feat: nodes can be cloned and deep cloned

roxiness · Dec 19, 2024 · c2015be · c2015be
1 parent 25bbb07
commit c2015be
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/lib/common/RNode.js b/lib/common/RNode.js
@@ -50,6 +50,23 @@ export class RNode {
         return node
     }
 
+    clone() {
+        const node = /** @type {InstanceType['NodeConstructor']['prototype']} */ (
+            this.instance.createNode(this.name, this.module)
+        )
+        this.parent?.appendChild(node)
+
+        Object.assign(node, this)
+        node.meta = { ...this.meta }
+        return node
+    }
+
+    deepClone() {
+        const clone = this.clone()
+        this.children.forEach(child => clone.appendChild(child.deepClone()))
+        return clone
+    }
+
     /** @type {InstanceType['NodeConstructor']['prototype'][]} */
     get descendants() {
         return this.instance.nodeIndex.filter(node =>