fixed ot component scoped

src/js/abstract/base-component.js

@@ -1,4 +1,4 @@
-import nanomorph from 'nanomorph';
+import nanomorph from './component-morph';
 import getAttribute from '../get-attribute';
 import toProp from '../to-prop';
 import { publish, subscribe } from '../pubsub';
@@ -398,17 +398,6 @@ export default class BaseComponent extends HTMLElement {
     this.render();
   }
 
-  /**
-   * Monkey patch `childNodes` API to re-rendering.
-   */
-  get childNodes() {
-    if (this._isMorphing || !this._hasTemplate || !this._hasRendered) {
-      return super.childNodes;
-    }
-
-    return [];
-  }
-
   /**
    * Monkey patch `appendChild` API to re-rendering.
    *
@@ -425,6 +414,15 @@ export default class BaseComponent extends HTMLElement {
     this.render();
   }
 
+  /**
+   * Only morph children of current custom element, not any other custom element.
+   *
+   * @returns {boolean}
+   */
+  skipChildren() {
+    return !this._isMorphing;
+  }
+
   // @TODO: atm no data can be shared by enabling context, though this could be necessary
   /**
    * Provides an opt-in contextual scope for hierarchy-agnostic child components.

src/js/abstract/component-morph.js

@@ -59,7 +59,11 @@ function walk(newNode, oldNode) {
   }
 
   morph(newNode, oldNode);
-  updateChildren(newNode, oldNode);
+
+  if (!oldNode.skipChildren && !oldNode.skipChildren()) {
+    updateChildren(newNode, oldNode);
+  }
+
   return oldNode;
 }