message: More TS
diff: @@ -49,7 +49,7 @@ export default class IncomingCallToast extends React.Component<IProps, IState> {
  };
  }
  - componentDidMount = () => {
  + public componentDidMount = (): void => {
  CallHandler.sharedInstance().addListener(CallHandlerEvent.SilencedCallsChanged, this.onSilencedCallsChanged);
  };
  