#鸿蒙通关秘籍#如何在HarmonyOS中应用事件打点获取异常信息？

hiAppEvent.addWatcher({
  name: "mst",
  appEventFilters: [
    {
      domain: hiAppEvent.domain.OS,
      names: [hiAppEvent.event.APP_CRASH, hiAppEvent.event.APP_FREEZE]
    }
  ],
  onReceive: async (domain, appEventGroups) => {
    AppStorage.setOrCreate('appEventGroups', appEventGroups);
  }
});
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