JSFiddle - React, Tailwind, and code Playground

by infernalbadger

HTML

<table>
    <tr><td>Test</td></tr>
    <tr><td>Test</td></tr>
    <tr><td>Test</td></tr>
    <tr><td>Test</td></tr>
    <tr><td>Test</td></tr>
</table>

JavaScript

$('table').hide();
$('tr:eq(0)').hide();
$('tr:eq(2)').hide();

alert($('tr:not([style*="display: none"])').length);