JSFiddle - React, Tailwind, and code Playground

by joshmoto

HTML

<div class="brand-mastercard">

  Card

</div>

JavaScript

$.fn.removeClassRegEx = function() {
  var classes = $(this).attr('class');
  if (!classes || !regex) return false;
  var classArray = [];
  classes = classes.split(' ');
  for (var i = 0, len = classes.length; i < len; i++)
    if (!classes[i].match(regex)) classArray.push(classes[i]);
  $(this).attr('class', classArray.join(' '));
};