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@burglekitt/gmt

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Temporal-based date and time utilities with timezone support and polyfill integration

github.com/burglekitt/gmt

burglekitt/gmt

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/** * Return the current week of year for the specified IANA timeZone. * * - Uses Temporal.Now.zonedDateTimeISO to get the current time. * - Uses Temporal.PlainDate.weekOfYear for ISO week number. * - Validation is performed on the timezone. * * @param ianaTimezone IANA timeZone identifier * @returns current week number (1-53) or null on invalid input * * @example getZonedWeekOfYear("America/New_York") // 9 * @example getZonedWeekOfYear("invalid") // null */ export declare function getZonedWeekOfYear(ianaTimezone: string): number | null;