native-date v1.0.15

Native Date

Some common methods to calculate and formatting date.

is_date(date)

Check the date is valid

return boolean

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is_leap_year(date)

Check the year is leap year
return boolean

last_date(date, format)

Last date of the month

return date

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is_leap_year(date)

Check the year is leap year
return boolean

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add(date, number, category, type)

Add number of date or month depend on category to the date
return date

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sub(date, number)

Substruct number of date or month depend on category to the date
return date

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diff(date1, date2)

Difference of between date1 and date2 in days
return date_

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format(date)

Format the date to YYYY-MM-DD
return date