Frontend Mentor - Interactive card details form solution

This is a solution to the Interactive card details form challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Table of contents

• Overview
  • The challenge
  • Screenshot
  • Links
• My process
  • Built with
  • What I learned
  • Continued development

Overview

The challenge

Users should be able to:

• Fill in the form and see the card details update in real-time
• Receive error messages when the form is submitted if:
  • Any input field is empty
  • The card number, expiry date, or CVC fields are in the wrong format
• View the optimal layout depending on their device's screen size
• See hover, active, and focus states for interactive elements on the page

Screenshot

Links

• Live Site URL: https://interactive-card-challenge.netlify.app/

Built with

• Semantic HTML5 markup
• CSS custom properties and animations
• Flexbox
• React - JS library

What I learned

I learned a LOT of things her. The core knowledge i've taken from this challenge is how many ways there is to sanatize and validate forms, i tried to use vanilla react so i could try every validation's techniques, using objects, using useContext hook, using vanilla html, unsing forms, i tried all of them. It's not perfect but i'll rearrenge and study more in the future.

Continued development

I'll try to make more adjusts, like drying the css code and more.