How can I tell if a component received slot content?

How it works · Select the button RESERVATION TIMESLOT HERE above · Enter the ticket number of your ski pass or, for online bookings, the ticket reference number

Learn how slot works in HTML

slot relax gaming The slot> element acts as a placeholder for the parent-provided slot content This solves the problem of having a fixed template in a component

slot slaapkamerdeur 'No components added' displays initially, and is replaced when at least one child element is added Naming Slots You can name slot> elements