title | version | signature |
---|---|---|
Is Same or Before |
2.10.7 |
moment().isSameOrBefore(Moment|String|Number|Date|Array);
moment().isSameOrBefore(Moment|String|Number|Date|Array, String);
|
Check if a moment is before or the same as another moment.
moment('2010-10-20').isSameOrBefore('2010-10-21'); // true
moment('2010-10-20').isSameOrBefore('2010-10-20'); // true
moment('2010-10-20').isSameOrBefore('2010-10-19'); // false
If you want to limit the granularity to a unit other than milliseconds, pass the units as the second parameter.
As the second parameter determines the precision, and not just a single value to check, using day will check for year, month and day.
moment('2010-10-20').isSameOrBefore('2009-12-31', 'year'); // false
moment('2010-10-20').isSameOrBefore('2010-12-31', 'year'); // true
moment('2010-10-20').isSameOrBefore('2011-01-01', 'year'); // true
Like moment#isAfter
and moment#isSame
, any of the units of time that are supported for moment#startOf
are supported for moment#isSameOrBefore
:
year month week day hour minute second