• Szerző: Sallai András
• Copyright © Sallai András, 2021
• Licenc: CC Attribution-Share Alike 4.0 International
• Web: https://szit.hu

App.js

import React from 'react';
import { Text, View, StyleSheet } from 'react-native';
 
export default () => {
  return (
    <View style={styles.container}>
      <Text>Tartalom</Text>
    </View>
  );
}
 
const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
});

App.js

import React, { Component } from 'react';
import { Text, View, StyleSheet } from 'react-native';
 
export default class App extends Component {
  render() {
    return (
      <View style={styles.container}>
        <Text>Tartalom</Text>
      </View>
    );
  }
}
 
const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
});

A függvény lehet névtelen, lehet neve.

export default function() {
  return (
    <View style={styles.container}>
      <Text>Tartalom</Text>
    </View>
  );
}

export default function App() {
  return (
    <View style={styles.container}>
      <Text>Tartalom</Text>
    </View>
  );
}

export default () => {
  return (
    <View style={styles.container}>
      <Text>Tartalom</Text>
    </View>
  );
}