_TIMEZONE",oldDateEnv:u}),i.dispatch({type:"SET_VIEW_TYPE",viewType:i.state.viewType})):c&&i.updateSize(),r)for(var e in s)o[e](s[e],i,r)}))},e.prototype.handleOptions=function(e){var t=this,n=this.pluginSystem.hooks;this.defaultAllDayEventDuration=J(e.defaultAllDayEventDuration),this.defaultTimedEventDuration=J(e.defaultTimedEventDuration),this.delayedRerender=this.buildDelayedRerender(e.rerenderDelay),this.theme=this.buildTheme(e);var r=this.parseRawLocales(e.locales);this.availableRawLocales=r.map;var i=this.buildLocale(e.locale||r.defaultCode,r.map);this.dateEnv=this.buildDateEnv(i,e.timeZone,n.namedTimeZonedImpl,e.firstDay,e.weekNumberCalculation,e.weekLabel,n.cmdFormatter),this.selectionConfig=this.buildSelectionConfig(e),this.viewSpecs=vr(n.views,this.optionsManager),this.dateProfileGenerators=Re(this.viewSpecs,(function(e){return new e.class.prototype.dateProfileGeneratorClass(e,t)}))},e.prototype.getAvailableLocaleCodes=function(){return Object.keys(this.availableRawLocales)},e.prototype._buildSelectionConfig=function(e){return zt("select",e,this)},e.prototype._buildEventUiSingleBase=function(e){return e.editable&&(e=Se({},e,{eventEditable:!0})),zt("event",e,this)},e.prototype.hasPublicHandlers=function(e){return this.hasHandlers(e)||this.opt(e)},e.prototype.publiclyTrigger=function(e,t){var n=this.opt(e);if(this.triggerWith(e,this,t),n)return n.apply(this,t)},e.prototype.publiclyTriggerAfterSizing=function(e,t){var n=this.afterSizingTriggers;(n[e]||(n[e]=[])).push(t)},e.prototype.releaseAfterSizingTriggers=function(){var e=this.afterSizingTriggers;for(var t in e)for(var n=0,r=e[t];n<r.length;n++){var i=r[n];this.publiclyTrigger(t,i)}this.afterSizingTriggers={}},e.prototype.isValidViewType=function(e){return Boolean(this.viewSpecs[e])},e.prototype.changeView=function(e,t){var n=null;t&&(t.start&&t.end?(this.optionsManager.mutate({visibleRange:t},[]),this.handleOptions(this.optionsManager.computed)):n=this.dateEnv.createMarker(t)),this.unselect(),this.dispatch({type:"SET_VIEW_TYPE",viewType:e,dateMarker:n})},e.prototype.zoomTo=function(e,t){var n;t=t||"day",n=this.viewSpecs[t]||this.getUnitViewSpec(t),this.unselect(),n?this.dispatch({type:"SET_VIEW_TYPE",viewType:n.type,dateMarker:e}):this.dispatch({type:"SET_DATE",dateMarker:e})},e.prototype.getUnitViewSpec=function(e){var t,n,r=this.component,i=[];for(var o in r.header&&i.push.apply(i,r.header.viewsWithButtons),r.footer&&i.push.apply(i,r.footer.viewsWithButtons),this.viewSpecs)i.push(o);for(t=0;t<i.length;t++)if((n=this.viewSpecs[i[t]])&&n.singleUnit===e)return n},e.prototype.getInitialDate=function(){var e=this.opt("defaultDate");return null!=e?this.dateEnv.createMarker(e):this.getNow()},e.prototype.prev=function(){this.unselect(),this.dispatch({type:"PREV"})},e.prototype.next=function(){this.unselect(),this.dispatch({type:"NEXT"})},e.prototype.prevYear=function(){this.unselect(),this.dispatch({type:"SET_DATE",dateMarker:this.dateEnv.addYears(this.state.currentDate,-1)})},e.prototype.nextYear=function(){this.unselect(),this.dispatch({type:"SET_DATE",dateMarker:this.dateEnv.addYears(this.state.currentDate,1)})},e.prototype.today=function(){this.unselect(),this.dispatch({type:"SET_DATE",dateMarker:this.getNow()})},e.prototype.gotoDate=function(e){this.unselect(),this.dispatch({type:"SET_DATE",dateMarker:this.dateEnv.createMarker(e)})},e.prototype.incrementDate=function(e){var t=J(e);t&&(this.unselect(),this.dispatch({type:"SET_DATE",dateMarker:this.dateEnv.add(this.state.currentDate,t)}))},e.prototype.getDate=function(){return this.dateEnv.toDate(this.state.currentDate)},e.prototype.formatDate=function(e,t){var n=this.dateEnv;return n.format(n.createMarker(e),ot(t))},e.prototype.formatRange=function(e,t,n){var r=this.dateEnv;return r.formatRange(r.createMarker(e),r.createMarker(t),ot(n,this.opt("defaultRangeSeparator")),n)},e.prototype.formatIso=function(e,t){var n=this.dateEnv;return n.formatIso(n.createMarker(e),{omitTime:t})},e.prototype.windowResize=function(e){!this.isHandlingWindowResize&&this.component&&e.target===window&&(this.isHandlingWindowResize=!0,this.updateSize(),this.publiclyTrigger("windowResize",[this.view]),this.isHandlingWindowResize=!1)},e.prototype.updateSize=function(){this.component&&this.component.updateSize(!0)},e.prototype.registerInteractiveComponent=function(e,t){var n=function(e,t){return{component:e,el:t.el,useEventCenter:null==t.useEventCenter||t.useEventCenter}}(e,t),r=[Tr,wr].concat(this.pluginSystem.hooks.componentInteractions).map((function(e){return new e(n)}));this.interactionsStore[e.uid]=r,Dr[e.uid]=n},e.prototype.unregisterInteractiveComponent=function(e){for(var t=0,n=this.interactionsStore[e.uid];t<n.length;t++){n[t].destroy()}delete this.interactionsStore[e.uid],delete Dr[e.uid]},e.prototype.select=function(e,t){var n=ur(null==t?null!=e.start?e:{start:e,end:null}:{start:e,end:t},this.dateEnv,J({days:1}));n&&(this.dispatch({type:"SELECT_DATES",selection:n}),this.triggerDateSelect(n))},e.prototype.unselect=function(e){this.state.dateSelection&&(this.dispatch({type:"UNSELECT_DATES"}),this.triggerDateUnselect(e))},e.prototype.triggerDateSelect=function(e,t){var n=Se({},this.buildDateSpanApi(e),{jsEvent:t?t.origEvent:null,view:this.view});this.publiclyTrigger("select",[n])},e.prototype.triggerDateUnselect=function(e){this.publiclyTrigger("unselect",[{jsEvent:e?e.origEvent:null,view:this.view}])},e.prototype.triggerDateClick=function(e,t,n,r){var i=Se({},this.buildDatePointApi(e),{dayEl:t,jsEvent:r,view:n});this.publiclyTrigger("dateClick",[i])},e.prototype.buildDatePointApi=function(e){for(var t,n,r={},i=0,o=this.pluginSystem.hooks.datePointTransforms;i<o.length;i++){var a=o[i];Se(r,a(e,this))}return Se(r,(t=e,{date:(n=this.dateEnv).toDate(t.range.start),dateStr:n.formatIso(t.range.start,{omitTime:t.allDay}),allDay:t.allDay})),r},e.prototype.buildDateSpanApi=function(e){for(var t,n,r={},i=0,o=this.pluginSystem.hooks.dateSpanTransforms;i<o.length;i++){var a=o[i];Se(r,a(e,this))}return Se(r,(t=e,{start:(n=this.dateEnv).toDate(t.range.start),end:n.toDate(t.range.end),startStr:n.formatIso(t.range.start,{omitTime:t.allDay}),endStr:n.formatIso(t.range.end,{omitTime:t.allDay}),allDay:t.allDay})),r},e.prototype.getNow=function(){var e=this.opt("now");return"function"==typeof e&&(e=e()),null==e?this.dateEnv.createNowMarker():this.dateEnv.createMarker(e)},e.prototype.getDefaultEventEnd=function(e,t){var n=t;return e?(n=B(n),n=this.dateEnv.add(n,this.defaultAllDayEventDuration)):n=this.dateEnv.add(n,this.defaultTimedEventDuration),n},e.prototype.addEvent=function(e,t){if(e instanceof ct){var n=e._def,r=e._instance;return this.state.eventStore.defs[n.defId]||this.dispatch({type:"ADD_EVENTS",eventStore:_e({def:n,instance:r})}),e}var i;if(t instanceof lt)i=t.internalEventSource.sourceId;else if(null!=t){var o=this.getEventSourceById(t);if(!o)return console.warn('Could not find an event source with ID "'+t+'"'),null;i=o.internalEventSource.sourceId}var a=Zt(e,i,this);return a?(this.dispatch({type:"ADD_EVENTS",eventStore:_e(a)}),new ct(this,a.def,a.def.recurringDef?null:a.instance)):null},e.prototype.getEventById=function(e){var t=this.state.eventStore,n=t.defs,r=t.instances;for(var i in e=String(e),n){var o=n[i];if(o.publicId===e){if(o.recurringDef)return new ct(this,o,null);for(var a in r){var s=r[a];if(s.defId===o.defId)return new ct(this,o,s)}}}return null},e.prototype.getEvents=function(){var e=this.state.eventStore,t=e.defs,n=e.instances,r=[];for(var i in n){var o=n[i],a=t[o.defId];r.push(new ct(this,a,o))}return r},e.prototype.removeAllEvents=function(){this.dispatch({type:"REMOVE_ALL_EVENTS"})},e.prototype.rerenderEvents=function(){this.dispatch({type:"RESET_EVENTS"})},e.prototype.getEventSources=function(){var e=this.state.eventSources,t=[];for(var n in e)t.push(new lt(this,e[n]));return t},e.prototype.getEventSourceById=function(e){var t=this.state.eventSources;for(var n in e=String(e),t)if(t[n].publicId===e)return new lt(this,t[n]);return null},e.prototype.addEventSource=function(e){if(e instanceof lt)return this.state.eventSources[e.internalEventSource.sourceId]||this.dispatch({type:"ADD_EVENT_SOURCES",sources:[e.internalEventSource]}),e;var t=Yn(e,this);return t?(this.dispatch({type:"ADD_EVENT_SOURCES",sources:[t]}),new lt(this,t)):null},e.prototype.removeAllEventSources=function(){this.dispatch({type:"REMOVE_ALL_EVENT_SOURCES"})},e.prototype.refetchEvents=function(){this.dispatch({type:"FETCH_EVENT_SOURCES"})},e.prototype.scrollToTime=function(e){var t=J(e);t&&this.component.view.scrollToDuration(t)},e}();function Ir(e,t,n){return new hn(this,e,t,n,null)}function Mr(e,t,n,r,i,o,a){return new Fn({calendarSystem:"gregory",timeZone:t,namedTimeZoneImpl:n,locale:e,weekNumberCalculation:i,firstDay:r,weekLabel:o,cmdFormatter:a})}function kr(e){return new(this.pluginSystem.hooks.themeClasses[e.themeSystem]||Rr)(e)}function _r(e){var t=this.tryRerender.bind(this);return null!=e&&(t=pe(t,e)),t}function Or(e){return Re(e,(function(e){return e.ui}))}function Pr(e,t,n){var r={"":t};for(var i in e){var o=e[i];o.sourceId&&n[o.sourceId]&&(r[i]=n[o.sourceId])}return r}rn.mixInto(Cr);var xr=function(e){function t(t,n){var i=e.call(this,r("div",{className:"fc-view fc-"+t.type+"-view"}))||this;return i.renderDatesMem=Xt(i.renderDatesWrap,i.unrenderDatesWrap),i.renderBusinessHoursMem=Xt(i.renderBusinessHours,i.unrenderBusinessHours,[i.renderDatesMem]),i.renderDateSelectionMem=Xt(i.renderDateSelectionWrap,i.unrenderDateSelectionWrap,[i.renderDatesMem]),i.renderEventsMem=Xt(i.renderEvents,i.unrenderEvents,[i.renderDatesMem]),i.renderEventSelectionMem=Xt(i.renderEventSelectionWrap,i.unrenderEventSelectionWrap,[i.renderEventsMem]),i.renderEventDragMem=Xt(i.renderEventDragWrap,i.unrenderEventDragWrap,[i.renderDatesMem]),i.renderEventResizeMem=Xt(i.renderEventResizeWrap,i.unrenderEventResizeWrap,[i.renderDatesMem]),i.viewSpec=t,i.type=t.type,n.appendChild(i.el),i.initialize(),i}return Ee(t,e),t.prototype.initialize=function(){},Object.defineProperty(t.prototype,"activeStart",{get:function(){return this.context.dateEnv.toDate(this.props.dateProfile.activeRange.start)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"activeEnd",{get:function(){return this.context.dateEnv.toDate(this.props.dateProfile.activeRange.end)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"currentStart",{get:function(){return this.context.dateEnv.toDate(this.props.dateProfile.currentRange.start)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"currentEnd",{get:function(){return this.context.dateEnv.toDate(this.props.dateProfile.currentRange.end)},enumerable:!0,configurable:!0}),t.prototype.render=function(e,t){this.renderDatesMem(e.dateProfile),this.renderBusinessHoursMem(e.businessHours),this.renderDateSelectionMem(e.dateSelection),this.renderEventsMem(e.eventStore),this.renderEventSelectionMem(e.eventSelection),this.renderEventDragMem(e.eventDrag),this.renderEventResizeMem(e.eventResize)},t.prototype.beforeUpdate=function(){this.addScroll(this.queryScroll())},t.prototype.destroy=function(){e.prototype.destroy.call(this),this.renderDatesMem.unrender()},t.prototype.updateSize=function(e,t,n){var r=this.context.calendar;e&&this.addScroll(this.queryScroll()),(e||r.isViewUpdated||r.isDatesUpdated||r.isEventsUpdated)&&this.updateBaseSize(e,t,n)},t.prototype.updateBaseSize=function(e,t,n){},t.prototype.renderDatesWrap=function(e){this.renderDates(e),this.addScroll({duration:J(this.context.options.scrollTime)})},t.prototype.unrenderDatesWrap=function(){this.stopNowIndicator(),this.unrenderDates()},t.prototype.renderDates=function(e){},t.prototype.unrenderDates=function(){},t.prototype.renderBusinessHours=function(e){},t.prototype.unrenderBusinessHours=function(){},t.prototype.renderDateSelectionWrap=function(e){e&&this.renderDateSelection(e)},t.prototype.unrenderDateSelectionWrap=function(e){e&&this.unrenderDateSelection(e)},t.prototype.renderDateSelection=function(e){},t.prototype.unrenderDateSelection=function(e){},t.prototype.renderEvents=function(e){},t.prototype.unrenderEvents=function(){},t.prototype.sliceEvents=function(e,t){var n=this.props;return dt(e,n.eventUiBases,n.dateProfile.activeRange,t?this.context.nextDayThreshold:null).fg},t.prototype.renderEventSelectionWrap=function(e){e&&this.renderEventSelection(e)},t.prototype.unrenderEventSelectionWrap=function(e){e&&this.unrenderEventSelection(e)},t.prototype.renderEventSelection=function(e){},t.prototype.unrenderEventSelection=function(e){},t.prototype.renderEventDragWrap=function(e){e&&this.renderEventDrag(e)},t.prototype.unrenderEventDragWrap=function(e){e&&this.unrenderEventDrag(e)},t.prototype.renderEventDrag=function(e){},t.prototype.unrenderEventDrag=function(e){},t.prototype.renderEventResizeWrap=function(e){e&&this.renderEventResize(e)},t.prototype.unrenderEventResizeWrap=function(e){e&&this.unrenderEventResize(e)},t.prototype.renderEventResize=function(e){},t.prototype.unrenderEventResize=function(e){},t.prototype.startNowIndicator=function(e,t){var n,r,i,o=this,a=this.context,s=a.calendar,u=a.dateEnv;a.options.nowIndicator&&!this.initialNowDate&&(n=this.getNowIndicatorUnit(e,t))&&(r=this.updateNowIndicator.bind(this),this.initialNowDate=s.getNow(),this.initialNowQueriedMs=(new Date).valueOf(),i=u.add(u.startOf(this.initialNowDate,n),J(1,n)).valueOf()-this.initialNowDate.valueOf(),this.nowIndicatorTimeoutID=setTimeout((function(){o.nowIndicatorTimeoutID=null,r(),i="second"===n?1e3:6e4,o.nowIndicatorIntervalID=setInterval(r,i)}),i))},t.prototype.updateNowIndicator=function(){this.props.dateProfile&&this.initialNowDate&&(this.unrenderNowIndicator(),this.renderNowIndicator(N(this.initialNowDate,(new Date).valueOf()-this.initialNowQueriedMs)),this.isNowIndicatorRendered=!0)},t.prototype.stopNowIndicator=function(){this.nowIndicatorTimeoutID&&(clearTimeout(this.nowIndicatorTimeoutID),this.nowIndicatorTimeoutID=null),this.nowIndicatorIntervalID&&(clearInterval(this.nowIndicatorIntervalID),this.nowIndicatorIntervalID=null),this.isNowIndicatorRendered&&(this.unrenderNowIndicator(),this.isNowIndicatorRendered=!1)},t.prototype.getNowIndicatorUnit=function(e,t){},t.prototype.renderNowIndicator=function(e){},t.prototype.unrenderNowIndicator=function(){},t.prototype.addScroll=function(e,t){t&&(e.isForced=t),Se(this.queuedScroll||(this.queuedScroll={}),e)},t.prototype.popScroll=function(e){this.applyQueuedScroll(e),this.queuedScroll=null},t.prototype.applyQueuedScroll=function(e){this.queuedScroll&&this.applyScroll(this.queuedScroll,e)},t.prototype.queryScroll=function(){var e={};return this.props.dateProfile&&Se(e,this.queryDateScroll()),e},t.prototype.applyScroll=function(e,t){var n=e.duration,r=e.isForced;null==n||r||(delete e.duration,this.props.dateProfile&&Se(e,this.computeDateScroll(n))),this.props.dateProfile&&this.applyDateScroll(e)},t.prototype.computeDateScroll=function(e){return{}},t.prototype.queryDateScroll=function(){return{}},t.prototype.applyDateScroll=function(e){},t.prototype.scrollToDuration=function(e){this.applyScroll({duration:e},!1)},t}(gn);rn.mixInto(xr),xr.prototype.usesMinMaxTime=!1,xr.prototype.dateProfileGeneratorClass=$n;var Nr=function(){function e(){this.segs=[],this.isSizeDirty=!1}return e.prototype.renderSegs=function(e,t,n){this.context=e,this.rangeUpdated(),t=this.renderSegEls(t,n),this.segs=t,this.attachSegs(t,n),this.isSizeDirty=!0,yt(this.context,this.segs,Boolean(n))},e.prototype.unrender=function(e,t,n){mt(this.context,this.segs,Boolean(n)),this.detachSegs(this.segs),this.segs=[]},e.prototype.rangeUpdated=function(){var e,t,n=this.context.options;this.eventTimeFormat=ot(n.eventTimeFormat||this.computeEventTimeFormat(),n.defaultRangeSeparator),null==(e=n.displayEventTime)&&(e=this.computeDisplayEventTime()),null==(t=n.displayEventEnd)&&(t=this.computeDisplayEventEnd()),this.displayEventTime=e,this.displayEventEnd=t},e.prototype.renderSegEls=function(e,t){var n,r="";if(e.length){for(n=0;n<e.length;n++)r+=this.renderSegHtml(e[n],t);o(r).forEach((function(t,n){var r=e[n];t&&(r.el=t)})),e=ft(this.context,e,Boolean(t))}return e},e.prototype.getSegClasses=function(e,t,n,r){var i=["fc-event",e.isStart?"fc-start":"fc-not-start",e.isEnd?"fc-end":"fc-not-end"].concat(e.eventRange.ui.classNames);return t&&i.push("fc-draggable"),n&&i.push("fc-resizable"),r&&(i.push("fc-mirror"),r.isDragging&&i.push("fc-dragging"),r.isResizing&&i.push("fc-resizing")),i},e.prototype.getTimeText=function(e,t,n){var r=e.def,i=e.instance;return this._getTimeText(i.range.start,r.hasEnd?i.range.end:null,r.allDay,t,n,i.forcedStartTzo,i.forcedEndTzo)},e.prototype._getTimeText=function(e,t,n,r,i,o,a){var s=this.context.dateEnv;return null==r&&(r=this.eventTimeFormat),null==i&&(i=this.displayEventEnd),this.displayEventTime&&!n?i&&t?s.formatRange(e,t,r,{forcedStartTzo:o,forcedEndTzo:a}):s.format(e,r,{forcedTzo:o}):""},e.prototype.computeEventTimeFormat=function(){return{hour:"numeric",minute:"2-digit",omitZeroMinute:!0}},e.prototype.computeDisplayEventTime=function(){return!0},e.prototype.computeDisplayEventEnd=function(){return!0},e.prototype.getSkinCss=function(e){return{"background-color":e.backgroundColor,"border-color":e.borderColor,color:e.textColor}},e.prototype.sortEventSegs=function(e){var t=this.context.eventOrderSpecs,n=e.map(Hr);return n.sort((function(e,n){return oe(e,n,t)})),n.map((function(e){return e._seg}))},e.prototype.computeSizes=function(e){(e||this.isSizeDirty)&&this.computeSegSizes(this.segs)},e.prototype.assignSizes=function(e){(e||this.isSizeDirty)&&(this.assignSegSizes(this.segs),this.isSizeDirty=!1)},e.prototype.computeSegSizes=function(e){},e.prototype.assignSegSizes=function(e){},e.prototype.hideByHash=function(e){if(e)for(var t=0,n=this.segs;t<n.length;t++){var r=n[t];e[r.eventRange.instance.instanceId]&&(r.el.style.visibility="hidden")}},e.prototype.showByHash=function(e){if(e)for(var t=0,n=this.segs;t<n.length;t++){var r=n[t];e[r.eventRange.instance.instanceId]&&(r.el.style.visibility="")}},e.prototype.selectByInstanceId=function(e){if(e)for(var t=0,n=this.segs;t<n.length;t++){var r=n[t],i=r.eventRange.instance;i&&i.instanceId===e&&r.el&&r.el.classList.add("fc-selected")}},e.prototype.unselectByInstanceId=function(e){if(e)for(var t=0,n=this.segs;t<n.length;t++){var r=n[t];r.el&&r.el.classList.remove("fc-selected")}},e}();function Hr(e){var t=e.eventRange.def,n=e.eventRange.instance.range,r=n.start?n.start.valueOf():0,i=n.end?n.end.valueOf():0;return Se({},t.extendedProps,t,{id:t.publicId,start:r,end:i,duration:i-r,allDay:Number(t.allDay),_seg:e})}var Ur=function(){function e(){this.fillSegTag="div",this.dirtySizeFlags={},this.containerElsByType={},this.segsByType={}}return e.prototype.getSegsByType=function(e){return this.segsByType[e]||[]},e.prototype.renderSegs=function(e,t,n){var r;this.context=t;var i=this.renderSegEls(e,n),o=this.attachSegs(e,i);o&&(r=this.containerElsByType[e]||(this.containerElsByType[e]=[])).push.apply(r,o),this.segsByType[e]=i,"bgEvent"===e&&yt(t,i,!1),this.dirtySizeFlags[e]=!0},e.prototype.unrender=function(e,t){var n=this.segsByType[e];n&&("bgEvent"===e&&mt(t,n,!1),this.detachSegs(e,n))},e.prototype.renderSegEls=function(e,t){var n,r=this,i="";if(t.length){for(n=0;n<t.length;n++)i+=this.renderSegHtml(e,t[n]);o(i).forEach((function(e,n){var r=t[n];e&&(r.el=e)})),"bgEvent"===e&&(t=ft(this.context,t,!1)),t=t.filter((function(e){return h(e.el,r.fillSegTag)}))}return t},e.prototype.renderSegHtml=function(e,t){var n=null,r=[];return"highlight"!==e&&"businessHours"!==e&&(n={"background-color":t.eventRange.ui.backgroundColor}),"highlight"!==e&&(r=r.concat(t.eventRange.ui.classNames)),"businessHours"===e?r.push("fc-bgevent"):r.push("fc-"+e.toLowerCase()),"<"+this.fillSegTag+(r.length?' class="'+r.join(" ")+'"':"")+(n?' style="'+xt(n)+'"':"")+"></"+this.fillSegTag+">"},e.prototype.detachSegs=function(e,t){var n=this.containerElsByType[e];n&&(n.forEach(c),delete this.containerElsByType[e])},e.prototype.computeSizes=function(e){for(var t in this.segsByType)(e||this.dirtySizeFlags[t])&&this.computeSegSizes(this.segsByType[t])},e.prototype.assignSizes=function(e){for(var t in this.segsByType)(e||this.dirtySizeFlags[t])&&this.assignSegSizes(this.segsByType[t]);this.dirtySizeFlags={}},e.prototype.computeSegSizes=function(e){},e.prototype.assignSegSizes=function(e){},e}(),zr=function(e){this.timeZoneName=e},Lr=function(){function e(e){this.emitter=new rn}return e.prototype.destroy=function(){},e.prototype.setMirrorIsVisible=function(e){},e.prototype.setMirrorNeedsRevert=function(e){},e.prototype.setAutoScrollEnabled=function(e){},e}();function Br(e){var t=Nn(e.locale||"en",xn([]).map);return e=Se({timeZone:Mn.timeZone,calendarSystem:"gregory"},e,{locale:t}),new Fn(e)}var Vr={startTime:J,duration:J,create:Boolean,sourceId:String},Ar={create:!0};function Fr(e,t){return!e||t>10?{weekday:"short"}:t>1?{weekday:"short",month:"numeric",day:"numeric",omitCommas:!0}:{weekday:"long"}}function Wr(e,t,n,r,i,o,a,s){var u,l=o.dateEnv,c=o.theme,d=o.options,f=Ze(t.activeRange,e),p=["fc-day-header",c.getClass("widgetHeader")];return u="function"==typeof d.columnHeaderHtml?d.columnHeaderHtml(l.toDate(e)):"function"==typeof d.columnHeaderText?Pt(d.columnHeaderText(l.toDate(e))):Pt(l.format(e,i)),n?p=p.concat(en(e,t,o,!0)):p.push("fc-"+P[e.getUTCDay()]),'<th class="'+p.join(" ")+'"'+(f&&n?' data-date="'+l.formatIso(e,{omitTime:!0})+'"':"")+(a>1?' colspan="'+a+'"':"")+(s?" 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\ No newline at end of file
diff --git a/library/fullcalendar/packages/core/package.json b/library/fullcalendar/packages/core/package.json
deleted file mode 100644
index 5040089ad..000000000
--- a/library/fullcalendar/packages/core/package.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-  "name": "@fullcalendar/core",
-  "version": "4.4.2",
-  "title": "FullCalendar Core Package",
-  "description": "Provides core functionality, including the Calendar class",
-  "keywords": [
-    "calendar",
-    "event",
-    "full-sized"
-  ],
-  "homepage": "https://fullcalendar.io/",
-  "docs": "https://fullcalendar.io/docs/initialize-es6",
-  "bugs": "https://fullcalendar.io/reporting-bugs",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/fullcalendar/fullcalendar.git",
-    "homepage": "https://github.com/fullcalendar/fullcalendar"
-  },
-  "license": "MIT",
-  "author": {
-    "name": "Adam Shaw",
-    "email": "arshaw@arshaw.com",
-    "url": "http://arshaw.com/"
-  },
-  "copyright": "2019 Adam Shaw",
-  "main": "main.js",
-  "module": "main.esm.js",
-  "unpkg": "main.min.js",
-  "types": "main.d.ts"
-}