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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 day of month (1-31) for a given ISO 8601 datetime string. * * - Returns zero-padded string for day. * - Returns "" for invalid input. * * @param value ISO datetime string * @returns Day (01-31) or "" on invalid input * * @example parseDayFromDateTime("2024-03-15T12:30:00") // "15" * @example parseDayFromDateTime("2024-12-31T23:59:59") // "31" * @example parseDayFromDateTime("invalid") // "" */ export declare function parseDayFromDateTime(value: string): string;