If you want to completely hide a link (<a> element) using JavaScript and CSS, you have a few options. Here are some approaches:

Option 1: Hide with CSS (display: none;)

This removes the link from the page layout entirely.

.hidden-link {
    display: none;
}

<a href="https://example.com" class="hidden-link">Hidden Link</a>

Option 2: Hide with CSS (visibility: hidden;)

This makes the link invisible but still occupies space.

.hidden-link {
    visibility: hidden;
}

<a href="https://example.com" class="hidden-link">Hidden Link</a>

Option 3: Hide with JavaScript

Dynamically remove the link using JavaScript.

document.addEventListener("DOMContentLoaded", function () {
    document.querySelector(".hidden-link").style.display = "none";
});

<a href="https://example.com" class="hidden-link">Hidden Link</a>

Option 4: Remove the Link Completely

This removes the link from the DOM.

document.addEventListener("DOMContentLoaded", function () {
    let link = document.querySelector(".hidden-link");
    if (link) {
        link.remove();
    }
});

Option 5: Make the Link Unclickable

If you want the link to be visually present but not clickable:

.hidden-link {
    pointer-events: none;
    color: inherit; /* Remove link styling */
    text-decoration: none;
}

Would you like the link to be hidden for specific users or only under certain conditions?