diff --git a/core/static/bundled/utils/web-components.ts b/core/static/bundled/utils/web-components.ts
index fc4315cc..690defc0 100644
--- a/core/static/bundled/utils/web-components.ts
+++ b/core/static/bundled/utils/web-components.ts
@@ -18,6 +18,42 @@ export function registerComponent(name: string, options?: ElementDefinitionOptio
   };
 }
 
+/**
+ * Abstract class used to create HTML tags inheriting from HTMLElements
+ * You should not use this class outside of typing !
+ *
+ * Please, see the `inheritHtmlElement` factory if you want to use this class.
+ **/
+export abstract class InheritedHtmlElement<
+  K extends keyof HTMLElementTagNameMap,
+> extends HTMLElement {
+  abstract readonly inheritedTagName: K;
+  protected node: HTMLElementTagNameMap[K];
+
+  connectedCallback(autoAddNode?: boolean) {
+    this.node = document.createElement(this.inheritedTagName);
+    const attributes: Attr[] = []; // We need to make a copy to delete while iterating
+    for (const attr of this.attributes) {
+      if (attr.name in this.node) {
+        attributes.push(attr);
+      }
+    }
+
+    for (const attr of attributes) {
+      this.removeAttributeNode(attr);
+      this.node.setAttributeNode(attr);
+    }
+
+    this.node.innerHTML = this.innerHTML;
+    this.innerHTML = "";
+
+    // Automatically add node to DOM if autoAddNode is true or unspecified
+    if (autoAddNode === undefined || autoAddNode) {
+      this.appendChild(this.node);
+    }
+  }
+}
+
 /**
  * Safari doesn't support inheriting from HTML tags on web components
  * The technique is to:
@@ -35,31 +71,7 @@ export function registerComponent(name: string, options?: ElementDefinitionOptio
  * ```
  **/
 export function inheritHtmlElement<K extends keyof HTMLElementTagNameMap>(tagName: K) {
-  return class Inherited extends HTMLElement {
+  return class InheritedHtmlElementImpl extends InheritedHtmlElement<K> {
     readonly inheritedTagName = tagName;
-    protected node: HTMLElementTagNameMap[K];
-
-    connectedCallback(autoAddNode?: boolean) {
-      this.node = document.createElement(tagName);
-      const attributes: Attr[] = []; // We need to make a copy to delete while iterating
-      for (const attr of this.attributes) {
-        if (attr.name in this.node) {
-          attributes.push(attr);
-        }
-      }
-
-      for (const attr of attributes) {
-        this.removeAttributeNode(attr);
-        this.node.setAttributeNode(attr);
-      }
-
-      this.node.innerHTML = this.innerHTML;
-      this.innerHTML = "";
-
-      // Automatically add node to DOM if autoAddNode is true or unspecified
-      if (autoAddNode === undefined || autoAddNode) {
-        this.appendChild(this.node);
-      }
-    }
   };
 }