fix: ios removed handlers after trigger onPaywallClosed for web paywall (in-app browser)

android/build.gradle

@@ -113,7 +113,7 @@ dependencies {
     implementation platform('io.adapty:adapty-bom:3.15.2')
     implementation 'io.adapty:android-sdk'
     implementation 'io.adapty:android-ui'
-    implementation 'io.adapty.internal:crossplatform:3.15.3'
+    implementation 'io.adapty.internal:crossplatform:3.15.6'
 
     // Compatible with older and newer RN
     //noinspection GradleDynamicVersion

package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package",
   "name": "react-native-adapty",
-  "version": "3.15.1",
+  "version": "3.15.2",
   "description": "Adapty React Native SDK",
   "license": "MIT",
   "author": "Adapty team <support@adapty.io>",

src/__tests__/integration/ui/paywall/paywall-view-controller-events.test.ts

@@ -1670,14 +1670,14 @@ describe('ViewController - onPaywallClosed after user action close', () => {
     expect(onCloseButtonPressHandler).toHaveBeenCalledTimes(1);
     expect(dismissSpy).toHaveBeenCalledTimes(1);
 
-    // 2. Wait for dismiss to complete (including removeAllListeners)
-    await dismissSpy.mock.results[0]?.value;
-
-    // 3. Native code sends onPaywallClosed event after paywall actually closes
+    // 2. Native code sends onPaywallClosed before dismiss resolves
+    // (dismiss response is expected to be the last event)
     emitPaywallViewDisappearedEvent(viewId, closedSample.view);
 
+    // 3. Wait for dismiss to complete (includes cleanup)
+    await dismissSpy.mock.results[0]?.value;
+
     // VERIFICATION: onPaywallClosed handler should be called
-    // Cleanup happens via internal handler AFTER this client handler executes
     expect(onPaywallClosedHandler).toHaveBeenCalledTimes(1);
 
     dismissSpy.mockRestore();

src/ui/view-controller.test.ts

@@ -128,7 +128,7 @@ describe('ViewController', () => {
   });
 
   describe('dismiss', () => {
-    it('calls bridge and registers internal cleanup handler', async () => {
+    it('calls bridge and clears listeners after dismiss', async () => {
       const { AdaptyPaywallCoder } = jest.requireMock(
         '@/coders/adapty-paywall',
       );
@@ -141,23 +141,16 @@ describe('ViewController', () => {
         .mockResolvedValueOnce(undefined); // dismiss
 
       const { ViewEmitter } = jest.requireMock('./view-emitter');
-      const addInternalListenerMock = jest.fn();
       const removeAllListenersMock = jest.fn();
       (ViewEmitter as unknown as jest.Mock).mockImplementation(() => ({
         addListener: jest.fn(),
-        addInternalListener: addInternalListenerMock,
+        addInternalListener: jest.fn(),
         removeAllListeners: removeAllListenersMock,
       }));
 
       const view = await ViewController.create(paywall, {} as any);
       view.setEventHandlers({ onCloseButtonPress: () => true });
 
-      // Verify internal handler was registered for cleanup
-      expect(addInternalListenerMock).toHaveBeenCalledWith(
-        'onPaywallClosed',
-        expect.any(Function),
-      );
-
       await view.dismiss();
 
       expect($bridge.request).toHaveBeenLastCalledWith(
@@ -167,9 +160,7 @@ describe('ViewController', () => {
         expect.any(Object),
       );
 
-      // Cleanup now happens via internal handler, not directly in dismiss()
-      // So removeAllListeners should NOT be called immediately after dismiss
-      expect(removeAllListenersMock).not.toHaveBeenCalled();
+      expect(removeAllListenersMock).toHaveBeenCalledTimes(1);
     });
 
     it('throws if id is null', async () => {

src/ui/view-controller.ts

@@ -76,14 +76,6 @@ export class ViewController {
 
     view.setEventHandlers(DEFAULT_EVENT_HANDLERS);
 
-    // Register internal handler for cleanup
-    view.viewEmitter.addInternalListener('onPaywallClosed', () => {
-      // Called AFTER client's onPaywallClosed handler
-      if (view.viewEmitter) {
-        view.viewEmitter.removeAllListeners();
-      }
-    });
-
     return view;
   }
 
@@ -193,6 +185,10 @@ export class ViewController {
     } satisfies Req['AdaptyUIDismissPaywallView.Request']);
 
     await this.handle<void>(methodKey, body, 'Void', ctx, log);
+
+    if (this.viewEmitter) {
+      this.viewEmitter.removeAllListeners();
+    }
   }
 
   /**