building a countdown timer using JavaScript, HTML, and CSS. 🎄 Welcome to the Christmas Countdown Timer! 🎄 Join us as we dive into the festive world of our Christmas Countdown Timer project! What You ...

JavaScript scripts can be created in any text editor, such as Notepad and WordPad, but must be saved with a ".js" extension to be functional. Create a new text file and name it "timer.js." ...