# Event::formatRange

> FullCalendar v6 documentation, for an old release. Web version: https://legacy.fullcalendar.io/v6/Event-formatRange
>
> Latest version (v7): https://fullcalendar.io/docs/Event-formatRange.md

Formats an event's dates into a string.

<div class='spec' markdown='1'>
event.formatRange( *formatConfig* )
</div>

Accepts a [date formatter](https://legacy.fullcalendar.io/v6/date-formatting.md).

If the event doesn't have an `end`, then the `start` will be formatted alone.