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
  • Notes
  • Screenshots
  • Links
• My process
  • Built with
  • What I learned
• Author

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

Notes

Instead of showing an error message on form submition, I chose to use a regex and React controlled inputs, to try and guide the user into what the form expects as input.

This, in my opinion, allows for a smoother UX as it leaves very little for the user to think about. Just type the card info, and don't worry about the format.

Screenshots

Links

• Solution
• Github repo
• Live site - ( using github pages )

Built with

• React
• Vite
• TailwindCSS

Author

• Frontend Mentor - @tsukiongithub
• Twitter - @scfd_tsuki