Duration Object

Durations objects are used to represent:

• lengths of time (ex: defaultTimedEventDuration)
• differences between two dates (ex: eventDrop)
• times that are not bound to a particular day (ex: scrollTime)

This functionality is provided by MomentJS, a third-party open-source library.

See the MomentJS Duration docs »

In FullCalendar's API, most options that accept Durations also conveniently accept anything that the moment.duration constructor accepts, including the following:

"23:59"       // hours/minutes
"23:59:59"    // hours/minutes/seconds
"1.23:59:59"  // days/hours/minutes/seconds
{ days:1, hours:23, minutes:59 } // an object