JSFiddle - React, Tailwind, and code Playground
HTML
<table width="100%" border="1" cellspacing="0" cellpadding="0" id="myTable">
<tr>
<td>Test1</td>
<td>Test2</td>
</tr>
<tr>
<td>Test11</td>
<td>Test22</td>
</tr>
<tr>
<td>Test111</td>
<td>Test222</td>
</tr>
<tr>
<td>Test1111</td>
<td>Test2222</td>
</tr>
<tr>
<td>Test11111</td>
<td>Test22222</td>
</tr>
</table>
JavaScript
console.log($('#myTable tr td:nth-child(1)'));