State in React Native Example

App.js:-

 import React, { useState } from 'react';

import { Text, Button, View } from 'react-native';

const App = () => {

    const [name, setName] = useState("Krishan");

    function testName() {

        setName("Dev")

    }

    return (

        <View>

            <Text style={{ fontSize: 50 }}>{name}</Text>

            <Button title='Press Me' onPress={testName}></Button>

        </View>

    );

};

export default App;