bbo/xss_filter.js

bbo is a utility library of zero dependencies for javascript.

'use strict';

/**
 * XSS string filtering
 */
function xssFilter(str) {
  return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#x27;');
}

module.exports = xssFilter;