nowReturns the current date and time in the ISO 8601 format.now Returns the current date and time in the ISO 8601 format. Type: function Returns Type: string The current date and time as an ISO 8601 string. Examples now() // "2023-12-25T10:30:00.000Z" now() // "2023-12-25T14:45:30.123Z" (different time)millisToDateTimeParses the number of milliseconds since the Unix epoch or parses a string (with or without specified format) and returns the date and time in the ISO 8601 format.EncodingData encoding and formatting utilities