mirror-web/_includes/vite_script.html

{% capture entry %}{% if page.layout and layout.jsEntry %}{{ layout.jsEntry }}{% elsif page.jsEntry %}{{ page.jsEntry }}{% else %}default{% endif %}{% endcapture %}
{% vite_typescript_tag {{ entry }} %}
<script nomodule>
(function() {
  var check = document.createElement('script');
  if (!('noModule' in check) && 'onbeforeload' in check) {
    var support = false;
    document.addEventListener('beforeload', function(e) {
      if (e.target === check) {
        support = true;
      } else if (!e.target.hasAttribute('nomodule') || !support) {
        return;
      }
      e.preventDefault();
    }, true);

    check.type = 'module';
    check.src = '.';
    document.head.appendChild(check);
    check.remove();
  }
}());
</script>
<script src="{% vite_asset_path /vite/legacy-polyfills-legacy %}" crossorigin="anonymous" id="vite-legacy-polyfill" nomodule></script>
{% capture legacyFile %}{% vite_asset_path {{ entry }}-legacy.ts %}{% endcapture %}
<script nomodule defer>System.import({{ legacyFile | jsonify }});</script>
<script dummytype="application/javascript" type="module">
  (function(){
    try{
      new Function("m","return import(m)");
    }catch(e){
      console.warn("vite: loading legacy build because dynamic import is unsupported, syntax error above should be ignored");
      var polyScript = document.getElementById("vite-legacy-polyfill");
      var newScript = document.createElement("script");
      newScript.src = polyScript.src;
      newScript.onload = function(){
        System.import({{ legacyFile | jsonify }});
      };
      document.body.appendChild(newScript);
    }
  })();
</script>