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document.addEventListener('DOMContentLoaded', () => {
// Find the active nav item in the sidebar
const item = document.getElementsByClassName('navListItemActive')[0];
if (!item) { return; }
const bounding = item.getBoundingClientRect();
if (
bounding.top >= 0 &&
bounding.bottom <= (window.innerHeight || document.documentElement.clientHeight)
) {
// Already visible. Do nothing.
} else {
// Not visible. Scroll sidebar.
item.scrollIntoView({block: 'center', inline: 'nearest'});
document.body.scrollTop = document.documentElement.scrollTop = 0;
}
});
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