tHub</a>, <a href="https://www.npmjs.com/package/scrollmonitor">npm</a>
            </p>
            <p>The scroll monitor allows us to receive events when elements enter or exit the viewport. It does this using watcher objects, which watch an element and trigger events.</p>
            <p>Leap uses scrollMonitor to manage &#39;sticky&#39; elements that stick to the top of the window or beneath the nav.</p>
            <p>You can make an element such as a <code>.navbar</code> or <code>.navbar-dark</code> st