JSFiddle - React, Tailwind, and code Playground

JavaScript

var data = '<body><table class="log" border="0" cellpadding="5" cellspacing="2" width="100%"><tr><th>Files</th><th>Errors</th></tr><tr class="a"><td>225</td><td>2294</td></tr></table><body>'
var html = $.parseHTML(data);
var first = $(html).closest('.log').find('.a').find('td:eq(0)').html();
var second = $(html).closest('.log').find('.a').find('td:eq(1)').html();

alert(first+" "+ second);