JSFiddle - React, Tailwind, and code Playground
by kman007_us
HTML
<table>
<tr id='row'>
<td class='foo'>fizzbuzz</td>
</tr>
</table>
CoffeeScript
extractRowValue = (row, className) ->
$(row).children('td.' + className).html()
row = document.getElementById('row')
console.log (extractRowValue row, 'foo')