From Center English date , from Outdated French date , datil , datille , from Latin dactylus , from Ancient Greek δάκτυλος (dáktulos, finger”) (from the resemblance of the date to a human finger), in all probability a folk-etymological alteration of a phrase from a Semitic source comparable to Arabic دَقَل (daqal, number of date palm”) or Hebrew דֶּקֶל (deqel, date palm”). Key is one among ‘sameDay’, ‘nextDay’, ‘lastDay’, ‘nextWeek’, ‘prevWeek’, ‘sameElse’ localeData.relativeTime(number, withoutSuffix, key, isFuture); // returns relative time string, key is on of ‘s’, ‘m’, ‘mm’, ‘h’, ‘hh’, ‘d’, ‘dd’, ‘M’, ‘MM’, ‘y’, ‘yy’.
For instance, if the topic was born on June 15th, 1954 and you are calculating their age on July 1st, 1984, then their birthday has already occurred in the calendar yr of the date of calculation and the right reply is 1984 – 1954 = 30. That calculation works if the topic’s birth date is on or earlier than the date of calculation.
The arguments are interpreted as a 12 months, month, day of the month, hour of the day, minute within the hour, and second inside the minute, precisely as for the Date constructor with six arguments, except that the arguments are interpreted relative to UTC rather than to the local time zone.
Although, it’s a wrapper round Date class and contains each date and time fields it can’t be used instead of Date as a result of it doesn’t honor equals() contract i.e. once you examine Date with Timestamp it returns true but it surely return false for similar object should you evaluate Timestamp to Date.
Notice: The place Date is called as a constructor with a couple of argument, if values are larger than their logical vary (e.g. 13 is offered as the month value or 70 for the minute worth), the adjoining value can be adjusted.