Expected behavior

I would like to do some action when the add event triggered window.addEventListener('addEvent.calendar', () => alert('Event created'));

Actual behavior

window.addEventListener('addEvent.calendar', () => alert('Event created')); //Not working

Resources (screenshots, code snippets etc.)

window.addEventListener('next.calendar', () => alert('Time period changed')); //Work window.addEventListener('viewChange.calendar', () => alert('view changed')); //Work window.addEventListener('addEvent.calendar', () => alert('Event created')); //Doesn't work