export function skipToNextNonDescendant(treeWalker) {
    // Try to go to next sibling
    if (treeWalker.nextSibling()) {
        return true;
    }
    // No sibling, go up to parent and try to find ancestor's sibling
    while (treeWalker.parentNode()) {
        if (treeWalker.nextSibling()) {
            return true;
        }
    }
    // No more nodes
    return false;
}