React Navigation - Stack Sample - App.js

App.js

import * as React from 'react';
import { NavigationContainer } from '@react-navigation/native';
import { createStackNavigator } from '@react-navigation/stack';

const Stack = createStackNavigator();

const App = () => {
  return (
    <NavigationContainer>
      <Stack.Navigator>
        <Stack.Screen
          name="Welcome"
          component={WelcomeScreen}
          options={{ title: 'Welcome' }}
        />
        <Stack.Screen name="Greeting" component={GreetingScreen} />
      </Stack.Navigator>
    </NavigationContainer>
  );
};