text: import './lib/sre.js';
  import './sre_config.js';
  import Sre from '../../../../js/a11y/sre.js';
  
  if (MathJax.startup) {
    ((typeof window !== 'undefined') ? window : global).
      SREfeature.custom = (loc) => Sre.preloadLocales(loc);
  }
  
  