OFFLINE MODE TESTING
// Interactive testing playground for offline-first calendar functionality
[⏳] INITIALIZING CALENDAR SYSTEM...
[●] NETWORK: ONLINE
TESTING PROTOCOL
Perform CRUD operations below (create, update, delete events)
Open DevTools → Network tab → Check "Offline" to simulate offline mode
Continue performing operations → they will be queued
Open
Sync Visualization
to monitor the queue
Uncheck "Offline" to go back online → operations will sync automatically
Press F5 while offline → verify data persists from IndexedDB
CREATE OPERATIONS
Create Timed Event
// Creates a new timed event in the calendar
Title
Start Time
End Time
CREATE TIMED EVENT
Create All-Day Event
// Creates a new all-day event
Title
Date
CREATE ALL-DAY EVENT
UPDATE OPERATIONS
Update Event Title
// Update the title of an existing event
Event ID
New Title
UPDATE TITLE
Toggle All-Day Status
// Convert between timed and all-day event
Event ID
TOGGLE ALL-DAY
DELETE OPERATIONS
Delete by ID
// Permanently delete an event
Event ID
DELETE EVENT
UTILITY OPERATIONS
LIST ALL EVENTS
SHOW QUEUE
TRIGGER SYNC
CLEAR ALL DATA
EVENT PREVIEW
REFRESH