#7076 updateVdom() preventing all attempts before reaching isConstructed. container.Base: createItems() => preventing update() if not constructed.

Author: tobiu

src/container/Base.mjs

@@ -441,7 +441,7 @@ class Container extends Component {
 
         // We need to add items into the vdom
         me.updateDepth = -1;
-        me.update();
+        me.isConstructed && me.update();
 
         me.fire('itemsCreated', {id: me.id, items})
     }

src/mixin/VdomLifecycle.mjs

@@ -599,13 +599,18 @@ class VdomLifecycle extends Base {
      * @protected
      */
     updateVdom(resolve, reject) {
+        if (!this.isConstructed) {
+            resolve?.();
+            return
+        }
+
         if (Neo.config.unitTestMode && !Neo.config.allowVdomUpdatesInTests) {
             reject?.();
             return
         }
 
-        let me                              = this,
-            {app, mounted, parentId, vnode} = me;
+        let me                         = this,
+            {mounted, parentId, vnode} = me;
 
         if (me.isVdomUpdating || me.silentVdomUpdate) {
             resolve && VDomUpdate.addPromiseCallback(me.id, resolve);
@@ -616,7 +621,7 @@ class VdomLifecycle extends Base {
             resolve && VDomUpdate.addPromiseCallback(me.id, resolve);
 
             // If an update is triggered on an unmounted component, we must wait for it to be mounted.
-            if (!mounted && me.isConstructed) {
+            if (!mounted) {
                 // Use a flag to prevent setting up multiple `then` listeners for subsequent updates
                 // that might arrive before the component is mounted.
                 if (!me.isAwaitingMount) {