fix: CustomEvent generic type

cloudflare · Mar 5, 2024 · 7d5a1d2 · 7d5a1d2
1 parent 673e279
commit 7d5a1d2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/workerd/api/basics.h b/src/workerd/api/basics.h
@@ -218,6 +218,10 @@ class CustomEvent: public Event {
   JSG_RESOURCE_TYPE(CustomEvent) {
     JSG_INHERIT(Event);
     JSG_READONLY_PROTOTYPE_PROPERTY(detail, getDetail);
+    JSG_TS_OVERRIDE(<T = any> extends Event {
+      constructor(type: string, init?: CustomEventCustomEventInit);
+      get detail(): T;
+    });
   }
 
   void visitForMemoryInfo(jsg::MemoryTracker& tracker) const {