Top Level Quotes

by Bacher

HTML

<blockquote class="top">
    <blockquote class="inner"></blockquote>
</blockquote>

<blockquote class="top">
    
</blockquote>

JavaScript

var all = document.body.querySelectorAll('BLOCKQUOTE');

var inner = document.body.querySelectorAll('BLOCKQUOTE BLOCKQUOTE');

var slice = Array.prototype.slice;

var res = _.difference(slice.call(all), slice.call(inner))

console.log(res);