Using mathpix-markdown-it in web browsers

If you are loading mathpix-markdown-it from a CDN into a web page, there is no need to install anything. Simply use a script tag that loads mathpix-markdown-it from the CDN. E.g.,
    let script = document.createElement('script');
    script.src = "";

    script.onload = function() {
      const isLoaded = window.loadMathJax();
      if (isLoaded) {
        console.log('Styles loaded!')

Example of mathpix-markdown-it usage in the web browsers