The eventVersionsEnabled property (boolean) enables event versions in the JavaScript Scheduler component. The version data can be specified using the versions property of DayPilot.Event.data object.
false
const scheduler = new DayPilot.Scheduler("dp", { eventVersionsEnabled: true, // ... });
Event calendar/scheduling AJAX components. Available for JavaScript/HTML5/jQuery, ASP.NET, ASP.NET MVC. Build resource booking, project management, time tracking applications, personal and shared event calendars.