isLastDayOfMonth

Checks if the current date is the last day of the month.

`isLastDayOfMonth()`

Checks if the current date is the last day of the month.

isLastDayOfMonth(): boolean

boolean - Whether last day

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Last updated: Thu, May 21, 2026 05:51:00AM (UTC)

isFirstDayOfMonth

Checks if the current date is the first day of the month.

isLeapYear

Check if a year is a leap year.