Responsive Age calculator app

Community feedback

• 

  P

  Johnny Gérard•880

  @johnnygerardPosted about 1 month ago

  Sorry, I thought you were asking for how to compute the age.

  For the date validation, I used this function:

  const isNonexistent = (date: Date, year: number, month: number, day: number): boolean => {
    return date.getFullYear() !== year
      || date.getMonth() !== month
      || date.getDate() !== day;
  }
  

  Here is a better function:

  /**
   * Validates if the given year, month, and day form a valid date.
   *
   * @param {number} year - The year to validate.
   * @param {number} month - The month to validate (1-12).
   * @param {number} day - The day to validate.
   * @returns {boolean} True if the date is valid, otherwise false.
   */
  const isValidDate = (year: number, month: number, day: number): boolean => {
    const date = new Date(year, month - 1, day);
    return (
      date.getFullYear() === year &&
      date.getMonth() === month - 1 &&
      date.getDate() === day
    );
  };
  

  Marked as helpful

  1

  ---

  

  Yacine Ragueb•370

  @Yaciine19Posted about 1 month ago

  @johnnygerard Thank you so much for your help, Johny. I’ve corrected the code, and now it’s much better and works correctly. If you have any other suggestions for improvement, I’d love to hear them.

  1
• 

  P

  Johnny Gérard•880

  @johnnygerardPosted about 1 month ago

  Hello Yacine,

  I already wrote a detailed explanation for this challenge.

  Hopefully, that helps you.

  Good day.

  Marked as helpful

  1