JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    <tr class="updatetbl">
        <td class="updatetbl"> row1 data 1</td>
        <td class="updatetbl"> row1 data 2</td>
        <td class="updatetbl"> row1 data 3</td>
    </tr>
</table>

JavaScript

$("table tr.updatetbl").on('click', function(e) {
	e.preventDefault();
    var data = [];
    $(this).find("td").each(function(){data.push($.trim($(this).text()))});
    console.log(data);
});