Date Helpers

Utility functions for working with dates.

Functions

Function	Description
compare	Comparison of two dates.
daysDifference	Gets the difference in days between two dates
toISO8601	Converts a date to ISO 8601 format
toRFC3339	Converts a date to RFC 3339 format
toRFC2822	Converts a date to RFC 2822 format
isSameDay	Checks if two dates are the same day
safeDate	Safely creates a Date object from various input types
dateToISOString	Formats a date to ISO string or returns null
isTimestampInSeconds	Checks if a timestamp is likely in seconds (Java/Unix style) vs milliseconds (JavaScript style)
normalizeTimestamp	Converts a timestamp to JavaScript milliseconds format