fix(EventTarget): dispatchEvent return is boolean (#1363)

cornerstonejs · Jul 10, 2024 · 08a66e5 · 08a66e5
1 parent 5be811c
commit 08a66e5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/src/eventTarget.ts b/packages/core/src/eventTarget.ts
@@ -118,7 +118,7 @@ class CornerstoneEventTarget implements EventTarget {
   dispatchEvent(event) {
     if (!this.listeners[event.type]) {
       //console.warn(`Skipping dispatch since there are no listeners for ${event.type}`);
-      return;
+      return !event.defaultPrevented;
     }
 
     const stack = this.listeners[event.type].slice();