ts-time-utils/dist/esm/calendar.d.ts

A comprehensive TypeScript utility library for time, dates, durations, and calendar operations with full tree-shaking support

/**
 * Calendar and holiday utilities
 */
/**
 * Get the week number of the year (ISO 8601)
 * @param date - date to get week number for
 */
export declare function getWeekNumber(date: Date): number;
/**
 * Get the week of the month (1-6)
 * @param date - date to get week of month for
 */
export declare function getWeekOfMonth(date: Date): number;
/**
 * Get the quarter of the year (1-4)
 * @param date - date to get quarter for
 */
export declare function getQuarter(date: Date): number;
/**
 * Get the day of the year (1-366)
 * @param date - date to get day of year for
 */
export declare function getDayOfYear(date: Date): number;
/**
 * Get the number of weeks in a year
 * @param year - year to check
 */
export declare function getWeeksInYear(year: number): number;
/**
 * Get the number of days in a month
 * @param year - year
 * @param month - month (0-11)
 */
export declare function getDaysInMonth(year: number, month: number): number;
/**
 * Get the number of days in a year
 * @param year - year to check
 */
export declare function getDaysInYear(year: number): number;
/**
 * Calculate Easter Sunday for a given year (Western/Gregorian calendar)
 * @param year - year to calculate Easter for
 */
export declare function getEaster(year: number): Date;
/**
 * Get all months in a year
 * @param year - year to get months for
 */
export declare function getMonthsInYear(year: number): Date[];
/**
 * Get all days in a month
 * @param year - year
 * @param month - month (0-11)
 */
export declare function getDaysInMonthArray(year: number, month: number): Date[];
/**
 * Get all weekdays in a month
 * @param year - year
 * @param month - month (0-11)
 */
export declare function getWeekdaysInMonth(year: number, month: number): Date[];
/**
 * Get the first day of the month
 * @param date - any date in the month
 */
export declare function getFirstDayOfMonth(date: Date): Date;
/**
 * Get the last day of the month
 * @param date - any date in the month
 */
export declare function getLastDayOfMonth(date: Date): Date;
/**
 * Get the first day of the year
 * @param year - year
 */
export declare function getFirstDayOfYear(year: number): Date;
/**
 * Get the last day of the year
 * @param year - year
 */
export declare function getLastDayOfYear(year: number): Date;
//# sourceMappingURL=calendar.d.ts.map