🔁 In this video, I build a Palindrome Checker app using HTML, CSS, and JavaScript — all in under 30 minutes! This is Tutorial 20 in my FreeCodeCamp JavaScript Challenge series, where I’m learning full stack development one project at a time.
💡 What You’ll Learn in This Video:
What a palindrome is and how to detect it in code
How to clean user input using regex
Remove punctuation, spaces, and symbols from strings
Convert strings to lowercase and check for equality
Reverse strings and use strict equality for validation
Display results dynamically on the page using DOM manipulation
🧑💻 Project Features:
Real-time palindrome checking
Input validation with alerts for empty values
Interactive button triggering result
Fully responsive design using only JavaScript (no libraries!)
📌 Whether you're starting your JavaScript journey or revisiting string manipulation and regex, this is the perfect beginner-friendly challenge from the FreeCodeCamp curriculum.
🎯 Follow My Dev Journey:
👉 GitHub: https://github.com/NKWILI
👉 LinkedIn: / alain-ngongang-0b57ab19a
👉 Series Playlist: • Build Real JavaScript Projects (FreeCodeCa...
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