dompurify/test/config/setup.js

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else usin

window.alert = function() {
  window.xssed = true;
};

QUnit.assert.contains = function( needle, haystack, message ) {
  var result = haystack.indexOf(needle) > -1;
  QUnit.push(result, needle, haystack, message);
};