bundle

js/elemwrapper.js

@@ -0,0 +1,14 @@
+export class ElemWrapper {
+    elem;
+    constructor(elem) {
+        this.elem = elem;
+    }
+    add(name, ...attrs) {
+        const elem = document.createElement(name);
+        this.elem.appendChild(elem);
+        for (let i = 0; i < attrs.length; i += 2) {
+            elem.setAttribute(attrs[i], attrs[i + 1]);
+        }
+        return new ElemWrapper(elem);
+    }
+}