How to validate if ical ( iCalendar ) file is valid using javascript?

Is there any javascript library which I can use to validate if ical file is valid.

Below is invalid ical file content example

BEGIN:VCALENDAR
END:VCALENDAR

Looks like is not useful. Unable to invalidate above ical file.

There is no event. This is also failing with ( would like to see something like this )

1 Answer

You can try to use server-side validation by They have an option to show errors in JSON format from ical feed from URL