JSFiddle - React, Tailwind, and code Playground

HTML

<table id="id1">
    <tr>
        <td>row 1</td>
    </tr>
    <tr>
        <td>row 2</td>
    </tr>
    <tr>
        <td>row 3</td>
    </tr>
    <tr>
        <td>row 4</td>
    </tr>
    <tr>
        <td>row 5</td>
    </tr>
    <tr>
        <td>row 6</td>
    </tr>
        <tr>
        <td>row 7</td>
    </tr>
        <tr>
        <td>row 8</td>
    </tr>
        <tr>
        <td>row 9</td>
    </tr>
        <tr>
        <td>row 10</td>
    </tr>
        <tr>
        <td>row 11</td>
    </tr>
        <tr>
        <td>row 12</td>
    </tr>
        <tr>
        <td>row 13</td>
    </tr>
        <tr>
        <td>row 14</td>
    </tr>
        <tr>
        <td>row 15</td>
    </tr>
        <tr>
        <td>row 16</td>
    </tr>
        <tr>
        <td>row 17</td>
    </tr>
        <tr>
        <td>row 18</td>
    </tr>
        <tr>
        <td>row 19</td>
    </tr>
        <tr>
        <td>row 20</td>
    </tr>
        <tr>
        <td>row 21</td>
    </tr>
</table>

JavaScript

$(function () {
    $('#id1').getChildren();
});