Notify on length when many-array changes

emberjs · Feb 22, 2023 · c81270c · c81270c
1 parent 8295458
commit c81270c
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/packages/model/addon/-private/system/many-array.js b/packages/model/addon/-private/system/many-array.js
@@ -115,7 +115,7 @@ export default EmberObject.extend(MutableArray, DeprecatedEvented, {
 
     /**
      * Retrieve the links for this relationship
-     * 
+     *
      @property {Object | null} links
      @public
      */
@@ -172,6 +172,7 @@ export default EmberObject.extend(MutableArray, DeprecatedEvented, {
     } else {
       this._hasNotified = true;
       this.notifyPropertyChange('[]');
+      this.notifyPropertyChange('length');
       this.notifyPropertyChange('firstObject');
       this.notifyPropertyChange('lastObject');
     }
@@ -314,7 +315,7 @@ export default EmberObject.extend(MutableArray, DeprecatedEvented, {
     ```javascript
     let user = store.peekRecord('user', '1')
     await login(user);
- 
+
     let permissions = await user.permissions;
     await permissions.reload();
     ```