Countdown app with Vanilla JS

Stela Capsa
2 min readSep 21, 2021


Let’s build an amazing app together.

We’ll have three folders in our project index.html, main.js, and style.css.

First lets create the new project in the terminal.

npm init js-project [project-name]


<script> src="main.js" </script>

<script> tags is a JavaScript, connects the other folders with initial app.

Basically, we import the other folders and in the script tags that communicates with the browser.

Run next command and open the portal that shows in the terminal

npm start

Copy the http and pass it in the browser, you should see whatever you have type in the <body> tag, index.html file.




Happy Coding !!!