Prevent reload page when click on button take you to the same page link?

I would like to prevent an HTML button that acts like a link take you to the same page from reload the page

For Example: prevent reload the website when click on logo if you are in Homepage.

How can I do this?

Full code: https://codepen.io/Muh-Ail/pen/oNpLKXM?editors=0010

   let activeBtn = document.querySelector(".active-btn");
    let currentLocation = location.href;

    if (activeBtn.href === currentLocation) {

        activeBtn.preventDefault();

    }