Function registerTemplate

www/js/ext/component.js:822–829

(tmpl)

    var registered = /* @__PURE__ */ new Set();
    var fetchedBundles = /* @__PURE__ */ new Map();
    function registerTemplate(tmpl) {
      var tagName = tmpl.getAttribute("component");
      if (!tagName || registered.has(tagName) || customElements.get(tagName)) return;
      registered.add(tagName);
      var script = tmpl.hasOwnProperty("_componentScript") ? tmpl._componentScript : tmpl.getAttribute("_") || "";
      if (tmpl.hasAttribute("_")) tmpl.removeAttribute("_");
      registerComponent(tmpl, script || "");
    }
    function loadComponentBundle(url) {
      if (fetchedBundles.has(url)) return fetchedBundles.get(url);
      var p = fetch(url).then(function(r) {