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age-calculator

★ 84 Open GitHub ↗

This is an age calculator app that calculates your age in years, months and days from your birth date

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# Frontend Mentor - Age calculator app solution

This is a solution to the [Age calculator app challenge on Frontend Mentor](https://www.frontendmentor.io/challenges/age-calculator-app-dF9DFFpj-Q). Frontend Mentor challenges help you improve your coding skills by building realistic projects.

## Table of contents

- [Overview](#overview)
  - [The challenge](#the-challenge)
  - [Screenshot](#screenshot)
  - [Links](#links)
- [My process](#my-process)
  - [Built with](#built-with)
- [Author](#author)

## Overview

### The challenge

Users should be able to:

- View an age in years, months, and days after submitting a valid date through the form
- Receive validation errors if:
  - Any field is empty when the form is submitted
  - The day number is not between 1-31
  - The month number is not between 1-12
  - The year is in the future
  - The date is invalid e.g. 31/04/1991 (there are 30 days in April)
- View the optimal layout for the interface depending on their device's screen size
- See hover and focus states for all interactive elements on the page
- **Bonus**: See the age numbers animate to their final number when the form is submitted

### Screenshot

![Project screenshot](https://raw.githubusercontent.com/JohnMwendwa/age-calculator/main/design/desktop-preview.jpg)

### Links

- Solution URL: [https://github.com/JohnMwendwa/age-calculator](https://github.com/JohnMwendwa/age-calculator)
- Live Site URL: [https://johnmwendwa.github.io/age-calculator](https://johnmwendwa.github.io/age-calculator/)

## My process

### Built with

- Semantic HTML5 markup
- CSS custom properties
- CSS flexbox
- CSS Grid
- Mobile-first workflow
- JavaScript

## Author

- Website - [John Mwendwa](https://johnmwendwa.vercel.app/)
- Frontend Mentor - [@JohnMwendwa](https://www.frontendmentor.io/profile/JohnMwendwa)

## Reminder

ALWAYS spread love ❤️ wherever you go.Let's strive to make the world a better place right from our families to our small communities and the world will eventually catch on.

age-calculator

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