313 packages found
Get the number of seconds/milliseconds in leap/noleap year.
Find a variety of streak metrics from a list of dates.
Components for interacting with dates and times
Get the number of hours in a week.
Helper that will allow you to get the day suffix for a given day number x where 1 <= x <= 31.
Super small utility that returns the current part of the day (morning, afternoon, evening).
Library to get first day of week.
Get a prettified values for a given day of the week.
A fairly straightforward port of the Python calendar package with extensions where appropriate.
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Get the time difference between two date strings or two time strings.
Calculate date recurrence
Basic simple NPM package in getting date range difference between 2 specific dates.
Provides random thoughts with corresponding authors
week number systems for Gregorian year according to ISO-8601 or starting on sundays, saturdays
A second conversion utility
Sunrise and sunset time calculation for given coordinates
Take a locale and return its start of the week (0 = Sunday, 1 = Monday)
Returns true if it's Saturday or Sunday, otherwise it returns false