JSFiddle - React, Tailwind, and code Playground
HTML
<table>
<tr>
<td>A</td>
<td>B</td>
</tr>
<tr>
<td><a href="https://google.com"></a></td>
<td><a href="https://phpzm.rocks"></a></td>
</tr>
</table>
JavaScript
const a = document.querySelector('table tr:nth-child(2) td:nth-child(2) a')
console.log('~> a', a.href)
alert(a.href)