1# JS API Changes of the Common Event and Notification Subsystem 2 3The table below lists the APIs changes of the common event and notification subsystem in OpenHarmony 3.2 Beta3 over OpenHarmony 3.2 Beta2. 4 5## API Changes 6 7| Module| Class| Method/Attribute/Enumeration/Constant| Change Type| 8|---|---|---|---| 9| ohos.commonEvent | Support | COMMON_EVENT_QUICK_FIX_APPLY_RESULT = "usual.event.QUICK_FIX_APPLY_RESULT" | Added| 10| ohos.commonEvent | Support | COMMON_EVENT_USB_PORT_CHANGED = "usual.event.hardware.usb.action.USB_PORT_CHANGED" | Added| 11| ohos.commonEvent | Support | COMMON_EVENT_USB_STATE = "usual.event.hardware.usb.action.USB_STATE" | Added| 12| ohos.commonEvent | Support | COMMON_EVENT_PACKAGE_CACHE_CLEARED = "usual.event.PACKAGE_CACHE_CLEARED" | Added| 13| ohos.notification | RemoveReason | CANCEL_REASON_REMOVE = 2 | Added| 14| ohos.notification | RemoveReason | CLICK_REASON_REMOVE = 1 | Added| 15| ohos.notification | notification | function getSyncNotificationEnabledWithoutApp(userId: number, callback: AsyncCallback\<boolean>): void;<br>function getSyncNotificationEnabledWithoutApp(userId: number): Promise\<boolean>; | Added| 16| ohos.notification | notification | function setSyncNotificationEnabledWithoutApp(userId: number, enable: boolean, callback: AsyncCallback\<void>): void;<br>function setSyncNotificationEnabledWithoutApp(userId: number, enable: boolean): Promise\<void>; | Added| 17| ohos.notification | notification | function getSyncNotificationEnabledForUninstallApp(userId: number, callback: AsyncCallback\<boolean>): void;<br>function getSyncNotificationEnabledForUninstallApp(userId: number): Promise\<boolean>; | Deleted| 18| ohos.notification | notification | function setSyncNotificationEnabledForUninstallApp(userId: number, enable: boolean, callback: AsyncCallback\<void>): void;<br>function setSyncNotificationEnabledForUninstallApp(userId: number, enable: boolean): Promise\<void>; | Deleted| 19