title | version | signature |
---|---|---|
Add Time |
2.1.0 |
moment.duration().add(Number, String);
moment.duration().add(Number);
moment.duration().add(Duration);
moment.duration().add(Object);
|
Mutates the original duration by adding time.
The same keys and shorthands used to create durations can be used here as the second argument.
var a = moment.duration(1, 'd');
var b = moment.duration(2, 'd');
a.add(b).days(); // 3
Note that adding an invalid duration to any other duration results in an invalid duration.