text: import React from 'react';
  import DrawerNavigator from './components/DrawNavigator';
  import StackNavigator from './components/StackNavigator';
  import TabNavigator from './components/TabNavigator';
  
  export default function App() {
    const opcao = 3;
  
    return (
      <>
        {(opcao == 1) && (<StackNavigator />)}
        {(opcao == 2) && (<TabNavigator />)}
        {(opcao == 3) && (<DrawerNavigator />)}
      </>
    );
  }
  