date()

Converts an ISO 8601 formatted date string to a timestamp.

date(datetime_string)

• A timestamp (seconds since 1970-01-01 00:00:00 UTC).
• Returns `None` if the input string is not a valid date.

date("2025-03-02T14:51:23Z");       // returns 1740923483

date("2000-01-01T00:00:00Z");       // returns 946684800

date("2023-01-25T18:13:57+01:00");  // returns 1674670437

date
datetime
year
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day
hour
minute
second
millisec