Remove table rows related to not highlighted word
<p>There is a table, where each cell contains some words, part of them highlighted. For example, this instruction removes the row related to an highlighted word:</p>

<pre><code>$(".highlightWord").closest('tr').remove();</code></pre>

<p>Instead, I would want to resolve the inverse problem, i.e. to remove all rows that don't contain highlighted words.</p>

<p>I hope there is a genial person who can help me. Thanks.</p>
