Function formatTimestamp

formatTimestamp(
    ts: number,
    format?: string | null,
    locale?: string | null,
    tz?: string | null,
): string | null
format the specified unix timestamp (ms) according to the provided strftime-style format; defaults to ISO8601 with the default locale/timezone
Parameters
- ts: number
- Optionalformat: string | null
- Optionallocale: string | null
- Optionaltz: string | null
Returns string | null