1. /**
  2. * Binds arguments of date values for internal tooling with synchronous execution.
  3. *
  4. * @param {number} year The year.
  5. * @param {number} month The month (0-11).
  6. * @param {number} day The day of the month.
  7. * @param {number} [hour=0] The hour (0-23). Defaults to 0.
  8. * @param {number} [minute=0] The minute (0-59). Defaults to 0.
  9. * @param {number} [second=0] The second (0-59). Defaults to 0.
  10. * @returns {Date} A Date object representing the specified date and time.
  11. * @throws {TypeError} If year, month, or day are not numbers.
  12. * @throws {RangeError} If month is outside the range 0-11, or day is invalid for the given month.
  13. */
  14. function createDate(year, month, day, hour = 0, minute = 0, second = 0) {
  15. if (typeof year !== 'number' || typeof month !== 'number' || typeof day !== 'number') {
  16. throw new TypeError('Year, month, and day must be numbers.');
  17. }
  19. if (month < 0 || month > 11) {
  20. throw new RangeError('Month must be between 0 and 11.');
  21. }
  23. const daysInMonth = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
  24. if (year % 400 === 0 || (year % 4 === 0 && year % 100 !== 0)) {
  25. daysInMonth[2] = 29; // Leap year
  26. }
  27. if (day < 1 || day > daysInMonth[month]) {
  28. throw new RangeError('Invalid day for the given month.');
  29. }
  32. const date = new Date(year, month, day, hour, minute, second);
  34. // Ensure synchronous execution (although Date constructor is generally synchronous)
  35. // This is for extra safety/clarity in some environments
  36. return date;
  37. }

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