v2 start

components/d-toc.js

@@ -0,0 +1,17 @@
+import {Template} from "../mixins/template";
+
+const T = Template("d-toc", `
+<style>
+d-toc {
+  display: block;
+}
+</style>
+`, false);
+
+export default class Toc extends T(HTMLElement) {
+  static get is() {
+    return "d-toc";
+  }
+}
+
+customElements.define(Toc.is, Toc);