add Disposable.addDisposerAction() usages, phetsims/axon#455

phetsims · Jan 6, 2025 · 3d79867 · 3d79867
1 parent 767b0a4
commit 3d79867
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/js/AccordionBox.ts b/js/AccordionBox.ts
@@ -475,9 +475,7 @@ export default class AccordionBox extends Sizable( Node ) {
 
       this.alertDescriptionUtterance( contextResponse );
     };
-    this.expandedProperty.link( expandedPropertyObserver );
-
-    this.disposeEmitter.addListener( () => this.expandedProperty.unlink( expandedPropertyObserver ) );
+    this.expandedProperty.link( expandedPropertyObserver, { disposer: this } );
 
     this.mutate( _.omit( options, 'cursor' ) );