Application is built with CRA and the following are the version details:

React: 16.13.1 React-Scripts: 3.4.1

Getting unexpected token error after deploying app in production. Error in prod : Uncaught SyntaxError: Unexpected identifier

lazy load Statement : 

const Xyz = React.lazy(() =>
  import("components/XYZ/container/Index")
);


Suspense:

 <Suspense fallback={<div>Loading...</div>}>
<Router>
<Switch>
<Route
                      key={index}
                      exact={route.nested ? false : true}
                      path={route.path}
                      // component={route.component}
                      render={routeProps => <Xyz {...routerProps}/>
                        
                      }
                    />
</Switch>
    </Router>
</Suspense>